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Author SHA1 Message Date
Chris 44f35d1a26 WIP on feature/remote-bridge: 8cf35cf Add robust reconnection for remote mode 2026-01-23 22:16:58 +00:00
Chris 6918569a82 index on feature/remote-bridge: 8cf35cf Add robust reconnection for remote mode 2026-01-23 22:16:58 +00:00
ChrisandClaude Opus 4.5 8cf35cfe78 Add robust reconnection for remote mode
Bridge improvements:
- Increase max reconnect attempts to 10 with exponential backoff (2s-60s)
- Auto-recover from failed state when app tries to connect
- Health check triggers retry every 60s when in failed state
- Track last reconnect attempt time for smarter retries

App improvements:
- Retry 5 times with exponential backoff on resume (remote mode)
- Add 30s periodic reconnect timer when disconnected in remote mode
- Timer auto-stops on successful connection
- Multiple retry layers ensure eventual recovery

This fixes the issue where network drops would leave the app
permanently disconnected even after network recovery.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 12:40:53 +00:00
ChrisandClaude Opus 4.5 42bc1ed16c Fix remote connection stability issues
- Add 30s server hello timeout to prevent indefinite hangs
- Queue ICE candidates until remote description is set
- Fix stuck "connecting" state blocking future connections
- Properly notify clients when WebRTC fails with error codes
- Close WS clients immediately on WebRTC failure (not cache stale hello)
- Reject new connections during reconnection or failed state
- Add _resetConnection() for clean retry scenarios

WebSocket close codes:
- 4000: WebRTC not healthy
- 4001: Connection lost, reconnecting
- 4002: Reconnection in progress
- 4003: Connection failed
- 4004: Bridge terminated

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 11:54:38 +00:00
ChrisandClaude Opus 4.5 d908cf93a2 Remove HA add-on note - too busy
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 11:03:43 +00:00
ChrisandClaude Opus 4.5 e21e1eb4fd Update remote ID hint format and add HA add-on note
- Change placeholder to realistic format: ABCD1234-EFGH5-6IJKL-MNOP7890
- Add note: "For Home Assistant add-on users only"

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 10:43:07 +00:00
ChrisandClaude Opus 4.5 9aa81ef09f Make QR button same height as remote ID field
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 10:33:55 +00:00
ChrisandClaude Opus 4.5 8d2adb6fc5 Style QR button to match remote ID field
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 10:28:13 +00:00
ChrisandClaude Opus 4.5 99ee131712 Move QR scanner to separate button beside remote ID field
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 10:15:27 +00:00
ChrisandClaude Opus 4.5 f51ea9cb22 Add QR code scanner for Remote Access ID
- Add QR scanner screen with camera preview and scan overlay
- Wire up QR button to remote ID field on login screen
- Add mobile_scanner dependency
- Add localization strings for scanner UI
- Handle various QR code formats:
  - Raw remote ID
  - ma://remote/<id> URL scheme
  - music-assistant.io URLs with cloudInstanceId param

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 10:04:42 +00:00
ChrisandClaude Opus 4.5 9773f28cf7 Fix ICE server URL parsing for Nabu Casa users
The signaling server returns URLs as an array for HA Cloud subscribers
but as a string for others. Handle both formats in IceServer.fromJson.

Fixes #31

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 09:51:32 +00:00
ChrisandClaude Opus 4.5 2856ca1e8b Implement remote connection audit fixes
- WebRTCConnection: Complete pending requests with error on disconnect/peer disconnect
- ErrorHandler: Add WebRTC-specific error types (remote, dataChannel, signaling)
- RemoteBridge: Add RemoteBridgeErrorType, RemoteBridgeState, ConnectionMetrics
  - State and error streams for UI integration
  - Track total reconnection count
- MusicAssistantAPI: Age-based cleanup for pending requests
  - New _PendingRequest class with timestamp
  - Auto-cleanup stale requests older than 2 minutes
- SendspinService: Exponential backoff for reconnection (3s, 6s, 12s... up to 60s)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 09:42:43 +00:00
ChrisandClaude Opus 4.5 c832502c49 Add default MA port 8095 for local IP addresses
When users enter a local IP address without specifying a port,
auth detection now defaults to port 8095 (MA's default port).
This fixes connection issues for HAOS add-on users who previously
had to manually specify :8095.

Behavior:
- 192.168.4.178 → http://192.168.4.178:8095
- 192.168.4.178:8095 → http://192.168.4.178:8095 (unchanged)
- 192.168.4.178:80 → http://192.168.4.178:80 (explicit port preserved)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-23 09:29:48 +00:00
ChrisandClaude Opus 4.5 675779c108 Add remote auto-reconnect on app restart
- Save remote access ID when connecting via remote mode
- Clear remote access ID when connecting via local/direct mode
- On startup, detect if saved URL is a localhost bridge URL
- Re-establish bridge automatically using saved credentials
- Fixes app unable to connect after restart in remote mode

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-22 18:33:00 +00:00
ChrisandClaude Opus 4.5 54a9e6e2b4 Add WebRTC auto-reconnection and increase ping frequency
- Increase signaling ping frequency from 30s to 15s
- Add automatic WebRTC reconnection when connection drops
- Exponential backoff for reconnect attempts (up to 5 tries)
- Preserve WS clients during reconnection for seamless recovery

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-22 18:24:53 +00:00
ChrisandClaude Opus 4.5 870acabad1 Add Sendspin audio tunneling through WebRTC bridge for remote local player
- Add second WebRTC data channel for Sendspin audio streaming
- Extend RemoteBridge to handle /sendspin path separately from API
- Route Sendspin text and binary messages through dedicated channel
- Update provider to connect Sendspin via bridge in remote mode
- Fix authentication flow (save credentials before connecting)
- Add sequential sync requests for remote mode stability

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-22 18:08:17 +00:00
ChrisandClaude Opus 4.5 d3a5542c68 Remove init.gradle from CI - conflicts with Gradle settings mode
GitHub Actions doesn't need Maven mirrors workaround.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-22 15:09:10 +00:00
ChrisandClaude Opus 4.5 b93918219f Update CI to Flutter 3.38.0 for intl compatibility
Flutter 3.24 pins intl to 0.19.0 via flutter_localizations,
but project requires intl ^0.20.0. Flutter 3.38 resolves this.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-22 15:04:07 +00:00
ChrisandClaude Opus 4.5 a23f9ff05f Add remote access login UI and fix album art for remote mode
- Add Server URL / Remote Access ID toggle to login screen
- Add RemoteBridge connection flow for HA add-on users
- Add isRemoteMode flag to API to detect WebRTC tunnel connections
- Fix album art in remote mode by using external CDN URLs directly
  (Spotify, Tidal, Deezer, Apple Music, Last.fm, MusicBrainz)
- Add debug copy logs button to home screen
- Add localization strings for remote access UI

Note: Local/OpenSubsonic content won't have album art in remote mode
since HTTP image requests can't go through the WebRTC tunnel.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-22 14:58:13 +00:00
ChrisandClaude Opus 4.5 1921a20884 Add remote bridge infrastructure and fix Flutter 3.38 compatibility issues
Remote Bridge:
- Add WebRTC-based remote connection infrastructure
- Add signaling client for MA remote access protocol
- Add RemoteBridge local WebSocket server for transparent tunneling
- Add RemoteConnectionManager for high-level remote API

Flutter 3.38 Fixes:
- Replace Material 3 Slider with custom implementation (fixes Overlay error)
- Custom progress bar and volume slider using Stack/Container
- Add seek debouncing to prevent command timeout on rapid seeks
- Fix position reporting in Sendspin client/state payload

Other Fixes:
- Fix tab swiping scrolling multiple tabs (use default PageScrollPhysics)
- Fix copy logs to use filtered entries instead of all logs
- Revert share logs to simple implementation

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-22 13:40:51 +00:00
ChrisandClaude Opus 4.5 516faf6f6a chore: Update Gradle, Kotlin, and AGP for Flutter 3.38 compatibility
- Gradle: 8.0 → 8.9
- Android Gradle Plugin: 8.1.0 → 8.7.0
- Kotlin: 1.9.10 → 2.1.0
- intl: 0.19.0 → 0.20.0
- Fix CardTheme → CardThemeData (Flutter API change)

Required for Flutter 3.38.7 compatibility. The older versions cause
build failures with the current Flutter SDK.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-22 10:21:32 +00:00
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# These are the funding models supported by Ensemble
github: CollotsSpot
custom: https://ko-fi.com/collotsspot
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# Ensemble Codebase Intensive Audit Prompt
## Overview
You are tasked with conducting an intensive, comprehensive audit of the **Ensemble** Flutter application - a Music Assistant client for Android with multi-device synchronization, local playback, and Sendspin raw audio streaming capabilities.
**Codebase Statistics:**
- 90 Dart files, ~40,583 lines of code
- 18 screens, 27 services, 6 providers
- Architecture: Provider pattern with ChangeNotifier
- Audio: just_audio + flutter_pcm_sound + audio_service
- Networking: WebSocket (JSON-RPC) + HTTP + Sendspin binary protocol
---
## Audit Scope
Perform a thorough audit covering ALL of the following areas. For each issue found, provide:
1. **File path and line number(s)**
2. **Severity**: CRITICAL / HIGH / MEDIUM / LOW
3. **Description** of the issue
4. **Impact** if left unfixed
5. **Recommended fix** with code example where applicable
---
## SECTION 1: SECURITY AUDIT
### 1.1 Credential Storage (CRITICAL PRIORITY)
Audit `/lib/services/settings_service.dart` for:
- [ ] Plaintext password storage in SharedPreferences (lines 209-222)
- [ ] Auth tokens stored without encryption
- [ ] Serialized credentials in JSON format (lines 169-190)
**Expected Finding:** Credentials stored insecurely. Recommend flutter_secure_storage.
### 1.2 Certificate Validation
Audit `/lib/services/auth/auth_manager.dart` for:
- [ ] HTTPS redirect handling for local IPs
- [ ] Certificate validation disabled scenarios
- [ ] MITM vulnerability exposure
### 1.3 Authentication Strategies
Audit all files in `/lib/services/auth/`:
- [ ] `basic_auth_strategy.dart` - Base64 encoding (not encryption)
- [ ] `authelia_strategy.dart` - Session cookie handling, timing attack (line 159)
- [ ] `ma_auth_strategy.dart` - Token refresh mechanism
- [ ] `no_auth_strategy.dart` - Public server exposure
### 1.4 Input Validation
Audit `/lib/services/music_assistant_api.dart`:
- [ ] URI construction without validation (lines 1346-1360)
- [ ] Provider/itemId injection risks
- [ ] WebSocket message validation
### 1.5 Information Disclosure
- [ ] Debug logs exposing sensitive data (check all `_logger.log()` calls)
- [ ] Server version exposure via `server_info`
- [ ] Error messages leaking technical details
---
## SECTION 2: MEMORY MANAGEMENT AUDIT
### 2.1 Static Memory Leaks
Audit `/lib/models/player.dart`:
- [ ] `_playerCreationTimes` static map (lines 96-144) - grows unbounded
- [ ] Cleanup only removes 50 of 100+ entries
### 2.2 Unbounded Caches
Audit `/lib/services/cache_service.dart`:
- [ ] `_albumTracksCache` - no size limit
- [ ] `_artistAlbumsCache` - no TTL expiration
- [ ] `_searchCache` - never evicted
- [ ] `_playerTrackCache` - only cleared on disconnect
### 2.3 Stream/Timer Cleanup
Audit `/lib/providers/music_assistant_provider.dart`:
- [ ] `_playerStateTimer` disposal (line 4435-4445)
- [ ] `_notificationPositionTimer` multiple creation paths (lines 2925-2940)
- [ ] `_localPlayerEventSubscription` cleanup
- [ ] `_playerUpdatedEventSubscription` cleanup
- [ ] `_playerAddedEventSubscription` cleanup
Audit `/lib/services/hardware_volume_service.dart`:
- [ ] `_volumeUpController` never closed (lines 74-85)
- [ ] `_volumeDownController` never closed
### 2.4 Stream Subscription Leaks
Audit `/lib/providers/music_assistant_provider.dart`:
- [ ] `_api!.connectionState.listen()` - subscription not stored
- [ ] Old subscriptions not cancelled before new API instance
---
## SECTION 3: RACE CONDITION AUDIT
### 3.1 Player State Dual Updates
Audit `/lib/providers/music_assistant_provider.dart`:
- [ ] Timer polling (every 5s) vs WebSocket events racing
- [ ] `_updatePlayerState()` called from both paths
- [ ] No mutex/lock protection
### 3.2 Async Method Reentrancy
Audit `selectPlayer()` method:
- [ ] `async` method without guard against concurrent calls
- [ ] `_selectedPlayer` modified before and after `await`
- [ ] State could change during await
### 3.3 Fire-and-Forget Operations
Search for `unawaited(` and `() async {` patterns:
- [ ] `_persistPlaybackState()` - database save not awaited
- [ ] Pause operations fire-and-forget (lines 3876-3894)
- [ ] Preload operations (line 2707)
### 3.4 PCM Player State Machine
Audit `/lib/services/pcm_audio_player.dart`:
- [ ] 9-state machine with complex transitions (lines 32-37)
- [ ] Auto-recovery race condition (lines 215-229)
- [ ] Feed loop during pause transition (lines 174-179)
---
## SECTION 4: ERROR HANDLING AUDIT
### 4.1 Silent Exception Handlers (CRITICAL)
Find all instances of:
```dart
} catch (e) {}
} catch (_) {}
```
Known locations:
- [ ] `music_assistant_provider.dart` (multiple)
- [ ] `player_provider.dart` (3 instances)
- [ ] `recently_played_service.dart`
### 4.2 Missing Error Recovery
- [ ] No exponential backoff on connection retry
- [ ] No retry logic for failed API calls
- [ ] WebSocket timeout handling (30 seconds - too long?)
### 4.3 Null Safety Violations
Find all `!` (null assertion) operators:
- [ ] `search_screen.dart` (20+ instances)
- [ ] `models/media_item.dart`
- [ ] `models/player.dart`
- [ ] `item.mediaItem! as Artist` patterns
---
## SECTION 5: ARCHITECTURAL ISSUES
### 5.1 God Class
Audit `/lib/providers/music_assistant_provider.dart`:
- [ ] 4,469 lines - violates Single Responsibility
- [ ] 386 conditional branches
- [ ] Mixing: connection, players, library, sync, audio, position tracking
**Recommend splitting into:**
- ConnectionProvider (~500 LOC)
- PlayerManager (~800 LOC)
- LibraryProvider (~1000 LOC)
- LocalPlaybackManager (~600 LOC)
### 5.2 Oversized Widget Files
- [ ] `expandable_player.dart` - 2,485 lines (should be <500)
- [ ] `global_player_overlay.dart` - 737 lines
- [ ] `new_library_screen.dart` - 2,521 lines
### 5.3 Global Key Anti-Pattern
Audit `/lib/widgets/global_player_overlay.dart`:
- [ ] `globalPlayerKey` for state access
- [ ] `_overlayStateKey` for overlay state
- [ ] Should use Provider/context instead
### 5.4 Primitive Obsession
- [ ] View modes as strings ('grid2', 'grid3', 'list')
- [ ] Media types as strings ('track', 'album', 'artist')
- [ ] Should be strongly-typed enums
---
## SECTION 6: CODE QUALITY ISSUES
### 6.1 Testing (CRITICAL)
- [ ] **ZERO test files exist** - confirm this
- [ ] No unit tests, widget tests, or integration tests
- [ ] flutter_test dependency exists but unused
### 6.2 Hardcoded Values
Find and document all:
- [ ] Color hex codes (50+ instances of `Color(0xFF...`)
- [ ] Duration values not using `Timings` constants
- [ ] Magic numbers (16, 4, 5, 100, 50)
- [ ] String literals for media types
### 6.3 Mixed Async Patterns
- [ ] `.then()` chains alongside async/await
- [ ] `.whenComplete()` usage
- [ ] Consolidate to async/await
### 6.4 Dead Code
- [ ] `@Deprecated` methods still implemented
- [ ] `animation_debugger.dart` - dev-only?
- [ ] Unused imports
### 6.5 TODO Comments
Document all actionable TODOs:
- [ ] `queue_screen.dart:214` - queue item removal
- [ ] `audiobook_detail_screen.dart:261,312` - progress sync
- [ ] `music_assistant_provider.dart:793,799` - playlist modification
---
## SECTION 7: UI/UX AUDIT
### 7.1 Accessibility (CRITICAL)
Audit for missing:
- [ ] `Semantics` widgets on interactive elements
- [ ] `Tooltip` on icon buttons
- [ ] Screen reader support
- [ ] Touch target sizes (minimum 48dp)
- [ ] Color contrast validation (WCAG AA)
### 7.2 Performance Issues
Audit `/lib/widgets/expandable_player.dart`:
- [ ] No `RepaintBoundary` wrappers
- [ ] 55+ `setState()` calls
- [ ] 3 AnimationControllers with multiple listeners
- [ ] Title height cache invalidation (lines 118+)
### 7.3 Double Opacity Bug
Audit `/lib/widgets/player/player_controls.dart`:
```dart
color: (shuffle == true ? primaryColor : textColor.withOpacity(0.5))
.withOpacity(expandedElementsOpacity),
```
- [ ] Double `.withOpacity()` application
### 7.4 Missing Features
- [ ] No landscape orientation support
- [ ] No tablet layout optimization
- [ ] No loading skeleton animations
- [ ] No haptic feedback (except one location)
---
## SECTION 8: AUDIO PLAYBACK AUDIT
### 8.1 Position Interpolation
Audit `/lib/services/position_tracker.dart`:
- [ ] No timeout on anchor updates - unbounded drift possible
- [ ] Duration interpolation can exceed track duration
- [ ] Stale timestamp handling (>30 seconds)
### 8.2 Sendspin Protocol
Audit `/lib/services/sendspin_service.dart`:
- [ ] Proxy auth retry without deduplication (lines 188-209)
- [ ] WebSocket binary frame parsing
- [ ] Clock synchronization accuracy
### 8.3 Audio Resource Cleanup
Audit `/lib/services/audio/massiv_audio_handler.dart`:
- [ ] Audio session interrupt listeners not disposed
- [ ] Audio focus not explicitly released
### 8.4 Mixed Playback Modes
- [ ] just_audio initialized but unused during Sendspin
- [ ] Resource allocation for unused player
- [ ] Potential audio focus conflicts
---
## SECTION 9: NETWORKING AUDIT
### 9.1 WebSocket Lifecycle
Audit `/lib/services/music_assistant_api.dart`:
- [ ] Heartbeat interval (30s) - appropriate?
- [ ] Reconnection logic and timing
- [ ] Pending request cleanup on disconnect
### 9.2 Caching Strategy
- [ ] No incremental/delta sync (full library every 5 minutes)
- [ ] Cache staleness not communicated to UI
- [ ] No query result pagination (fetches up to 5000 items)
### 9.3 Rate Limiting
- [ ] No client-side rate limiting
- [ ] Search requests not throttled
- [ ] Could overload server
### 9.4 Offline Support
Audit `/lib/services/offline_action_queue.dart`:
- [ ] Queue execution not atomic (lines 118-130)
- [ ] Action could execute twice on crash
- [ ] Queue stored unencrypted
---
## SECTION 10: DATABASE AUDIT
### 10.1 Schema Review
Audit `/lib/database/database.dart`:
- [ ] Table indexes for query performance
- [ ] Foreign key constraints
- [ ] Migration strategy
### 10.2 Query Patterns
- [ ] N+1 query prevention
- [ ] Transaction usage for atomic operations
- [ ] Connection pooling
### 10.3 Data Consistency
- [ ] Tier 1 (DB) vs Tier 2 (API sync) race conditions
- [ ] User modifications during background sync
- [ ] Conflict resolution strategy
---
## Deliverables
After completing the audit, provide:
### 1. Executive Summary
- Overall code quality score (1-10)
- Top 5 critical issues requiring immediate attention
- Estimated technical debt in developer-hours
### 2. Issue Tracker
Create a prioritized list of all issues found:
| ID | Severity | Category | File:Line | Description | Effort |
|----|----------|----------|-----------|-------------|--------|
### 3. Recommended Roadmap
Sprint-based plan to address findings:
- Sprint 1 (Immediate): Security fixes, silent exception handlers
- Sprint 2-3: God class decomposition, test infrastructure
- Sprint 4-6: Memory leak fixes, accessibility
- Long-term: Performance optimization, monitoring
### 4. Code Examples
For each CRITICAL and HIGH severity issue, provide:
- Current problematic code
- Recommended refactored code
- Migration steps
---
## Files to Prioritize
Start your audit with these critical files:
1. `/lib/providers/music_assistant_provider.dart` (4,469 LOC) - God class
2. `/lib/services/settings_service.dart` - Credential storage
3. `/lib/services/music_assistant_api.dart` (2,929 LOC) - Networking
4. `/lib/widgets/expandable_player.dart` (2,485 LOC) - UI complexity
5. `/lib/services/auth/` directory - Security
6. `/lib/models/player.dart` - Memory leaks
7. `/lib/services/cache_service.dart` - Unbounded caches
8. `/lib/services/position_tracker.dart` - Audio sync issues
---
## Known Critical Issues (Pre-Identified)
These issues have been identified and MUST be verified and documented:
1. **CRITICAL: Plaintext credential storage** - SharedPreferences without encryption
2. **CRITICAL: Zero test coverage** - No unit, widget, or integration tests
3. **CRITICAL: 4,469 line god class** - MusicAssistantProvider violates SRP
4. **CRITICAL: Silent exception handlers** - `catch (e) {}` patterns
5. **HIGH: Static memory leak** - `_playerCreationTimes` unbounded growth
6. **HIGH: Race conditions** - Player state polling vs events
7. **HIGH: No accessibility** - Missing Semantics, screen reader support
8. **HIGH: Certificate validation disabled** - MITM vulnerability for local IPs
9. **MEDIUM: Double opacity bug** - `.withOpacity().withOpacity()` in player controls
10. **MEDIUM: Position tracker drift** - No timeout on anchor updates
---
## Audit Execution Notes
- Use `Grep` tool to search for patterns across the codebase
- Use `Read` tool to examine specific file sections
- Document line numbers for all findings
- Provide code snippets for context
- Cross-reference related issues across files
- Verify pre-identified issues exist and document their exact locations
**Total estimated audit time: 4-6 hours for thorough coverage**
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# Ensemble Codebase - Comprehensive Audit Report
**Audit Date:** 2026-01-01
**Codebase:** Ensemble Flutter App (Music Assistant Client)
**Version:** 2.7.3-beta+35
**Total Lines of Code:** ~40,583 Dart
**Files Analyzed:** 90 Dart files
---
## Executive Summary
### Overall Code Quality Score: 5.5/10
The Ensemble codebase demonstrates **strong architectural foundations** with a well-organized service layer, effective caching strategies, and sophisticated audio handling. However, the audit revealed **critical security vulnerabilities**, **zero test coverage**, and significant **technical debt** that must be addressed before production release.
### Critical Statistics
| Metric | Value | Status |
|--------|-------|--------|
| Test Coverage | 0% | CRITICAL |
| God Class Size | 4,469 LOC | CRITICAL |
| Silent Exception Handlers | 7 | CRITICAL |
| Plaintext Credentials | 4 locations | CRITICAL |
| Memory Leak Locations | 6 | HIGH |
| Race Conditions | 4 | HIGH |
| Accessibility (Semantics) | 0 widgets | CRITICAL |
---
## Issue Summary by Severity
| Severity | Count | Categories |
|----------|-------|------------|
| **CRITICAL** | 12 | Security, Testing, Architecture, Accessibility |
| **HIGH** | 18 | Memory, Race Conditions, Networking, Audio |
| **MEDIUM** | 22 | Error Handling, UI, Caching, Code Quality |
| **LOW** | 14 | Naming, Documentation, Minor Improvements |
---
## CRITICAL ISSUES (Immediate Action Required)
### 1. Plaintext Credential Storage
**File:** `/lib/services/settings_service.dart`
**Lines:** 131-143, 147-159, 169-190, 209-222
Passwords and auth tokens stored in SharedPreferences without encryption.
```dart
// VULNERABLE CODE
static Future<void> setPassword(String? password) async {
final prefs = await SharedPreferences.getInstance();
await prefs.setString(_keyPassword, password); // PLAINTEXT!
}
```
**Fix:** Use `flutter_secure_storage` for all sensitive data.
---
### 2. Zero Test Coverage
**Location:** Entire codebase
No unit tests, widget tests, or integration tests exist. The `flutter_test` dependency is unused.
**Impact:** Cannot safely refactor, high regression risk, no confidence in correctness.
**Fix:** Establish test infrastructure immediately. Start with:
- Unit tests for `MusicAssistantAPI`, `CacheService`, `ErrorHandler`
- Widget tests for player controls
- Integration tests for playback flows
---
### 3. God Class - MusicAssistantProvider
**File:** `/lib/providers/music_assistant_provider.dart`
**Size:** 4,469 lines, ~140 methods, 744 conditional branches
Single class handles: connection, players, library, cache, audio, sync, offline queue.
**Fix:** Split into:
- `ConnectionManager` (~500 LOC)
- `PlayerManager` (~800 LOC)
- `LibraryCacheService` (~600 LOC)
- `SendspinManager` (~400 LOC)
- `MusicAssistantProvider` - Facade composing above (~800 LOC)
---
### 4. Zero Accessibility Support
**Files:** `/lib/widgets/`, `/lib/screens/` (all)
- **0** `Semantics` widgets
- **0** `semanticLabel` properties
- **1** `Tooltip` (entire app)
- Screen readers cannot navigate the app
**Fix:** Add Semantics to all interactive elements:
```dart
Semantics(
button: true,
label: isPlaying ? 'Pause playback' : 'Play',
child: IconButton(...)
)
```
---
### 5. Silent Exception Handlers
**Locations:** 7 instances across codebase
| File | Line | Code |
|------|------|------|
| player_provider.dart | 567, 575, 584 | `catch (e) {}` |
| music_assistant_provider.dart | 2690 | `catch (e) {}` |
| music_assistant_api.dart | 2542 | `catch (e) {}` |
| recently_played_service.dart | 154, 206 | `catch (_) {}` |
**Fix:** Add logging or use `firstWhereOrNull` instead of try/catch around `firstWhere`.
---
### 6. Audio Session Listeners Not Disposed
**File:** `/lib/services/audio/massiv_audio_handler.dart`
**Lines:** 45-73
Stream subscriptions created but never cancelled - causes memory leaks and zombie listeners.
**Fix:** Store subscriptions and cancel in dispose():
```dart
StreamSubscription? _interruptionSubscription;
_interruptionSubscription = session.interruptionEventStream.listen(...);
void dispose() {
_interruptionSubscription?.cancel();
}
```
---
## HIGH SEVERITY ISSUES
### 7. Connection State Subscription Not Stored
**File:** `/lib/providers/music_assistant_provider.dart:575-614`
The `connectionState.listen()` return value is not stored - causes listener accumulation on reconnect.
---
### 8. Player State Race Condition
**File:** `/lib/providers/music_assistant_provider.dart`
Timer polling (every 5s) and WebSocket events can race to update `_selectedPlayer` and `_currentTrack` without mutex protection.
---
### 9. Async Method Reentrancy
**File:** `/lib/providers/music_assistant_provider.dart:2713-2841`
`selectPlayer()` is `void async` with no guard against concurrent calls. Multiple rapid player switches can interleave.
---
### 10. Unbounded Search Cache
**File:** `/lib/services/cache_service.dart:31-32`
`_searchCache` map has no size limit or proactive TTL eviction. Grows indefinitely with user searches.
---
### 11. Static Memory Leak
**File:** `/lib/models/player.dart:96, 139-144`
`_playerCreationTimes` static map cleanup only removes 50 of 100+ entries, allowing unbounded growth.
---
### 12. No Database Indexes
**File:** `/lib/database/database.dart`
No secondary indexes defined. Query performance degrades as database grows.
---
### 13. No Incremental Sync
**File:** `/lib/services/sync_service.dart:150-165`
Full library fetch (up to 4000 items) on every sync instead of delta updates.
---
### 14. Offline Queue Not Atomic
**File:** `/lib/services/offline_action_queue.dart:80-108`
Queue persistence happens after all processing - crash during processing loses successful actions.
---
### 15. Auth Retry Without Deduplication
**File:** `/lib/services/sendspin_service.dart:189-209`
Multiple auth messages can be sent during rapid reconnection attempts.
---
### 16. Pending Requests Not Completed on Disconnect
**File:** `/lib/services/music_assistant_api.dart:2911`
`_pendingRequests.clear()` abandons Completers without completing them with errors.
---
### 17. HTTP Fallback for Local IPs
**File:** `/lib/services/auth/auth_manager.dart:51-58`
HTTPS failures silently fall back to HTTP on local networks - MITM vulnerability.
---
### 18. Certificate Validation Bypassed
**File:** `/lib/services/auth/auth_manager.dart:210-236`
HTTPS redirects explicitly refused for local IPs due to expected certificate failures.
---
## MEDIUM SEVERITY ISSUES
### 19. Double Opacity Bug
**File:** `/lib/widgets/player/player_controls.dart:62-63, 99-100`
```dart
// BUG: .withOpacity(0.5).withOpacity(expandedElementsOpacity) compounds opacity
color: (shuffle == true ? primaryColor : textColor.withOpacity(0.5))
.withOpacity(expandedElementsOpacity),
```
---
### 20. Mixed Async Patterns
**Locations:** 13 instances
`.then()` chains mixed with `async/await` throughout the codebase.
---
### 21. Hardcoded Colors
**Locations:** 55 instances
`Color(0xFF604CEC)`, `Color(0xFF1a1a1a)` scattered across theme files and widgets.
---
### 22. View Modes as Strings
**Locations:** 80+ instances
`'grid2'`, `'grid3'`, `'list'` should be enums.
---
### 23. Fire-and-Forget Pause Commands
**File:** `/lib/providers/music_assistant_provider.dart:3875-3894`
Server pause command uses `unawaited()` - errors are silently lost.
---
### 24. Position Tracker Anchor Timeout Missing
**File:** `/lib/services/position_tracker.dart:24-26`
No timeout on stale anchor - interpolation can drift indefinitely.
---
### 25. PCM Buffer No Overflow Protection
**File:** `/lib/services/pcm_audio_player.dart:68, 236-247`
Audio buffer grows unbounded if data arrives faster than consumption.
---
### 26. No Client-Side Rate Limiting
**Location:** App-wide
No throttling on API requests during rapid user interactions.
---
### 27. Portrait-Only Lock
**File:** `/lib/main.dart:64-68`
No landscape orientation support.
---
### 28. Touch Targets Below 48dp
**Files:** player_controls.dart, queue_panel.dart, player_card.dart
Multiple buttons at 28x28 and 44x44 instead of minimum 48x48.
---
### 29. WCAG Contrast Not Validated
**File:** `/lib/theme/palette_helper.dart`
Uses 0.4 threshold instead of proper WCAG 4.5:1 contrast ratio calculation.
---
### 30. StreamControllers Not Closed
**File:** `/lib/services/hardware_volume_service.dart:18-19, 74-85`
`_volumeUpController` and `_volumeDownController` never closed in dispose().
---
## LOW SEVERITY ISSUES
### 31-34. Naming Inconsistencies
Mixed patterns: `_isLoading` vs `_isLoadingPlaylists`, various cache variable names.
### 35-38. Missing TODO Implementations
6 actionable TODOs identified (queue removal, audiobook progress sync, playlist modification).
### 39-42. Dead/Unused Code
- `@Deprecated` methods still implemented
- `library_stats.dart` appears unused
- `animation_debugger.dart` disabled by default
### 43-44. Minor Documentation Gaps
Missing method documentation, no architecture diagram.
---
## Recommended Remediation Roadmap
### Sprint 1 (Week 1-2): Security & Critical Fixes
1. Migrate credentials to `flutter_secure_storage`
2. Add logging to all silent catch blocks
3. Store connection state subscription
4. Fix audio session listener disposal
5. Add basic test infrastructure (10% coverage target)
### Sprint 2 (Week 3-4): Memory & Race Conditions
6. Add mutex to player state updates
7. Add reentrancy guard to `selectPlayer()`
8. Implement bounded caches with LRU eviction
9. Fix static memory leak in Player model
10. Store and cancel all stream subscriptions
### Sprint 3 (Week 5-6): Architecture Refactoring
11. Split `MusicAssistantProvider` into 5 smaller classes
12. Split `expandable_player.dart` into component widgets
13. Replace GlobalKey anti-patterns with Provider
14. Convert string constants to enums
15. Extract hardcoded colors to constants file
### Sprint 4 (Week 7-8): Accessibility & UI
16. Add Semantics to all interactive elements
17. Increase touch targets to 48dp minimum
18. Implement WCAG contrast validation
19. Fix double opacity bug
20. Add landscape orientation support
### Sprint 5 (Week 9-10): Performance & Polish
21. Add database indexes
22. Implement incremental sync
23. Add client-side rate limiting
24. Fix atomic offline queue processing
25. Achieve 30% test coverage target
---
## Files Requiring Most Attention
| File | LOC | Issues | Priority |
|------|-----|--------|----------|
| `music_assistant_provider.dart` | 4,469 | 12 | CRITICAL |
| `settings_service.dart` | 811 | 4 | CRITICAL |
| `expandable_player.dart` | 2,485 | 6 | HIGH |
| `music_assistant_api.dart` | 2,929 | 5 | HIGH |
| `cache_service.dart` | 370 | 4 | HIGH |
| `massiv_audio_handler.dart` | 296 | 2 | CRITICAL |
| `player.dart` | 422 | 2 | HIGH |
| `auth_manager.dart` | 300 | 3 | HIGH |
---
## Estimated Technical Debt
| Category | Effort (Dev-Days) |
|----------|-------------------|
| Security Fixes | 3-5 |
| Test Infrastructure | 10-15 |
| Architecture Refactoring | 15-20 |
| Memory Leak Fixes | 3-5 |
| Accessibility | 5-8 |
| UI/UX Polish | 3-5 |
| Performance | 5-8 |
| **Total** | **44-66 dev-days** |
---
## Conclusion
The Ensemble app has a solid foundation with well-designed patterns for caching, audio handling, and multi-device synchronization. However, **critical security vulnerabilities** (plaintext credentials), **zero test coverage**, and a **4,469-line god class** represent significant risks that must be addressed before any production deployment.
The most urgent priorities are:
1. **Secure credential storage** - immediate security risk
2. **Add test infrastructure** - enables safe refactoring
3. **Split the god class** - enables maintainability
4. **Add accessibility** - legal/compliance requirement
With focused effort over 8-10 weeks, the codebase can be brought to production-quality standards.
---
*Audit conducted using 6 parallel specialized sub-agents analyzing security, memory management, race conditions, architecture, UI/UX, and audio/networking.*
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# Ensemble Codebase Audit Prompt
Run this prompt with Claude Code to perform a comprehensive audit of the Ensemble Flutter app.
---
## Prompt
You are performing a comprehensive code audit on the Ensemble Flutter app. This is a music/audiobook/podcast player app with 93+ Dart files.
**CRITICAL RULES:**
1. DO NOT remove or break any existing functionality
2. All changes must be on the current branch: `audit/code-quality-review`
3. Run `flutter analyze` after each set of changes to verify no regressions
4. Commit changes in logical, reviewable chunks
**AUDIT PHASES:**
### Phase 1: Code Quality Analysis (Read-Only)
First, analyze the codebase without making changes. Create a report covering:
1. **Large File Analysis** - Review these files for refactoring opportunities:
- `lib/screens/new_library_screen.dart` (122KB)
- `lib/screens/search_screen.dart` (129KB)
- `lib/widgets/expandable_player.dart` (107KB)
- `lib/screens/album_details_screen.dart` (48KB)
- `lib/screens/artist_details_screen.dart` (45KB)
2. **Pattern Inconsistencies** - Look for:
- Inconsistent naming conventions (camelCase vs snake_case)
- Mixed widget composition patterns
- Inconsistent error handling approaches
- Duplicate code across screens/widgets
3. **Performance Red Flags** - Identify:
- Unnecessary rebuilds (missing const constructors)
- Heavy computations in build methods
- Missing list item caching (ListView.builder vs ListView)
- Inefficient state management patterns
4. **Scroll Performance Issues** - Specifically audit:
- ScrollController usage and disposal
- Sliver implementations
- AnimatedBuilder/AnimatedWidget usage
- Image loading in scrollable lists
- Any jank-inducing patterns
### Phase 2: Quick Wins (Low Risk, High Impact)
Apply these fixes first:
1. Add missing `const` constructors throughout
2. Fix any `flutter analyze` warnings
3. Remove dead code and unused imports
4. Standardize formatting with `dart format`
### Phase 3: Scroll Animation Optimization
Focus on smoother scrolling:
1. **Image Optimization**
- Ensure CachedNetworkImage is used consistently
- Add appropriate cacheWidth/cacheHeight
- Implement proper placeholder/error widgets
2. **List Performance**
- Convert any ListView to ListView.builder where appropriate
- Add itemExtent where possible for fixed-height items
- Implement AutomaticKeepAliveClientMixin where needed
- Consider RepaintBoundary for complex list items
3. **Animation Smoothing**
- Use `Curves.easeOutCubic` or similar for scroll-linked animations
- Ensure animations run at 60fps (avoid heavy computations during animation)
- Review CustomScrollView/Sliver implementations
### Phase 4: Code Consistency Improvements
1. **Widget Extraction**
- Extract repeated UI patterns into reusable widgets
- Ensure extracted widgets follow existing naming patterns
2. **State Management**
- Verify Provider usage is consistent
- Check for proper disposal of controllers/streams
3. **Error Handling**
- Standardize try/catch patterns
- Ensure consistent loading/error state UI
### Phase 5: Verification
After all changes:
1. Run `flutter analyze` - must pass with 0 issues
2. Run `flutter test` if tests exist
3. Create a summary of all changes made
4. List any recommendations that were NOT implemented (too risky)
---
## Execution Instructions
```bash
# Start the audit
cd /home/home-server/Ensemble
git checkout audit/code-quality-review
# After each phase, commit your changes
git add -A && git commit -m "Audit Phase X: [description]"
# Verify no regressions
flutter analyze
```
---
## Expected Deliverables
1. `AUDIT_REPORT.md` - Findings from Phase 1
2. Multiple commits with clear messages for each phase
3. `AUDIT_SUMMARY.md` - Final summary of all changes and remaining recommendations
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# Ensemble Codebase Audit Report
**Date**: 2026-01-14
**Scope**: Full codebase audit (104 Dart files, 18 screens)
**Focus Areas**: UI Continuity, Performance, Logic/Best Practices
---
## Executive Summary
The Ensemble codebase is a **mature, feature-rich Flutter application** with many good patterns already in place. However, the audit identified **significant architectural debt** that should be addressed:
| Severity | Count | Key Themes |
|----------|-------|------------|
| **Critical** | 6 | God classes (5,443 & 4,209 lines), design token adoption, startup blocking |
| **High** | 15 | Touch targets, batch DB operations, over-notification, code duplication |
| **Medium** | 25+ | Inconsistencies, memory issues, missing error boundaries |
| **Low** | 15+ | Minor polish items |
**Top 3 Priorities:**
1. **Split `MusicAssistantProvider` (5,443 lines)** - God object handling everything
2. **Split `new_library_screen.dart` (4,209 lines)** - 10 scroll controllers, 15+ view modes
3. **Fix startup performance** - Sequential blocking ops could save 1-8 seconds
---
## Critical Issues
### 1. God Object: MusicAssistantProvider (5,443 lines)
**File**: `lib/providers/music_assistant_provider.dart`
- 54 `notifyListeners()` calls
- 30+ state variables
- 100+ public methods
- Handles: connection, auth, players, library, search, caching, local playback, Sendspin
- **Fix**: Split into ConnectionManager, PlayerStateManager, LibraryStateManager, SearchStateManager
### 2. God Object: NewLibraryScreen (4,209 lines)
**File**: `lib/screens/new_library_screen.dart`
- 10 scroll controllers
- 15+ view mode states
- 15+ sort order states
- Handles: Music, Books, Podcasts, Radio tabs
- **Fix**: Extract to ArtistsTab, AlbumsTab, TracksTab, PlaylistsTab, BooksTab, PodcastsTab, RadioTab
### 3. Sequential Blocking Startup (500-1500ms wasted)
**File**: `lib/main.dart:33-66`
```dart
await DatabaseService.instance.initialize();
await ProfileService.instance.migrateFromOwnerName();
await SettingsService.migrateToSecureStorage();
await SyncService.instance.loadFromCache();
audioHandler = await AudioService.init(...);
```
- **Fix**: Parallelize with `Future.wait()`, defer AudioService to post-first-frame
### 4. Design Tokens Exist But Unused
**File**: `lib/theme/design_tokens.dart`
- `Spacing.*` used in only ~6 of 34+ widget files
- `Radii.*` used in only ~5 files
- `IconSizes.*` used in only ~4 files
- **Fix**: Systematic replacement of hardcoded values
### 5. Touch Targets Too Small (32x32)
**File**: `lib/screens/new_library_screen.dart:1805-1867`
- Sort, favorites, view mode buttons are 32x32
- Material Design minimum: 48x48
- **Fix**: Increase to 48x48 or add padding for hit area
### 6. No Batch Database Inserts
**File**: `lib/services/sync_service.dart:212-273`
- 1000 albums = 1000 separate DB transactions
- **Fix**: Wrap in single transaction or use Drift batch insert
---
## High Severity Issues
### Performance
| Issue | File | Impact |
|-------|------|--------|
| `context.watch()` in nested tabs | new_library_screen.dart:2960 | All tabs rebuild on any provider change |
| Consumer wrapping 800-line player | expandable_player.dart:1234 | Full rebuild on every state change |
| Inline sorting during build | new_library_screen.dart:3647 | 5-20ms for 1000+ albums |
| Multiple setState for author images | new_library_screen.dart:1017 | 20+ rebuilds as images load |
| SecureStorage migration every startup | secure_storage_service.dart:103 | 100-300ms wasted |
### Architecture
| Issue | File | Impact |
|-------|------|--------|
| State duplication across 4 providers | providers/*.dart | Maintenance burden, sync issues |
| 8 duplicate `_cycle*ViewMode()` methods | new_library_screen.dart:251-402 | DRY violation |
| 60+ duplicate getter/setter pairs | settings_service.dart:500-1000 | Code bloat |
| Global singleton NavigationProvider | navigation_provider.dart:40 | Untestable |
| CacheService duplicated in providers | Multiple | Memory waste, inconsistency |
### UI/UX
| Issue | File | Impact |
|-------|------|--------|
| Hardcoded bottom spacing (140, 164, 100) | Multiple detail screens | Content obscured by player |
| Inconsistent button sizes (44 vs 50) | Multiple screens | Visual disharmony |
| No debounce on card taps | album_card.dart:118 | Double navigation possible |
| Missing PopScope on AudiobookSeriesScreen | audiobook_series_screen.dart:276 | Adaptive colors not cleared |
### Error Handling
| Issue | File | Impact |
|-------|------|--------|
| No Flutter error boundaries | main.dart | Red error screen on build failure |
| API returns empty list on error | music_assistant_api.dart | Can't distinguish error from empty |
---
## Medium Severity Issues
### Performance
- PaletteGenerator on main isolate (10-30ms blocking)
- Multiple `SharedPreferences.getInstance()` calls (132 occurrences)
- AppStartup polling loop with fixed 250ms delay
- SystemThemeHelper FutureBuilder recreated on every build
### UI Consistency
- Border radius varies: 8, 12, 20, 22, 25 for same element types
- `SizedBox(height: 8)` appears 40+ times instead of `Spacing.vGap8`
- Hardcoded colors for status (Colors.red, Colors.green)
- Inconsistent icon sizes across screens
### State Management
- Over-notification (multiple notifyListeners in single methods)
- Wide Consumer scope (watch instead of select)
- Missing dispose() in some providers
- Inconsistent async state handling (loading/error)
### Navigation
- `isQueuePanelOpen` vs `isQueuePanelTargetOpen` inconsistency
- `popToHome()` doesn't clear adaptive colors
- Infinite navigation loop possible (Album → Artist → Album)
- Orphaned Hero animations in podcast_card, radio_station_card
### Data/Caching
- Unbounded `_podcastCoverCache`
- SyncService listener not removed on error
- Redundant API calls between providers
- Fire-and-forget persistence race condition
### Error Handling
- No zone error handler for async exceptions
- `retryCritical()` retries all errors including non-recoverable
- No user notification of offline queue status
- DisconnectedState not used consistently
---
## Quick Wins (High Impact, Low Effort)
| # | Task | File(s) | Effort |
|---|------|---------|--------|
| 1 | Replace hardcoded bottom spacing with `BottomSpacing.withMiniPlayer` | Detail screens | 30 min |
| 2 | Add navigation debounce to card widgets | album_card, artist_card, etc. | 1 hr |
| 3 | Fix touch targets to 48x48 minimum | new_library_screen.dart | 15 min |
| 4 | Add migration skip flag for SecureStorage | secure_storage_service.dart | 30 min |
| 5 | Add Flutter error boundary | main.dart | 30 min |
| 6 | Use `context.select()` instead of `context.watch()` | global_player_overlay, etc. | 2 hr |
| 7 | Cache `SharedPreferences.getInstance()` | settings_service.dart | 30 min |
---
## Refactoring Roadmap
### Phase 1: Quick Wins (1-2 days)
- Fix touch targets
- Fix bottom spacing
- Add navigation debounce
- Add error boundaries
- Cache SharedPreferences singleton
### Phase 2: Performance (3-5 days)
- Parallelize startup operations
- Replace `context.watch()` with `context.select()`
- Batch database inserts
- Add SecureStorage migration skip flag
- Fix over-notification in provider
### Phase 3: Design System (1 week)
- Systematic design token adoption
- Standardize button sizes (44 vs 50)
- Standardize border radius values
- Create StatusColors semantic tokens
- Replace all magic numbers
### Phase 4: Architecture (2-3 weeks)
- ~~Split MusicAssistantProvider into focused managers~~ **DEFERRED** - MusicAssistantProvider has evolved with Sendspin, Cast-Sendspin ID mapping, position tracker integration. Splitting would require ~1600 lines of sync work. Code is working and tested.
- ~~Split new_library_screen into tab widgets~~ **DEFERRED** - Tabs have tight state coupling (15+ view modes, 15+ sort orders, 10 scroll controllers). Extraction would require InheritedWidget/callbacks for all shared state. Risk outweighs benefit.
- ✅ Extract generic helpers for SettingsService - Reduced from 1,031 to 874 lines (~15%)
- ✅ Remove/integrate unused providers - Deleted PlayerProvider (964 lines), LibraryProvider, ConnectionProvider (651 lines total)
- ~~Split music_assistant_api.dart by domain~~ **DEFERRED** - All methods share WebSocket connection and auth state. Clean extraction would require connection manager abstraction.
---
## Positive Findings
The codebase already demonstrates many good practices:
- **Performance awareness**: `// PERF:` comments, RepaintBoundary (55 occurrences), image caching (80 memCacheWidth/Height)
- **Caching**: Multi-tier caching with LRU eviction, proper TTLs, proper DB indexes
- **Error handling**: DebugLogger, RetryHelper, OfflineActionQueue well-implemented
- **Theme system**: Material You support, adaptive colors from album art
- **Offline support**: Cache-first loading, graceful degradation
- **Navigation**: Consistent FadeSlidePageRoute, proper Hero animations (mostly)
---
## Files by Priority
| Priority | File | Lines | Key Issues |
|----------|------|-------|------------|
| 1 | music_assistant_provider.dart | 5,443 | God object, over-notification |
| 2 | new_library_screen.dart | 4,209 | God class, performance, touch targets |
| 3 | main.dart | 549 | Startup blocking, error boundaries |
| 4 | music_assistant_api.dart | 3,434 | Silent failures, needs splitting |
| 5 | settings_service.dart | 1,019 | Code duplication, no caching |
| 6 | expandable_player.dart | ~800 | Wide Consumer scope |
| 7 | global_player_overlay.dart | ~500 | BottomSpacing source, Consumer scope |
| 8 | All detail screens | Various | Hardcoded bottom spacing |
| 9 | All card widgets | Various | Navigation debounce, design tokens |
---
## Audit Methodology
This audit was conducted using 9 parallel sub-agents analyzing:
**UI Continuity (3 agents)**
1. Navigation & Flow - back button, Hero animations, tab preservation
2. Visual Consistency - design tokens, spacing, typography
3. Component Placement - touch targets, bottom spacing, modals
**Performance (3 agents)**
4. Rendering Performance - ListView.builder, const, rebuilds
5. Data & Caching - streams, invalidation, memory bounds
6. Startup & Load Time - blocking operations, initialization order
**Logic/Best Practices (3 agents)**
7. State Management - Provider patterns, notification frequency
8. Error Handling - try-catch, boundaries, resilience
9. Code Quality - file size, duplication, SOLID principles
---
## Conclusion
The Ensemble app is well-architected at the macro level but has accumulated technical debt in its largest files. The most impactful improvements would be:
1. **Splitting the two 4,000+ line files** into focused components
2. **Adopting design tokens systematically** for visual consistency
3. **Optimizing startup sequence** for faster app launch
4. **Using granular state management** (select vs watch) for better performance
The quick wins section provides immediate value with minimal risk, while the roadmap offers a path to sustainable improvement.
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# Audit Summary
**Branch:** `audit/code-quality-review`
**Date:** January 4, 2026
## Changes Applied
### Phase 1: Analysis Complete
- Created `AUDIT_REPORT.md` with comprehensive findings
- 4 parallel subagents analyzed const constructors, scroll performance, code duplication, and dead code
### Phase 2: Deprecated API Fixes (18 files)
- Replaced all `colorScheme.background` with `colorScheme.surface` (Material 3 compliance)
**Files modified:**
- lib/screens/library_artists_screen.dart
- lib/screens/library_albums_screen.dart
- lib/screens/library_playlists_screen.dart
- lib/screens/library_tracks_screen.dart
- lib/screens/artist_details_screen.dart
- lib/screens/new_home_screen.dart
- lib/screens/login_screen.dart
- lib/screens/settings_screen.dart
- lib/screens/album_details_screen.dart
- lib/screens/search_screen.dart
- lib/screens/new_library_screen.dart
### Phase 3: Scroll Performance Optimization
- Added `memCacheWidth` and `memCacheHeight` to CachedNetworkImage instances
**lib/screens/new_library_screen.dart:**
- Line 1400-1401: Author list tile image (128x128 cache)
- Line 1487-1488: Author grid card image (256x256 cache)
- Line 1577-1578: Audiobook list tile cover (256x256 cache)
- Line 1749-1750: Audiobook grid cover (512x512 cache)
- Line 1970-1971: Series list tile cover (256x256 cache)
- Line 2986-2987: Album list tile cover (256x256 cache)
## Recommendations NOT Implemented (Low Priority)
These were identified but NOT changed to preserve functionality:
1. **View mode cycling refactor** - 8 similar functions could be consolidated
2. **Color constant extraction** - Duplicated colors in 3 files
3. **EdgeInsets.zero const** - 64 instances (build-time only, minimal impact)
4. **BorderRadius.circular const** - 40+ instances
## Verification
Changes should be verified by:
1. GitHub Actions build (triggered automatically)
2. Manual UI testing of scroll smoothness
3. Verify no visual regressions in dark/light themes
## Build Trigger
GitHub Actions workflow triggered on branch `audit/code-quality-review`
+15 -18
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@@ -1,11 +1,6 @@
<div align="center">
<img src="assets/images/ensemble_logo.png" alt="Ensemble Logo" height="200">
[![GitHub release](https://img.shields.io/github/v/release/CollotsSpot/Ensemble?style=for-the-badge&logo=github)](https://github.com/CollotsSpot/Ensemble/releases)
[![License: MIT](https://img.shields.io/badge/License-MIT-purple.svg?style=for-the-badge)](https://opensource.org/licenses/MIT)
[![GitHub Sponsors](https://img.shields.io/badge/Sponsor-GitHub-EA4AAA?style=for-the-badge&logo=GitHub%20Sponsors&logoColor=white)](https://github.com/sponsors/CollotsSpot)
[![Ko-fi](https://img.shields.io/badge/Ko--fi-FF5E5B?style=for-the-badge&logo=Ko-fi&logoColor=white)](https://ko-fi.com/collotsspot)
---
<p><strong>An unofficial mobile client for Music Assistant</strong></p>
@@ -22,12 +17,6 @@ This application was built with AI-assisted development using **Claude Code** an
---
## Also See
**[Ensemble TV](https://github.com/CollotsSpot/ensemble-tv)** - A simple Android TV client for Music Assistant that displays what's currently playing on your TV with remote control support.
---
## Features
### Local Playback
@@ -138,11 +127,25 @@ To find the correct URL:
If you run Music Assistant as a Home Assistant add-on:
- Use the IP address of your Home Assistant server
- Enter `8095` in the port field
- Do **not** use your Home Assistant URL or ingress URL
### Remote Access
For access outside your home network, you'll need to expose Music Assistant through a reverse proxy (e.g., Traefik, Nginx Proxy Manager, Cloudflare Tunnel).
For access outside your home network, you'll need to expose Music Assistant through a reverse proxy (e.g., Nginx Proxy Manager, Cloudflare Tunnel).
## Authentication
Ensemble supports multiple authentication methods:
| Method | Status |
|--------|--------|
| Music Assistant native auth | Tested |
| No authentication | Tested |
| Authelia | Implemented, not recently tested |
| HTTP Basic Auth | Implemented, not recently tested |
**Note:** Development and testing is done against Music Assistant beta with native authentication enabled.
## Requirements
@@ -151,12 +154,6 @@ For access outside your home network, you'll need to expose Music Assistant thro
- Android device (Android 5.0+)
- Audiobookshelf provider configured in Music Assistant (for audiobook features)
## Sponsors
A huge thank you to my sponsors! 💖
<a href="https://github.com/pcsokonay"><img src="https://github.com/pcsokonay.png" width="60px" alt="pcsokonay" /></a>
## License
MIT License
-41
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@@ -2,33 +2,6 @@
## v2.9.2-beta (TBD)
### New Features
#### Context Menus
- **Long-press context menus on all media items**: Albums, artists, tracks, playlists, podcasts, and radio stations now all support long-press to show a context menu with Play, Add to Library, and Favorite options.
#### Podcasts
- **Podcast episode detail screen**: Tap "View Details" from episode context menu to see full scrollable description, publish date, duration, with Play, Play On, and Add to Queue actions.
- **Episode sorting**: Sort podcast episodes by newest first, oldest first, alphabetical, or duration.
#### Audio Quality
- **Hi-res audio badge**: Track listings now show a hi-res badge when high quality audio is available.
### Improvements
#### UI/UX
- **New library icon**: Replaced confusing library icon with clearer book icon (book_2) across bottom nav, search filter, detail screens, and context menus. Filled when in library, outlined when not.
- **Player selector**: Replaced popup dialog with player select overlay for queue actions.
- **Search library filter**: Filled icon indicates active filter state without background highlight.
- **Context menu polish**: Slightly larger buttons (46px), wider menu (185px), consistent text colors that don't pick up adaptive theming.
- **Navigation transitions**: Smoother fade/slide animations between screens.
- **Hero animations**: Podcast episode images animate smoothly to detail screen.
#### Performance
- **Library list optimization**: Standardized list item heights with itemExtent, reduced image cache sizes for smoother scrolling.
- **Palette extraction**: Moved to isolate for better UI responsiveness during color extraction.
- **Provider selects**: Optimized provider state watching to reduce unnecessary rebuilds.
### Bug Fixes
#### Audiobooks
@@ -56,23 +29,9 @@
#### Provider Management
- **Fixed stale provider IDs persisting in settings**: When toggling providers, stale provider instance IDs (from removed providers) are now automatically cleaned up from saved settings.
#### Playback
- **Fixed Spotify external source detection** (issue #27): Properly detects when Spotify is the music provider.
- **Fixed foreground service not stopping** (issue #51): Auto-stops after 30 minutes idle.
- **Fixed Sendspin proxy auth**: Now works correctly for local network connections.
#### UI Fixes
- **Fixed nav bar hidden when no player selected**: Navigation bar now always visible.
- **Fixed Flutter 3.38 slider grey rectangles**: Volume and seek sliders render correctly.
- **Fixed library tab scroll position**: Maintains position when switching tabs.
### Technical Changes
- Flutter 3.38 compatibility
- Simplified authentication using MA built-in auth
- Added `material_symbols_icons` package for book_2 icon
- Added `ScrollbarDisplayMode` enum (`letter`, `year`, `count`, `none`) for contextual scrollbar popups
- Added `updateCachedAlbums()`, `updateCachedArtists()`, `updateCachedPlaylists()` methods to SyncService for proper cache synchronization with sorted data
- Provider filter now validates against available providers when toggling, not just on initial load
- Removed Selector caching from albums and artists tabs to ensure proper rebuilds when source tracking updates
- Options menu provider toggles now use Consumer to watch Provider state directly
- Centralized player selector logic in GlobalPlayerOverlay.showPlayerSelectorForAction()
+3 -8
View File
@@ -29,8 +29,8 @@ if (keystorePropertiesFile.exists()) {
}
android {
namespace "com.collotsspot.ensemble"
compileSdk 36
namespace "com.musicassistant.music_assistant"
compileSdk 35
ndkVersion flutter.ndkVersion
compileOptions {
@@ -58,7 +58,7 @@ android {
}
defaultConfig {
applicationId "com.collotsspot.ensemble"
applicationId "com.musicassistant.music_assistant"
minSdkVersion flutter.minSdkVersion
targetSdk 35
versionCode flutterVersionCode.toInteger()
@@ -70,11 +70,6 @@ android {
signingConfig keystorePropertiesFile.exists() ? signingConfigs.release : signingConfigs.debug
}
}
dependenciesInfo {
includeInApk = false
includeInBundle = false
}
}
flutter {
-6
View File
@@ -1,11 +1,5 @@
<manifest xmlns:android="http://schemas.android.com/apk/res/android">
<uses-permission android:name="android.permission.INTERNET"/>
<queries>
<intent>
<action android:name="android.intent.action.VIEW" />
<data android:scheme="https" />
</intent>
</queries>
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
<uses-permission android:name="android.permission.WAKE_LOCK"/>
@@ -1,229 +0,0 @@
package com.collotsspot.ensemble
import android.content.Context
import android.database.ContentObserver
import android.media.AudioManager
import android.os.Handler
import android.os.Looper
import android.provider.Settings
import android.util.Log
import android.view.KeyEvent
import com.ryanheise.audioservice.AudioServiceActivity
import io.flutter.embedding.engine.FlutterEngine
import io.flutter.plugin.common.MethodChannel
// Extend AudioServiceActivity instead of FlutterActivity to support audio_service package
// while also intercepting volume button events
class MainActivity: AudioServiceActivity() {
private val TAG = "EnsembleVolume"
private val CHANNEL = "com.collotsspot.ensemble/volume_buttons"
private var methodChannel: MethodChannel? = null
private var isListening = false
// Volume observer for lockscreen volume changes
// Watches system STREAM_MUSIC volume and mirrors changes to the MA player
// when a remote/group player is active
private var audioManager: AudioManager? = null
private var volumeObserver: VolumeContentObserver? = null
private var isObservingVolume = false
private var lastKnownVolume: Int = -1
// Guard flag to ignore volume changes triggered by our own setStreamVolume calls
private var ignoringVolumeChange = false
override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
super.configureFlutterEngine(flutterEngine)
Log.d(TAG, "Configuring Flutter engine, setting up MethodChannel")
audioManager = getSystemService(Context.AUDIO_SERVICE) as AudioManager
methodChannel = MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CHANNEL)
methodChannel?.setMethodCallHandler { call, result ->
Log.d(TAG, "Received method call: ${call.method}")
when (call.method) {
"startListening" -> {
isListening = true
Log.d(TAG, "Volume listening ENABLED")
result.success(null)
}
"stopListening" -> {
isListening = false
Log.d(TAG, "Volume listening DISABLED")
result.success(null)
}
"startVolumeObserver" -> {
// Start observing system volume for lockscreen volume changes.
// Optional: initialVolume (0-100) sets the system volume to match
// the MA player's current volume for a consistent HUD display.
val initialVolume = call.argument<Int>("initialVolume")
startVolumeObserver(initialVolume)
result.success(null)
}
"stopVolumeObserver" -> {
stopVolumeObserver()
result.success(null)
}
"syncSystemVolume" -> {
// Sync system volume to match MA player volume (0-100)
val volume = call.argument<Int>("volume") ?: 0
syncSystemVolume(volume)
result.success(null)
}
else -> {
Log.d(TAG, "Unknown method: ${call.method}")
result.notImplemented()
}
}
}
}
/// Start observing system STREAM_MUSIC volume changes.
/// When a change is detected, sends an "absoluteVolumeChange" event to Flutter
/// with the new volume mapped to 0-100 scale.
private fun startVolumeObserver(initialVolume: Int?) {
if (isObservingVolume) return
val am = audioManager ?: return
// Optionally set system volume to match the MA player's current volume
if (initialVolume != null) {
syncSystemVolume(initialVolume)
}
lastKnownVolume = am.getStreamVolume(AudioManager.STREAM_MUSIC)
volumeObserver = VolumeContentObserver(Handler(Looper.getMainLooper()))
contentResolver.registerContentObserver(
Settings.System.CONTENT_URI,
true,
volumeObserver!!
)
isObservingVolume = true
Log.d(TAG, "Volume observer STARTED, initial system volume: $lastKnownVolume")
}
/// Stop observing system volume changes.
private fun stopVolumeObserver() {
if (!isObservingVolume) return
volumeObserver?.let {
contentResolver.unregisterContentObserver(it)
}
volumeObserver = null
isObservingVolume = false
Log.d(TAG, "Volume observer STOPPED")
}
/// Set the system STREAM_MUSIC volume to match an MA player volume (0-100).
/// Maps MA's 0-100 range to the device's 0-maxVolume range.
private fun syncSystemVolume(maVolume: Int) {
val am = audioManager ?: return
val maxSystemVolume = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC)
val systemVolume = (maVolume * maxSystemVolume / 100).coerceIn(0, maxSystemVolume)
ignoringVolumeChange = true
am.setStreamVolume(AudioManager.STREAM_MUSIC, systemVolume, 0)
lastKnownVolume = systemVolume
ignoringVolumeChange = false
Log.d(TAG, "Synced system volume: MA $maVolume% -> system $systemVolume/$maxSystemVolume")
}
/// ContentObserver that watches for system volume changes.
/// When volume changes (e.g., from lockscreen hardware buttons),
/// maps the change to a 0-100 value and sends to Flutter.
inner class VolumeContentObserver(handler: Handler) : ContentObserver(handler) {
override fun onChange(selfChange: Boolean) {
super.onChange(selfChange)
if (ignoringVolumeChange) return
val am = audioManager ?: return
val currentVolume = am.getStreamVolume(AudioManager.STREAM_MUSIC)
if (currentVolume != lastKnownVolume) {
val maxVolume = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC)
val maVolume = if (maxVolume > 0) (currentVolume * 100 / maxVolume) else 0
Log.d(TAG, "Volume observer: system $lastKnownVolume -> $currentVolume (MA: $maVolume%)")
lastKnownVolume = currentVolume
// Send the absolute volume (0-100) to Flutter
methodChannel?.invokeMethod("absoluteVolumeChange", maVolume)
}
}
}
// Use dispatchKeyEvent instead of onKeyDown - Flutter's engine uses dispatchKeyEvent
// and may consume events before they reach onKeyDown
override fun dispatchKeyEvent(event: KeyEvent?): Boolean {
if (event == null) {
return super.dispatchKeyEvent(event)
}
val keyCode = event.keyCode
val action = event.action
Log.d(TAG, "dispatchKeyEvent: keyCode=$keyCode, action=$action, isListening=$isListening")
// Only handle KEY_DOWN events to avoid double-triggering (down + up)
if (action != KeyEvent.ACTION_DOWN) {
// For volume keys when listening, also consume ACTION_UP to fully block system volume
if (isListening && (keyCode == KeyEvent.KEYCODE_VOLUME_UP || keyCode == KeyEvent.KEYCODE_VOLUME_DOWN)) {
Log.d(TAG, "Consuming ACTION_UP for volume key")
return true
}
return super.dispatchKeyEvent(event)
}
if (!isListening) {
Log.d(TAG, "Not listening, passing to super")
return super.dispatchKeyEvent(event)
}
return when (keyCode) {
KeyEvent.KEYCODE_VOLUME_UP -> {
Log.d(TAG, "VOLUME UP pressed - sending to Flutter")
methodChannel?.invokeMethod("volumeUp", null)
true // Consume the event to prevent system volume change
}
KeyEvent.KEYCODE_VOLUME_DOWN -> {
Log.d(TAG, "VOLUME DOWN pressed - sending to Flutter")
methodChannel?.invokeMethod("volumeDown", null)
true // Consume the event to prevent system volume change
}
else -> {
Log.d(TAG, "Other key, passing to super")
super.dispatchKeyEvent(event)
}
}
}
// Pause volume interception when app goes to background so hardware buttons
// only control the system volume (e.g., YouTube, phone ringer) as expected.
private var wasListeningBeforePause = false
private var wasObservingBeforePause = false
override fun onPause() {
wasListeningBeforePause = isListening
wasObservingBeforePause = isObservingVolume
isListening = false
stopVolumeObserver()
Log.d(TAG, "onPause: suspended volume interception (wasListening=$wasListeningBeforePause, wasObserving=$wasObservingBeforePause)")
super.onPause()
}
override fun onResume() {
super.onResume()
if (wasListeningBeforePause) {
isListening = true
}
if (wasObservingBeforePause) {
startVolumeObserver(null)
}
Log.d(TAG, "onResume: restored volume interception (listening=$isListening, observing=$isObservingVolume)")
}
override fun onDestroy() {
stopVolumeObserver()
super.onDestroy()
}
}
@@ -0,0 +1,87 @@
package com.musicassistant.music_assistant
import android.util.Log
import android.view.KeyEvent
import com.ryanheise.audioservice.AudioServiceActivity
import io.flutter.embedding.engine.FlutterEngine
import io.flutter.plugin.common.MethodChannel
// Extend AudioServiceActivity instead of FlutterActivity to support audio_service package
// while also intercepting volume button events
class MainActivity: AudioServiceActivity() {
private val TAG = "EnsembleVolume"
private val CHANNEL = "com.musicassistant.music_assistant/volume_buttons"
private var methodChannel: MethodChannel? = null
private var isListening = false
override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
super.configureFlutterEngine(flutterEngine)
Log.d(TAG, "Configuring Flutter engine, setting up MethodChannel")
methodChannel = MethodChannel(flutterEngine.dartExecutor.binaryMessenger, CHANNEL)
methodChannel?.setMethodCallHandler { call, result ->
Log.d(TAG, "Received method call: ${call.method}")
when (call.method) {
"startListening" -> {
isListening = true
Log.d(TAG, "Volume listening ENABLED")
result.success(null)
}
"stopListening" -> {
isListening = false
Log.d(TAG, "Volume listening DISABLED")
result.success(null)
}
else -> {
Log.d(TAG, "Unknown method: ${call.method}")
result.notImplemented()
}
}
}
}
// Use dispatchKeyEvent instead of onKeyDown - Flutter's engine uses dispatchKeyEvent
// and may consume events before they reach onKeyDown
override fun dispatchKeyEvent(event: KeyEvent?): Boolean {
if (event == null) {
return super.dispatchKeyEvent(event)
}
val keyCode = event.keyCode
val action = event.action
Log.d(TAG, "dispatchKeyEvent: keyCode=$keyCode, action=$action, isListening=$isListening")
// Only handle KEY_DOWN events to avoid double-triggering (down + up)
if (action != KeyEvent.ACTION_DOWN) {
// For volume keys when listening, also consume ACTION_UP to fully block system volume
if (isListening && (keyCode == KeyEvent.KEYCODE_VOLUME_UP || keyCode == KeyEvent.KEYCODE_VOLUME_DOWN)) {
Log.d(TAG, "Consuming ACTION_UP for volume key")
return true
}
return super.dispatchKeyEvent(event)
}
if (!isListening) {
Log.d(TAG, "Not listening, passing to super")
return super.dispatchKeyEvent(event)
}
return when (keyCode) {
KeyEvent.KEYCODE_VOLUME_UP -> {
Log.d(TAG, "VOLUME UP pressed - sending to Flutter")
methodChannel?.invokeMethod("volumeUp", null)
true // Consume the event to prevent system volume change
}
KeyEvent.KEYCODE_VOLUME_DOWN -> {
Log.d(TAG, "VOLUME DOWN pressed - sending to Flutter")
methodChannel?.invokeMethod("volumeDown", null)
true // Consume the event to prevent system volume change
}
else -> {
Log.d(TAG, "Other key, passing to super")
super.dispatchKeyEvent(event)
}
}
}
}
+7 -1
View File
@@ -2,11 +2,14 @@ buildscript {
ext.kotlin_version = '2.1.0'
repositories {
google()
// Use Maven Central mirrors as fallback for 403 errors
maven { url 'https://maven.aliyun.com/repository/central' }
maven { url 'https://maven.aliyun.com/repository/google' }
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:8.9.1'
classpath 'com.android.tools.build:gradle:8.7.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
@@ -14,6 +17,9 @@ buildscript {
allprojects {
repositories {
google()
// Use Maven Central mirrors as fallback for 403 errors
maven { url 'https://maven.aliyun.com/repository/central' }
maven { url 'https://maven.aliyun.com/repository/google' }
mavenCentral()
}
}
+1 -1
View File
@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-all.zip
distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-all.zip
+1 -1
View File
@@ -22,7 +22,7 @@ pluginManagement {
plugins {
id "dev.flutter.flutter-plugin-loader" version "1.0.0"
id "com.android.application" version "8.9.1" apply false
id "com.android.application" version "8.7.0" apply false
id "org.jetbrains.kotlin.android" version "2.1.0" apply false
}
-242
View File
@@ -1,242 +0,0 @@
# Discovery Rows Submenu - Implementation Plan
## Option: Hybrid with Discovery Badge
### Overview
Transform the "Discovery Mixes" toggle into a section that:
1. Shows individual discovery row toggles
2. Adds those rows to the main home row list with visual distinction
3. Allows full reordering alongside other rows
---
## UI Design
### Settings Screen - Discovery Section
```
┌─────────────────────────────────────────────┐
│ ⚬ Discovery Mixes ● │
│ Show discovery-based rows on home screen │
│ ──────────────────────────────────────── │
│ Discovery rows from Music Assistant: │
│ │
│ ☑ New Releases ● │
│ ☑ Recently Played ● │
│ ☐ Recommended Albums ○ │
│ ☐ For You ○ │
│ │
│ [Refresh available rows] │
└─────────────────────────────────────────────┘
```
### Main Home Row List - With Badge
Discovery rows appear interleaved with a badge:
```
┌─────────────────────────────────────────────┐
│ ⋮ ☑ Recent Albums ● │
│ ⋮ ☑ Discovery: New Releases ● [MUSIC] │ ← Badge
│ ⋮ ☑ Discover Artists ● │
│ ⋮ ☐ Discovery: For You ○ [MUSIC] │
│ ⋮ ☑ Favorite Albums ● │
└─────────────────────────────────────────────┘
```
Badge style: Small chip/icon indicating this is a dynamic discovery row.
---
## Technical Changes
### 1. Settings Screen (`lib/screens/settings_screen.dart`)
**Add state for discovery folders:**
```dart
List<RecommendationFolder> _discoveryFolders = [];
Map<String, bool> _discoveryRowEnabled = {}; // itemId -> enabled
bool _isDiscoveryFoldersExpanded = false;
```
**New methods:**
```dart
Future<void> _loadDiscoveryFolders() async { }
Future<void> _refreshDiscoveryFolders() async { }
void _toggleDiscoveryRow(String itemId, bool enabled) { }
void _toggleDiscoveryMixes(bool enabled) { }
Widget _buildDiscoverySection() { }
```
**Modify existing:**
- `_loadSettings()` - load discovery row preferences
- Home row list builder - filter out individual discovery rows
- Add discovery section before home row list
### 2. Settings Service (`lib/services/settings_service.dart`)
**New methods:**
```dart
static Future<bool> getShowDiscoveryFolders() async { }
static Future<void> setShowDiscoveryFolders(bool value) async { }
// Per-row discovery preferences
static Future<Map<String, bool>> getDiscoveryRowPreferences() async { }
static Future<void> setDiscoveryRowPreference(String itemId, bool enabled) async { }
static Future<void> setDiscoveryRowPreferences(Map<String, bool> prefs) async { }
```
**Storage key pattern:**
- `discovery_folders_enabled` (bool)
- `discovery_row_{itemId}` (bool per row)
### 3. Provider (`lib/providers/music_assistant_provider.dart`)
**Already has:** `getDiscoveryFoldersWithCache()`
**Add method:**
```dart
Future<void> refreshDiscoveryFolders() async {
// Clear cache and refetch from API
_cacheService.clearDiscoveryFoldersCache();
await getDiscoveryFoldersWithCache();
}
```
### 4. Home Screen (`lib/screens/new_home_screen.dart`)
**Changes to row rendering:**
Instead of a single `_discoveryFolders` list, discovery rows are integrated into `_homeRowOrder`:
```dart
// Before: static list of row IDs
List<String> _homeRowOrder = ['recent-albums', 'discover-artists', ...];
// After: can include discovery row IDs
List<String> _homeRowOrder = [
'recent-albums',
'discovery:abc123', // Discovery row ID
'discover-artists',
'discovery:def456',
...
];
```
**New method:**
```dart
bool _isDiscoveryRowId(String rowId) {
return rowId.startsWith('discovery:');
}
String _getDiscoveryRowItemId(String rowId) {
return rowId.substring('discovery:'.length);
}
```
**Modify row rendering:**
- Check if rowId is a discovery row
- If yes, render DiscoveryRow widget with that folder
- Cache discovery folders for quick lookup
### 5. Localization (`lib/l10n/app_en.arb`)
**Add strings:**
```json
{
"discoveryMixesDescription": "Show personalized recommendations from Music Assistant",
"discoveryRows": "Discovery rows from Music Assistant",
"refreshDiscoveryRows": "Refresh available rows",
"noDiscoveryRows": "No discovery rows available",
"discoveryRowBadge": "Music Assistant"
}
```
### 6. Models (`lib/models/recommendation_folder.dart`)
**Add property:**
```dart
class RecommendationFolder {
...
/// Unique ID for use in row ordering and settings
String get rowId => 'discovery:$itemId';
}
```
---
## Data Flow
```
┌─────────────────────────────────────────────────────────────────┐
│ Settings Screen │
├─────────────────────────────────────────────────────────────────┤
│ 1. Load discovery folders from Provider │
│ 2. Load per-row enabled state from Settings │
│ 3. Render section with toggles │
│ 4. User toggles row → save to Settings │
│ 5. User toggles main → save to Settings + update home row list │
│ 6. User refreshes → Provider.fetch → update UI │
└─────────────────────────────────────────────────────────────────┘
↓
┌─────────────────────────────────────────────────────────────────┐
│ Home Screen │
├─────────────────────────────────────────────────────────────────┤
│ 1. Load home row order from Settings │
│ 2. Identify discovery row IDs (prefix "discovery:") │
│ 3. For discovery rows: look up folder from Provider cache │
│ 4. Render appropriate widget (DiscoveryRow or other) │
│ 5. Handle reordering including discovery rows │
└─────────────────────────────────────────────────────────────────┘
```
---
## Migration Path
### Phase 1: Settings Screen (No breaking changes)
- Add discovery section to settings
- Load and display discovery folders
- Individual row toggles (but don't affect home screen yet)
- Refresh button
### Phase 2: Home Screen Integration
- Modify home row order to support discovery row IDs
- Render discovery rows in main list
- Add badge visual distinction
### Phase 3: Polish
- Translations
- Edge cases (folder disappears from MA)
- Performance (lazy loading)
---
## Edge Cases & Considerations
| Issue | Solution |
|-------|----------|
| Discovery folder no longer returned by MA | Keep user preference, hide row if not found |
| User reorders then MA returns new folders | New folders appended to end of discovery section |
| All discovery rows disabled | Discovery section shows but appears empty/minimized |
| Many discovery folders (10+) | Show scrollable sublist, keep main setting compact |
| Row ID collision | Use `discovery:{itemId}` prefix ensures uniqueness |
---
## Implementation Checklist
- [ ] Settings: Add `_discoveryFolders` state
- [ ] Settings: Add `_discoveryRowEnabled` map
- [ ] Settings: Implement `_loadDiscoveryFolders()`
- [ ] Settings: Implement `_buildDiscoverySection()`
- [ ] Settings: Add refresh button handler
- [ ] SettingsService: Add discovery row preference methods
- [ ] Provider: Add `refreshDiscoveryFolders()`
- [ ] HomeScreen: Support discovery row IDs in order list
- [ ] HomeScreen: Render discovery rows with badge
- [ ] Localization: Add new strings
- [ ] Test: Toggle discovery rows on/off
- [ ] Test: Reorder discovery rows
- [ ] Test: Refresh discovery folders
- [ ] Test: Migrate existing preference to new system
@@ -1,328 +0,0 @@
# Remote Connection - Future Implementation Guide
## Overview
This document provides guidance for implementing remote connection to Music Assistant servers via WebRTC. Remote connection allows the Ensemble app to connect to MA servers outside the local network using Nabu Casa's WebRTC signaling infrastructure.
## Current Status: On Hold
Remote connection was partially implemented but put on hold due to a critical bug where the `ma-api` data channel becomes one-way after 1-3 minutes. See `MA_WEBRTC_BUG_REPORT.md` for details.
---
## Architecture
### How It Works
```
┌─────────────────┐ WebSocket ┌──────────────────────────┐
│ Ensemble App │◄──────────────────►│ MA Server (local WS) │
└─────────────────┘ └──────────────────────────┘
│ │
│ (when local unavailable) │
▼ ▼
┌─────────────────┐ ┌──────────────────────────┐
│ SignalingClient│◄──── WebSocket ───►│ signaling.music-assistant│
└─────────────────┘ │ .io/ws │
│ └──────────────────────────┘
│ ICE candidates, SDP │
▼ ▼
┌─────────────────┐ ┌──────────────────────────┐
│ WebRTC Peer │◄═══ Data Channel ══►│ MA Server WebRTC │
│ Connection │ (ma-api) │ Endpoint │
└─────────────────┘ └──────────────────────────┘
```
### Components
1. **SignalingClient** - WebSocket connection to `wss://signaling.music-assistant.io/ws`
2. **WebRTCConnection** - Manages RTCPeerConnection and data channels
3. **RemoteBridge** - Bridges local WebSocket API to remote WebRTC connection
### Data Channels
| Channel | Purpose | Traffic Pattern |
|---------|---------|-----------------|
| `ma-api` | JSON API requests/responses | High volume, large payloads |
| `sendspin` | Audio streaming + control | Low JSON, binary audio data |
---
## Key Files to Create/Modify
### New Files
| File | Purpose |
|------|---------|
| `lib/services/remote/signaling_client.dart` | WebSocket client for signaling server |
| `lib/services/remote/webrtc_connection.dart` | WebRTC peer connection management |
| `lib/services/remote/remote_bridge.dart` | Bridges API calls to WebRTC |
### Files to Modify
| File | Changes |
|------|---------|
| `lib/services/music_assistant_api.dart` | Add remote connection fallback |
| `lib/providers/music_assistant_provider.dart` | Expose remote connection state |
| `pubspec.yaml` | Add `flutter_webrtc` dependency |
---
## Implementation Steps
### Step 1: Add Dependencies
```yaml
# pubspec.yaml
dependencies:
flutter_webrtc: ^0.12.0 # or latest
```
### Step 2: Implement SignalingClient
The signaling client connects to Music Assistant's signaling server and exchanges WebRTC offers/answers.
```dart
class SignalingClient {
WebSocket? _socket;
Future<void> connect(String serverId) async {
_socket = await WebSocket.connect('wss://signaling.music-assistant.io/ws');
// Send connect request
_send({
'type': 'connect-request',
'server_id': serverId,
});
// Listen for messages
_socket!.listen(_handleMessage);
}
void _handleMessage(dynamic data) {
final message = jsonDecode(data);
switch (message['type']) {
case 'answer':
onAnswer?.call(message['sdp']);
break;
case 'ice-candidate':
onIceCandidate?.call(message['candidate']);
break;
}
}
}
```
### Step 3: Implement WebRTCConnection
```dart
class WebRTCConnection {
RTCPeerConnection? _peerConnection;
RTCDataChannel? _apiChannel;
RTCDataChannel? _sendspinChannel;
Future<void> connect(SignalingClient signaling) async {
// Create peer connection with STUN/TURN servers
_peerConnection = await createPeerConnection({
'iceServers': [
{'urls': 'stun:stun.l.google.com:19302'},
// TURN servers provided by signaling
],
});
// Create data channels BEFORE creating offer
_apiChannel = await _peerConnection!.createDataChannel(
'ma-api',
RTCDataChannelInit()..ordered = true,
);
_sendspinChannel = await _peerConnection!.createDataChannel(
'sendspin',
RTCDataChannelInit()..ordered = true,
);
// Create and send offer
final offer = await _peerConnection!.createOffer();
await _peerConnection!.setLocalDescription(offer);
signaling.sendOffer(offer.sdp!);
// Handle answer from server
signaling.onAnswer = (sdp) async {
await _peerConnection!.setRemoteDescription(
RTCSessionDescription(sdp, 'answer'),
);
};
}
}
```
### Step 4: Implement RemoteBridge
The bridge translates between the local WebSocket API format and WebRTC data channel messages.
```dart
class RemoteBridge {
final WebRTCConnection _webrtc;
final StreamController<String> _messageController;
void sendCommand(String json) {
_webrtc.sendToApiChannel(json);
}
Stream<String> get messages => _messageController.stream;
}
```
### Step 5: Integrate with MusicAssistantAPI
```dart
class MusicAssistantAPI {
WebSocket? _localSocket;
RemoteBridge? _remoteBridge;
Future<void> connect(String host, {String? serverId}) async {
try {
// Try local connection first
_localSocket = await WebSocket.connect('ws://$host/ws');
} catch (e) {
// Fall back to remote if serverId provided
if (serverId != null) {
_remoteBridge = RemoteBridge();
await _remoteBridge!.connect(serverId);
}
}
}
}
```
---
## Critical Implementation Details
### 1. Channel Creation Order
The client MUST create data channels BEFORE sending the WebRTC offer. The server expects the client to create:
- `ma-api` - for API traffic
- `sendspin` - for audio streaming (optional)
### 2. Health Monitoring
Implement aggressive health checks because data channels can silently die:
```dart
// Track message counts
int _sentCount = 0;
int _recvCount = 0;
DateTime _lastRecvTime = DateTime.now();
// Health check every 10 seconds
void _healthCheck() {
final timeSinceRecv = DateTime.now().difference(_lastRecvTime);
if (timeSinceRecv.inSeconds > 30) {
// Channel is dead, trigger reconnection
_reconnect();
}
}
```
### 3. Keepalive Messages
Send periodic keepalive on the data channel itself (not just signaling):
```dart
void _sendKeepalive() {
_apiChannel?.send(RTCDataChannelMessage(
jsonEncode({'type': 'ping', 'timestamp': DateTime.now().toIso8601String()}),
));
}
```
### 4. Flow Control
Monitor buffer to prevent overflow:
```dart
void sendMessage(String json) {
if (_apiChannel!.bufferedAmount > 1048576) { // 1MB
// Queue message, don't send
_sendQueue.add(json);
return;
}
_apiChannel!.send(RTCDataChannelMessage(json));
}
```
---
## Known Issues & Pitfalls
### 1. One-Way Channel Death (CRITICAL - UNSOLVED)
The `ma-api` channel stops receiving after 1-3 minutes while `sendspin` continues working. This occurs in both flutter_webrtc and WebView implementations.
**Workaround options:**
- Detect via health check and force reconnection
- Try single-channel multiplexing (see `PLAN_B_SINGLE_CHANNEL.md`)
- Report to MA team and wait for server-side fix
### 2. flutter_webrtc Quirks
- `RTCDataChannel.state` may show "open" when actually dead
- `bufferedAmount` accuracy varies by platform
- `onBufferedAmountLow` callback support inconsistent
### 3. Android Background Throttling
Android aggressively throttles background WebRTC. Consider:
- Foreground service for sustained connections
- Reconnection on app resume
### 4. ICE/TURN Issues
- aiortc (server-side) has known TURN + DataChannel bugs
- May need ICE restart on network changes
---
## Testing Checklist
- [ ] Connect via remote when local unavailable
- [ ] Verify API commands work (players/all, library queries)
- [ ] Test sustained connection (30+ minutes)
- [ ] Test app backgrounding and resume
- [ ] Test network transitions (WiFi ↔ cellular)
- [ ] Verify reconnection after channel death
- [ ] Test sendspin audio streaming (if implemented)
---
## Useful Resources
- [Music Assistant Remote Access Docs](https://music-assistant.io/docs/remote-access/)
- [flutter_webrtc Package](https://pub.dev/packages/flutter_webrtc)
- [WebRTC Data Channel MDN](https://developer.mozilla.org/en-US/docs/Web/API/RTCDataChannel)
- Signaling server: `wss://signaling.music-assistant.io/ws`
---
## Files in This Directory
| File | Description |
|------|-------------|
| `FUTURE_IMPLEMENTATION_GUIDE.md` | This file - implementation guide |
| `MA_WEBRTC_BUG_REPORT.md` | Bug report for MA team |
| `WEBRTC_DISCONNECT_FIXES.md` | All fixes attempted |
| `WEBRTC_PROGRESS.md` | Progress log |
| `PLAN_B_SINGLE_CHANNEL.md` | Alternative single-channel approach |
| `webrtc-failure-logs.txt` | Raw failure logs |
| `console-export-*.log` | Browser console exports |
---
## Quick Start for Future Implementation
1. Read this guide fully
2. Review `WEBRTC_DISCONNECT_FIXES.md` for all attempted fixes
3. Check if MA team has fixed server-side issues
4. Start with basic implementation, add health monitoring early
5. Test extensively before shipping - the failure mode is subtle
@@ -1,127 +0,0 @@
# WebRTC Data Channel Failure on Android - Bug Report
## Summary
When connecting to Music Assistant via WebRTC remote access (Nabu Casa), the `ma-api` data channel becomes **one-way** (can send, cannot receive) after 1-3 minutes of use, while the `sendspin` channel continues working normally.
## Environment
- **MA Server**: 2.8.0b7 (Home Assistant add-on)
- **Client**: Android app (Flutter) connecting via Nabu Casa remote access
- **Remote Access**: WebRTC via `wss://signaling.music-assistant.io/ws`
## Reproduction Steps
1. Connect to MA server via WebRTC remote access (not local network)
2. Use the app normally - browse library, view players
3. After 1-3 minutes, the connection degrades
4. Commands time out, but signaling ping/pong continues working
## Observed Behavior
### Timeline from logs:
```
07:14:20 - Working normally
Health: API sent:51 recv:54 (balanced)
07:15:57 - Receive stops
Health: API sent:97 recv:97, lastRecv:12s ago
07:16:02 - Timeouts begin
"TimeoutException: Command timeout: players/all"
07:16:17 - Sendspin still works!
"Sendspin: Received server/time response"
Health: API sent:114 recv:97, lastRecv:27s ago
07:17:30 - Forced reconnect
Health: API sent:137 recv:97, lastRecv:42s ago
"Health check detected stale connection"
```
### Key Observation
| Channel | Traffic Pattern | Status |
|---------|-----------------|--------|
| `ma-api` | High (10+ msg/s, large payloads) | **FAILS** - stops receiving |
| `sendspin` | Low (~1 msg/5s, small payloads) | **SURVIVES** - continues working |
| Signaling | Ping/pong every 15s | **SURVIVES** - continues working |
The WebRTC peer connection remains in "connected" state. ICE connection shows "completed". Only the ma-api data channel stops receiving.
## Testing Performed
### Test 1: flutter_webrtc (Native WebRTC)
- **Result**: ma-api channel dies after 1-3 minutes
- **Sendspin**: Continues working
### Test 2: WebView-based WebRTC (Browser engine)
- **Hypothesis**: Use Android WebView's browser-native WebRTC, since MA Web UI works
- **Implementation**: Hidden InAppWebView running JavaScript WebRTC engine
- **Result**: **Same failure mode** - ma-api dies, sendspin survives
- **Conclusion**: Not a flutter_webrtc bug
### Test 3: Various Data Channel Settings
- Tried `ordered: false` with `maxRetransmits: 3`
- Tried letting server create channels (failed - server expects client to create)
- No improvement
## Analysis
The identical failure in both native and WebView WebRTC implementations suggests the issue is:
1. **Server-side** - Different handling of ma-api vs sendspin channels
2. **TURN relay** - High-traffic channel may hit limits
3. **Not client-specific** - Both implementations fail identically
### Questions for MA Team
1. Are the two data channels (`ma-api`, `sendspin`) created with different settings?
2. Is there any server-side buffering or rate limiting that could affect high-traffic channels?
3. Does the MA Web UI use different data channel configurations?
4. Are there known issues with the TURN relay for sustained high-traffic channels?
## Comparison: MA Web UI vs Android App
| Aspect | MA Web UI | Android App |
|--------|-----------|-------------|
| Platform | Browser tab (visible, active) | Background-capable app |
| WebRTC | Browser native | flutter_webrtc / WebView |
| Result | Works | Fails after 1-3 min |
The MA Web UI runs in a **visible, active browser tab**. Android may throttle background apps differently, but this doesn't explain why sendspin survives while ma-api dies on the same connection.
## Logs
### Health Check Pattern (shows channel death)
```
07:14:25 API sent:51 recv:54, lastRecv:2s ago <- Working
07:15:35 API sent:87 recv:91, lastRecv:2s ago <- Working
07:16:05 API sent:108 recv:97, lastRecv:17s ago <- DYING (gap growing)
07:16:15 API sent:114 recv:97, lastRecv:27s ago <- DEAD
07:16:45 API sent:130 recv:97, lastRecv:27s ago <- Still sending, no receive
07:17:30 API sent:137 recv:97, lastRecv:42s ago <- Forced reconnect
```
### Sendspin Still Working During Failure
```
07:16:17 Sendspin: Received server/time response <- Still alive!
07:16:47 Sendspin: Received server/time response <- Still alive!
```
## Requested Information
1. Data channel creation code/settings for both channels
2. Any server-side differences in channel handling
3. TURN server configuration details
4. Whether this has been reported by other Android/mobile clients
## Workaround
Currently using local WebSocket connection when on same network. Remote access via WebRTC is unusable for sustained use.
---
**Reporter**: Ensemble Android App Developer
**Date**: 2026-01-24
@@ -1,149 +0,0 @@
# Plan B: Single Data Channel Multiplexing
## Why This Might Be Needed
If upgrading flutter_webrtc doesn't fix the one-way channel failure, the root cause is likely a bug in how flutter_webrtc (or underlying libwebrtc) handles **multiple data channels**.
Evidence:
- MA Web UI works fine with local playback (same server, browser WebRTC)
- Our app uses flutter_webrtc which has known issues:
- [Issue #1428](https://github.com/flutter-webrtc/flutter-webrtc/issues/1428): Threading issues causing data loss
- [Issue #974](https://github.com/flutter-webrtc/flutter-webrtc/issues/974): EventChannel intermittently fails
- Pattern matches: second channel survives while first dies
## Current Architecture
```
┌─────────────────────────────────────────────────┐
│ WebRTC Peer Connection │
├────────────────────┬────────────────────────────┤
│ ma-api channel │ sendspin channel │
│ (JSON API) │ (JSON + binary audio) │
│ SCTP stream 0 │ SCTP stream 1 │
└────────────────────┴────────────────────────────┘
```
## Proposed Architecture
```
┌─────────────────────────────────────────────────┐
│ WebRTC Peer Connection │
├─────────────────────────────────────────────────┤
│ unified channel │
│ (multiplexed: API + Sendspin text + binary) │
│ SCTP stream 0 │
└─────────────────────────────────────────────────┘
```
## Multiplexing Protocol
### Message Framing
Each message has a 1-byte type prefix:
| Prefix | Type | Content |
|--------|------|---------|
| 0x00 | API | JSON text (MA API request/response) |
| 0x01 | Sendspin Text | JSON text (Sendspin control messages) |
| 0x02 | Sendspin Binary | Raw bytes (PCM audio data) |
### Implementation
#### Sending (Client → Server)
```dart
void sendApiMessage(String json) {
final prefix = Uint8List.fromList([0x00]);
final payload = utf8.encode(json);
final message = Uint8List(1 + payload.length);
message[0] = 0x00;
message.setRange(1, message.length, payload);
_dataChannel.send(RTCDataChannelMessage.fromBinary(message));
}
void sendSendspinText(String json) {
final prefix = Uint8List.fromList([0x01]);
final payload = utf8.encode(json);
final message = Uint8List(1 + payload.length);
message[0] = 0x01;
message.setRange(1, message.length, payload);
_dataChannel.send(RTCDataChannelMessage.fromBinary(message));
}
void sendSendspinBinary(Uint8List audio) {
final message = Uint8List(1 + audio.length);
message[0] = 0x02;
message.setRange(1, message.length, audio);
_dataChannel.send(RTCDataChannelMessage.fromBinary(message));
}
```
#### Receiving (Server → Client)
```dart
void _onMessage(RTCDataChannelMessage message) {
final data = message.binary;
if (data == null || data.isEmpty) return;
final type = data[0];
final payload = data.sublist(1);
switch (type) {
case 0x00: // API
final json = utf8.decode(payload);
_handleApiMessage(json);
break;
case 0x01: // Sendspin text
final json = utf8.decode(payload);
_handleSendspinText(json);
break;
case 0x02: // Sendspin binary
_handleSendspinBinary(payload);
break;
}
}
```
## Server-Side Changes Required
The Music Assistant server would need to:
1. Accept a single "unified" data channel instead of separate ma-api and sendspin channels
2. Multiplex responses using the same framing protocol
3. This requires changes to the MA remote connection code
**Alternative**: Keep server unchanged, do multiplexing in a proxy layer on the client.
## Client-Only Approach (No Server Changes)
If we can't change the server, we could:
1. Still create two channels to the server (ma-api + sendspin)
2. But internally route them through a single "virtual" channel for flutter_webrtc
3. This is more complex and may not avoid the underlying bug
## Files to Modify
| File | Changes |
|------|---------|
| `webrtc_connection.dart` | Single channel creation, multiplexing logic |
| `remote_bridge.dart` | Route messages based on type prefix |
## Risks
1. **Server compatibility**: Requires MA server changes or complex client proxy
2. **Performance**: Extra byte per message, decode overhead
3. **Binary handling**: Must handle all messages as binary (not text)
## Testing Plan
1. Implement client-side changes
2. Test with modified server (if available) or mock
3. Verify both API and Sendspin traffic flows correctly
4. Long-duration stability test
## Decision Point
Try this approach if:
- flutter_webrtc 0.14.x doesn't fix the issue
- The one-way failure pattern continues
- We've confirmed the issue is multi-channel specific
@@ -1,406 +0,0 @@
# WebRTC Data Channel Disconnect Fixes
## Document Purpose
Track all fixes attempted for the WebRTC data channel disconnection issues in Ensemble's remote connection feature. This document should be referenced when debugging future disconnection problems.
---
## Problem Summary
The WebRTC data channel between the Ensemble mobile app and Music Assistant server can fail in several ways:
1. **One-way failure**: Data channel appears "open" but only sends work, receives stop
2. **Silent disconnect**: No error events fire, channel just stops working
3. **ICE failure**: ICE connection fails, properly detected but causes disconnect
4. **Signaling disconnect**: Signaling WebSocket closes, causing ICE/WebRTC to fail
---
## Key Files
| File | Purpose |
|------|---------|
| `lib/services/remote/webrtc_connection.dart` | WebRTC peer connection, data channel management |
| `lib/services/remote/remote_bridge.dart` | WebSocket bridge, health monitoring, reconnection logic |
| `lib/services/remote/signaling_client.dart` | Signaling server WebSocket connection |
---
## Implemented Fixes (Chronological)
### Fix 1: Data Channel Keepalive (Original)
**Problem**: Data channel could silently die without any error events firing.
**Solution**: Added periodic keepalive ping/pong on the data channel itself.
**Code** (`webrtc_connection.dart`):
- `_keepaliveTimer`: Runs every 10 seconds
- `_checkKeepalive()`: Checks time since last data received
- `_sendKeepalivePing()`: Sends JSON ping message
- `_recordDataReceived()`: Called on every message receipt
**Constants**:
```dart
static const _keepaliveInterval = Duration(seconds: 10);
static const _keepaliveTimeout = Duration(seconds: 20); // Reduced from 30
static const _maxKeepaliveMisses = 2; // Reduced from 3
```
### Fix 2: ICE Recovery
**Problem**: ICE connection could temporarily disconnect and might auto-recover.
**Solution**: Added ICE recovery timer before declaring failure.
**Code** (`webrtc_connection.dart`):
- `_startIceRecovery()`: Starts 5-second timer when ICE disconnects
- `_cancelIceRecovery()`: Cancels if ICE recovers on its own
- `_attemptIceRestart()`: Calls `restartIce()` if recovery timer expires
### Fix 3: Flow Control (Buffer Overflow Prevention)
**Problem**: Fire-and-forget sends could overflow the 16MB SCTP buffer, causing silent channel death.
**Solution**: Added send-side flow control with buffering.
**Code** (`webrtc_connection.dart`):
```dart
static const _maxBufferedAmount = 1048576; // 1MB threshold
static const _bufferLowThreshold = 65536; // 64KB resume threshold
bool _sendPaused = false;
final _sendQueue = <String>[];
```
**Modified `sendRaw()`**:
- Checks `bufferedAmount` before sending
- Queues messages if buffer > 1MB
- `onBufferedAmountLow` callback drains queue
### Fix 4: Health Check Stale Detection
**Problem**: Health check could see "30s since last data" but not trigger reconnection.
**Solution**: Reduced stale detection threshold from 45s to 30s.
**Code** (`remote_bridge.dart`):
```dart
if (_state == RemoteBridgeState.connected && timeSinceLastData > 30 && !_isReconnecting) {
// Force reconnection
}
```
### Fix 5: Reduced Keepalive Timeouts
**Problem**: 30s timeout × 3 misses = 90s minimum before detection.
**Solution**: Reduced to 20s timeout × 2 misses = ~40s detection.
### Fix 6: Recv Stagnation Detection
**Problem**: One-way failure where recv stops but sent continues not detected quickly enough.
**Solution**: Track recv count across health checks. If recv stuck while sent increases for 2 consecutive checks (20s), force reconnection.
**Code** (`remote_bridge.dart`):
```dart
// Track across health checks
int _lastHealthCheckRecvCount = 0;
int _lastHealthCheckSentCount = 0;
int _recvStagnationCount = 0;
// In health check:
if (recvStuck && sentIncreased) {
_recvStagnationCount++;
if (_recvStagnationCount >= 2) {
// Force reconnection - channel is one-way
}
}
```
**Detection time**: ~20 seconds (2 × 10s health check interval)
---
## Log Patterns to Watch For
### Healthy Connection
```
Health check - API sent:93 recv:88 ... lastRecv:0s ago
```
- `sent` and `recv` both increasing
- `lastRecv` low (< 5s typically)
### One-Way Failure (CRITICAL)
```
Health check - API sent:206 recv:163 ... lastRecv:30s ago
Health check - API sent:218 recv:163 ... lastRecv:40s ago
```
- `sent` increases, `recv` STUCK
- `lastRecv` keeps increasing
- Data channel still shows "open"
### Signaling Disconnect
```
WebRTC: Signaling disconnected
... (6-16 seconds later) ...
WebRTC: ICE connection state: RTCIceConnectionStateDisconnected
WebRTC: ICE connection state: RTCIceConnectionStateFailed
```
### Network Failure (DNS)
```
Signaling: WebSocket closed
... (reconnection attempt) ...
Signaling: Failed to connect: SocketException: Failed host lookup: 'signaling.music-assistant.io'
```
This indicates the phone lost network connectivity entirely.
### Reconnection Storm (Signaling Instability)
```
Signaling: Connecting to wss://signaling.music-assistant.io/ws
Signaling: Sending connect-request
Signaling: WebSocket closed ← Closes within 100-500ms
WebRTC: Signaling disconnected
RemoteBridge: Scheduling reconnect attempt X/10 in Ys
```
Rapid reconnection loop - signaling never stays connected long enough.
### Flow Control Engaged
```
WebRTC: ⚠️ Buffer full (1234567 bytes) or paused - queueing message
WebRTC: Buffer drained to 12345 bytes - draining 5 queued messages
WebRTC: ✅ Send queue drained (5 messages) - resuming normal sends
```
### Keepalive Detection
```
WebRTC: ⚠️ Keepalive timeout! No data for 22s (missed: 1/2)
WebRTC: ❌ Data channel appears dead - triggering reconnection
```
---
## Known Issues / Limitations
### 1. flutter_webrtc Limitations
- `RTCDataChannel.state` may show "open" when actually dead (Issue #843)
- `bufferedAmount` may not be accurate on all platforms
- `onBufferedAmountLow` callback support varies
### 2. SCTP Receive Window
- If server sends faster than client processes, receive window fills
- This causes server-side to stop sending, client sees no data
- No way to monitor receive-side buffer from client
### 3. TURN Server Issues
- aiortc (server-side) has known issues with TURN + DataChannel (#1156)
- Data channel may fail silently when using TURN relay
### 4. Network Transitions
- WiFi → Cellular or vice versa can cause ICE to fail
- App backgrounding on mobile can close WebSocket/WebRTC
---
## Root Cause Categories
### Category A: Network Issues (Not Code Bugs)
These are environmental issues, not bugs in our code:
- **DNS failure**: `Failed host lookup` - Phone lost internet
- **WiFi/Cellular switch**: Network changed, connections dropped
- **Server unreachable**: Signaling server down or blocked
- **Firewall/NAT issues**: TURN relay needed but unavailable
**Evidence**: Signaling WebSocket closes, DNS lookups fail, reconnection attempts fail repeatedly.
### Category B: WebRTC/SCTP Issues (Partial Code Control)
These can be mitigated but not fully prevented:
- **One-way channel death**: Channel appears open but data stops flowing
- **Buffer overflow**: Too much data sent, SCTP buffer exceeded
- **ICE failure**: Network path lost, no recovery possible
**Evidence**: Data channel shows "open" but `recv` stuck, `lastRecv` increasing.
### Category C: Code Bugs (Fixable)
Issues in our implementation:
- **Detection too slow**: Timeouts too long, misses too many
- **Recovery not triggered**: State checks wrong, reconnection not started
- **Resource leaks**: Timers not cancelled, connections not cleaned up
**Evidence**: Logs show problem but no action taken, or wrong action taken.
---
## Debugging Checklist
When investigating a disconnect:
1. **Find the last successful response**:
```
grep "WebRTC API → WS" logs.txt | head -5
```
2. **Check health check progression**:
```
grep "Health check" logs.txt
```
Look for `recv` getting stuck while `sent` increases.
3. **Check for signaling issues**:
```
grep -i "signaling" logs.txt
```
4. **Check ICE state changes**:
```
grep "ICE connection state" logs.txt
```
5. **Check for keepalive detection**:
```
grep -i "keepalive" logs.txt
```
6. **Check buffer status**:
```
grep -E "(buffer|queue|paused)" logs.txt
```
---
## Potential Future Improvements
### 1. Server-Side Backpressure
MA protocol doesn't have explicit backpressure. Could add:
- Client-side request throttling
- Application-level ACKs for critical messages
### 2. More Aggressive Detection
- Track recv count across health checks, detect stagnation
- Shorter keepalive interval (5s instead of 10s)
### 3. Proactive Health Signals
- Monitor `bufferedAmount` trend (increasing = problem)
- Track round-trip latency of keepalive pings
### 4. Connection Quality Metrics
- Expose packet loss, jitter from WebRTC stats
- Use to predict imminent failure
---
## Test Scenarios
| Scenario | How to Test | Expected Behavior |
|----------|-------------|-------------------|
| Normal usage | Browse library, play music | No warnings |
| Heavy sync | Pull-to-refresh library | Buffer may queue, should drain |
| Long session | Leave connected 2+ hours | Should stay connected |
| Rapid navigation | Quick tab switching | Brief queue usage, recovers |
| Network change | WiFi → Cellular | Should detect and reconnect |
| App background | Background for 5+ min | May disconnect, should reconnect |
---
## Observed Failure Patterns
### Pattern 1: One-Way Death After Library Sync
**Observed**: 2026-01-23 (multiple times)
```
17:13:06.175 - Last response (playlists sync)
17:13:06.264 - Local batch save
-- 5 seconds silence --
17:13:11.005 - Send players/all → NO RESPONSE
17:13:13.914 - ICE state: completed (looks healthy!)
17:13:28 - Keepalive detects timeout
17:13:38 - Reconnection triggered
```
**Characteristics**:
- Often happens after library sync (large batch responses)
- ICE shows "completed" even though data channel is dead
- Signaling ping/pong continues working
- Only data channel receive is affected
**Hypothesis**:
- Server-side SCTP buffer exhausted from sending large responses?
- Client receive window full, server blocks?
- flutter_webrtc onMessage callback stops firing?
### Pattern 2: Reconnection Storm / Signaling Instability
**Observed**: 2026-01-23 17:30-17:31
```
17:31:05.093 - Signaling: Connecting
17:31:05.216 - Signaling: Sending connect-request
17:31:05.218 - Signaling: WebSocket closed (123ms later!)
17:31:05.218 - WebRTC: Signaling disconnected
```
**Characteristics**:
- Signaling WebSocket closes almost immediately after connect
- Multiple rapid reconnection attempts (storm)
- Connection never stable long enough for data flow
- Often happens after network instability
- Artist detail, albums etc don't load because connection keeps failing
**Possible Causes**:
- Network instability (WiFi/cellular issues)
- Signaling server rate limiting
- DNS resolution failures
- Server rejecting rapid reconnection attempts
**Side Effects**:
- UI shows errors like "Not connected to Music Assistant server"
- Artist/album detail screens fail to load
- Players list empty or stale
### Pattern 3: API Channel Dies While Sendspin Lives
**Observed**: 2026-01-23 17:53
```
17:53:35.755 - Send album_tracks request → NO RESPONSE
17:53:40.596 - Health check: recv stuck at 197, sent increased
17:53:55.204 - Sendspin channel RECEIVES server/time response!
17:54:02.790 - Keepalive detects dead API channel
```
**Characteristics**:
- API data channel (ma-api) stops receiving
- Sendspin data channel continues working normally
- Same WebRTC peer connection, different data channels
- This proves it's NOT a network issue - Sendspin traffic flows fine
**Hypothesis**:
- flutter_webrtc bug where `onMessage` callback stops firing for one channel
- Possible memory/GC issue with the callback
- Server-side might be sending to wrong channel?
**Key Evidence**:
- Recv count stays at 197 for API
- Sendspin recv count increases (7→8)
- Both channels use same peer connection
---
## Version History
| Date | Build | Changes |
|------|-------|---------|
| 2026-01-23 | ~v49 | Initial flow control implementation |
| 2026-01-23 | ~v49 | Reduced keepalive timeout 30→20s, misses 3→2 |
| 2026-01-23 | ~v49 | Reduced health check stale threshold 45→30s |
| 2026-01-23 | ~v49 | Fixed excessive "queue drained" logging |
| 2026-01-23 | ~v49 | Created WEBRTC_DISCONNECT_FIXES.md documentation |
| 2026-01-23 | ~v49 | Added recv stagnation detection (20s detection) |
| 2026-01-23 | ~v49 | Documented Pattern 2: Reconnection storm / signaling instability |
| 2026-01-23 | ~v49 | Fixed race condition in _scheduleReconnect (multiple simultaneous calls) |
| 2026-01-23 | ~v49 | Added WebSocket close code/reason logging to signaling |
| 2026-01-23 | ~v49 | **CRITICAL FIX**: _reconnectWebRTC() was returning immediately due to _isReconnecting already being true |
| 2026-01-23 | ~v49 | Fixed old WebRTC callbacks firing during reconnection cleanup (clear callbacks before disconnect) |
| 2026-01-23 | ~v49 | Fixed onStateChanged handler calling _handleWebRTCDisconnection during active reconnection |
---
## References
- flutter_webrtc Issue #843: Data channel state unreliable
- aiortc Issue #1156: TURN + DataChannel bugs
- WebRTC SCTP: Max buffer is 16MB, recommended threshold 1MB
- Music Assistant remote protocol: No explicit flow control
-118
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@@ -1,118 +0,0 @@
# WebRTC Remote Connection Progress
## Problem Statement
The flutter_webrtc library has reliability issues causing data channel failures during remote connections via Nabu Casa. The ma-api data channel becomes one-way (can send, but receives stop) after some time, while the sendspin channel continues working.
## Approaches Tried
### 1. Original Implementation (flutter_webrtc)
- **Status**: Fails
- **Issue**: ma-api data channel goes one-way after some time
- **Files**: `lib/services/remote/webrtc_connection.dart`
### 2. WebView-based WebRTC Implementation
- **Status**: Same failure mode
- **Hypothesis**: Use browser-native WebRTC via InAppWebView, since MA Web UI works
- **Result**: Same one-way channel death occurs
- **Key Finding**: This proves the issue is NOT specific to flutter_webrtc
## Key Observations
From the logs:
```
lastRecv:26s ago <- No messages received in 26 seconds
API sent:674 recv:618 <- Gap growing, responses stopped
```
- Signaling ping/pong continues working
- Sendspin channel continues receiving (`server/time` responses)
- Only ma-api channel becomes one-way
- WebRTC peer connection itself remains "connected"
## Differences from Working MA Web UI
The MA Web UI runs in a **visible, active browser tab**. Our implementations:
1. flutter_webrtc: Native WebRTC in background app
2. WebView: Browser WebRTC in **hidden 1x1 pixel WebView**
Android aggressively throttles hidden WebViews to save battery.
## Current Implementation (WebView)
### Files Created
| File | Purpose |
|------|---------|
| `lib/services/remote/webview_webrtc_connection.dart` | Dart WebView wrapper |
| `assets/webrtc_engine.js` | JavaScript WebRTC engine |
### Files Modified
| File | Changes |
|------|---------|
| `pubspec.yaml` | Added `flutter_inappwebview: ^6.0.0` |
| `lib/services/remote/remote_bridge.dart` | Uses `WebViewWebRTCConnection` |
| `lib/providers/music_assistant_provider.dart` | Exposes WebView widget |
| `lib/main.dart` | Adds WebView to widget tree |
### Architecture
```
MusicAssistantAPI -> localhost WebSocket -> RemoteBridge
|
WebViewWebRTCConnection
|
Hidden InAppWebView
|
JavaScript WebRTC Engine
|
MA Server via TURN
```
## Current Fixes Being Tested
### 1. Prevent WebView Throttling
- Changed WebView position from off-screen (-10,-10) to on-screen (0,0) with Opacity(0)
- Added various InAppWebViewSettings to prevent background throttling
### 2. Data Channel Settings
- Changed from `ordered: true` to `ordered: false` with `maxRetransmits: 3`
- Hypothesis: Ordered delivery may cause buffer bloat issues
### 3. Buffer Monitoring
- Added `bufferedAmount` checking in JavaScript
- Logs warning when buffer exceeds 1MB
- Added `getChannelHealth()` function for diagnostics
### 4. Reduced Logging
- Removed per-message logging (was filling logs too fast)
- Keep only state changes, errors, and warnings
## Experiments Completed
### 5. Server-Created Channels (Failed)
- **Hypothesis**: Let server create data channels to avoid ID collisions
- **Result**: Connection timeout - server expects CLIENT to create channels
- **Learning**: Client must create channels before sending offer
## Next Steps to Try
1. **Make WebView actually visible** - Android may still throttle Opacity(0) WebView
2. **Single data channel** - Use only ma-api, disable sendspin
3. **Periodic channel recreation** - Detect stale channel and recreate
4. **Report to MA team** - Browser WebRTC also fails, suggesting server-side issue
## Test APK Location
`/home/chris/Ensemble/ensemble-webview-webrtc.apk`
## Useful Debug Commands
Check channel health (in JS console or via Dart):
```javascript
getChannelHealth()
// Returns: { peerConnection, iceConnection, apiChannel, apiBuffered, sendspinChannel, sendspinBuffered, signalingConnected }
```
## Open Questions
1. Why does sendspin channel survive when ma-api dies?
2. Is there a difference in how MA server handles the two channels?
3. Does MA Web UI use different data channel settings?
4. Is there a TURN relay issue specific to high-traffic channels?
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@@ -1,2 +0,0 @@
New package ID (com.collotsspot.ensemble) - reinstall required.
Prepares for F-Droid and Play Store submission.
@@ -1 +0,0 @@
Add fastlane metadata for F-Droid.
@@ -1 +0,0 @@
Disable dependency metadata in APK for F-Droid compliance.
@@ -1,13 +0,0 @@
Ensemble is an unofficial, community-built mobile client for Music Assistant, providing both local playback and remote control of your music library.
Features:
* Stream music directly to your phone with background playback
* Control any speaker or device connected to Music Assistant
* Multi-room grouping capabilities
* Queue management with drag-to-reorder
* Background playback with media notifications
* Fast ~300ms response for play/pause controls
Ensemble supports both local playback (streaming to your phone) and remote control of any Music Assistant player in your home.
Note: Requires a running Music Assistant server. This is a community project and is not affiliated with the official Music Assistant team.
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@@ -1 +0,0 @@
Unofficial mobile client for Music Assistant
@@ -1 +0,0 @@
Ensemble
-6
View File
@@ -32,12 +32,6 @@ class HeroTags {
/// Podcast title hero tag prefix
static const String podcastTitle = 'podcast_title_';
/// Podcast episode cover hero tag prefix
static const String podcastEpisodeCover = 'podcast_episode_cover_';
/// Podcast episode title hero tag prefix
static const String podcastEpisodeTitle = 'podcast_episode_title_';
/// Playlist cover hero tag prefix
static const String playlistCover = 'playlist_cover_';
+3 -7
View File
@@ -2996,8 +2996,7 @@ final class $$ProfilesTableReferences
$$RecentlyPlayedTableProcessedTableManager get recentlyPlayedRefs {
final manager = $$RecentlyPlayedTableTableManager($_db, $_db.recentlyPlayed)
.filter((f) => f.profileUsername.username
.sqlEquals($_itemColumn<String>('username')!));
.filter((f) => f.profileUsername.username($_item.username));
final cache = $_typedResult.readTableOrNull(_recentlyPlayedRefsTable($_db));
return ProcessedTableManager(
@@ -3190,8 +3189,7 @@ class $$ProfilesTableTableManager extends RootTableManager<
getPrefetchedDataCallback: (items) async {
return [
if (recentlyPlayedRefs)
await $_getPrefetchedData<Profile, $ProfilesTable,
RecentlyPlayedData>(
await $_getPrefetchedData(
currentTable: table,
referencedTable: $$ProfilesTableReferences
._recentlyPlayedRefsTable(db),
@@ -3256,10 +3254,8 @@ final class $$RecentlyPlayedTableReferences extends BaseReferences<
db.recentlyPlayed.profileUsername, db.profiles.username));
$$ProfilesTableProcessedTableManager get profileUsername {
final $_column = $_itemColumn<String>('profile_username')!;
final manager = $$ProfilesTableTableManager($_db, $_db.profiles)
.filter((f) => f.username.sqlEquals($_column));
.filter((f) => f.username($_item.profileUsername));
final item = $_typedResult.readTableOrNull(_profileUsernameTable($_db));
if (item == null) return manager;
return ProcessedTableManager(
+1 -11
View File
@@ -295,15 +295,5 @@
"showHintsDescription": "Hilfreiche Tipps zum Entdecken von Funktionen anzeigen",
"pullToSelectPlayers": "Ziehen um Geräte auszuwählen",
"holdToSync": "Gedrückt halten zum Sync",
"swipeToAdjustVolume": "Wischen für Lautstärke",
"aboutAndSupport": "Über & Unterstützung",
"supportDevelopment": "Entwicklung unterstützen",
"ensembleIsUnofficial": "Ensemble ist ein inoffizieller, von der Community erstellter Client. Erwäge, die Entwicklung zu unterstützen.",
"sponsorOnGitHub": "Auf GitHub sponsoren",
"buyMeAKoFi": "Kauf mir einen Ko-fi",
"aboutEnsemble": "Über Ensemble",
"version": "Version",
"visitGitHubRepo": "GitHub-Repository besuchen",
"reportABug": "Einen Fehler melden"
"swipeToAdjustVolume": "Wischen für Lautstärke"
}
+32 -97
View File
@@ -51,7 +51,7 @@
"description": "Hint for port field"
},
"portDescription": "Leave blank unless using a custom port",
"portDescription": "Leave blank for reverse proxy or standard ports. Enter 8095 for direct connection.",
"@portDescription": {
"description": "Description for port field"
},
@@ -221,36 +221,6 @@
"description": "Home screen section title"
},
"discoveryMixes": "Discovery Mixes",
"@discoveryMixes": {
"description": "Provider discovery mixes (e.g., Tidal playlists)"
},
"discoveryMixesDescription": "Show provider recommendation mixes (e.g., Tidal Daily Mixes, Discover Weekly) on home screen",
"@discoveryMixesDescription": {
"description": "Description for discovery mixes setting"
},
"discoveryRows": "Discovery rows from Music Assistant",
"@discoveryRows": {
"description": "Label for discovery rows section"
},
"refreshDiscoveryRows": "Refresh available rows",
"@refreshDiscoveryRows": {
"description": "Button to refresh discovery rows"
},
"noDiscoveryRows": "No discovery rows available",
"@noDiscoveryRows": {
"description": "Empty state when no discovery rows available"
},
"discoveryRowBadge": "Music Assistant",
"@discoveryRowBadge": {
"description": "Badge label for discovery rows"
},
"continueListening": "Continue Listening",
"@continueListening": {
"description": "Home screen section title"
@@ -634,11 +604,6 @@
"tracksAddedToQueue": "Tracks added to queue",
"@tracksAddedToQueue": {
"description": "Snackbar message for tracks added to queue"
},
"trackAddedToQueue": "Track added to queue",
"@trackAddedToQueue": {
"description": "Confirmation when tracks added"
},
@@ -1104,10 +1069,6 @@
"sortAlphabetically": "Sort alphabetically",
"sortByYear": "Sort by year",
"sortBySeriesOrder": "Sort by series order",
"sortByDuration": "Sort by duration",
"newestFirst": "Newest first",
"oldestFirst": "Oldest first",
"viewDetails": "View details",
"listView": "List view",
"gridView": "Grid view",
"noBooksInSeries": "No books found in this series",
@@ -1126,12 +1087,11 @@
"showFavoritePodcasts": "Show a row of your favorite podcasts",
"extractColorsFromArtwork": "Extract colors from album and artist artwork",
"chooseHomeScreenRows": "Choose which rows to display on the home screen",
"favorite": "Favorite",
"addedToFavorites": "Added to favorites",
"removedFromFavorites": "Removed from favorites",
"addedToLibrary": "Added to library",
"removedFromLibrary": "Removed from library",
"addToLibrary": "Add",
"addToLibrary": "Add to library",
"unknown": "Unknown",
"noUpcomingTracks": "No upcoming tracks",
"showAll": "Show all",
@@ -1247,21 +1207,11 @@
"description": "Bottom sheet title for adding album to queue"
},
"addToQueue": "Add to queue",
"@addToQueue": {
"description": "Add item to queue on selected player"
},
"addToQueueOn": "Add to queue on...",
"@addToQueueOn": {
"description": "Bottom sheet title for adding to queue"
},
"startRadio": "Start radio",
"@startRadio": {
"description": "Start radio on selected player"
},
"startRadioOn": "Start {name} radio on...",
"@startRadioOn": {
"description": "Bottom sheet title for starting radio",
@@ -1407,16 +1357,6 @@
"description": "Description for show hints toggle"
},
"volumePrecisionMode": "Volume Precision Mode",
"@volumePrecisionMode": {
"description": "Setting for fine volume control"
},
"volumePrecisionModeDescription": "Hold still while adjusting volume for fine control",
"@volumePrecisionModeDescription": {
"description": "Description for volume precision mode setting"
},
"display": "Display",
"@display": {
"description": "Settings section title for display options"
@@ -1715,58 +1655,53 @@
"description": "Hint for selecting player to add to queue"
},
"aboutAndSupport": "About & Support",
"@aboutAndSupport": {
"description": "About and support section title"
"localConnection": "Server URL",
"@localConnection": {
"description": "Direct connection mode toggle label"
},
"supportDevelopment": "Support Development",
"@supportDevelopment": {
"description": "Support development section"
"remoteConnection": "Remote Access ID",
"@remoteConnection": {
"description": "HA Remote Access connection mode toggle label"
},
"ensembleIsUnofficial": "Ensemble is an unofficial, community-built client. Consider supporting its development.",
"@ensembleIsUnofficial": {
"description": "Description about Ensemble being unofficial"
"remoteAccessId": "Remote Access ID",
"@remoteAccessId": {
"description": "Remote access ID field label"
},
"sponsorOnGitHub": "Sponsor on GitHub",
"@sponsorOnGitHub": {
"description": "GitHub Sponsors button label"
"remoteAccessIdHint": "Find this in Music Assistant Settings → Remote Access",
"@remoteAccessIdHint": {
"description": "Hint for remote access ID field"
},
"buyMeAKoFi": "Buy me a Ko-fi",
"@buyMeAKoFi": {
"description": "Ko-fi donation button label"
"remoteAccessNote": "For Home Assistant add-on users only",
"@remoteAccessNote": {
"description": "Note about remote access availability"
},
"aboutEnsemble": "About Ensemble",
"@aboutEnsemble": {
"description": "About Ensemble section"
"pleaseEnterRemoteId": "Please enter your Remote Access ID",
"@pleaseEnterRemoteId": {
"description": "Validation message for remote access ID"
},
"version": "Version",
"@version": {
"description": "Version label"
"remoteConnectionFailed": "Remote connection failed. Please check your Remote Access ID and credentials.",
"@remoteConnectionFailed": {
"description": "Error message when remote connection fails"
},
"visitGitHubRepo": "Visit GitHub Repository",
"@visitGitHubRepo": {
"description": "Link to GitHub repo"
"scanQrCode": "Scan QR Code",
"@scanQrCode": {
"description": "Title for QR code scanner screen"
},
"reportABug": "Report a Bug",
"@reportABug": {
"description": "Link to report issues"
"pointCameraAtQr": "Point your camera at the Remote Access QR code in Music Assistant settings",
"@pointCameraAtQr": {
"description": "Instructions for scanning QR code"
},
"noRowsEnabled": "No rows enabled",
"@noRowsEnabled": {
"description": "Empty state when no home screen rows are enabled"
},
"pullToRefreshHint": "Pull down to refresh or enable rows in settings",
"@pullToRefreshHint": {
"description": "Hint when home screen is empty"
"cameraPermissionDenied": "Camera permission is required to scan QR codes",
"@cameraPermissionDenied": {
"description": "Error message when camera permission is denied"
}
}
+1 -11
View File
@@ -491,15 +491,5 @@
"showHintsDescription": "Mostrar consejos útiles para descubrir funciones",
"pullToSelectPlayers": "Desliza para seleccionar dispositivos",
"holdToSync": "Mantén presionado para sync",
"swipeToAdjustVolume": "Desliza para ajustar volumen",
"aboutAndSupport": "Acerca de y Soporte",
"supportDevelopment": "Apoyar el Desarrollo",
"ensembleIsUnofficial": "Ensemble es un cliente no oficial creado por la comunidad. Considera apoyar su desarrollo.",
"sponsorOnGitHub": "Patrocina en GitHub",
"buyMeAKoFi": "Cómprame un Ko-fi",
"aboutEnsemble": "Acerca de Ensemble",
"version": "Versión",
"visitGitHubRepo": "Visitar Repositorio GitHub",
"reportABug": "Reportar un Error"
"swipeToAdjustVolume": "Desliza para ajustar volumen"
}
+1 -11
View File
@@ -1396,15 +1396,5 @@
"type": "String"
}
}
},
"aboutAndSupport": "À propos et Support",
"supportDevelopment": "Soutenir le Développement",
"ensembleIsUnofficial": "Ensemble est un client non officiel créé par la communauté. Envisagez de soutenir son développement.",
"sponsorOnGitHub": "Sponsoriser sur GitHub",
"buyMeAKoFi": "Offrez-moi un Ko-fi",
"aboutEnsemble": "À propos d'Ensemble",
"version": "Version",
"visitGitHubRepo": "Visiter le Dépôt GitHub",
"reportABug": "Signaler un Bug"
}
}
+33 -135
View File
@@ -164,7 +164,7 @@ abstract class S {
/// Description for port field
///
/// In en, this message translates to:
/// **'Leave blank unless using a custom port'**
/// **'Leave blank for reverse proxy or standard ports. Enter 8095 for direct connection.'**
String get portDescription;
/// Username field label
@@ -359,42 +359,6 @@ abstract class S {
/// **'Discover Albums'**
String get discoverAlbums;
/// Provider discovery mixes (e.g., Tidal playlists)
///
/// In en, this message translates to:
/// **'Discovery Mixes'**
String get discoveryMixes;
/// Description for discovery mixes setting
///
/// In en, this message translates to:
/// **'Show provider recommendation mixes (e.g., Tidal Daily Mixes, Discover Weekly) on home screen'**
String get discoveryMixesDescription;
/// Label for discovery rows section
///
/// In en, this message translates to:
/// **'Discovery rows from Music Assistant'**
String get discoveryRows;
/// Button to refresh discovery rows
///
/// In en, this message translates to:
/// **'Refresh available rows'**
String get refreshDiscoveryRows;
/// Empty state when no discovery rows available
///
/// In en, this message translates to:
/// **'No discovery rows available'**
String get noDiscoveryRows;
/// Badge label for discovery rows
///
/// In en, this message translates to:
/// **'Music Assistant'**
String get discoveryRowBadge;
/// Home screen section title
///
/// In en, this message translates to:
@@ -797,18 +761,12 @@ abstract class S {
/// **'Album added to queue'**
String get albumAddedToQueue;
/// Snackbar message for tracks added to queue
/// Confirmation when tracks added
///
/// In en, this message translates to:
/// **'Tracks added to queue'**
String get tracksAddedToQueue;
/// Confirmation when tracks added
///
/// In en, this message translates to:
/// **'Track added to queue'**
String get trackAddedToQueue;
/// Play button label
///
/// In en, this message translates to:
@@ -1271,30 +1229,6 @@ abstract class S {
/// **'Sort by series order'**
String get sortBySeriesOrder;
/// No description provided for @sortByDuration.
///
/// In en, this message translates to:
/// **'Sort by duration'**
String get sortByDuration;
/// No description provided for @newestFirst.
///
/// In en, this message translates to:
/// **'Newest first'**
String get newestFirst;
/// No description provided for @oldestFirst.
///
/// In en, this message translates to:
/// **'Oldest first'**
String get oldestFirst;
/// No description provided for @viewDetails.
///
/// In en, this message translates to:
/// **'View details'**
String get viewDetails;
/// No description provided for @listView.
///
/// In en, this message translates to:
@@ -1403,12 +1337,6 @@ abstract class S {
/// **'Choose which rows to display on the home screen'**
String get chooseHomeScreenRows;
/// No description provided for @favorite.
///
/// In en, this message translates to:
/// **'Favorite'**
String get favorite;
/// No description provided for @addedToFavorites.
///
/// In en, this message translates to:
@@ -1436,7 +1364,7 @@ abstract class S {
/// No description provided for @addToLibrary.
///
/// In en, this message translates to:
/// **'Add'**
/// **'Add to library'**
String get addToLibrary;
/// No description provided for @unknown.
@@ -1745,24 +1673,12 @@ abstract class S {
/// **'Add album to queue on...'**
String get addAlbumToQueueOn;
/// Add item to queue on selected player
///
/// In en, this message translates to:
/// **'Add to queue'**
String get addToQueue;
/// Bottom sheet title for adding to queue
///
/// In en, this message translates to:
/// **'Add to queue on...'**
String get addToQueueOn;
/// Start radio on selected player
///
/// In en, this message translates to:
/// **'Start radio'**
String get startRadio;
/// Bottom sheet title for starting radio
///
/// In en, this message translates to:
@@ -1919,18 +1835,6 @@ abstract class S {
/// **'Display helpful tips for discovering features'**
String get showHintsDescription;
/// Setting for fine volume control
///
/// In en, this message translates to:
/// **'Volume Precision Mode'**
String get volumePrecisionMode;
/// Description for volume precision mode setting
///
/// In en, this message translates to:
/// **'Hold still while adjusting volume for fine control'**
String get volumePrecisionModeDescription;
/// Settings section title for display options
///
/// In en, this message translates to:
@@ -2219,71 +2123,65 @@ abstract class S {
/// **'Select player to add to queue'**
String get selectPlayerToAddToQueue;
/// About and support section title
/// Direct connection mode toggle label
///
/// In en, this message translates to:
/// **'About & Support'**
String get aboutAndSupport;
/// **'Server URL'**
String get localConnection;
/// Support development section
/// HA Remote Access connection mode toggle label
///
/// In en, this message translates to:
/// **'Support Development'**
String get supportDevelopment;
/// **'Remote Access ID'**
String get remoteConnection;
/// Description about Ensemble being unofficial
/// Remote access ID field label
///
/// In en, this message translates to:
/// **'Ensemble is an unofficial, community-built client. Consider supporting its development.'**
String get ensembleIsUnofficial;
/// **'Remote Access ID'**
String get remoteAccessId;
/// GitHub Sponsors button label
/// Hint for remote access ID field
///
/// In en, this message translates to:
/// **'Sponsor on GitHub'**
String get sponsorOnGitHub;
/// **'Find this in Music Assistant Settings → Remote Access'**
String get remoteAccessIdHint;
/// Ko-fi donation button label
/// Note about remote access availability
///
/// In en, this message translates to:
/// **'Buy me a Ko-fi'**
String get buyMeAKoFi;
/// **'For Home Assistant add-on users only'**
String get remoteAccessNote;
/// About Ensemble section
/// Validation message for remote access ID
///
/// In en, this message translates to:
/// **'About Ensemble'**
String get aboutEnsemble;
/// **'Please enter your Remote Access ID'**
String get pleaseEnterRemoteId;
/// Version label
/// Error message when remote connection fails
///
/// In en, this message translates to:
/// **'Version'**
String get version;
/// **'Remote connection failed. Please check your Remote Access ID and credentials.'**
String get remoteConnectionFailed;
/// Link to GitHub repo
/// Title for QR code scanner screen
///
/// In en, this message translates to:
/// **'Visit GitHub Repository'**
String get visitGitHubRepo;
/// **'Scan QR Code'**
String get scanQrCode;
/// Link to report issues
/// Instructions for scanning QR code
///
/// In en, this message translates to:
/// **'Report a Bug'**
String get reportABug;
/// **'Point your camera at the Remote Access QR code in Music Assistant settings'**
String get pointCameraAtQr;
/// Empty state when no home screen rows are enabled
/// Error message when camera permission is denied
///
/// In en, this message translates to:
/// **'No rows enabled'**
String get noRowsEnabled;
/// Hint when home screen is empty
///
/// In en, this message translates to:
/// **'Pull down to refresh or enable rows in settings'**
String get pullToRefreshHint;
/// **'Camera permission is required to scan QR codes'**
String get cameraPermissionDenied;
}
class _SDelegate extends LocalizationsDelegate<S> {
+15 -66
View File
@@ -151,25 +151,6 @@ class SDe extends S {
@override
String get discoverAlbums => 'Alben entdecken';
@override
String get discoveryMixes => 'Discovery Mixes';
@override
String get discoveryMixesDescription =>
'Show provider recommendation mixes (e.g., Tidal Daily Mixes, Discover Weekly) on home screen';
@override
String get discoveryRows => 'Discovery rows from Music Assistant';
@override
String get refreshDiscoveryRows => 'Refresh available rows';
@override
String get noDiscoveryRows => 'No discovery rows available';
@override
String get discoveryRowBadge => 'Music Assistant';
@override
String get continueListening => 'Weiterhoren';
@@ -392,9 +373,6 @@ class SDe extends S {
@override
String get tracksAddedToQueue => 'Songs zur Warteschlange hinzugefügt';
@override
String get trackAddedToQueue => 'Track added to queue';
@override
String get play => 'Abspielen';
@@ -668,18 +646,6 @@ class SDe extends S {
@override
String get sortBySeriesOrder => 'Nach Serienreihenfolge sortieren';
@override
String get sortByDuration => 'Sort by duration';
@override
String get newestFirst => 'Newest first';
@override
String get oldestFirst => 'Oldest first';
@override
String get viewDetails => 'View details';
@override
String get listView => 'Listenansicht';
@@ -739,9 +705,6 @@ class SDe extends S {
String get chooseHomeScreenRows =>
'Wähle welche Zeilen auf dem Startbildschirm angezeigt werden';
@override
String get favorite => 'Favorite';
@override
String get addedToFavorites => 'Zu Favoriten hinzugefügt';
@@ -755,7 +718,7 @@ class SDe extends S {
String get removedFromLibrary => 'Removed from library';
@override
String get addToLibrary => 'Add';
String get addToLibrary => 'Add to library';
@override
String get unknown => 'Unbekannt';
@@ -924,15 +887,9 @@ class SDe extends S {
@override
String get addAlbumToQueueOn => 'Album zur Warteschlange hinzufügen auf...';
@override
String get addToQueue => 'Add to queue';
@override
String get addToQueueOn => 'Zur Warteschlange hinzufügen auf...';
@override
String get startRadio => 'Start radio';
@override
String startRadioOn(String name) {
return '$name Radio starten auf...';
@@ -1027,13 +984,6 @@ class SDe extends S {
String get showHintsDescription =>
'Hilfreiche Tipps zum Entdecken von Funktionen anzeigen';
@override
String get volumePrecisionMode => 'Volume Precision Mode';
@override
String get volumePrecisionModeDescription =>
'Hold still while adjusting volume for fine control';
@override
String get display => 'Display';
@@ -1207,37 +1157,36 @@ class SDe extends S {
String get selectPlayerToAddToQueue => 'Select player to add to queue';
@override
String get aboutAndSupport => 'Über & Unterstützung';
String get localConnection => 'Server URL';
@override
String get supportDevelopment => 'Entwicklung unterstützen';
String get remoteConnection => 'Remote Access ID';
@override
String get ensembleIsUnofficial =>
'Ensemble ist ein inoffizieller, von der Community erstellter Client. Erwäge, die Entwicklung zu unterstützen.';
String get remoteAccessId => 'Remote Access ID';
@override
String get sponsorOnGitHub => 'Auf GitHub sponsoren';
String get remoteAccessIdHint =>
'Find this in Music Assistant Settings → Remote Access';
@override
String get buyMeAKoFi => 'Kauf mir einen Ko-fi';
String get remoteAccessNote => 'For Home Assistant add-on users only';
@override
String get aboutEnsemble => 'Über Ensemble';
String get pleaseEnterRemoteId => 'Please enter your Remote Access ID';
@override
String get version => 'Version';
String get remoteConnectionFailed =>
'Remote connection failed. Please check your Remote Access ID and credentials.';
@override
String get visitGitHubRepo => 'GitHub-Repository besuchen';
String get scanQrCode => 'Scan QR Code';
@override
String get reportABug => 'Einen Fehler melden';
String get pointCameraAtQr =>
'Point your camera at the Remote Access QR code in Music Assistant settings';
@override
String get noRowsEnabled => 'No rows enabled';
@override
String get pullToRefreshHint =>
'Pull down to refresh or enable rows in settings';
String get cameraPermissionDenied =>
'Camera permission is required to scan QR codes';
}
+17 -67
View File
@@ -39,7 +39,8 @@ class SEn extends S {
String get portHint => 'e.g., 8095 or leave blank';
@override
String get portDescription => 'Leave blank unless using a custom port';
String get portDescription =>
'Leave blank for reverse proxy or standard ports. Enter 8095 for direct connection.';
@override
String get username => 'Username';
@@ -148,25 +149,6 @@ class SEn extends S {
@override
String get discoverAlbums => 'Discover Albums';
@override
String get discoveryMixes => 'Discovery Mixes';
@override
String get discoveryMixesDescription =>
'Show provider recommendation mixes (e.g., Tidal Daily Mixes, Discover Weekly) on home screen';
@override
String get discoveryRows => 'Discovery rows from Music Assistant';
@override
String get refreshDiscoveryRows => 'Refresh available rows';
@override
String get noDiscoveryRows => 'No discovery rows available';
@override
String get discoveryRowBadge => 'Music Assistant';
@override
String get continueListening => 'Continue Listening';
@@ -387,9 +369,6 @@ class SEn extends S {
@override
String get tracksAddedToQueue => 'Tracks added to queue';
@override
String get trackAddedToQueue => 'Track added to queue';
@override
String get play => 'Play';
@@ -662,18 +641,6 @@ class SEn extends S {
@override
String get sortBySeriesOrder => 'Sort by series order';
@override
String get sortByDuration => 'Sort by duration';
@override
String get newestFirst => 'Newest first';
@override
String get oldestFirst => 'Oldest first';
@override
String get viewDetails => 'View details';
@override
String get listView => 'List view';
@@ -731,9 +698,6 @@ class SEn extends S {
String get chooseHomeScreenRows =>
'Choose which rows to display on the home screen';
@override
String get favorite => 'Favorite';
@override
String get addedToFavorites => 'Added to favorites';
@@ -747,7 +711,7 @@ class SEn extends S {
String get removedFromLibrary => 'Removed from library';
@override
String get addToLibrary => 'Add';
String get addToLibrary => 'Add to library';
@override
String get unknown => 'Unknown';
@@ -915,15 +879,9 @@ class SEn extends S {
@override
String get addAlbumToQueueOn => 'Add album to queue on...';
@override
String get addToQueue => 'Add to queue';
@override
String get addToQueueOn => 'Add to queue on...';
@override
String get startRadio => 'Start radio';
@override
String startRadioOn(String name) {
return 'Start $name radio on...';
@@ -1018,13 +976,6 @@ class SEn extends S {
String get showHintsDescription =>
'Display helpful tips for discovering features';
@override
String get volumePrecisionMode => 'Volume Precision Mode';
@override
String get volumePrecisionModeDescription =>
'Hold still while adjusting volume for fine control';
@override
String get display => 'Display';
@@ -1198,37 +1149,36 @@ class SEn extends S {
String get selectPlayerToAddToQueue => 'Select player to add to queue';
@override
String get aboutAndSupport => 'About & Support';
String get localConnection => 'Server URL';
@override
String get supportDevelopment => 'Support Development';
String get remoteConnection => 'Remote Access ID';
@override
String get ensembleIsUnofficial =>
'Ensemble is an unofficial, community-built client. Consider supporting its development.';
String get remoteAccessId => 'Remote Access ID';
@override
String get sponsorOnGitHub => 'Sponsor on GitHub';
String get remoteAccessIdHint =>
'Find this in Music Assistant Settings → Remote Access';
@override
String get buyMeAKoFi => 'Buy me a Ko-fi';
String get remoteAccessNote => 'For Home Assistant add-on users only';
@override
String get aboutEnsemble => 'About Ensemble';
String get pleaseEnterRemoteId => 'Please enter your Remote Access ID';
@override
String get version => 'Version';
String get remoteConnectionFailed =>
'Remote connection failed. Please check your Remote Access ID and credentials.';
@override
String get visitGitHubRepo => 'Visit GitHub Repository';
String get scanQrCode => 'Scan QR Code';
@override
String get reportABug => 'Report a Bug';
String get pointCameraAtQr =>
'Point your camera at the Remote Access QR code in Music Assistant settings';
@override
String get noRowsEnabled => 'No rows enabled';
@override
String get pullToRefreshHint =>
'Pull down to refresh or enable rows in settings';
String get cameraPermissionDenied =>
'Camera permission is required to scan QR codes';
}
+15 -66
View File
@@ -152,25 +152,6 @@ class SEs extends S {
@override
String get discoverAlbums => 'Descubrir álbumes';
@override
String get discoveryMixes => 'Discovery Mixes';
@override
String get discoveryMixesDescription =>
'Show provider recommendation mixes (e.g., Tidal Daily Mixes, Discover Weekly) on home screen';
@override
String get discoveryRows => 'Discovery rows from Music Assistant';
@override
String get refreshDiscoveryRows => 'Refresh available rows';
@override
String get noDiscoveryRows => 'No discovery rows available';
@override
String get discoveryRowBadge => 'Music Assistant';
@override
String get continueListening => 'Continuar escuchando';
@@ -395,9 +376,6 @@ class SEs extends S {
@override
String get tracksAddedToQueue => 'Canciones añadidas a la cola';
@override
String get trackAddedToQueue => 'Track added to queue';
@override
String get play => 'Reproducir';
@@ -672,18 +650,6 @@ class SEs extends S {
@override
String get sortBySeriesOrder => 'Ordenar por orden de serie';
@override
String get sortByDuration => 'Sort by duration';
@override
String get newestFirst => 'Newest first';
@override
String get oldestFirst => 'Oldest first';
@override
String get viewDetails => 'View details';
@override
String get listView => 'Vista de lista';
@@ -746,9 +712,6 @@ class SEs extends S {
String get chooseHomeScreenRows =>
'Elige qué filas mostrar en la pantalla de inicio';
@override
String get favorite => 'Favorite';
@override
String get addedToFavorites => 'Añadido a favoritos';
@@ -762,7 +725,7 @@ class SEs extends S {
String get removedFromLibrary => 'Removed from library';
@override
String get addToLibrary => 'Add';
String get addToLibrary => 'Add to library';
@override
String get unknown => 'Desconocido';
@@ -932,15 +895,9 @@ class SEs extends S {
@override
String get addAlbumToQueueOn => 'Añadir álbum a la cola en...';
@override
String get addToQueue => 'Add to queue';
@override
String get addToQueueOn => 'Añadir a la cola en...';
@override
String get startRadio => 'Start radio';
@override
String startRadioOn(String name) {
return 'Iniciar radio de $name en...';
@@ -1035,13 +992,6 @@ class SEs extends S {
String get showHintsDescription =>
'Mostrar consejos útiles para descubrir funciones';
@override
String get volumePrecisionMode => 'Volume Precision Mode';
@override
String get volumePrecisionModeDescription =>
'Hold still while adjusting volume for fine control';
@override
String get display => 'Display';
@@ -1215,37 +1165,36 @@ class SEs extends S {
String get selectPlayerToAddToQueue => 'Select player to add to queue';
@override
String get aboutAndSupport => 'Acerca de y Soporte';
String get localConnection => 'Server URL';
@override
String get supportDevelopment => 'Apoyar el Desarrollo';
String get remoteConnection => 'Remote Access ID';
@override
String get ensembleIsUnofficial =>
'Ensemble es un cliente no oficial creado por la comunidad. Considera apoyar su desarrollo.';
String get remoteAccessId => 'Remote Access ID';
@override
String get sponsorOnGitHub => 'Patrocina en GitHub';
String get remoteAccessIdHint =>
'Find this in Music Assistant Settings → Remote Access';
@override
String get buyMeAKoFi => 'Cómprame un Ko-fi';
String get remoteAccessNote => 'For Home Assistant add-on users only';
@override
String get aboutEnsemble => 'Acerca de Ensemble';
String get pleaseEnterRemoteId => 'Please enter your Remote Access ID';
@override
String get version => 'Versión';
String get remoteConnectionFailed =>
'Remote connection failed. Please check your Remote Access ID and credentials.';
@override
String get visitGitHubRepo => 'Visitar Repositorio GitHub';
String get scanQrCode => 'Scan QR Code';
@override
String get reportABug => 'Reportar un Error';
String get pointCameraAtQr =>
'Point your camera at the Remote Access QR code in Music Assistant settings';
@override
String get noRowsEnabled => 'No rows enabled';
@override
String get pullToRefreshHint =>
'Pull down to refresh or enable rows in settings';
String get cameraPermissionDenied =>
'Camera permission is required to scan QR codes';
}
+14 -65
View File
@@ -153,25 +153,6 @@ class SFr extends S {
@override
String get discoverAlbums => 'Découvrir des albums';
@override
String get discoveryMixes => 'Discovery Mixes';
@override
String get discoveryMixesDescription =>
'Show provider recommendation mixes (e.g., Tidal Daily Mixes, Discover Weekly) on home screen';
@override
String get discoveryRows => 'Discovery rows from Music Assistant';
@override
String get refreshDiscoveryRows => 'Refresh available rows';
@override
String get noDiscoveryRows => 'No discovery rows available';
@override
String get discoveryRowBadge => 'Music Assistant';
@override
String get continueListening => 'Continuer l\'écoute';
@@ -396,9 +377,6 @@ class SFr extends S {
@override
String get tracksAddedToQueue => 'Pistes ajoutées a la file d\'attente';
@override
String get trackAddedToQueue => 'Track added to queue';
@override
String get play => 'Lire';
@@ -673,18 +651,6 @@ class SFr extends S {
@override
String get sortBySeriesOrder => 'Trier par ordre de série';
@override
String get sortByDuration => 'Sort by duration';
@override
String get newestFirst => 'Newest first';
@override
String get oldestFirst => 'Oldest first';
@override
String get viewDetails => 'View details';
@override
String get listView => 'Vue en liste';
@@ -750,9 +716,6 @@ class SFr extends S {
String get chooseHomeScreenRows =>
'Choisir les rangees a afficher sur l\'ecran d\'accueil';
@override
String get favorite => 'Favorite';
@override
String get addedToFavorites => 'Ajoute aux favoris';
@@ -939,15 +902,9 @@ class SFr extends S {
String get addAlbumToQueueOn =>
'Ajouter l\'album a la file d\'attente sur...';
@override
String get addToQueue => 'Add to queue';
@override
String get addToQueueOn => 'Ajouter a la file d\'attente sur...';
@override
String get startRadio => 'Start radio';
@override
String startRadioOn(String name) {
return 'Demarrer la radio $name sur...';
@@ -1043,13 +1000,6 @@ class SFr extends S {
String get showHintsDescription =>
'Afficher des conseils utiles pour découvrir les fonctionnalites';
@override
String get volumePrecisionMode => 'Volume Precision Mode';
@override
String get volumePrecisionModeDescription =>
'Hold still while adjusting volume for fine control';
@override
String get display => 'Display';
@@ -1224,37 +1174,36 @@ class SFr extends S {
String get selectPlayerToAddToQueue => 'Select player to add to queue';
@override
String get aboutAndSupport => 'À propos et Support';
String get localConnection => 'Server URL';
@override
String get supportDevelopment => 'Soutenir le Développement';
String get remoteConnection => 'Remote Access ID';
@override
String get ensembleIsUnofficial =>
'Ensemble est un client non officiel créé par la communauté. Envisagez de soutenir son développement.';
String get remoteAccessId => 'Remote Access ID';
@override
String get sponsorOnGitHub => 'Sponsoriser sur GitHub';
String get remoteAccessIdHint =>
'Find this in Music Assistant Settings → Remote Access';
@override
String get buyMeAKoFi => 'Offrez-moi un Ko-fi';
String get remoteAccessNote => 'For Home Assistant add-on users only';
@override
String get aboutEnsemble => 'À propos d\'Ensemble';
String get pleaseEnterRemoteId => 'Please enter your Remote Access ID';
@override
String get version => 'Version';
String get remoteConnectionFailed =>
'Remote connection failed. Please check your Remote Access ID and credentials.';
@override
String get visitGitHubRepo => 'Visiter le Dépôt GitHub';
String get scanQrCode => 'Scan QR Code';
@override
String get reportABug => 'Signaler un Bug';
String get pointCameraAtQr =>
'Point your camera at the Remote Access QR code in Music Assistant settings';
@override
String get noRowsEnabled => 'No rows enabled';
@override
String get pullToRefreshHint =>
'Pull down to refresh or enable rows in settings';
String get cameraPermissionDenied =>
'Camera permission is required to scan QR codes';
}
+100 -140
View File
@@ -31,85 +31,82 @@ late MassivAudioHandler audioHandler;
// Global debug logger instance
final _logger = DebugLogger();
void main() {
// All initialization must run inside the same zone as runApp() to avoid
// "Zone mismatch" errors from Flutter's binding system
Future<void> main() async {
WidgetsFlutterBinding.ensureInitialized();
// Initialize SharedPreferences cache early for performance
await SettingsService.initialize();
_logger.log('⚡ SharedPreferences cached');
// Initialize local database
await DatabaseService.instance.initialize();
_logger.log('💾 Database initialized');
// Migrate existing ownerName to profile (one-time for existing users)
await ProfileService.instance.migrateFromOwnerName();
// Migrate credentials to secure storage (one-time for existing users)
await SettingsService.migrateToSecureStorage();
_logger.log('🔐 Secure storage migration complete');
// Load library from cache for instant startup
await SyncService.instance.loadFromCache();
_logger.log('📦 Library cache loaded');
// Create auth manager for streaming headers
final authManager = AuthManager();
// Initialize audio_service with our custom handler
audioHandler = await AudioService.init(
builder: () => MassivAudioHandler(authManager: authManager),
config: const AudioServiceConfig(
androidNotificationChannelId: 'io.github.collotsspot.massiv.audio',
androidNotificationChannelName: 'Ensemble Audio',
androidNotificationOngoing: false, // Must be false when androidStopForegroundOnPause is false
androidNotificationIcon: 'drawable/ic_notification',
androidShowNotificationBadge: false,
androidStopForegroundOnPause: false, // Keep service alive when paused for background playback
),
);
_logger.log('🎵 AudioService initialized - background playback and media notifications ENABLED');
// Set preferred orientations
SystemChrome.setPreferredOrientations([
DeviceOrientation.portraitUp,
DeviceOrientation.portraitDown,
]);
// Set initial system UI overlay style based on platform brightness
// SystemUIWrapper will update this dynamically when theme changes
final platformBrightness = WidgetsBinding.instance.platformDispatcher.platformBrightness;
final isDark = platformBrightness == Brightness.dark;
SystemChrome.setSystemUIOverlayStyle(
SystemUiOverlayStyle(
statusBarColor: Colors.transparent,
statusBarIconBrightness: isDark ? Brightness.light : Brightness.dark,
systemNavigationBarColor: isDark ? const Color(0xFF1a1a1a) : const Color(0xFFF5F5F5),
systemNavigationBarIconBrightness: isDark ? Brightness.light : Brightness.dark,
),
);
// Set up Flutter error boundary to catch and log widget build errors
FlutterError.onError = (FlutterErrorDetails details) {
_logger.error('Flutter error: ${details.exceptionAsString()}', context: 'FlutterError');
_logger.error('Stack trace:\n${details.stack}', context: 'FlutterError');
// Still report to Flutter's default handler in debug mode
FlutterError.presentError(details);
};
// Catch errors from the platform dispatcher (platform channel errors)
PlatformDispatcher.instance.onError = (error, stack) {
_logger.error('Platform error: $error', context: 'PlatformDispatcher');
_logger.error('Stack trace:\n$stack', context: 'PlatformDispatcher');
return true; // Handled
};
// Wrap app in zone to catch async errors
runZonedGuarded(
() async {
WidgetsFlutterBinding.ensureInitialized();
// Initialize SharedPreferences cache early for performance
await SettingsService.initialize();
_logger.log('⚡ SharedPreferences cached');
// Initialize local database
await DatabaseService.instance.initialize();
_logger.log('💾 Database initialized');
// Migrate existing ownerName to profile (one-time for existing users)
await ProfileService.instance.migrateFromOwnerName();
// Migrate credentials to secure storage (one-time for existing users)
await SettingsService.migrateToSecureStorage();
_logger.log('🔐 Secure storage migration complete');
// Load library from cache for instant startup
await SyncService.instance.loadFromCache();
_logger.log('📦 Library cache loaded');
// Create auth manager for streaming headers
final authManager = AuthManager();
// Initialize audio_service with our custom handler
audioHandler = await AudioService.init(
builder: () => MassivAudioHandler(authManager: authManager),
config: const AudioServiceConfig(
androidNotificationChannelId: 'io.github.collotsspot.massiv.audio',
androidNotificationChannelName: 'Ensemble Audio',
androidNotificationOngoing: false, // Must be false when androidStopForegroundOnPause is false
androidNotificationIcon: 'drawable/ic_notification',
androidShowNotificationBadge: false,
androidStopForegroundOnPause: false, // Keep service alive when paused for background playback
),
);
_logger.log('🎵 AudioService initialized - background playback and media notifications ENABLED');
// Set preferred orientations
SystemChrome.setPreferredOrientations([
DeviceOrientation.portraitUp,
DeviceOrientation.portraitDown,
]);
// Set initial system UI overlay style based on platform brightness
// SystemUIWrapper will update this dynamically when theme changes
final platformBrightness = WidgetsBinding.instance.platformDispatcher.platformBrightness;
final isDark = platformBrightness == Brightness.dark;
SystemChrome.setSystemUIOverlayStyle(
SystemUiOverlayStyle(
statusBarColor: Colors.transparent,
statusBarIconBrightness: isDark ? Brightness.light : Brightness.dark,
systemNavigationBarColor: isDark ? const Color(0xFF1a1a1a) : const Color(0xFFF5F5F5),
systemNavigationBarIconBrightness: isDark ? Brightness.light : Brightness.dark,
),
);
// Set up Flutter error boundary to catch and log widget build errors
FlutterError.onError = (FlutterErrorDetails details) {
_logger.error('Flutter error: ${details.exceptionAsString()}', context: 'FlutterError');
_logger.error('Stack trace:\n${details.stack}', context: 'FlutterError');
// Still report to Flutter's default handler in debug mode
FlutterError.presentError(details);
};
// Catch errors from the platform dispatcher (platform channel errors)
PlatformDispatcher.instance.onError = (error, stack) {
_logger.error('Platform error: $error', context: 'PlatformDispatcher');
_logger.error('Stack trace:\n$stack', context: 'PlatformDispatcher');
return true; // Handled
};
runApp(const MusicAssistantApp());
},
() => runApp(const MusicAssistantApp()),
(error, stackTrace) {
_logger.error('Uncaught async error: $error', context: 'ZoneError');
_logger.error('Stack trace:\n$stackTrace', context: 'ZoneError');
@@ -131,7 +128,6 @@ class _MusicAssistantAppState extends State<MusicAssistantApp> with WidgetsBindi
final _hardwareVolumeService = HardwareVolumeService();
StreamSubscription? _volumeUpSub;
StreamSubscription? _volumeDownSub;
StreamSubscription? _absoluteVolumeSub;
String? _lastSelectedPlayerId;
String? _builtinPlayerId;
@@ -162,12 +158,6 @@ class _MusicAssistantAppState extends State<MusicAssistantApp> with WidgetsBindi
_volumeDownSub = _hardwareVolumeService.onVolumeDown.listen((_) {
_adjustVolume(-_volumeStep);
});
// Listen for absolute volume changes from lockscreen/background
// (ContentObserver on system STREAM_MUSIC volume)
_absoluteVolumeSub = _hardwareVolumeService.onAbsoluteVolumeChange.listen((volume) {
_setAbsoluteVolume(volume);
});
} catch (e, stack) {
_logger.error('Hardware volume init failed', context: 'VolumeInit', error: e, stackTrace: stack);
}
@@ -183,41 +173,18 @@ class _MusicAssistantAppState extends State<MusicAssistantApp> with WidgetsBindi
}
/// Enable/disable volume button interception based on selected player.
/// Also manages the volume observer for lockscreen volume routing.
Future<void> _updateVolumeInterception() async {
final player = _musicProvider.selectedPlayer;
final isBuiltinPlayer = _builtinPlayerId != null &&
player?.playerId == _builtinPlayerId;
_musicProvider.selectedPlayer?.playerId == _builtinPlayerId;
await _hardwareVolumeService.setIntercepting(!isBuiltinPlayer);
// Start/stop volume observer for lockscreen volume changes.
// When a remote/group player is active, observe system volume changes
// so lockscreen hardware buttons route to the MA player.
if (!isBuiltinPlayer && player != null) {
// Get the effective volume to sync the system volume HUD
final effectiveVolume = _musicProvider.groupVolumeManager.isGroupPlayer(player)
? (_musicProvider.groupVolumeManager.getEffectiveVolumeLevel(
player, _musicProvider.availablePlayersUnfiltered) ?? player.volume)
: player.volume;
await _hardwareVolumeService.startVolumeObserver(initialVolume: effectiveVolume);
} else {
await _hardwareVolumeService.stopVolumeObserver();
}
}
Future<void> _adjustVolume(int delta) async {
final player = _musicProvider.selectedPlayer;
if (player == null) return;
// Use effective volume for group players (player.volume returns 0
// because MA API returns null for group player volume_level)
final currentVolume = _musicProvider.groupVolumeManager.isGroupPlayer(player)
? (_musicProvider.groupVolumeManager.getEffectiveVolumeLevel(
player, _musicProvider.availablePlayersUnfiltered) ?? player.volume)
: player.volume;
final newVolume = (currentVolume + delta).clamp(0, 100);
if (newVolume != currentVolume) {
final newVolume = (player.volume + delta).clamp(0, 100);
if (newVolume != player.volume) {
try {
await _musicProvider.setVolume(player.playerId, newVolume);
} catch (e) {
@@ -226,29 +193,11 @@ class _MusicAssistantAppState extends State<MusicAssistantApp> with WidgetsBindi
}
}
/// Handle absolute volume change from lockscreen/background.
/// Called when the ContentObserver detects a system volume change
/// while a remote/group player is active.
Future<void> _setAbsoluteVolume(int volume) async {
final player = _musicProvider.selectedPlayer;
if (player == null) return;
// Don't route to builtin player - that's handled by the system directly
if (_builtinPlayerId != null && player.playerId == _builtinPlayerId) return;
try {
await _musicProvider.setVolume(player.playerId, volume.clamp(0, 100));
} catch (e) {
_logger.error('Lockscreen volume change failed', context: 'VolumeControl', error: e);
}
}
@override
void dispose() {
_musicProvider.removeListener(_onProviderChanged);
_volumeUpSub?.cancel();
_volumeDownSub?.cancel();
_absoluteVolumeSub?.cancel();
_hardwareVolumeService.dispose();
WidgetsBinding.instance.removeObserver(this);
super.dispose();
@@ -380,13 +329,28 @@ class _MusicAssistantAppState extends State<MusicAssistantApp> with WidgetsBindi
theme: AppTheme.lightTheme(colorScheme: lightColorScheme),
darkTheme: AppTheme.darkTheme(colorScheme: darkColorScheme),
builder: (context, child) {
// Wrap entire app with global player overlay.
// Provide an Overlay ancestor so BottomNavigationBar/Tooltip can render safely.
return Overlay(
initialEntries: [
OverlayEntry(
builder: (context) => GlobalPlayerOverlay(
child: child ?? const SizedBox.shrink(),
// Wrap entire app with global player overlay
// Also include hidden WebView for remote WebRTC bridge
final musicProvider = context.read<MusicAssistantProvider>();
return Stack(
children: [
GlobalPlayerOverlay(child: child ?? const SizedBox.shrink()),
// WebView for WebRTC - must be VISIBLE to avoid Android throttling
// A tiny 4x4 pixel dot at bottom-right, nearly invisible but keeps WebView active
Positioned(
right: 4,
bottom: 4,
child: Container(
width: 4,
height: 4,
decoration: BoxDecoration(
color: Colors.black.withOpacity(0.1), // Nearly invisible dot
borderRadius: BorderRadius.circular(2),
),
child: ClipRRect(
borderRadius: BorderRadius.circular(2),
child: musicProvider.remoteBridgeWebView,
),
),
),
],
@@ -535,9 +499,6 @@ class _AppStartupState extends State<AppStartup> {
Future<void> _checkAndConnect() async {
final serverUrl = await SettingsService.getServerUrl();
// DEBUG: Log where server URL is coming from
_logger.log('🐛 DEBUG: Server URL from SharedPreferences: $serverUrl');
if (!mounted) return;
setState(() {
@@ -546,7 +507,6 @@ class _AppStartupState extends State<AppStartup> {
// If we have a saved server URL, attempt auto-connection
if (serverUrl != null && serverUrl.isNotEmpty) {
_logger.log('🐛 DEBUG: Auto-connecting because server URL exists');
setState(() {
_isConnecting = true;
});
+8 -32
View File
@@ -31,14 +31,20 @@ class ProviderMapping {
});
factory ProviderMapping.fromJson(Map<String, dynamic> json) {
// Parse in_library field - MA uses 1/0 or true/false
// Default to true if not present (items from library_items API are in library)
final inLibraryValue = json['in_library'];
final inLibrary = inLibraryValue == null
? true // Default: items fetched from library are in library
: inLibraryValue == true || inLibraryValue == 1;
return ProviderMapping(
itemId: json['item_id'] as String? ?? '',
providerDomain: json['provider_domain'] as String? ?? '',
providerInstance: json['provider_instance'] as String? ?? '',
available: json['available'] as bool? ?? true,
audioFormat: json['audio_format'] as Map<String, dynamic>?,
// Parse in_library field - MA uses 1/0 or true/false
inLibrary: json['in_library'] == true || json['in_library'] == 1,
inLibrary: inLibrary,
);
}
@@ -137,12 +143,6 @@ class MediaItem {
@override
int get hashCode => Object.hash(itemId, provider);
/// Check if this item is in the user's library
bool get inLibrary {
if (provider == 'library') return true;
return providerMappings?.any((m) => m.providerInstance == 'library') ?? false;
}
}
class Artist extends MediaItem {
@@ -171,12 +171,6 @@ class Artist extends MediaItem {
);
}
/// Check if this artist is in the user's library
bool get inLibrary {
if (provider == 'library') return true;
return providerMappings?.any((m) => m.providerInstance == 'library') ?? false;
}
@override
Map<String, dynamic> toJson() => super.toJson();
}
@@ -298,12 +292,6 @@ class Track extends MediaItem {
String get artistsString =>
artists?.map((a) => a.name).join(', ') ?? 'Unknown Artist';
/// Check if this track is in the user's library
bool get inLibrary {
if (provider == 'library') return true;
return providerMappings?.any((m) => m.providerInstance == 'library') ?? false;
}
@override
Map<String, dynamic> toJson() {
final json = super.toJson();
@@ -350,12 +338,6 @@ class Playlist extends MediaItem {
favorite: item.favorite,
);
}
/// Check if this playlist is in the user's library
bool get inLibrary {
if (provider == 'library') return true;
return providerMappings?.any((m) => m.providerInstance == 'library') ?? false;
}
}
class Chapter {
@@ -552,12 +534,6 @@ class Audiobook extends MediaItem {
String get narratorsString =>
narrators?.map((n) => n.name).join(', ') ?? 'Unknown Narrator';
/// Check if this audiobook is in the user's library
bool get inLibrary {
if (provider == 'library') return true;
return providerMappings?.any((m) => m.providerInstance == 'library') ?? false;
}
/// Get progress as a percentage (0.0 to 1.0)
double get progress {
if (fullyPlayed == true) return 1.0;
+24 -41
View File
@@ -17,7 +17,6 @@ class Player {
final String? activeSource; // The currently active source for this player
final bool isExternalSource; // True when an external source (optical, Spotify, etc.) is active
final String? appId; // The app_id from MA - 'music_assistant' when MA is playing, else external source
final String? activeQueue; // The active_queue from MA - has value when MA is controlling playback
Player({
required this.playerId,
@@ -36,7 +35,6 @@ class Player {
this.activeSource,
this.isExternalSource = false,
this.appId,
this.activeQueue,
});
/// Create a copy of this Player with some fields replaced
@@ -57,7 +55,6 @@ class Player {
String? activeSource,
bool? isExternalSource,
String? appId,
String? activeQueue,
}) {
return Player(
playerId: playerId ?? this.playerId,
@@ -76,7 +73,6 @@ class Player {
activeSource: activeSource ?? this.activeSource,
isExternalSource: isExternalSource ?? this.isExternalSource,
appId: appId ?? this.appId,
activeQueue: activeQueue ?? this.activeQueue,
);
}
@@ -222,61 +218,50 @@ class Player {
// Parse active_source - the currently active source for this player
final activeSource = json['active_source'] as String?;
// Parse active_queue - this is the key indicator for MA-controlled playback
// When MA is playing: active_queue = 'uuid:...' or similar queue ID
// When external source: active_queue = null
final activeQueue = json['active_queue'] as String?;
// Parse app_id - helps distinguish external sources on DLNA players
final appId = json['app_id'] as String?;
// Detect external source (optical, Spotify Connect, AirPlay, etc.)
//
// Detection logic priority:
// 1. If app_id == 'music_assistant' -> MA is playing, NOT external
// 2. If active_queue has a value -> MA has a queue, NOT external
// (This handles Spotify as music provider where URI is spotify:// but MA controls playback)
// 3. If app_id is set and NOT 'music_assistant' -> external source (e.g., 'http', 'spotify')
// 4. Fallback: Check URI patterns for simple external IDs (optical, line_in, etc.)
// Detect external source (optical, Spotify, AirPlay, etc.)
// Primary indicator: app_id - if not 'music_assistant', it's an external source
// Secondary indicators: URI patterns and media_type
bool isExternalSource = false;
// If MA explicitly says it's playing, trust that
if (appId == 'music_assistant') {
isExternalSource = false;
}
// If there's an active queue, MA is controlling playback (even with spotify:// URIs)
else if (activeQueue != null && activeQueue.isNotEmpty) {
isExternalSource = false;
}
// If app_id is set to something else (http, spotify, etc.), it's external
else if (appId != null && appId.isNotEmpty) {
// Check app_id first - this is the most reliable indicator for DLNA players
// When MA is playing: app_id = 'music_assistant'
// When external source: app_id = 'http', 'spotify', etc.
final appId = json['app_id'] as String?;
if (appId != null && appId.isNotEmpty && appId != 'music_assistant') {
// app_id is set but not 'music_assistant' - external source is active
isExternalSource = true;
}
// Fallback: check current_media for simple external source indicators
// Only check these when we have no app_id and no active_queue
else if (json.containsKey('current_media')) {
// Also check current_media for additional external source indicators
if (!isExternalSource && json.containsKey('current_media')) {
final currentMedia = json['current_media'] as Map<String, dynamic>?;
if (currentMedia != null) {
final uri = currentMedia['uri'] as String?;
final mediaType = currentMedia['media_type'] as String?;
// Only check for simple external source identifiers (physical inputs)
// Do NOT flag spotify://, airplay://, etc. as external here -
// those should only be external if app_id indicates external control
// External source indicators:
// 1. URI is a simple identifier like 'optical', 'line_in', 'bluetooth', 'hdmi'
// 2. URI starts with external protocols: 'spotify://', 'airplay://', etc.
// 3. Media type is 'unknown' (MA doesn't recognize the source)
if (uri != null) {
final uriLower = uri.toLowerCase();
// Simple external source identifiers (no :// or /)
// These are physical inputs that are always external
final isSimpleExternalId = !uri.contains('://') && !uri.contains('/') &&
(uriLower == 'optical' || uriLower == 'line_in' || uriLower == 'bluetooth' ||
uriLower == 'hdmi' || uriLower == 'tv' || uriLower == 'aux' ||
uriLower == 'coaxial' || uriLower == 'toslink');
// External streaming protocols
final isExternalProtocol = uriLower.startsWith('spotify://') ||
uriLower.startsWith('airplay://') ||
uriLower.startsWith('cast://') ||
uriLower.startsWith('bluetooth://');
isExternalSource = isSimpleExternalId;
isExternalSource = isSimpleExternalId || isExternalProtocol;
}
// Also check media_type - 'unknown' with non-MA URI indicates external source
// Also check media_type - 'unknown' often indicates external source
if (!isExternalSource && mediaType == 'unknown') {
// If media_type is unknown and URI doesn't look like MA content, it's external
final uri = currentMedia['uri'] as String?;
if (uri != null && !uri.startsWith('library://') && !uri.contains('://track/')) {
isExternalSource = true;
@@ -302,7 +287,6 @@ class Player {
activeSource: activeSource,
isExternalSource: isExternalSource,
appId: appId,
activeQueue: activeQueue,
);
}
@@ -324,7 +308,6 @@ class Player {
if (activeSource != null) 'active_source': activeSource,
'is_external_source': isExternalSource,
if (appId != null) 'app_id': appId,
if (activeQueue != null) 'active_queue': activeQueue,
};
}
}
-69
View File
@@ -1,69 +0,0 @@
import 'media_item.dart';
class RecommendationFolder {
final String itemId;
final String provider;
final String name;
final String? uri;
final List<MediaItem> items;
RecommendationFolder({
required this.itemId,
required this.provider,
required this.name,
this.uri,
required this.items,
});
/// Unique ID for use in row ordering and settings
/// Uses 'discovery:' prefix to distinguish from static row IDs
String get rowId => 'discovery:$itemId';
factory RecommendationFolder.fromJson(Map<String, dynamic> json) {
final itemsJson = json['items'] as List<dynamic>?;
final parsedItems = itemsJson
?.whereType<Map<String, dynamic>>()
.map(_parseMediaItemJson)
.toList() ?? <MediaItem>[];
return RecommendationFolder(
itemId: json['item_id']?.toString() ?? json['id']?.toString() ?? '',
provider: json['provider'] as String? ?? 'unknown',
name: json['name'] as String? ?? '',
uri: json['uri'] as String?,
items: parsedItems,
);
}
Map<String, dynamic> toJson() {
return {
'item_id': itemId,
'provider': provider,
'name': name,
if (uri != null) 'uri': uri,
'items': items.map((item) => item.toJson()).toList(),
};
}
}
/// Polymorphic parser for media items in recommendation folders
/// Handles heterogeneous items (playlists, radio, etc.)
MediaItem _parseMediaItemJson(Map<String, dynamic> json) {
final mediaType = json['media_type'] as String? ?? '';
switch (mediaType) {
case 'playlist':
return Playlist.fromJson(json);
case 'album':
return Album.fromJson(json);
case 'artist':
return Artist.fromJson(json);
case 'track':
return Track.fromJson(json);
case 'audiobook':
return Audiobook.fromJson(json);
default:
// For radio, podcast, podcast_episode - use MediaItem base class
return MediaItem.fromJson(json);
}
}
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+73 -296
View File
@@ -1,20 +1,16 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
import '../models/media_item.dart';
import '../providers/music_assistant_provider.dart';
import '../widgets/global_player_overlay.dart';
import '../widgets/media_context_menu.dart';
import '../theme/theme_provider.dart';
import '../services/settings_service.dart';
import '../services/metadata_service.dart';
import '../services/debug_logger.dart';
import '../utils/page_transitions.dart';
import '../constants/hero_tags.dart';
import '../l10n/app_localizations.dart';
import '../theme/design_tokens.dart';
import 'audiobook_detail_screen.dart';
import '../widgets/provider_icon.dart';
@@ -37,7 +33,6 @@ class AudiobookAuthorScreen extends StatefulWidget {
}
class _AudiobookAuthorScreenState extends State<AudiobookAuthorScreen> {
final _logger = DebugLogger();
late List<Audiobook> _audiobooks;
ColorScheme? _lightColorScheme;
ColorScheme? _darkColorScheme;
@@ -121,149 +116,6 @@ class _AudiobookAuthorScreenState extends State<AudiobookAuthorScreen> {
}
}
/// Toggle favorite status for an audiobook
Future<void> _toggleAudiobookFavorite(Audiobook book) async {
final maProvider = context.read<MusicAssistantProvider>();
final newState = !(book.favorite ?? false);
try {
bool success;
if (newState) {
// Add to favorites
String actualProvider = book.provider;
String actualItemId = book.itemId;
if (book.providerMappings != null && book.providerMappings!.isNotEmpty) {
final mapping = book.providerMappings!.firstWhere(
(m) => m.available && m.providerInstance != 'library',
orElse: () => book.providerMappings!.firstWhere(
(m) => m.available,
orElse: () => book.providerMappings!.first,
),
);
actualProvider = mapping.providerInstance;
actualItemId = mapping.itemId;
}
success = await maProvider.addToFavorites(
mediaType: 'audiobook',
itemId: actualItemId,
provider: actualProvider,
);
} else {
// Remove from favorites
int? libraryItemId;
if (book.provider == 'library') {
libraryItemId = int.tryParse(book.itemId);
} else if (book.providerMappings != null) {
final libraryMapping = book.providerMappings!.firstWhere(
(m) => m.providerInstance == 'library',
orElse: () => book.providerMappings!.first,
);
if (libraryMapping.providerInstance == 'library') {
libraryItemId = int.tryParse(libraryMapping.itemId);
}
}
if (libraryItemId != null) {
success = await maProvider.removeFromFavorites(
mediaType: 'audiobook',
libraryItemId: libraryItemId,
);
} else {
success = false;
}
}
if (success && mounted) {
setState(() {
final index = _audiobooks.indexWhere((b) => b.itemId == book.itemId);
if (index != -1) {
_audiobooks[index] = Audiobook(
itemId: book.itemId,
provider: book.provider,
name: book.name,
sortName: book.sortName,
uri: book.uri,
providerMappings: book.providerMappings,
favorite: newState,
metadata: book.metadata,
year: book.year,
);
}
});
}
} catch (e) {
_logger.log('Error toggling audiobook favorite: $e');
}
}
/// Toggle library status for an audiobook
Future<void> _toggleAudiobookLibrary(Audiobook book) async {
final maProvider = context.read<MusicAssistantProvider>();
final newState = !book.inLibrary;
try {
bool success;
if (newState) {
// Add to library
String? actualProvider;
String? actualItemId;
if (book.providerMappings != null && book.providerMappings!.isNotEmpty) {
final mapping = book.providerMappings!.firstWhere(
(m) => m.available && m.providerInstance != 'library',
orElse: () => book.providerMappings!.first,
);
if (mapping.providerInstance != 'library') {
actualProvider = mapping.providerInstance;
actualItemId = mapping.itemId;
}
}
if (actualProvider != null && actualItemId != null) {
success = await maProvider.addToLibrary(
mediaType: 'audiobook',
itemId: actualItemId,
provider: actualProvider,
);
} else {
success = false;
}
} else {
// Remove from library
int? libraryItemId;
if (book.provider == 'library') {
libraryItemId = int.tryParse(book.itemId);
} else if (book.providerMappings != null) {
final libraryMapping = book.providerMappings!.firstWhere(
(m) => m.providerInstance == 'library',
orElse: () => book.providerMappings!.first,
);
if (libraryMapping.providerInstance == 'library') {
libraryItemId = int.tryParse(libraryMapping.itemId);
}
}
if (libraryItemId != null) {
success = await maProvider.removeFromLibrary(
mediaType: 'audiobook',
libraryItemId: libraryItemId,
);
} else {
success = false;
}
}
if (success) {
// Refresh would require reloading from parent - for now just show success
_logger.log('Audiobook library status toggled');
}
} catch (e) {
_logger.log('Error toggling audiobook library: $e');
}
}
@override
Widget build(BuildContext context) {
final adaptiveTheme = context.select<ThemeProvider, bool>(
@@ -298,13 +150,11 @@ class _AudiobookAuthorScreenState extends State<AudiobookAuthorScreen> {
backgroundColor: colorScheme.surface,
body: LayoutBuilder(
builder: (context, constraints) {
// Responsive cover size: 50% of screen width, clamped between 140-200 (matches artist detail)
final coverSize = (constraints.maxWidth * 0.5).clamp(140.0, 200.0);
final expandedHeight = coverSize + 25;
// Responsive cover size: 70% of screen width, clamped between 160-280 (same as artist detail)
final coverSize = (constraints.maxWidth * 0.7).clamp(160.0, 280.0);
final expandedHeight = coverSize + 100;
return Stack(
children: [
CustomScrollView(
return CustomScrollView(
slivers: [
SliverAppBar(
expandedHeight: expandedHeight,
@@ -370,112 +220,83 @@ class _AudiobookAuthorScreenState extends State<AudiobookAuthorScreen> {
),
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(24.0, 8.0, 24.0, 24.0),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
padding: const EdgeInsets.all(24.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Author info on the left
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
widget.authorName,
style: textTheme.headlineMedium?.copyWith(
color: colorScheme.onSurface,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 8),
Text(
S.of(context)!.audiobookCount(_audiobooks.length),
style: textTheme.bodyLarge?.copyWith(
color: colorScheme.onSurface.withOpacity(0.7),
),
),
],
Text(
widget.authorName,
style: textTheme.headlineMedium?.copyWith(
color: colorScheme.onSurface,
fontWeight: FontWeight.bold,
),
),
// Three-dot Menu Button on the right
SizedBox(
height: 50,
width: 50,
child: Builder(
builder: (buttonContext) => FilledButton.tonal(
onPressed: () {
final RenderBox box = buttonContext.findRenderObject() as RenderBox;
final Offset position = box.localToGlobal(Offset(box.size.width / 2, box.size.height));
MediaContextMenu.show(
context: context,
position: position,
mediaType: ContextMenuMediaType.audiobook,
item: _audiobooks.isNotEmpty ? _audiobooks.first : null,
isFavorite: false,
isInLibrary: false,
adaptiveColorScheme: adaptiveScheme,
showTopRow: false,
sortOrder: _sortOrder,
onToggleSort: _toggleSortOrder,
viewMode: _viewMode,
onCycleView: _cycleViewMode,
);
},
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: Icon(
Icons.more_vert,
size: 25,
color: Colors.white70,
),
),
const SizedBox(height: 8),
Text(
S.of(context)!.audiobookCount(_audiobooks.length),
style: textTheme.bodyLarge?.copyWith(
color: colorScheme.onSurface.withOpacity(0.7),
),
),
],
),
),
),
// Audiobooks Section Header
// Audiobooks Section Header with controls
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(24.0, 8.0, 24.0, 8.0),
child: Text(
S.of(context)!.audiobooks,
style: textTheme.titleLarge?.copyWith(
color: colorScheme.onSurface,
fontWeight: FontWeight.bold,
),
padding: const EdgeInsets.fromLTRB(24.0, 8.0, 12.0, 8.0),
child: Row(
children: [
Text(
S.of(context)!.audiobooks,
style: textTheme.titleLarge?.copyWith(
color: colorScheme.onSurface,
fontWeight: FontWeight.bold,
),
),
const Spacer(),
// Sort toggle
IconButton(
icon: Icon(
_sortOrder == 'alpha' ? Icons.sort_by_alpha : Icons.calendar_today,
color: colorScheme.primary,
size: 20,
),
tooltip: _sortOrder == 'alpha' ? S.of(context)!.sortByYear : S.of(context)!.sortAlphabetically,
onPressed: _toggleSortOrder,
visualDensity: VisualDensity.compact,
padding: EdgeInsets.zero,
constraints: const BoxConstraints(minWidth: 36, minHeight: 36),
),
// View mode toggle
IconButton(
icon: Icon(
_viewMode == 'list'
? Icons.view_list
: _viewMode == 'grid3'
? Icons.grid_view
: Icons.grid_on,
color: colorScheme.primary,
size: 20,
),
tooltip: _viewMode == 'grid2'
? S.of(context)!.threeColumnGrid
: _viewMode == 'grid3'
? S.of(context)!.listView
: S.of(context)!.twoColumnGrid,
onPressed: _cycleViewMode,
visualDensity: VisualDensity.compact,
padding: EdgeInsets.zero,
constraints: const BoxConstraints(minWidth: 36, minHeight: 36),
),
],
),
),
),
_buildAudiobookSliver(),
SliverToBoxAdapter(child: SizedBox(height: BottomSpacing.withMiniPlayer)),
],
),
Positioned(
left: 0,
right: 0,
bottom: 0,
height: BottomSpacing.withMiniPlayer,
child: IgnorePointer(
child: DecoratedBox(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
colorScheme.surface.withOpacity(0.0),
colorScheme.surface,
],
),
),
),
),
),
],
);
},
),
@@ -523,31 +344,10 @@ class _AudiobookAuthorScreenState extends State<AudiobookAuthorScreen> {
final textTheme = Theme.of(context).textTheme;
final heroSuffix = 'author${_heroTagSuffix}';
// Get adaptive scheme for context menu
final themeProvider = context.read<ThemeProvider>();
final isDark = Theme.of(context).brightness == Brightness.dark;
final adaptiveScheme = themeProvider.adaptiveTheme
? (isDark ? _darkColorScheme : _lightColorScheme)
: null;
return GestureDetector(
onLongPressStart: (details) {
MediaContextMenu.show(
context: context,
position: details.globalPosition,
mediaType: ContextMenuMediaType.audiobook,
item: book,
isFavorite: book.favorite ?? false,
isInLibrary: book.inLibrary,
adaptiveColorScheme: adaptiveScheme,
onToggleFavorite: () => _toggleAudiobookFavorite(book),
onToggleLibrary: () => _toggleAudiobookLibrary(book),
);
},
child: InkWell(
onTap: () => _navigateToAudiobook(book, heroTagSuffix: heroSuffix, initialImageUrl: imageUrl),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
return InkWell(
onTap: () => _navigateToAudiobook(book, heroTagSuffix: heroSuffix, initialImageUrl: imageUrl),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
AspectRatio(
aspectRatio: 1.0,
@@ -638,8 +438,7 @@ class _AudiobookAuthorScreenState extends State<AudiobookAuthorScreen> {
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
],
),
],
),
);
}
@@ -651,30 +450,9 @@ class _AudiobookAuthorScreenState extends State<AudiobookAuthorScreen> {
final textTheme = Theme.of(context).textTheme;
final heroSuffix = 'author${_heroTagSuffix}';
// Get adaptive scheme for context menu
final themeProvider = context.read<ThemeProvider>();
final isDark = Theme.of(context).brightness == Brightness.dark;
final adaptiveScheme = themeProvider.adaptiveTheme
? (isDark ? _darkColorScheme : _lightColorScheme)
: null;
return GestureDetector(
onLongPressStart: (details) {
MediaContextMenu.show(
context: context,
position: details.globalPosition,
mediaType: ContextMenuMediaType.audiobook,
item: book,
isFavorite: book.favorite ?? false,
isInLibrary: book.inLibrary,
adaptiveColorScheme: adaptiveScheme,
onToggleFavorite: () => _toggleAudiobookFavorite(book),
onToggleLibrary: () => _toggleAudiobookLibrary(book),
);
},
child: ListTile(
contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
leading: Hero(
return ListTile(
contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 4),
leading: Hero(
tag: HeroTags.audiobookCover + (book.uri ?? book.itemId) + '_$heroSuffix',
child: ClipRRect(
borderRadius: BorderRadius.circular(4),
@@ -755,8 +533,7 @@ class _AudiobookAuthorScreenState extends State<AudiobookAuthorScreen> {
),
)
: null,
onTap: () => _navigateToAudiobook(book, heroTagSuffix: heroSuffix, initialImageUrl: imageUrl),
),
onTap: () => _navigateToAudiobook(book, heroTagSuffix: heroSuffix, initialImageUrl: imageUrl),
);
}
+18 -184
View File
@@ -1,14 +1,11 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
import 'package:material_symbols_icons/symbols.dart';
import '../models/media_item.dart';
import '../providers/music_assistant_provider.dart';
import '../widgets/global_player_overlay.dart';
import '../widgets/provider_icon.dart';
import '../widgets/media_context_menu.dart';
import '../theme/palette_helper.dart';
import '../theme/theme_provider.dart';
import '../services/debug_logger.dart';
@@ -38,7 +35,6 @@ class _AudiobookDetailScreenState extends State<AudiobookDetailScreen> {
final _logger = DebugLogger();
bool _isDescriptionExpanded = false;
bool _isFavorite = false;
bool _isInLibrary = false;
ColorScheme? _lightColorScheme;
ColorScheme? _darkColorScheme;
int? _expandedChapterIndex;
@@ -50,24 +46,17 @@ class _AudiobookDetailScreenState extends State<AudiobookDetailScreen> {
// Use full audiobook if loaded, otherwise use widget audiobook
Audiobook get _audiobook => _fullAudiobook ?? widget.audiobook;
/// Check if audiobook is in library
bool _checkIfInLibrary(Audiobook audiobook) {
if (audiobook.provider == 'library') return true;
return audiobook.providerMappings?.any((m) => m.providerInstance == 'library') ?? false;
}
@override
void initState() {
super.initState();
_isFavorite = widget.audiobook.favorite ?? false;
_isInLibrary = _checkIfInLibrary(widget.audiobook);
// Mark that we're on a detail screen and extract colors immediately
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) {
markDetailScreenEntered(context);
_extractColors(); // Extract colors immediately - async so won't block
}
Future.delayed(const Duration(milliseconds: 350), () {
if (mounted) {
_extractColors();
}
});
// Load full audiobook details with chapters
_loadAudiobookDetails();
});
@@ -118,18 +107,15 @@ class _AudiobookDetailScreenState extends State<AudiobookDetailScreen> {
if (imageUrl == null) return;
try {
// Use isolate-based extraction to avoid blocking the main thread
final colorSchemes = await PaletteHelper.extractColorSchemesFromUrl(imageUrl);
final colorSchemes = await PaletteHelper.extractColorSchemes(
CachedNetworkImageProvider(imageUrl),
);
if (colorSchemes != null && mounted) {
setState(() {
_lightColorScheme = colorSchemes.$1;
_darkColorScheme = colorSchemes.$2;
});
// Update ThemeProvider so nav bar uses adaptive colors
final themeProvider = context.read<ThemeProvider>();
themeProvider.updateAdaptiveColors(colorSchemes.$1, colorSchemes.$2, isFromDetailScreen: true);
}
} catch (e) {
_logger.log('Failed to extract colors for audiobook: $e');
@@ -223,88 +209,6 @@ class _AudiobookDetailScreenState extends State<AudiobookDetailScreen> {
}
}
/// Toggle library status
Future<void> _toggleLibrary() async {
final maProvider = context.read<MusicAssistantProvider>();
try {
final newState = !_isInLibrary;
if (newState) {
String? actualProvider;
String? actualItemId;
if (widget.audiobook.providerMappings != null && widget.audiobook.providerMappings!.isNotEmpty) {
final nonLibraryMapping = widget.audiobook.providerMappings!.where(
(m) => m.providerInstance != 'library' && m.providerDomain != 'library',
).firstOrNull;
if (nonLibraryMapping != null) {
actualProvider = nonLibraryMapping.providerDomain;
actualItemId = nonLibraryMapping.itemId;
}
}
if (actualProvider == null || actualItemId == null) {
if (widget.audiobook.provider != 'library') {
actualProvider = widget.audiobook.provider;
actualItemId = widget.audiobook.itemId;
} else {
return;
}
}
setState(() => _isInLibrary = newState);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.addedToLibrary),
duration: const Duration(seconds: 1),
),
);
maProvider.addToLibrary(
mediaType: 'audiobook',
provider: actualProvider,
itemId: actualItemId,
).catchError((e) {
if (mounted) setState(() => _isInLibrary = !newState);
});
} else {
int? libraryItemId;
if (widget.audiobook.provider == 'library') {
libraryItemId = int.tryParse(widget.audiobook.itemId);
} else if (widget.audiobook.providerMappings != null) {
final libraryMapping = widget.audiobook.providerMappings!.firstWhere(
(m) => m.providerInstance == 'library',
orElse: () => widget.audiobook.providerMappings!.first,
);
if (libraryMapping.providerInstance == 'library') {
libraryItemId = int.tryParse(libraryMapping.itemId);
}
}
if (libraryItemId == null) return;
setState(() => _isInLibrary = newState);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.removedFromLibrary),
duration: const Duration(seconds: 1),
),
);
maProvider.removeFromLibrary(
mediaType: 'audiobook',
libraryItemId: libraryItemId,
).catchError((e) {
if (mounted) setState(() => _isInLibrary = !newState);
});
}
} catch (e) {
_logger.log('Error toggling audiobook library: $e');
}
}
void _showPlayOnMenu(BuildContext context) {
final maProvider = context.read<MusicAssistantProvider>();
@@ -523,9 +427,7 @@ class _AudiobookDetailScreenState extends State<AudiobookDetailScreen> {
final coverSize = (constraints.maxWidth * 0.7).clamp(200.0, 320.0);
final expandedHeight = coverSize + 70;
return Stack(
children: [
CustomScrollView(
return CustomScrollView(
slivers: [
SliverAppBar(
expandedHeight: expandedHeight,
@@ -654,7 +556,7 @@ class _AudiobookDetailScreenState extends State<AudiobookDetailScreen> {
),
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(24.0, 8.0, 24.0, 24.0),
padding: const EdgeInsets.all(24.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
@@ -750,6 +652,7 @@ class _AudiobookDetailScreenState extends State<AudiobookDetailScreen> {
children: [
// Play/Resume Button
Expanded(
flex: 2,
child: SizedBox(
height: 50,
child: ElevatedButton.icon(
@@ -783,33 +686,26 @@ class _AudiobookDetailScreenState extends State<AudiobookDetailScreen> {
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.replay, size: 25),
child: const Icon(Icons.replay),
),
),
],
const SizedBox(width: 12),
// Library Button
// Play On Button
SizedBox(
height: 50,
width: 50,
child: FilledButton.tonal(
onPressed: _toggleLibrary,
onPressed: () => _showPlayOnMenu(context),
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: Icon(
Symbols.book_2,
size: 25,
fill: _isInLibrary ? 1 : 0,
color: _isInLibrary
? colorScheme.primary
: Colors.white70,
),
child: const Icon(Icons.speaker_group_outlined),
),
),
@@ -828,50 +724,10 @@ class _AudiobookDetailScreenState extends State<AudiobookDetailScreen> {
),
),
child: Icon(
Icons.favorite,
size: 25,
_isFavorite ? Icons.favorite : Icons.favorite_border,
color: _isFavorite
? colorScheme.error
: Colors.white70,
),
),
),
const SizedBox(width: 12),
// Three-dot Menu Button
SizedBox(
height: 50,
width: 50,
child: Builder(
builder: (buttonContext) => FilledButton.tonal(
onPressed: () {
final RenderBox box = buttonContext.findRenderObject() as RenderBox;
final Offset position = box.localToGlobal(Offset(box.size.width / 2, box.size.height));
MediaContextMenu.show(
context: context,
position: position,
mediaType: ContextMenuMediaType.audiobook,
item: widget.audiobook,
isFavorite: _isFavorite,
isInLibrary: _isInLibrary,
onToggleFavorite: _toggleFavorite,
onToggleLibrary: _toggleLibrary,
adaptiveColorScheme: adaptiveScheme,
showTopRow: false,
);
},
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: Icon(
Icons.more_vert,
size: 25,
color: Colors.white70,
),
: colorScheme.onSurfaceVariant,
),
),
),
@@ -931,29 +787,7 @@ class _AudiobookDetailScreenState extends State<AudiobookDetailScreen> {
SliverToBoxAdapter(child: SizedBox(height: BottomSpacing.withMiniPlayer)),
],
),
Positioned(
left: 0,
right: 0,
bottom: 0,
height: BottomSpacing.withMiniPlayer,
child: IgnorePointer(
child: DecoratedBox(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
colorScheme.surface.withOpacity(0.0),
colorScheme.surface,
],
),
),
),
),
),
],
);
);
},
),
),
+3 -28
View File
@@ -271,8 +271,7 @@ class _AudiobookSeriesScreenState extends State<AudiobookSeriesScreen> {
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
final textTheme = Theme.of(context).textTheme;
// Use read since we only need the provider for non-reactive operations (getImageUrl)
final maProvider = context.read<MusicAssistantProvider>();
final maProvider = context.watch<MusicAssistantProvider>();
final l10n = S.of(context)!;
return Scaffold(
@@ -283,9 +282,7 @@ class _AudiobookSeriesScreenState extends State<AudiobookSeriesScreen> {
final coverSize = (constraints.maxWidth * 0.7).clamp(200.0, 320.0);
final expandedHeight = coverSize + 70;
return Stack(
children: [
CustomScrollView(
return CustomScrollView(
slivers: [
// App bar with series cover collage (matches audiobook detail screen)
SliverAppBar(
@@ -459,29 +456,7 @@ class _AudiobookSeriesScreenState extends State<AudiobookSeriesScreen> {
child: SizedBox(height: BottomSpacing.withMiniPlayer),
),
],
),
Positioned(
left: 0,
right: 0,
bottom: 0,
height: BottomSpacing.withMiniPlayer,
child: IgnorePointer(
child: DecoratedBox(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
colorScheme.surface.withOpacity(0.0),
colorScheme.surface,
],
),
),
),
),
),
],
);
);
},
),
);
+6 -2
View File
@@ -41,10 +41,12 @@ class _DebugLogScreenState extends State<DebugLogScreen> {
_logger.entries.where((e) => e.level.index >= _filterLevel.index).toList();
void _copyLogs() {
Clipboard.setData(ClipboardData(text: _logger.getAllLogs()));
// Copy only the filtered entries that are currently displayed
final filteredLogs = _filteredEntries.map((e) => e.formatted).join('\n');
Clipboard.setData(ClipboardData(text: filteredLogs));
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.logsCopied),
content: Text('${S.of(context)!.logsCopied} (${_filteredEntries.length} entries)'),
backgroundColor: Colors.green,
duration: const Duration(seconds: 2),
),
@@ -61,6 +63,8 @@ class _DebugLogScreenState extends State<DebugLogScreen> {
report,
subject: S.of(context)!.ensembleBugReport,
);
} catch (e) {
_logger.error('Share failed', error: e);
} finally {
if (mounted) {
setState(() => _isGeneratingReport = false);
+1 -171
View File
@@ -1,11 +1,8 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
import 'package:material_symbols_icons/symbols.dart';
import '../l10n/app_localizations.dart';
import '../providers/music_assistant_provider.dart';
import '../providers/navigation_provider.dart';
import '../theme/theme_provider.dart';
import '../widgets/global_player_overlay.dart';
import 'new_home_screen.dart';
import 'new_library_screen.dart';
@@ -22,7 +19,6 @@ class HomeScreen extends StatefulWidget {
class _HomeScreenState extends State<HomeScreen> {
final GlobalKey<SearchScreenState> _searchScreenKey = GlobalKey<SearchScreenState>();
DateTime? _lastBackPress;
final _cachedNavColor = _CachedNavColor();
@override
void initState() {
@@ -109,15 +105,7 @@ class _HomeScreenState extends State<HomeScreen> {
},
child: Scaffold(
backgroundColor: colorScheme.surface,
// extendBody: true preserves the existing layout where content fills the
// full screen and screens manage their own bottom padding (BottomSpacing).
// Without this, Scaffold would constrain the body above the nav bar,
// causing double bottom spacing.
extendBody: true,
// BottomNavigationBar requires an Overlay ancestor (for Tooltip);
// Scaffold inside Navigator provides one. Previously it was in
// GlobalPlayerOverlay's Stack (outside Navigator) causing crashes.
bottomNavigationBar: _buildBottomNavigationBar(context, colorScheme),
// No bottomNavigationBar here - it's now in GlobalPlayerOverlay
body: Stack(
children: [
// Home and Library use IndexedStack for state preservation
@@ -143,162 +131,4 @@ class _HomeScreenState extends State<HomeScreen> {
},
);
}
/// Build the bottom navigation bar with adaptive colors and player expansion animation.
/// Moved here from GlobalPlayerOverlay so it has proper Overlay ancestry
/// (required by BottomNavigationBar's internal Tooltip widgets).
Widget? _buildBottomNavigationBar(BuildContext context, ColorScheme colorScheme) {
// Hide nav bar when not connected
final isConnected = context.select<MusicAssistantProvider, bool>(
(p) => p.isConnected,
);
if (!isConnected) return null;
return Consumer<ThemeProvider>(
builder: (context, themeProvider, _) {
final isDark = Theme.of(context).brightness == Brightness.dark;
return ValueListenableBuilder<PlayerExpansionState>(
valueListenable: playerExpansionNotifier,
builder: (context, expansionState, _) {
// Nav bar color logic - only use adaptive colors when:
// 1. Player is expanding/expanded, OR
// 2. On a detail screen (isOnDetailScreen)
// On home screen with collapsed player: always use default theme colors
final bool useAdaptiveColors = themeProvider.adaptiveTheme &&
(expansionState.progress > 0 || themeProvider.isOnDetailScreen);
// Nav bar background color
final Color navBgColor;
if (expansionState.progress > 0 && expansionState.backgroundColor != null) {
// Player is expanding - blend from surface to player's adaptive color
navBgColor = Color.lerp(colorScheme.surface, expansionState.backgroundColor, expansionState.progress)!;
} else if (useAdaptiveColors) {
// On a detail screen - use adaptive surface color for nav bar
final adaptiveBg = themeProvider.getAdaptiveSurfaceColorFor(Theme.of(context).brightness);
navBgColor = adaptiveBg ?? colorScheme.surface;
} else {
// Home screen with collapsed player - use default surface color
navBgColor = colorScheme.surface;
}
// Icon color - only use adaptive colors when appropriate
final Color baseSourceColor = (useAdaptiveColors && themeProvider.adaptiveColors != null)
? themeProvider.adaptiveColors!.primary
: colorScheme.primary;
// Blend icon color with player's primary color during expansion
Color sourceColor = baseSourceColor;
if (themeProvider.adaptiveTheme && expansionState.progress > 0 && expansionState.primaryColor != null) {
sourceColor = Color.lerp(baseSourceColor, expansionState.primaryColor!, expansionState.progress)!;
}
final navSelectedColor = _cachedNavColor.getAdjustedColor(sourceColor, isDark);
// Fade out and slide down nav bar as player expands
// Use IgnorePointer when faded to prevent accidental taps
final navOpacity = (1.0 - expansionState.progress * 2).clamp(0.0, 1.0);
final navSlideDown = expansionState.progress * 20; // Slide down 20px as it fades
return IgnorePointer(
ignoring: navOpacity < 0.1,
child: Transform.translate(
offset: Offset(0, navSlideDown),
child: Opacity(
opacity: navOpacity,
child: Container(
decoration: BoxDecoration(
color: navBgColor,
boxShadow: expansionState.progress < 0.5
? [
BoxShadow(
color: Colors.black.withOpacity(0.1),
blurRadius: 10,
offset: const Offset(0, -2),
),
]
: null,
),
child: BottomNavigationBar(
currentIndex: navigationProvider.selectedIndex,
onTap: (index) {
if (GlobalPlayerOverlay.isPlayerExpanded) {
GlobalPlayerOverlay.collapsePlayer();
}
navigationProvider.navigatorKey.currentState?.popUntil((route) => route.isFirst);
// Clear adaptive colors when switching tabs (detail screen colors shouldn't persist)
themeProvider.clearAdaptiveColors();
if (index == 3) {
GlobalPlayerOverlay.hidePlayer();
} else if (navigationProvider.selectedIndex == 3) {
GlobalPlayerOverlay.showPlayer();
}
navigationProvider.setSelectedIndex(index);
},
backgroundColor: Colors.transparent,
selectedItemColor: navSelectedColor,
unselectedItemColor: colorScheme.onSurface.withOpacity(0.54),
elevation: 0,
type: BottomNavigationBarType.fixed,
selectedFontSize: 12,
unselectedFontSize: 12,
items: [
BottomNavigationBarItem(
icon: const Icon(Icons.home_outlined),
activeIcon: const Icon(Icons.home_rounded),
label: S.of(context)!.home,
),
BottomNavigationBarItem(
icon: const Icon(Symbols.book_2, fill: 0),
activeIcon: const Icon(Symbols.book_2, fill: 1),
label: S.of(context)!.library,
),
BottomNavigationBarItem(
icon: const Icon(Icons.search_rounded),
activeIcon: const Icon(Icons.search_rounded),
label: S.of(context)!.search,
),
BottomNavigationBarItem(
icon: const Icon(Icons.settings_outlined),
activeIcon: const Icon(Icons.settings_rounded),
label: S.of(context)!.settings,
),
],
),
),
),
),
);
},
);
},
);
}
}
/// Cached color with contrast adjustment for nav bar icon colors.
/// Avoids expensive HSL conversions during scroll/animation.
class _CachedNavColor {
Color? _sourceColor;
bool? _isDark;
Color? _adjustedColor;
Color getAdjustedColor(Color sourceColor, bool isDark) {
if (_sourceColor == sourceColor && _isDark == isDark && _adjustedColor != null) {
return _adjustedColor!;
}
var navSelectedColor = sourceColor;
if (isDark && navSelectedColor.computeLuminance() < 0.2) {
final hsl = HSLColor.fromColor(navSelectedColor);
navSelectedColor = hsl.withLightness((hsl.lightness + 0.3).clamp(0.0, 0.8)).toColor();
} else if (!isDark && navSelectedColor.computeLuminance() > 0.8) {
final hsl = HSLColor.fromColor(navSelectedColor);
navSelectedColor = hsl.withLightness((hsl.lightness - 0.3).clamp(0.2, 1.0)).toColor();
}
_sourceColor = sourceColor;
_isDark = isDark;
_adjustedColor = navSelectedColor;
return navSelectedColor;
}
}
+3 -4
View File
@@ -43,6 +43,7 @@ class _LibraryPlaylistsScreenState extends State<LibraryPlaylistsScreen> {
@override
Widget build(BuildContext context) {
final provider = context.watch<MusicAssistantProvider>();
final colorScheme = Theme.of(context).colorScheme;
final textTheme = Theme.of(context).textTheme;
@@ -65,13 +66,11 @@ class _LibraryPlaylistsScreenState extends State<LibraryPlaylistsScreen> {
),
centerTitle: true,
),
body: _buildPlaylistsList(context),
body: _buildPlaylistsList(context, provider),
);
}
Widget _buildPlaylistsList(BuildContext context) {
// Use read since we only need the provider for non-reactive operations
final provider = context.read<MusicAssistantProvider>();
Widget _buildPlaylistsList(BuildContext context, MusicAssistantProvider provider) {
final colorScheme = Theme.of(context).colorScheme;
// Show cached data immediately if available, even while loading
+11 -16
View File
@@ -11,6 +11,7 @@ class LibraryTracksScreen extends StatelessWidget {
@override
Widget build(BuildContext context) {
final provider = context.watch<MusicAssistantProvider>();
final colorScheme = Theme.of(context).colorScheme;
final textTheme = Theme.of(context).textTheme;
@@ -33,41 +34,35 @@ class LibraryTracksScreen extends StatelessWidget {
),
centerTitle: true,
),
body: _buildTracksList(context),
body: _buildTracksList(context, provider),
);
}
Widget _buildTracksList(BuildContext context) {
// Use select to only rebuild when tracks or isLoading changes
final (tracks, isLoading) = context.select<MusicAssistantProvider, (List, bool)>(
(p) => (p.tracks, p.isLoading),
);
Widget _buildTracksList(
BuildContext context, MusicAssistantProvider provider) {
final colorScheme = Theme.of(context).colorScheme;
// Show cached data immediately if available, even while loading
// Only show spinner if we have no data at all AND we're loading
if (tracks.isEmpty && isLoading) {
if (provider.tracks.isEmpty && provider.isLoading) {
return Center(
child: CircularProgressIndicator(color: colorScheme.primary),
);
}
if (tracks.isEmpty) {
return EmptyState.tracks(
context: context,
onRefresh: context.read<MusicAssistantProvider>().loadLibrary,
);
if (provider.tracks.isEmpty) {
return EmptyState.tracks(context: context, onRefresh: provider.loadLibrary);
}
return ListView.builder(
itemCount: tracks.length,
itemCount: provider.tracks.length,
padding: const EdgeInsets.all(8),
cacheExtent: 500, // Prebuild items off-screen for smoother scrolling
addAutomaticKeepAlives: false, // Tiles don't need individual keep-alive
addRepaintBoundaries: false, // We add RepaintBoundary manually to tiles
itemBuilder: (context, index) {
final track = tracks[index] as Track;
return _buildTrackTile(context, track, index);
final track = provider.tracks[index];
return _buildTrackTile(context, track, provider, index);
},
);
}
@@ -75,9 +70,9 @@ class LibraryTracksScreen extends StatelessWidget {
Widget _buildTrackTile(
BuildContext context,
Track track,
MusicAssistantProvider maProvider,
int index,
) {
final maProvider = context.read<MusicAssistantProvider>();
final imageUrl = track.album != null
? maProvider.getImageUrl(track.album!, size: 128)
: null;
File diff suppressed because it is too large Load Diff
+59 -262
View File
@@ -1,15 +1,13 @@
import 'package:flutter/material.dart';
import 'package:flutter/scheduler.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
import '../l10n/app_localizations.dart';
import '../models/recommendation_folder.dart';
import '../providers/music_assistant_provider.dart';
import '../providers/navigation_provider.dart';
import '../services/settings_service.dart';
import '../services/debug_logger.dart';
import '../services/sync_service.dart';
import '../widgets/global_player_overlay.dart';
import '../widgets/player/mini_player_content.dart' show MiniPlayerLayout;
import '../widgets/player_selector.dart';
import '../widgets/album_row.dart';
import '../widgets/artist_row.dart';
@@ -19,7 +17,6 @@ import '../widgets/series_row.dart';
import '../widgets/playlist_row.dart';
import '../widgets/radio_station_row.dart';
import '../widgets/podcast_row.dart';
import '../widgets/discovery_row.dart';
import '../widgets/common/disconnected_state.dart';
import 'settings_screen.dart';
import 'search_screen.dart';
@@ -31,10 +28,9 @@ class NewHomeScreen extends StatefulWidget {
State<NewHomeScreen> createState() => _NewHomeScreenState();
}
class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveClientMixin {
class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveClientMixin, WidgetsBindingObserver {
static final _logger = DebugLogger();
final ValueNotifier<int> _refreshSignal = ValueNotifier<int>(0);
double? _cachedRowHeight; // Cached to avoid size jumps when nav bar toggles
Key _refreshKey = UniqueKey();
// Main rows (default on)
bool _showRecentAlbums = true;
bool _showDiscoverArtists = true;
@@ -52,10 +48,6 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
bool _showDiscoverSeries = false;
// Row order (loaded from settings)
List<String> _homeRowOrder = List.from(SettingsService.defaultHomeRowOrder);
// Discovery folders (dynamic rows from provider recommendations)
List<RecommendationFolder> _discoveryFolders = [];
// Discovery row preferences (itemId -> enabled)
Map<String, bool> _discoveryRowEnabled = {};
@override
bool get wantKeepAlive => true;
@@ -65,82 +57,25 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
SyncStatus? _lastSyncStatus;
int _lastArtistCount = 0;
MusicAssistantProvider? _providerListeningTo;
int _lastHomeRefreshCounter = 0; // Track home refresh counter to force row refreshes
@override
void initState() {
super.initState();
WidgetsBinding.instance.addObserver(this);
_loadSettings();
// Listen to sync completion to refresh favorite rows when data becomes available
SyncService.instance.addListener(_onSyncChanged);
_lastSyncStatus = SyncService.instance.status;
_checkInitialFavoriteState();
// Always listen to provider for home refresh counter changes
final provider = context.read<MusicAssistantProvider>();
_lastHomeRefreshCounter = provider.homeRefreshCounter;
_providerListeningTo = provider;
provider.addListener(_onProviderChanged);
// Reload settings only when switching back to home from settings tab
navigationProvider.addListener(_onNavigationChanged);
}
int _lastNavIndex = 0;
void _onNavigationChanged() {
final newIndex = navigationProvider.selectedIndex;
// Reload preferences when leaving settings tab (3) for home tab (0)
if (_lastNavIndex == 3 && newIndex == 0) {
_reloadPreferencesOnly();
}
_lastNavIndex = newIndex;
}
/// Reload only local preferences (no API calls). Used when switching back from settings.
Future<void> _reloadPreferencesOnly() async {
final showRecent = await SettingsService.getShowRecentAlbums();
final showDiscArtists = await SettingsService.getShowDiscoverArtists();
final showDiscAlbums = await SettingsService.getShowDiscoverAlbums();
final showFavAlbums = await SettingsService.getShowFavoriteAlbums();
final showFavArtists = await SettingsService.getShowFavoriteArtists();
final showFavTracks = await SettingsService.getShowFavoriteTracks();
final showFavPlaylists = await SettingsService.getShowFavoritePlaylists();
final showFavRadio = await SettingsService.getShowFavoriteRadioStations();
final showFavPodcasts = await SettingsService.getShowFavoritePodcasts();
final showContAudiobooks = await SettingsService.getShowContinueListeningAudiobooks();
final showDiscAudiobooks = await SettingsService.getShowDiscoverAudiobooks();
final showDiscSeries = await SettingsService.getShowDiscoverSeries();
final rowOrder = await SettingsService.getHomeRowOrder();
final discoveryRowPrefs = await SettingsService.getDiscoveryRowPreferences();
if (mounted) {
setState(() {
_showRecentAlbums = showRecent;
_showDiscoverArtists = showDiscArtists;
_showDiscoverAlbums = showDiscAlbums;
_showFavoriteAlbums = showFavAlbums;
_showFavoriteArtists = showFavArtists;
_showFavoriteTracks = showFavTracks;
_showFavoritePlaylists = showFavPlaylists;
_showFavoriteRadioStations = showFavRadio;
_showFavoritePodcasts = showFavPodcasts;
_showContinueListeningAudiobooks = showContAudiobooks;
_showDiscoverAudiobooks = showDiscAudiobooks;
_showDiscoverSeries = showDiscSeries;
_homeRowOrder = rowOrder;
_discoveryRowEnabled = discoveryRowPrefs;
});
}
}
@override
void dispose() {
navigationProvider.removeListener(_onNavigationChanged);
SyncService.instance.removeListener(_onSyncChanged);
// Clean up provider listener
// Clean up provider listener if attached
_providerListeningTo?.removeListener(_onProviderChanged);
_providerListeningTo = null;
_refreshSignal.dispose();
WidgetsBinding.instance.removeObserver(this);
super.dispose();
}
@@ -162,31 +97,21 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
});
}
/// Called when MusicAssistantProvider changes (for cache load detection and home refresh)
/// Called when MusicAssistantProvider changes (for cache load detection)
void _onProviderChanged() {
if (!mounted || _providerListeningTo == null) return;
final provider = _providerListeningTo!;
final currentRefreshCounter = provider.homeRefreshCounter;
// Check if home refresh counter changed (indicates authentication completed and cache was invalidated)
if (currentRefreshCounter != _lastHomeRefreshCounter) {
_logger.log('🔄 Home: refresh counter changed ($_lastHomeRefreshCounter -> $currentRefreshCounter), refreshing all rows');
_lastHomeRefreshCounter = currentRefreshCounter;
_refreshSignal.value++;
return; // Don't process other refresh conditions in this cycle
}
// Check for artists cache load (when favorites were empty on load)
if (_hadEmptyFavoritesOnLoad) {
final currentCount = provider.artists.length;
if (_lastArtistCount == 0 && currentCount > 0) {
_logger.log('🔄 Home: artists loaded from cache ($currentCount), refreshing rows');
_hadEmptyFavoritesOnLoad = false;
_refreshSignal.value++;
}
_lastArtistCount = currentCount;
if (!mounted || !_hadEmptyFavoritesOnLoad || _providerListeningTo == null) return;
final currentCount = _providerListeningTo!.artists.length;
// If artists went from 0 to non-zero, refresh
if (_lastArtistCount == 0 && currentCount > 0) {
_logger.log('🔄 Home: artists loaded from cache ($currentCount), refreshing rows');
_hadEmptyFavoritesOnLoad = false;
_providerListeningTo!.removeListener(_onProviderChanged);
_providerListeningTo = null;
setState(() {
_refreshKey = UniqueKey();
});
}
_lastArtistCount = currentCount;
}
/// Called when SyncService status changes
@@ -202,12 +127,21 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
_providerListeningTo?.removeListener(_onProviderChanged);
_providerListeningTo = null;
if (mounted) {
_refreshSignal.value++;
setState(() {
_refreshKey = UniqueKey();
});
}
}
_lastSyncStatus = newStatus;
}
@override
void didChangeAppLifecycleState(AppLifecycleState state) {
// Reload settings when app resumes (coming back from settings)
if (state == AppLifecycleState.resumed) {
_loadSettings();
}
}
Future<void> _loadSettings() async {
final showRecent = await SettingsService.getShowRecentAlbums();
@@ -223,7 +157,6 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
final showDiscAudiobooks = await SettingsService.getShowDiscoverAudiobooks();
final showDiscSeries = await SettingsService.getShowDiscoverSeries();
final rowOrder = await SettingsService.getHomeRowOrder();
final discoveryRowPrefs = await SettingsService.getDiscoveryRowPreferences();
if (mounted) {
setState(() {
_showRecentAlbums = showRecent;
@@ -239,63 +172,8 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
_showDiscoverAudiobooks = showDiscAudiobooks;
_showDiscoverSeries = showDiscSeries;
_homeRowOrder = rowOrder;
_discoveryRowEnabled = discoveryRowPrefs;
});
}
// Load discovery folders dynamically (after settings load)
// Skip if already loaded to avoid unnecessary rebuilds on settings reload
if (_discoveryFolders.isEmpty) {
await _loadDiscoveryFolders(forceRefresh: false);
} else {
// Just re-sync the row order with current enabled state (no API call)
setState(() {
_syncDiscoveryRowOrder(_discoveryFolders);
});
}
}
Future<void> _loadDiscoveryFolders({bool forceRefresh = false}) async {
if (!mounted) return;
final provider = context.read<MusicAssistantProvider>();
try {
var folders = await provider.getDiscoveryFoldersWithCache();
// If cached result is empty, force a refresh to get from API/database
if (folders.isEmpty && !forceRefresh) {
_logger.log('🔄 Discovery: Cached folders empty, forcing refresh...');
folders = await provider.getDiscoveryFoldersWithCache(forceRefresh: true);
}
final discoveryRowPrefs = await SettingsService.getDiscoveryRowPreferences();
if (mounted) {
setState(() {
_discoveryFolders = folders;
_discoveryRowEnabled = discoveryRowPrefs;
_syncDiscoveryRowOrder(folders);
});
}
} catch (e) {
_logger.log('⚠️ Failed to load discovery folders: $e');
}
}
/// Sync discovery row order without calling setState. Only adds new folders, never removes.
/// Visibility is controlled by _discoveryRowEnabled / _isRowEnabled().
bool _syncDiscoveryRowOrder(List<RecommendationFolder> folders) {
bool didModify = false;
for (final folder in folders) {
final discoveryRowId = 'discovery:${folder.itemId}';
if (!_homeRowOrder.contains(discoveryRowId)) {
_homeRowOrder.add(discoveryRowId);
didModify = true;
}
}
if (didModify) {
SettingsService.setHomeRowOrder(_homeRowOrder);
}
return didModify;
}
Future<void> _onRefresh() async {
@@ -310,7 +188,9 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
await _loadSettings();
if (mounted) {
_refreshSignal.value++;
setState(() {
_refreshKey = UniqueKey();
});
}
}
@@ -347,6 +227,21 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
titleSpacing: 0,
centerTitle: false,
actions: [
// Copy logs button for debugging
IconButton(
icon: const Icon(Icons.bug_report_outlined, size: 20),
onPressed: () {
final logs = DebugLogger().entries.map((e) => e.formatted).join('\n');
Clipboard.setData(ClipboardData(text: logs));
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('${DebugLogger().entries.length} log entries copied'),
duration: const Duration(seconds: 2),
),
);
},
tooltip: 'Copy logs',
),
// Sync indicator - shows when library is syncing in background
ListenableBuilder(
listenable: SyncService.instance,
@@ -452,12 +347,6 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
/// Check if a specific row is enabled
bool _isRowEnabled(String rowId) {
// Discovery folders use the pattern 'discovery:{itemId}'
if (rowId.startsWith('discovery:')) {
final itemId = rowId.substring('discovery:'.length);
// Default to true if not explicitly set
return _discoveryRowEnabled[itemId] ?? false;
}
switch (rowId) {
case 'recent-albums': return _showRecentAlbums;
case 'discover-artists': return _showDiscoverArtists;
@@ -482,30 +371,15 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
builder: (context, constraints) {
// Each row is always 1/3 of screen height
// 1 row = 1/3, 2 rows = 2/3, 3 rows = full screen, 4+ rows scroll
// With extendBody: true, constraints include the area behind the nav bar.
// Only subtract mini player space (not nav bar) since nav bar is Scaffold chrome.
final miniPlayerSpace = MiniPlayerLayout.height + 12.0 + 22.0; // 72 + 12 + 22 = 106
final availableHeight = constraints.maxHeight - miniPlayerSpace;
final availableHeight = constraints.maxHeight - BottomSpacing.withMiniPlayer;
// Account for margins between rows (2px each, 2 margins for 3 rows).
// Always use the 3-row margin calculation so rowHeight stays stable
// regardless of how many rows are currently enabled (avoids jitter on reload).
// Account for margins between rows (2px each)
// Only adjust for margins when ≤3 rows (so they fit exactly without scroll)
// For 4+ rows, use original calculation so 4th row stays hidden (scrollable)
const marginSize = 2.0;
final enabledRows = _countEnabledRows();
const marginsInView = 2 * marginSize; // always 2 margins for 3-row layout
final candidateRowHeight = (availableHeight - marginsInView) / 3;
// Cache rowHeight to prevent size jumps when the bottom nav bar toggles
// on connect/disconnect. The nav bar hides when disconnected, giving more
// vertical space and taller rows. When it reappears, rows shrink visibly.
// Fix: always ratchet down to the smaller (nav-bar-present) value, and
// only allow increases on large changes like screen rotation.
if (_cachedRowHeight == null || (candidateRowHeight - _cachedRowHeight!).abs() > 50) {
_cachedRowHeight = candidateRowHeight;
} else if (candidateRowHeight < _cachedRowHeight!) {
_cachedRowHeight = candidateRowHeight;
}
final rowHeight = _cachedRowHeight!;
final marginsInView = enabledRows > 1 && enabledRows <= 3 ? (enabledRows - 1) * marginSize : 0.0;
final rowHeight = (availableHeight - marginsInView) / 3;
// Use Android 12+ stretch overscroll effect
return NotificationListener<ScrollNotification>(
@@ -527,18 +401,11 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
behavior: const _StretchScrollBehavior(),
child: SingleChildScrollView(
physics: const AlwaysScrollableScrollPhysics(),
// For ≤3 rows: no padding needed (rows + miniPlayerSpace = viewport)
// For 4+ rows: pad by miniPlayerSpace so last row scrolls above mini player
padding: enabledRows >= 4
? EdgeInsets.only(bottom: miniPlayerSpace)
: EdgeInsets.zero,
child: SizedBox(
// Ensure minimum height for pull-to-refresh when empty
height: enabledRows == 0 ? availableHeight : null,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: _buildOrderedRows(provider, rowHeight, enabledRows == 0),
),
padding: EdgeInsets.only(bottom: BottomSpacing.withMiniPlayer),
child: Column(
key: _refreshKey,
crossAxisAlignment: CrossAxisAlignment.start,
children: _buildOrderedRows(provider, rowHeight),
),
),
),
@@ -548,51 +415,9 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
}
/// Build rows in the user's configured order
List<Widget> _buildOrderedRows(MusicAssistantProvider provider, double rowHeight, bool isEmpty) {
List<Widget> _buildOrderedRows(MusicAssistantProvider provider, double rowHeight) {
final rows = <Widget>[];
// Show empty state with refresh hint when no rows are enabled
if (isEmpty) {
final colorScheme = Theme.of(context).colorScheme;
final textTheme = Theme.of(context).textTheme;
rows.add(
SizedBox.expand(
child: Center(
child: Padding(
padding: const EdgeInsets.all(32.0),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.home_rounded,
size: 64,
color: colorScheme.onSurface.withOpacity(0.3),
),
const SizedBox(height: 16),
Text(
S.of(context)!.noRowsEnabled,
style: textTheme.titleMedium?.copyWith(
color: colorScheme.onSurface.withOpacity(0.6),
),
textAlign: TextAlign.center,
),
const SizedBox(height: 8),
Text(
S.of(context)!.pullToRefreshHint,
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onSurface.withOpacity(0.4),
),
textAlign: TextAlign.center,
),
],
),
),
),
),
);
return rows;
}
for (final rowId in _homeRowOrder) {
final widget = _buildRowWidget(rowId, provider, rowHeight);
if (widget != null) {
@@ -617,7 +442,6 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
title: S.of(context)!.recentlyPlayed,
loadAlbums: () => provider.getRecentAlbumsWithCache(),
getCachedAlbums: () => provider.getCachedRecentAlbums(),
refreshSignal: _refreshSignal,
rowHeight: rowHeight,
);
case 'discover-artists':
@@ -627,7 +451,6 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
title: S.of(context)!.discoverArtists,
loadArtists: () => provider.getDiscoverArtistsWithCache(),
getCachedArtists: () => provider.getCachedDiscoverArtists(),
refreshSignal: _refreshSignal,
rowHeight: rowHeight,
);
case 'discover-albums':
@@ -637,7 +460,6 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
title: S.of(context)!.discoverAlbums,
loadAlbums: () => provider.getDiscoverAlbumsWithCache(),
getCachedAlbums: () => provider.getCachedDiscoverAlbums(),
refreshSignal: _refreshSignal,
rowHeight: rowHeight,
);
case 'continue-listening':
@@ -673,7 +495,6 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
key: const ValueKey('favorite-albums'),
title: S.of(context)!.favoriteAlbums,
loadAlbums: () => provider.getFavoriteAlbums(),
refreshSignal: _refreshSignal,
rowHeight: rowHeight,
);
case 'favorite-artists':
@@ -682,7 +503,6 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
key: const ValueKey('favorite-artists'),
title: S.of(context)!.favoriteArtists,
loadArtists: () => provider.getFavoriteArtists(),
refreshSignal: _refreshSignal,
rowHeight: rowHeight,
);
case 'favorite-tracks':
@@ -721,29 +541,6 @@ class _NewHomeScreenState extends State<NewHomeScreen> with AutomaticKeepAliveCl
rowHeight: rowHeight,
);
default:
// Handle dynamic discovery folders
if (rowId.startsWith('discovery:')) {
final folderId = rowId.substring('discovery:'.length);
// Check per-row preference
final isEnabled = _discoveryRowEnabled[folderId] ?? false;
if (!isEnabled) return null;
try {
final folder = _discoveryFolders.firstWhere(
(f) => f.itemId == folderId,
);
return DiscoveryRow(
key: ValueKey(rowId),
title: folder.name,
loadItems: () => provider.getDiscoveryFolderItems(folderId),
getCachedItems: () => provider.getCachedDiscoveryFolderItems(folderId),
heroTagSuffix: 'home',
rowHeight: rowHeight,
);
} catch (e) {
// Folder not found, skip this row
}
}
return null;
}
}
File diff suppressed because it is too large Load Diff
+336 -451
View File
@@ -1,5 +1,4 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
import 'package:cached_network_image/cached_network_image.dart';
import '../models/media_item.dart';
@@ -11,8 +10,6 @@ import '../services/debug_logger.dart';
import '../services/recently_played_service.dart';
import '../widgets/global_player_overlay.dart';
import '../widgets/provider_icon.dart';
import '../widgets/hires_badge.dart';
import '../widgets/media_context_menu.dart';
import '../l10n/app_localizations.dart';
import '../theme/design_tokens.dart';
@@ -44,9 +41,9 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
List<Track> _tracks = [];
bool _isLoading = true;
bool _isFavorite = false;
late bool _isInLibrary;
ColorScheme? _lightColorScheme;
ColorScheme? _darkColorScheme;
int? _expandedTrackIndex;
String get _heroTagSuffix => widget.heroTagSuffix != null ? '_${widget.heroTagSuffix}' : '';
@@ -58,15 +55,15 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
void initState() {
super.initState();
_isFavorite = widget.playlist.favorite ?? false;
_isInLibrary = widget.playlist.inLibrary;
_loadTracks();
// Mark that we're on a detail screen and extract colors immediately
// Defer color extraction until after hero animation completes
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) {
markDetailScreenEntered(context);
_extractColors(); // Extract colors immediately - async so won't block
}
Future.delayed(const Duration(milliseconds: 350), () {
if (mounted) {
_extractColors();
}
});
});
}
@@ -77,18 +74,15 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
if (imageUrl == null) return;
try {
// Use isolate-based extraction to avoid blocking the main thread
final colorSchemes = await PaletteHelper.extractColorSchemesFromUrl(imageUrl);
final colorSchemes = await PaletteHelper.extractColorSchemes(
CachedNetworkImageProvider(imageUrl),
);
if (colorSchemes != null && mounted) {
setState(() {
_lightColorScheme = colorSchemes.$1;
_darkColorScheme = colorSchemes.$2;
});
// Update ThemeProvider so nav bar uses adaptive colors
final themeProvider = context.read<ThemeProvider>();
themeProvider.updateAdaptiveColors(colorSchemes.$1, colorSchemes.$2, isFromDetailScreen: true);
}
} catch (e) {
_logger.log('Failed to extract colors for playlist: $e');
@@ -233,86 +227,6 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
}
}
Future<void> _toggleLibrary() async {
final maProvider = context.read<MusicAssistantProvider>();
final newState = !_isInLibrary;
try {
if (newState) {
String? actualProvider;
String? actualItemId;
if (widget.playlist.providerMappings != null && widget.playlist.providerMappings!.isNotEmpty) {
final nonLibraryMapping = widget.playlist.providerMappings!.where(
(m) => m.providerInstance != 'library' && m.providerDomain != 'library',
).firstOrNull;
if (nonLibraryMapping != null) {
actualProvider = nonLibraryMapping.providerDomain;
actualItemId = nonLibraryMapping.itemId;
}
}
if (actualProvider == null || actualItemId == null) {
if (widget.playlist.provider != 'library') {
actualProvider = widget.playlist.provider;
actualItemId = widget.playlist.itemId;
} else {
return;
}
}
setState(() => _isInLibrary = newState);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.addedToLibrary),
duration: const Duration(seconds: 1),
),
);
maProvider.addToLibrary(
mediaType: 'playlist',
provider: actualProvider,
itemId: actualItemId,
).catchError((e) {
if (mounted) setState(() => _isInLibrary = !newState);
});
} else {
int? libraryItemId;
if (widget.playlist.provider == 'library') {
libraryItemId = int.tryParse(widget.playlist.itemId);
} else if (widget.playlist.providerMappings != null) {
final libraryMapping = widget.playlist.providerMappings!.firstWhere(
(m) => m.providerInstance == 'library',
orElse: () => widget.playlist.providerMappings!.first,
);
if (libraryMapping.providerInstance == 'library') {
libraryItemId = int.tryParse(libraryMapping.itemId);
}
}
if (libraryItemId == null) return;
setState(() => _isInLibrary = newState);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.removedFromLibrary),
duration: const Duration(seconds: 1),
),
);
maProvider.removeFromLibrary(
mediaType: 'playlist',
libraryItemId: libraryItemId,
).catchError((e) {
if (mounted) setState(() => _isInLibrary = !newState);
});
}
} catch (e) {
// Silent failure
}
}
Future<void> _toggleTrackFavorite(int trackIndex) async {
if (trackIndex < 0 || trackIndex >= _tracks.length) return;
@@ -410,89 +324,6 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
}
}
Future<void> _toggleTrackLibrary(int trackIndex) async {
if (trackIndex < 0 || trackIndex >= _tracks.length) return;
final track = _tracks[trackIndex];
final maProvider = context.read<MusicAssistantProvider>();
final currentInLibrary = track.inLibrary;
try {
if (!currentInLibrary) {
// Add to library
String? actualProvider;
String? actualItemId;
if (track.providerMappings != null && track.providerMappings!.isNotEmpty) {
final nonLibraryMapping = track.providerMappings!.where(
(m) => m.providerInstance != 'library' && m.providerDomain != 'library',
).firstOrNull;
if (nonLibraryMapping != null) {
actualProvider = nonLibraryMapping.providerDomain;
actualItemId = nonLibraryMapping.itemId;
}
}
if (actualProvider == null || actualItemId == null) {
if (track.provider != 'library') {
actualProvider = track.provider;
actualItemId = track.itemId;
} else {
return;
}
}
await maProvider.addToLibrary(
mediaType: 'track',
provider: actualProvider,
itemId: actualItemId,
);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.addedToLibrary),
duration: const Duration(seconds: 1),
),
);
}
} else {
// Remove from library
int? libraryItemId;
if (track.provider == 'library') {
libraryItemId = int.tryParse(track.itemId);
} else if (track.providerMappings != null) {
final libraryMapping = track.providerMappings!.firstWhere(
(m) => m.providerInstance == 'library',
orElse: () => track.providerMappings!.first,
);
if (libraryMapping.providerInstance == 'library') {
libraryItemId = int.tryParse(libraryMapping.itemId);
}
}
if (libraryItemId == null) return;
await maProvider.removeFromLibrary(
mediaType: 'track',
libraryItemId: libraryItemId,
);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.removedFromLibrary),
duration: const Duration(seconds: 1),
),
);
}
}
} catch (e) {
_logger.log('Error toggling track library: $e');
}
}
Future<void> _playPlaylist() async {
if (_tracks.isEmpty) return;
@@ -556,130 +387,158 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
);
}
void _showMoreMenu(BuildContext context, ColorScheme colorScheme) {
void _addPlaylistToQueue() {
final maProvider = context.read<MusicAssistantProvider>();
final players = maProvider.availablePlayers;
GlobalPlayerOverlay.hidePlayer();
showModalBottomSheet(
context: context,
backgroundColor: colorScheme.surface,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
),
builder: (context) => SafeArea(
backgroundColor: Colors.transparent,
builder: (context) => Container(
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: const BorderRadius.vertical(top: Radius.circular(20)),
),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const SizedBox(height: 8),
Container(
width: 32,
height: 4,
decoration: BoxDecoration(
color: colorScheme.onSurfaceVariant.withOpacity(0.4),
borderRadius: BorderRadius.circular(2),
Spacing.vGap16,
Text(
S.of(context)!.addToQueueOn,
style: Theme.of(context).textTheme.titleLarge,
),
Spacing.vGap16,
if (players.isEmpty)
Padding(
padding: const EdgeInsets.all(32.0),
child: Text(S.of(context)!.noPlayersAvailable),
)
else
Flexible(
child: ListView.builder(
shrinkWrap: true,
itemCount: players.length,
itemBuilder: (context, playerIndex) {
final player = players[playerIndex];
return ListTile(
leading: Icon(
Icons.speaker,
color: Theme.of(context).colorScheme.onSurface,
),
title: Text(player.name),
onTap: () async {
Navigator.pop(context);
try {
_logger.log('Adding playlist to queue on ${player.name}');
await maProvider.playTracks(
player.playerId,
_tracks,
startIndex: 0,
clearQueue: false,
);
_logger.log('Playlist added to queue on ${player.name}');
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.tracksAddedToQueue),
duration: const Duration(seconds: 1),
),
);
}
} catch (e) {
_logger.log('Error adding playlist to queue: $e');
_showError('Failed to add playlist to queue: $e');
}
},
);
},
),
),
),
const SizedBox(height: 16),
ListTile(
leading: Icon(Icons.speaker_group_outlined, color: colorScheme.onSurface),
title: Text(S.of(context)!.playOn, style: TextStyle(color: colorScheme.onSurface)),
onTap: () {
Navigator.pop(context);
_showPlayOnMenu(context);
},
),
ListTile(
leading: Icon(Icons.playlist_add, color: colorScheme.onSurface),
title: Text(S.of(context)!.addToQueue, style: TextStyle(color: colorScheme.onSurface)),
onTap: () {
Navigator.pop(context);
// Add to queue on selected player
final player = maProvider.selectedPlayer;
if (player != null) {
maProvider.addTracksToQueue(player.playerId, _tracks).then((_) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.tracksAddedToQueue),
duration: const Duration(seconds: 1),
),
);
}
});
} else {
_showError(S.of(context)!.noPlayerSelected);
}
},
),
ListTile(
leading: Icon(Icons.queue_music, color: colorScheme.onSurface),
title: Text(S.of(context)!.addToQueueOn, style: TextStyle(color: colorScheme.onSurface)),
onTap: () {
Navigator.pop(context);
_addPlaylistToQueue();
},
),
const SizedBox(height: 8),
SizedBox(height: MediaQuery.of(context).padding.bottom + 16),
],
),
),
);
}
void _addPlaylistToQueue() {
final maProvider = context.read<MusicAssistantProvider>();
GlobalPlayerOverlay.showPlayerSelectorForAction(
contextHint: S.of(context)!.addToQueueOn,
onPlayerSelected: (player) async {
try {
_logger.log('Adding playlist to queue on ${player.name}');
await maProvider.addTracksToQueue(
player.playerId,
_tracks,
);
_logger.log('Playlist added to queue on ${player.name}');
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.tracksAddedToQueue),
duration: const Duration(seconds: 1),
),
);
}
} catch (e) {
_logger.log('Error adding playlist to queue: $e');
_showError('Failed to add playlist to queue: $e');
}
},
);
).whenComplete(() {
GlobalPlayerOverlay.showPlayer();
});
}
void _addTrackToQueue(BuildContext context, int index) {
final maProvider = context.read<MusicAssistantProvider>();
final players = maProvider.availablePlayers;
GlobalPlayerOverlay.showPlayerSelectorForAction(
contextHint: S.of(context)!.addToQueueOn,
onPlayerSelected: (player) async {
try {
await maProvider.addTracksToQueue(
player.playerId,
_tracks,
startIndex: index,
);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.tracksAddedToQueue),
duration: const Duration(seconds: 1),
GlobalPlayerOverlay.hidePlayer();
showModalBottomSheet(
context: context,
backgroundColor: Colors.transparent,
builder: (context) => Container(
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surface,
borderRadius: const BorderRadius.vertical(top: Radius.circular(20)),
),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Spacing.vGap16,
Text(
S.of(context)!.addToQueueOn,
style: Theme.of(context).textTheme.titleLarge,
),
Spacing.vGap16,
if (players.isEmpty)
Padding(
padding: const EdgeInsets.all(32.0),
child: Text(S.of(context)!.noPlayersAvailable),
)
else
Flexible(
child: ListView.builder(
shrinkWrap: true,
itemCount: players.length,
itemBuilder: (context, playerIndex) {
final player = players[playerIndex];
return ListTile(
leading: Icon(
Icons.speaker,
color: Theme.of(context).colorScheme.onSurface,
),
title: Text(player.name),
onTap: () async {
Navigator.pop(context);
try {
await maProvider.playTracks(
player.playerId,
_tracks,
startIndex: index,
clearQueue: false,
);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.tracksAddedToQueue),
duration: const Duration(seconds: 1),
),
);
}
} catch (e) {
_logger.log('Error adding to queue: $e');
_showError('Failed to add to queue: $e');
}
},
);
},
),
),
);
}
} catch (e) {
_logger.log('Error adding to queue: $e');
_showError('Failed to add to queue: $e');
}
},
);
SizedBox(height: MediaQuery.of(context).padding.bottom + 16),
],
),
),
).whenComplete(() {
GlobalPlayerOverlay.showPlayer();
});
}
void _showPlayRadioMenu(BuildContext context, int trackIndex) {
@@ -797,9 +656,7 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
final coverSize = (constraints.maxWidth * 0.7).clamp(200.0, 320.0);
final expandedHeight = coverSize + 70;
return Stack(
children: [
CustomScrollView(
return CustomScrollView(
slivers: [
SliverAppBar(
expandedHeight: expandedHeight,
@@ -884,7 +741,7 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
),
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(24.0, 8.0, 24.0, 12.0),
padding: const EdgeInsets.fromLTRB(24.0, 24.0, 24.0, 12.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
@@ -925,6 +782,7 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
children: [
// Main Play Button
Expanded(
flex: 2,
child: SizedBox(
height: 50,
child: ElevatedButton.icon(
@@ -944,6 +802,42 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
),
const SizedBox(width: 12),
// "Play on..." Button
SizedBox(
height: 50,
width: 50,
child: FilledButton.tonal(
onPressed: _isLoading || _tracks.isEmpty ? null : () => _showPlayOnMenu(context),
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.speaker_group_outlined),
),
),
const SizedBox(width: 12),
// "Add to Queue" Button
SizedBox(
height: 50,
width: 50,
child: FilledButton.tonal(
onPressed: _isLoading || _tracks.isEmpty ? null : _addPlaylistToQueue,
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.playlist_add),
),
),
const SizedBox(width: 12),
// Favorite Button
SizedBox(
height: 50,
@@ -957,53 +851,10 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
),
),
child: Icon(
Icons.favorite,
size: 25,
_isFavorite ? Icons.favorite : Icons.favorite_border,
color: _isFavorite
? colorScheme.error
: Colors.white70,
),
),
),
const SizedBox(width: 12),
// Three-dot Menu Button
SizedBox(
height: 50,
width: 50,
child: Builder(
builder: (buttonContext) => FilledButton.tonal(
onPressed: () {
if (_isLoading || _tracks.isEmpty) return;
final RenderBox box = buttonContext.findRenderObject() as RenderBox;
final Offset position = box.localToGlobal(Offset(box.size.width / 2, box.size.height));
MediaContextMenu.show(
context: context,
position: position,
mediaType: ContextMenuMediaType.playlist,
item: widget.playlist,
isFavorite: _isFavorite,
isInLibrary: _isInLibrary,
onToggleFavorite: _toggleFavorite,
onToggleLibrary: _toggleLibrary,
adaptiveColorScheme: adaptiveScheme,
showTopRow: false,
);
},
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: Icon(
Icons.more_vert,
size: 25,
color: _isLoading || _tracks.isEmpty
? Colors.white70.withOpacity(0.38)
: Colors.white70,
),
: colorScheme.onSurfaceVariant,
),
),
),
@@ -1037,112 +888,168 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
delegate: SliverChildBuilderDelegate(
(context, index) {
final track = _tracks[index];
final isExpanded = _expandedTrackIndex == index;
final trackImageUrl = context.read<MusicAssistantProvider>().getImageUrl(track, size: 80);
return GestureDetector(
onLongPressStart: (details) {
MediaContextMenu.show(
context: context,
position: details.globalPosition,
mediaType: ContextMenuMediaType.track,
item: track,
isFavorite: track.favorite ?? false,
isInLibrary: track.inLibrary,
onToggleFavorite: () => _toggleTrackFavorite(index),
onToggleLibrary: () => _toggleTrackLibrary(index),
adaptiveColorScheme: adaptiveScheme,
);
},
child: ListTile(
contentPadding: const EdgeInsets.only(left: 12, right: 20),
leading: Row(
mainAxisSize: MainAxisSize.min,
children: [
// Track number
SizedBox(
width: 24,
child: Text(
'${index + 1}',
style: textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurface.withOpacity(0.5),
return Column(
mainAxisSize: MainAxisSize.min,
children: [
ListTile(
leading: Row(
mainAxisSize: MainAxisSize.min,
children: [
// Track number
SizedBox(
width: 28,
child: Text(
'${index + 1}',
style: textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurface.withOpacity(0.5),
),
textAlign: TextAlign.right,
),
textAlign: TextAlign.right,
),
),
const SizedBox(width: 16),
// Track artwork
ClipRRect(
borderRadius: BorderRadius.circular(4),
child: Container(
width: 48,
height: 48,
color: colorScheme.surfaceContainerHighest,
child: trackImageUrl != null
? CachedNetworkImage(
imageUrl: trackImageUrl,
fit: BoxFit.cover,
memCacheWidth: 96,
memCacheHeight: 96,
fadeInDuration: Duration.zero,
fadeOutDuration: Duration.zero,
placeholder: (_, __) => const SizedBox(),
errorWidget: (_, __, ___) => Icon(
const SizedBox(width: 12),
// Track artwork
ClipRRect(
borderRadius: BorderRadius.circular(4),
child: Container(
width: 48,
height: 48,
color: colorScheme.surfaceContainerHighest,
child: trackImageUrl != null
? CachedNetworkImage(
imageUrl: trackImageUrl,
fit: BoxFit.cover,
memCacheWidth: 96,
memCacheHeight: 96,
fadeInDuration: Duration.zero,
fadeOutDuration: Duration.zero,
placeholder: (_, __) => const SizedBox(),
errorWidget: (_, __, ___) => Icon(
Icons.music_note,
size: 24,
color: colorScheme.onSurfaceVariant,
),
)
: Icon(
Icons.music_note,
size: 24,
color: colorScheme.onSurfaceVariant,
),
)
: Icon(
Icons.music_note,
size: 24,
color: colorScheme.onSurfaceVariant,
),
),
),
],
),
title: Text(
track.name,
style: textTheme.bodyLarge?.copyWith(
color: colorScheme.onSurface,
fontWeight: FontWeight.w500,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
subtitle: Text(
track.artistsString,
style: textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurface.withOpacity(0.6),
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
trailing: Padding(
padding: const EdgeInsets.only(right: 4),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
if (HiResBadge.getTooltip(track) != null) ...[
HiResBadge.fromTrack(track, primaryColor: colorScheme.primary)!,
const SizedBox(width: 12),
],
if (track.duration != null)
SizedBox(
width: 40,
child: Text(
_formatDuration(track.duration!),
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onSurface.withOpacity(0.5),
),
textAlign: TextAlign.right,
),
),
),
],
),
title: Text(
track.name,
style: textTheme.bodyLarge?.copyWith(
color: colorScheme.onSurface,
fontWeight: FontWeight.w500,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
subtitle: Text(
track.artistsString,
style: textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurface.withOpacity(0.6),
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
trailing: track.duration != null
? Text(
_formatDuration(track.duration!),
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onSurface.withOpacity(0.5),
),
)
: null,
onTap: () {
if (isExpanded) {
setState(() {
_expandedTrackIndex = null;
});
} else {
_playTrack(index);
}
},
onLongPress: () {
setState(() {
_expandedTrackIndex = isExpanded ? null : index;
});
},
),
onTap: () => _playTrack(index),
),
// Expandable action buttons
AnimatedSize(
duration: const Duration(milliseconds: 300),
curve: Curves.easeInOut,
child: isExpanded
? Padding(
padding: const EdgeInsets.only(right: 16.0, bottom: 12.0, top: 4.0),
child: Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
// Radio button
SizedBox(
height: 44,
width: 44,
child: FilledButton.tonal(
onPressed: () => _showPlayRadioMenu(context, index),
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.radio, size: 20),
),
),
const SizedBox(width: 10),
// Add to queue button
SizedBox(
height: 44,
width: 44,
child: FilledButton.tonal(
onPressed: () => _addTrackToQueue(context, index),
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.playlist_add, size: 20),
),
),
const SizedBox(width: 10),
// Favorite button
SizedBox(
height: 44,
width: 44,
child: FilledButton.tonal(
onPressed: () => _toggleTrackFavorite(index),
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(Radii.xxl),
),
),
child: Icon(
track.favorite == true ? Icons.favorite : Icons.favorite_border,
size: 20,
color: track.favorite == true
? colorScheme.error
: colorScheme.onSurfaceVariant,
),
),
),
],
),
)
: const SizedBox.shrink(),
),
],
);
},
childCount: _tracks.length,
@@ -1150,28 +1057,6 @@ class _PlaylistDetailsScreenState extends State<PlaylistDetailsScreen> with Sing
),
SliverToBoxAdapter(child: SizedBox(height: BottomSpacing.withMiniPlayer)), // Space for bottom nav + mini player
],
),
Positioned(
left: 0,
right: 0,
bottom: 0,
height: BottomSpacing.withMiniPlayer,
child: IgnorePointer(
child: DecoratedBox(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
colorScheme.surface.withOpacity(0.0),
colorScheme.surface,
],
),
),
),
),
),
],
);
},
),
+193 -399
View File
@@ -1,23 +1,16 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
import 'package:material_symbols_icons/symbols.dart';
import '../models/media_item.dart';
import '../providers/music_assistant_provider.dart';
import '../widgets/global_player_overlay.dart';
import '../widgets/provider_icon.dart';
import '../widgets/media_context_menu.dart';
import '../theme/palette_helper.dart';
import '../theme/theme_provider.dart';
import '../theme/design_tokens.dart';
import '../services/debug_logger.dart';
import '../services/settings_service.dart';
import '../constants/hero_tags.dart';
import '../l10n/app_localizations.dart';
import '../utils/page_transitions.dart';
import 'podcast_episode_detail_screen.dart';
class PodcastDetailScreen extends StatefulWidget {
final MediaItem podcast;
@@ -43,8 +36,7 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
bool _isLoadingEpisodes = false;
bool _isDescriptionExpanded = false;
bool _isInLibrary = false;
bool _isFavorite = false;
String _sortOrder = 'newest'; // 'newest', 'oldest', 'alpha', 'duration'
String? _expandedEpisodeId; // Track which episode is expanded for actions
String get _heroTagSuffix => widget.heroTagSuffix != null ? '_${widget.heroTagSuffix}' : '';
@@ -52,109 +44,16 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
void initState() {
super.initState();
_isInLibrary = _checkIfInLibrary(widget.podcast);
_isFavorite = widget.podcast.favorite ?? false;
_loadSortPreference();
// Mark that we're on a detail screen and extract colors immediately
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) {
markDetailScreenEntered(context);
_extractColors(); // Extract colors immediately - async so won't block
}
Future.delayed(const Duration(milliseconds: 350), () {
if (mounted) {
_extractColors();
}
});
_loadEpisodes();
});
}
Future<void> _loadSortPreference() async {
final sortOrder = await SettingsService.getPodcastEpisodesSortOrder();
if (mounted) {
setState(() {
_sortOrder = sortOrder;
});
}
}
void _toggleSortOrder() {
// Cycle through sort orders: newest -> oldest -> alpha -> duration -> newest
String newOrder;
switch (_sortOrder) {
case 'newest':
newOrder = 'oldest';
break;
case 'oldest':
newOrder = 'alpha';
break;
case 'alpha':
newOrder = 'duration';
break;
default:
newOrder = 'newest';
}
setState(() {
_sortOrder = newOrder;
_sortEpisodes();
});
SettingsService.setPodcastEpisodesSortOrder(newOrder);
}
void _sortEpisodes() {
switch (_sortOrder) {
case 'newest':
_episodes.sort((a, b) {
final aDate = _getPublishDate(a.metadata);
final bDate = _getPublishDate(b.metadata);
if (aDate == null && bDate == null) return 0;
if (aDate == null) return 1;
if (bDate == null) return -1;
return bDate.compareTo(aDate); // Newest first
});
break;
case 'oldest':
_episodes.sort((a, b) {
final aDate = _getPublishDate(a.metadata);
final bDate = _getPublishDate(b.metadata);
if (aDate == null && bDate == null) return 0;
if (aDate == null) return 1;
if (bDate == null) return -1;
return aDate.compareTo(bDate); // Oldest first
});
break;
case 'alpha':
_episodes.sort((a, b) => a.name.toLowerCase().compareTo(b.name.toLowerCase()));
break;
case 'duration':
_episodes.sort((a, b) {
final aDur = a.duration ?? Duration.zero;
final bDur = b.duration ?? Duration.zero;
return aDur.compareTo(bDur); // Shortest first
});
break;
}
}
DateTime? _getPublishDate(Map<String, dynamic>? metadata) {
if (metadata == null) return null;
dynamic dateValue = metadata['published'] ??
metadata['pub_date'] ??
metadata['release_date'] ??
metadata['aired'] ??
metadata['timestamp'];
if (dateValue == null) return null;
try {
if (dateValue is String) {
return DateTime.tryParse(dateValue);
} else if (dateValue is int) {
return DateTime.fromMillisecondsSinceEpoch(dateValue * 1000);
}
} catch (e) {
// Silent failure
}
return null;
}
/// Check if podcast is in library
bool _checkIfInLibrary(MediaItem podcast) {
if (podcast.provider == 'library') return true;
@@ -287,71 +186,6 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
}
}
/// Toggle favorite status
Future<void> _toggleFavorite() async {
final maProvider = context.read<MusicAssistantProvider>();
final newState = !_isFavorite;
try {
bool success;
if (newState) {
String actualProvider = widget.podcast.provider;
String actualItemId = widget.podcast.itemId;
if (widget.podcast.providerMappings != null && widget.podcast.providerMappings!.isNotEmpty) {
final mapping = widget.podcast.providerMappings!.firstWhere(
(m) => m.available && m.providerInstance != 'library',
orElse: () => widget.podcast.providerMappings!.firstWhere(
(m) => m.available,
orElse: () => widget.podcast.providerMappings!.first,
),
);
actualProvider = mapping.providerDomain;
actualItemId = mapping.itemId;
}
success = await maProvider.addToFavorites(
mediaType: 'podcast',
itemId: actualItemId,
provider: actualProvider,
);
} else {
int? libraryItemId;
if (widget.podcast.provider == 'library') {
libraryItemId = int.tryParse(widget.podcast.itemId);
} else if (widget.podcast.providerMappings != null) {
final libraryMapping = widget.podcast.providerMappings!.firstWhere(
(m) => m.providerInstance == 'library',
orElse: () => widget.podcast.providerMappings!.first,
);
if (libraryMapping.providerInstance == 'library') {
libraryItemId = int.tryParse(libraryMapping.itemId);
}
}
if (libraryItemId == null) return;
success = await maProvider.removeFromFavorites(
mediaType: 'podcast',
libraryItemId: libraryItemId,
);
}
if (success && mounted) {
setState(() => _isFavorite = newState);
maProvider.invalidateHomeCache();
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(_isFavorite ? S.of(context)!.addedToFavorites : S.of(context)!.removedFromFavorites),
duration: const Duration(seconds: 1),
),
);
}
} catch (e) {
_logger.log('Error toggling podcast favorite: $e');
}
}
Future<void> _extractColors() async {
final maProvider = context.read<MusicAssistantProvider>();
// Use initialImageUrl first for consistency with hero animation
@@ -359,17 +193,14 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
if (imageUrl != null) {
try {
// Use isolate-based extraction to avoid blocking the main thread
final colorSchemes = await PaletteHelper.extractColorSchemesFromUrl(imageUrl);
final colorSchemes = await PaletteHelper.extractColorSchemes(
CachedNetworkImageProvider(imageUrl),
);
if (mounted && colorSchemes != null) {
setState(() {
_lightColorScheme = colorSchemes.$1;
_darkColorScheme = colorSchemes.$2;
});
// Update ThemeProvider so nav bar uses adaptive colors
final themeProvider = context.read<ThemeProvider>();
themeProvider.updateAdaptiveColors(colorSchemes.$1, colorSchemes.$2, isFromDetailScreen: true);
}
} catch (e) {
_logger.log('🎙️ Error extracting colors: $e');
@@ -430,7 +261,6 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
}
setState(() {
_episodes = episodes;
_sortEpisodes();
});
}
}
@@ -576,35 +406,6 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
}
}
/// Show context menu for an episode
void _showEpisodeContextMenu(BuildContext context, Offset position, MediaItem episode, String? episodeImageUrl) {
MediaContextMenu.show(
context: context,
position: position,
mediaType: ContextMenuMediaType.podcastEpisode,
item: episode,
isFavorite: false,
isInLibrary: false,
onPlay: () => _playEpisode(episode),
onPlayOn: () => _showPlayOnMenu(context, episode),
onAddToQueue: () => _addToQueue(episode),
onViewDetails: () {
final maProvider = this.context.read<MusicAssistantProvider>();
final initialImageUrl = episodeImageUrl ?? maProvider.getPodcastImageUrl(widget.podcast);
Navigator.push(
this.context,
FadeSlidePageRoute(
child: PodcastEpisodeDetailScreen(
episode: episode,
podcast: widget.podcast,
initialImageUrl: initialImageUrl,
),
),
);
},
);
}
@override
Widget build(BuildContext context) {
// CRITICAL FIX: Use select() instead of watch() to prevent rebuilds during Hero animation
@@ -654,9 +455,7 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
final coverSize = (constraints.maxWidth * 0.7).clamp(200.0, 320.0);
final expandedHeight = coverSize + 70;
return Stack(
children: [
CustomScrollView(
return CustomScrollView(
slivers: [
SliverAppBar(
expandedHeight: expandedHeight,
@@ -738,7 +537,7 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
),
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(16.0, 8.0, 16.0, 16.0),
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
@@ -770,6 +569,7 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
children: [
// Main Play Latest Episode Button
Expanded(
flex: 2,
child: SizedBox(
height: 50,
child: ElevatedButton.icon(
@@ -791,6 +591,24 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
),
),
const SizedBox(width: 12),
// "Play on..." Button
SizedBox(
height: 50,
width: 50,
child: FilledButton.tonal(
onPressed: _isLoadingEpisodes || _episodes.isEmpty
? null
: () => _showPlayOnMenu(context, _episodes.first),
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.speaker_group_outlined),
),
),
const SizedBox(width: 12),
// Library button
SizedBox(
height: 50,
@@ -804,76 +622,10 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
),
),
child: Icon(
Symbols.book_2,
size: 25,
fill: _isInLibrary ? 1 : 0,
_isInLibrary ? Icons.library_add_check : Icons.library_add,
color: _isInLibrary
? colorScheme.primary
: Colors.white70,
),
),
),
const SizedBox(width: 12),
// Favorite button
SizedBox(
height: 50,
width: 50,
child: FilledButton.tonal(
onPressed: _toggleFavorite,
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(Radii.xxl),
),
),
child: Icon(
Icons.favorite,
size: 25,
color: _isFavorite
? colorScheme.error
: Colors.white70,
),
),
),
const SizedBox(width: 12),
// Three-dot Menu Button
SizedBox(
height: 50,
width: 50,
child: Builder(
builder: (buttonContext) => FilledButton.tonal(
onPressed: () {
if (_isLoadingEpisodes || _episodes.isEmpty) return;
final RenderBox box = buttonContext.findRenderObject() as RenderBox;
final Offset position = box.localToGlobal(Offset(box.size.width / 2, box.size.height));
MediaContextMenu.show(
context: context,
position: position,
mediaType: ContextMenuMediaType.podcast,
item: widget.podcast,
isFavorite: _isFavorite,
isInLibrary: _isInLibrary,
onToggleFavorite: _toggleFavorite,
onToggleLibrary: _toggleLibrary,
adaptiveColorScheme: adaptiveScheme,
showTopRow: false,
sortOrder: _sortOrder,
onToggleSort: _toggleSortOrder,
);
},
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: Icon(
Icons.more_vert,
size: 25,
color: _isLoadingEpisodes || _episodes.isEmpty
? Colors.white70.withOpacity(0.38)
: Colors.white70,
),
: colorScheme.onSurfaceVariant,
),
),
),
@@ -980,126 +732,190 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
final episode = _episodes[index];
final episodeDescription = episode.metadata?['description'] as String?;
final duration = episode.duration;
final episodeId = episode.uri ?? episode.itemId;
final isExpanded = _expandedEpisodeId == episodeId;
final episodeImageUrl = context.read<MusicAssistantProvider>().getImageUrl(episode, size: 256);
// Try to get release date from metadata
final releaseDate = _formatReleaseDate(episode.metadata);
return GestureDetector(
onTap: () => _playEpisode(episode),
onLongPressStart: (details) => _showEpisodeContextMenu(
context,
details.globalPosition,
episode,
episodeImageUrl,
),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Episode cover
Hero(
tag: HeroTags.podcastEpisodeCover + (episode.uri ?? episode.itemId),
child: ClipRRect(
borderRadius: BorderRadius.circular(8),
child: Container(
width: 72,
height: 72,
color: colorScheme.surfaceContainerHighest,
child: episodeImageUrl != null
? CachedNetworkImage(
imageUrl: episodeImageUrl,
fit: BoxFit.cover,
fadeInDuration: Duration.zero,
fadeOutDuration: Duration.zero,
placeholder: (_, __) => Icon(
return Column(
children: [
InkWell(
onTap: () => _playEpisode(episode),
onLongPress: () {
setState(() {
_expandedEpisodeId = isExpanded ? null : episodeId;
});
},
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Episode cover (bigger than before)
ClipRRect(
borderRadius: BorderRadius.circular(8),
child: Container(
width: 72,
height: 72,
color: colorScheme.surfaceContainerHighest,
child: episodeImageUrl != null
? CachedNetworkImage(
imageUrl: episodeImageUrl,
fit: BoxFit.cover,
fadeInDuration: Duration.zero,
fadeOutDuration: Duration.zero,
placeholder: (_, __) => Icon(
MdiIcons.podcast,
size: 32,
color: colorScheme.onSurfaceVariant,
),
errorWidget: (_, __, ___) => Icon(
MdiIcons.podcast,
size: 32,
color: colorScheme.onSurfaceVariant,
),
)
: Icon(
MdiIcons.podcast,
size: 32,
color: colorScheme.onSurfaceVariant,
),
errorWidget: (_, __, ___) => Icon(
MdiIcons.podcast,
size: 32,
color: colorScheme.onSurfaceVariant,
),
)
: Icon(
MdiIcons.podcast,
size: 32,
color: colorScheme.onSurfaceVariant,
),
),
),
),
const SizedBox(width: 12),
// Episode info
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
episode.name,
style: textTheme.titleSmall?.copyWith(
fontWeight: FontWeight.w500,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
if (episodeDescription != null && episodeDescription.isNotEmpty) ...[
const SizedBox(height: 4),
Text(
episodeDescription,
maxLines: 2,
overflow: TextOverflow.ellipsis,
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onSurface.withOpacity(0.6),
),
),
],
const SizedBox(height: 6),
// Duration and release date row
Row(
),
const SizedBox(width: 12),
// Episode info
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (duration != null && duration > Duration.zero) ...[
Icon(
Icons.access_time,
size: 14,
color: colorScheme.onSurface.withOpacity(0.5),
Text(
episode.name,
style: textTheme.titleSmall?.copyWith(
fontWeight: FontWeight.w500,
),
const SizedBox(width: 4),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
if (episodeDescription != null && episodeDescription.isNotEmpty) ...[
const SizedBox(height: 4),
Text(
_formatDuration(duration),
episodeDescription,
maxLines: isExpanded ? 100 : 2,
overflow: TextOverflow.ellipsis,
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onSurface.withOpacity(0.5),
color: colorScheme.onSurface.withOpacity(0.6),
),
),
],
if (duration != null && duration > Duration.zero && releaseDate != null)
Padding(
padding: const EdgeInsets.symmetric(horizontal: 8),
child: Text(
'•',
style: textTheme.bodySmall?.copyWith(
const SizedBox(height: 6),
// Duration and release date row
Row(
children: [
if (duration != null && duration > Duration.zero) ...[
Icon(
Icons.access_time,
size: 14,
color: colorScheme.onSurface.withOpacity(0.5),
),
),
),
if (releaseDate != null)
Text(
releaseDate,
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onSurface.withOpacity(0.5),
),
),
const SizedBox(width: 4),
Text(
_formatDuration(duration),
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onSurface.withOpacity(0.5),
),
),
],
if (duration != null && duration > Duration.zero && releaseDate != null)
Padding(
padding: const EdgeInsets.symmetric(horizontal: 8),
child: Text(
'•',
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onSurface.withOpacity(0.5),
),
),
),
if (releaseDate != null)
Text(
releaseDate,
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onSurface.withOpacity(0.5),
),
),
],
),
],
),
],
),
),
],
),
],
),
),
),
// Expanded action buttons (matching album track style)
AnimatedCrossFade(
firstChild: const SizedBox.shrink(),
secondChild: Padding(
padding: const EdgeInsets.only(left: 100, right: 16, bottom: 12),
child: Row(
children: [
// Play button
SizedBox(
height: 44,
width: 44,
child: FilledButton.tonal(
onPressed: () => _playEpisode(episode),
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.play_arrow, size: 20),
),
),
const SizedBox(width: 10),
// Play on... button
SizedBox(
height: 44,
width: 44,
child: FilledButton.tonal(
onPressed: () => _showPlayOnMenu(context, episode),
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.speaker_group_outlined, size: 20),
),
),
const SizedBox(width: 10),
// Add to queue button
SizedBox(
height: 44,
width: 44,
child: FilledButton.tonal(
onPressed: () => _addToQueue(episode),
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.playlist_add, size: 20),
),
),
],
),
),
crossFadeState: isExpanded
? CrossFadeState.showSecond
: CrossFadeState.showFirst,
duration: const Duration(milliseconds: 200),
),
],
);
},
childCount: _episodes.length,
@@ -1111,28 +927,6 @@ class _PodcastDetailScreenState extends State<PodcastDetailScreen> {
child: SizedBox(height: BottomSpacing.withMiniPlayer),
),
],
),
Positioned(
left: 0,
right: 0,
bottom: 0,
height: BottomSpacing.withMiniPlayer,
child: IgnorePointer(
child: DecoratedBox(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
colorScheme.surface.withOpacity(0.0),
colorScheme.surface,
],
),
),
),
),
),
],
);
},
),
@@ -1,528 +0,0 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
import '../models/media_item.dart';
import '../providers/music_assistant_provider.dart';
import '../widgets/global_player_overlay.dart';
import '../widgets/provider_icon.dart';
import '../theme/palette_helper.dart';
import '../theme/theme_provider.dart';
import '../theme/design_tokens.dart';
import '../services/debug_logger.dart';
import '../constants/hero_tags.dart';
import '../l10n/app_localizations.dart';
class PodcastEpisodeDetailScreen extends StatefulWidget {
final MediaItem episode;
final MediaItem podcast;
final String? heroTagSuffix;
final String? initialImageUrl;
const PodcastEpisodeDetailScreen({
super.key,
required this.episode,
required this.podcast,
this.heroTagSuffix,
this.initialImageUrl,
});
@override
State<PodcastEpisodeDetailScreen> createState() => _PodcastEpisodeDetailScreenState();
}
class _PodcastEpisodeDetailScreenState extends State<PodcastEpisodeDetailScreen> {
final _logger = DebugLogger();
ColorScheme? _lightColorScheme;
ColorScheme? _darkColorScheme;
String get _heroTagSuffix => widget.heroTagSuffix != null ? '_${widget.heroTagSuffix}' : '';
@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback((_) {
if (mounted) {
markDetailScreenEntered(context);
_extractColors();
}
});
}
Future<void> _extractColors() async {
final maProvider = context.read<MusicAssistantProvider>();
// Try episode image first, fallback to podcast image
final imageUrl = widget.initialImageUrl ??
maProvider.getImageUrl(widget.episode, size: 512) ??
maProvider.getPodcastImageUrl(widget.podcast);
if (imageUrl != null) {
try {
final colorSchemes = await PaletteHelper.extractColorSchemesFromUrl(imageUrl);
if (mounted && colorSchemes != null) {
setState(() {
_lightColorScheme = colorSchemes.$1;
_darkColorScheme = colorSchemes.$2;
});
final themeProvider = context.read<ThemeProvider>();
themeProvider.updateAdaptiveColors(colorSchemes.$1, colorSchemes.$2, isFromDetailScreen: true);
}
} catch (e) {
_logger.log('Error extracting colors for episode: $e');
}
}
}
void _playEpisode() async {
final maProvider = context.read<MusicAssistantProvider>();
final selectedPlayer = maProvider.selectedPlayer;
if (selectedPlayer != null) {
try {
maProvider.setCurrentPodcastName(widget.podcast.name);
await maProvider.api?.playPodcastEpisode(selectedPlayer.playerId, widget.episode);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Playing: ${widget.episode.name}'),
duration: const Duration(seconds: 1),
),
);
}
} catch (e) {
_logger.log('Error playing episode: $e');
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Failed to play episode: $e')),
);
}
}
} else {
_showPlayOnMenu();
}
}
void _showPlayOnMenu() {
final maProvider = context.read<MusicAssistantProvider>();
GlobalPlayerOverlay.showPlayerSelectorForAction(
contextHint: S.of(context)!.selectPlayerForEpisode,
onPlayerSelected: (player) async {
maProvider.selectPlayer(player);
maProvider.setCurrentPodcastName(widget.podcast.name);
await maProvider.api?.playPodcastEpisode(player.playerId, widget.episode);
},
);
}
Future<void> _addToQueue() async {
final maProvider = context.read<MusicAssistantProvider>();
final selectedPlayer = maProvider.selectedPlayer;
if (selectedPlayer == null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(S.of(context)!.noPlayerSelected)),
);
return;
}
try {
final track = Track(
itemId: widget.episode.itemId,
provider: widget.episode.provider,
name: widget.episode.name,
uri: widget.episode.uri,
duration: widget.episode.duration,
metadata: widget.episode.metadata,
);
await maProvider.addTrackToQueue(selectedPlayer.playerId, track);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(S.of(context)!.addedToQueue),
duration: const Duration(seconds: 1),
),
);
}
} catch (e) {
_logger.log('Error adding episode to queue: $e');
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(S.of(context)!.failedToAddToQueue(e.toString()))),
);
}
}
}
String _formatDuration(Duration? duration) {
if (duration == null || duration == Duration.zero) return '';
final hours = duration.inHours;
final minutes = duration.inMinutes.remainder(60);
if (hours > 0) {
return '${hours}h ${minutes}m';
}
return '$minutes min';
}
String? _formatPublishDate(Map<String, dynamic>? metadata) {
if (metadata == null) return null;
dynamic dateValue = metadata['published'] ??
metadata['pub_date'] ??
metadata['release_date'] ??
metadata['aired'] ??
metadata['timestamp'];
if (dateValue == null) return null;
try {
DateTime? date;
if (dateValue is String) {
date = DateTime.tryParse(dateValue);
} else if (dateValue is int) {
date = DateTime.fromMillisecondsSinceEpoch(dateValue * 1000);
}
if (date != null) {
final months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
return '${months[date.month - 1]} ${date.day}, ${date.year}';
}
} catch (e) {
_logger.log('Error parsing release date: $e');
}
return null;
}
String _stripHtml(String htmlText) {
final withoutTags = htmlText.replaceAll(RegExp(r'<[^>]*>'), '');
final decoded = withoutTags
.replaceAll('&nbsp;', ' ')
.replaceAll('&amp;', '&')
.replaceAll('&lt;', '<')
.replaceAll('&gt;', '>')
.replaceAll('&quot;', '"')
.replaceAll('&#39;', "'");
return decoded.replaceAll(RegExp(r'\s+'), ' ').trim();
}
@override
Widget build(BuildContext context) {
final maProvider = context.read<MusicAssistantProvider>();
final episodeImageUrl = maProvider.getImageUrl(widget.episode, size: 512);
final podcastImageUrl = maProvider.getPodcastImageUrl(widget.podcast);
final imageUrl = widget.initialImageUrl ?? episodeImageUrl ?? podcastImageUrl;
final adaptiveTheme = context.select<ThemeProvider, bool>(
(provider) => provider.adaptiveTheme,
);
final adaptiveLightScheme = context.select<ThemeProvider, ColorScheme?>(
(provider) => provider.adaptiveLightScheme,
);
final adaptiveDarkScheme = context.select<ThemeProvider, ColorScheme?>(
(provider) => provider.adaptiveDarkScheme,
);
final isDark = Theme.of(context).brightness == Brightness.dark;
ColorScheme? adaptiveScheme;
if (adaptiveTheme) {
adaptiveScheme = isDark
? (_darkColorScheme ?? adaptiveDarkScheme)
: (_lightColorScheme ?? adaptiveLightScheme);
}
final colorScheme = adaptiveScheme ?? Theme.of(context).colorScheme;
final textTheme = Theme.of(context).textTheme;
final description = widget.episode.metadata?['description'] as String?;
final duration = widget.episode.duration;
final publishDate = _formatPublishDate(widget.episode.metadata);
return PopScope(
canPop: true,
onPopInvokedWithResult: (didPop, result) {
if (didPop) {
clearAdaptiveColorsOnBack(context);
}
},
child: Scaffold(
backgroundColor: colorScheme.surface,
body: LayoutBuilder(
builder: (context, constraints) {
final coverSize = (constraints.maxWidth * 0.6).clamp(180.0, 280.0);
final expandedHeight = coverSize + 70;
return Stack(
children: [
CustomScrollView(
slivers: [
SliverAppBar(
expandedHeight: expandedHeight,
pinned: true,
backgroundColor: colorScheme.surface,
leading: IconButton(
icon: const Icon(Icons.arrow_back_rounded),
onPressed: () {
clearAdaptiveColorsOnBack(context);
Navigator.pop(context);
},
color: colorScheme.onSurface,
),
flexibleSpace: FlexibleSpaceBar(
background: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const SizedBox(height: 60),
Hero(
tag: HeroTags.podcastEpisodeCover +
(widget.episode.uri ?? widget.episode.itemId) + _heroTagSuffix,
child: ClipRRect(
borderRadius: BorderRadius.circular(12),
child: SizedBox(
width: coverSize,
height: coverSize,
child: Stack(
fit: StackFit.expand,
children: [
Container(
color: colorScheme.surfaceContainerHighest,
child: imageUrl != null
? CachedNetworkImage(
imageUrl: imageUrl,
fit: BoxFit.cover,
memCacheWidth: 256,
memCacheHeight: 256,
fadeInDuration: Duration.zero,
fadeOutDuration: Duration.zero,
errorWidget: (_, __, ___) => Center(
child: Icon(
MdiIcons.podcast,
size: coverSize * 0.43,
color: colorScheme.onSurfaceVariant,
),
),
)
: Center(
child: Icon(
MdiIcons.podcast,
size: coverSize * 0.43,
color: colorScheme.onSurfaceVariant,
),
),
),
if (widget.episode.providerMappings?.isNotEmpty == true)
ProviderIconOverlay(
domain: widget.episode.providerMappings!.first.providerDomain,
size: 24,
margin: 8,
),
],
),
),
),
),
],
),
),
),
// Header content with title, podcast name, metadata, and actions
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(24.0, 8.0, 24.0, 24.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Episode title
Text(
widget.episode.name,
style: textTheme.headlineMedium?.copyWith(
color: colorScheme.onSurface,
fontWeight: FontWeight.bold,
),
),
Spacing.vGap8,
// Podcast name (tappable to go back)
InkWell(
onTap: () => Navigator.pop(context),
borderRadius: BorderRadius.circular(8),
child: Padding(
padding: const EdgeInsets.symmetric(vertical: 4.0),
child: Text(
widget.podcast.name,
style: textTheme.titleMedium?.copyWith(
color: colorScheme.primary,
),
),
),
),
Spacing.vGap16,
// Duration and publish date
Row(
children: [
if (duration != null && duration > Duration.zero) ...[
Icon(
Icons.access_time,
size: 16,
color: colorScheme.onSurface.withOpacity(0.6),
),
const SizedBox(width: 4),
Text(
_formatDuration(duration),
style: textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurface.withOpacity(0.6),
),
),
],
if (duration != null && duration > Duration.zero && publishDate != null)
Padding(
padding: const EdgeInsets.symmetric(horizontal: 8),
child: Text(
'•',
style: textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurface.withOpacity(0.5),
),
),
),
if (publishDate != null)
Text(
publishDate,
style: textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurface.withOpacity(0.6),
),
),
],
),
const SizedBox(height: 24),
// Action buttons row
Row(
children: [
// Main Play Button
Expanded(
child: SizedBox(
height: 50,
child: ElevatedButton.icon(
onPressed: _playEpisode,
icon: const Icon(Icons.play_arrow_rounded),
label: Text(S.of(context)!.play),
style: ElevatedButton.styleFrom(
backgroundColor: colorScheme.primary,
foregroundColor: colorScheme.onPrimary,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
),
),
const SizedBox(width: 12),
// Play On... Button
SizedBox(
height: 50,
width: 50,
child: FilledButton.tonal(
onPressed: _showPlayOnMenu,
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.speaker_group_outlined, size: 25),
),
),
const SizedBox(width: 12),
// Add to Queue Button
SizedBox(
height: 50,
width: 50,
child: FilledButton.tonal(
onPressed: _addToQueue,
style: FilledButton.styleFrom(
padding: EdgeInsets.zero,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Icon(Icons.playlist_add, size: 25),
),
),
],
),
],
),
),
),
// Full scrollable description (key feature)
if (description != null && description.isNotEmpty)
SliverToBoxAdapter(
child: Padding(
padding: const EdgeInsets.fromLTRB(24.0, 0, 24.0, 24.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
S.of(context)!.about,
style: textTheme.titleLarge?.copyWith(
color: colorScheme.onSurface,
fontWeight: FontWeight.bold,
),
),
Spacing.vGap12,
// Full description - no maxLines, fully scrollable with selectable text
SelectableText(
_stripHtml(description),
style: textTheme.bodyLarge?.copyWith(
color: colorScheme.onSurface.withOpacity(0.8),
height: 1.5,
),
),
],
),
),
),
// Bottom spacing for mini player
SliverToBoxAdapter(
child: SizedBox(height: BottomSpacing.withMiniPlayer),
),
],
),
Positioned(
left: 0,
right: 0,
bottom: 0,
height: BottomSpacing.withMiniPlayer,
child: IgnorePointer(
child: DecoratedBox(
decoration: BoxDecoration(
gradient: LinearGradient(
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
colors: [
colorScheme.surface.withOpacity(0.0),
colorScheme.surface,
],
),
),
),
),
),
],
);
},
),
),
);
}
}
+257
View File
@@ -0,0 +1,257 @@
import 'package:flutter/material.dart';
import 'package:mobile_scanner/mobile_scanner.dart';
import '../l10n/app_localizations.dart';
/// A screen for scanning QR codes to get the Remote Access ID.
class QrScannerScreen extends StatefulWidget {
const QrScannerScreen({super.key});
@override
State<QrScannerScreen> createState() => _QrScannerScreenState();
}
class _QrScannerScreenState extends State<QrScannerScreen> {
late final MobileScannerController _controller;
bool _hasScanned = false;
String _statusMessage = '';
@override
void initState() {
super.initState();
_controller = MobileScannerController(
detectionSpeed: DetectionSpeed.normal,
facing: CameraFacing.back,
formats: [BarcodeFormat.qrCode], // Only scan QR codes
);
}
@override
void dispose() {
_controller.dispose();
super.dispose();
}
void _onDetect(BarcodeCapture capture) {
if (_hasScanned) return;
final List<Barcode> barcodes = capture.barcodes;
for (final barcode in barcodes) {
final String? code = barcode.rawValue;
if (code != null && code.isNotEmpty) {
final remoteId = _extractRemoteId(code);
if (remoteId != null && remoteId.isNotEmpty) {
_hasScanned = true;
Navigator.of(context).pop(remoteId);
return;
} else {
// Show what was scanned for debugging
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Scanned: $code'),
duration: const Duration(seconds: 5),
),
);
}
}
}
}
/// Extract the remote ID from various QR code formats
String? _extractRemoteId(String code) {
// Format 1: Raw remote ID (alphanumeric)
if (RegExp(r'^[a-zA-Z0-9_-]+$').hasMatch(code) && code.length >= 8) {
return code;
}
// Format 2: ma://remote/<id>
if (code.startsWith('ma://remote/')) {
return code.replaceFirst('ma://remote/', '');
}
// Format 3: URL from app.music-assistant.io
// Examples:
// - https://app.music-assistant.io/?cloudInstanceId=<id>
// - https://app.music-assistant.io/#/home?cloudInstanceId=<id>
if (code.contains('music-assistant.io')) {
final uri = Uri.tryParse(code);
if (uri != null) {
// Check query parameters in main URL
final queryParams = ['cloudInstanceId', 'cloud_instance_id', 'remoteid', 'remote_id', 'id'];
for (final param in queryParams) {
final value = uri.queryParameters[param];
if (value != null && value.isNotEmpty) {
return value;
}
}
// Check fragment (hash) for query params: #/home?cloudInstanceId=xxx
final fragment = uri.fragment;
if (fragment.contains('?')) {
final fragmentQuery = fragment.split('?').last;
final fragmentParams = Uri.splitQueryString(fragmentQuery);
for (final param in queryParams) {
final value = fragmentParams[param];
if (value != null && value.isNotEmpty) {
return value;
}
}
}
// Check if ID is in path segments
for (final segment in uri.pathSegments) {
if (segment.length >= 8 && RegExp(r'^[a-zA-Z0-9_-]+$').hasMatch(segment)) {
return segment;
}
}
}
}
// Format 4: Other URL formats - try to extract from query params or path
if (code.contains('://')) {
final uri = Uri.tryParse(code);
if (uri != null) {
// Check common query param names
for (final param in ['id', 'remoteid', 'remote_id', 'cloudInstanceId']) {
final value = uri.queryParameters[param];
if (value != null && value.isNotEmpty) {
return value;
}
}
// Last path segment if it looks like an ID
if (uri.pathSegments.isNotEmpty) {
final last = uri.pathSegments.last;
if (last.length >= 8 && RegExp(r'^[a-zA-Z0-9_-]+$').hasMatch(last)) {
return last;
}
}
}
}
return null;
}
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
return Scaffold(
backgroundColor: Colors.black,
appBar: AppBar(
backgroundColor: Colors.black,
foregroundColor: Colors.white,
title: Text(S.of(context)!.scanQrCode),
leading: IconButton(
icon: const Icon(Icons.close),
onPressed: () => Navigator.of(context).pop(),
),
actions: [
// Toggle torch
IconButton(
icon: ValueListenableBuilder(
valueListenable: _controller,
builder: (context, state, child) {
return Icon(
state.torchState == TorchState.on
? Icons.flash_on
: Icons.flash_off,
);
},
),
onPressed: () => _controller.toggleTorch(),
),
],
),
body: Stack(
children: [
// Camera preview
MobileScanner(
controller: _controller,
onDetect: _onDetect,
errorBuilder: (context, error, child) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.camera_alt_outlined,
size: 64,
color: colorScheme.error,
),
const SizedBox(height: 16),
Text(
'Camera error: ${error.errorCode.name}',
style: TextStyle(color: colorScheme.error),
textAlign: TextAlign.center,
),
const SizedBox(height: 8),
Text(
error.errorDetails?.message ?? S.of(context)!.cameraPermissionDenied,
style: TextStyle(color: colorScheme.error.withOpacity(0.7)),
textAlign: TextAlign.center,
),
],
),
);
},
),
// Scan overlay with instruction
Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
// Scan frame
Container(
width: 280,
height: 280,
decoration: BoxDecoration(
border: Border.all(
color: Colors.white.withOpacity(0.8),
width: 2,
),
borderRadius: BorderRadius.circular(16),
),
),
const SizedBox(height: 32),
// Instruction text
Container(
padding: const EdgeInsets.symmetric(horizontal: 32, vertical: 16),
margin: const EdgeInsets.symmetric(horizontal: 24),
decoration: BoxDecoration(
color: Colors.black.withOpacity(0.7),
borderRadius: BorderRadius.circular(12),
),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
Text(
S.of(context)!.pointCameraAtQr,
textAlign: TextAlign.center,
style: const TextStyle(
color: Colors.white,
fontSize: 14,
),
),
if (_statusMessage.isNotEmpty) ...[
const SizedBox(height: 8),
Text(
_statusMessage,
textAlign: TextAlign.center,
style: TextStyle(
color: Colors.white.withOpacity(0.7),
fontSize: 12,
),
),
],
],
),
),
],
),
),
],
),
);
}
}
+5 -6
View File
@@ -132,8 +132,8 @@ class _QueueScreenState extends State<QueueScreen> {
@override
Widget build(BuildContext context) {
// Use select to only rebuild when selectedPlayer changes
final player = context.select<MusicAssistantProvider, dynamic>((p) => p.selectedPlayer);
final maProvider = context.watch<MusicAssistantProvider>();
final player = maProvider.selectedPlayer;
return Scaffold(
backgroundColor: const Color(0xFF1a1a1a),
@@ -153,7 +153,7 @@ class _QueueScreenState extends State<QueueScreen> {
IconButton(
icon: const Icon(Icons.swap_horiz_rounded),
tooltip: S.of(context)!.transferQueue,
onPressed: () => _handleTransferQueue(context.read<MusicAssistantProvider>()),
onPressed: () => _handleTransferQueue(maProvider),
),
IconButton(
icon: const Icon(Icons.refresh),
@@ -161,12 +161,11 @@ class _QueueScreenState extends State<QueueScreen> {
),
],
),
body: _buildBody(context),
body: _buildBody(maProvider),
);
}
Widget _buildBody(BuildContext context) {
final maProvider = context.read<MusicAssistantProvider>();
Widget _buildBody(MusicAssistantProvider maProvider) {
if (_isLoading) {
return const Center(child: CircularProgressIndicator());
}
File diff suppressed because it is too large Load Diff
+77 -576
View File
@@ -1,18 +1,12 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:package_info_plus/package_info_plus.dart';
import 'package:material_design_icons_flutter/material_design_icons_flutter.dart';
import '../l10n/app_localizations.dart';
import '../models/recommendation_folder.dart';
import '../providers/locale_provider.dart';
import '../providers/music_assistant_provider.dart';
import '../services/music_assistant_api.dart';
import '../services/settings_service.dart';
import '../theme/theme_provider.dart';
import '../theme/app_theme.dart';
import '../utils/page_transitions.dart';
import '../providers/navigation_provider.dart';
import '../widgets/global_player_overlay.dart';
import 'debug_log_screen.dart';
import 'login_screen.dart';
@@ -25,10 +19,8 @@ class SettingsScreen extends StatefulWidget {
}
class _SettingsScreenState extends State<SettingsScreen> {
final _scrollController = ScrollController();
final _lastFmApiKeyController = TextEditingController();
final _audioDbApiKeyController = TextEditingController();
String _appVersion = '';
// Main rows (default on)
bool _showRecentAlbums = true;
bool _showDiscoverArtists = true;
@@ -47,77 +39,19 @@ class _SettingsScreenState extends State<SettingsScreen> {
// Home row order
List<String> _homeRowOrder = List.from(SettingsService.defaultHomeRowOrder);
// Player settings
bool _preferLocalPlayer = false;
bool _smartSortPlayers = false;
bool _disableAutoSwitch = false;
bool _volumePrecisionMode = true;
// Hint settings
bool _showHints = true;
// Display settings
bool _showProviderIcons = true;
// Discovery folders state
List<RecommendationFolder> _discoveryFolders = [];
Map<String, bool> _discoveryRowEnabled = {};
bool _isLoadingDiscoveryFolders = false;
/// All available static home screen rows (that can be toggled on/off)
static const List<String> _allAvailableRows = [
'recent-albums',
'discover-artists',
'discover-albums',
'discovery-mixes',
'continue-listening',
'discover-audiobooks',
'discover-series',
'favorite-albums',
'favorite-artists',
'favorite-tracks',
'favorite-playlists',
'favorite-radio-stations',
'favorite-podcasts',
];
/// Filtered row order for the draggable list
/// Shows all available rows (in home order + discovery rows), regardless of enabled state
List<String> get _filteredRowOrder {
final rows = <String>[];
// First, add all static rows in their current home order
for (final rowId in _homeRowOrder) {
if (rowId == 'discovery-mixes') continue;
rows.add(rowId);
}
// Then, add any static rows that aren't in home order yet (so users can enable them)
for (final rowId in _allAvailableRows) {
if (!_homeRowOrder.contains(rowId) && rowId != 'discovery-mixes') {
rows.add(rowId);
}
}
// Finally, add any discovery rows from provider that aren't in home order yet
for (final folder in _discoveryFolders) {
final discoveryRowId = 'discovery:${folder.itemId}';
if (!_homeRowOrder.contains(discoveryRowId)) {
rows.add(discoveryRowId);
}
}
return rows;
}
@override
void initState() {
super.initState();
_loadSettings();
_loadAppVersion();
}
Future<void> _loadAppVersion() async {
final info = await PackageInfo.fromPlatform();
if (mounted) {
setState(() {
_appVersion = '${info.version}+${info.buildNumber}';
});
}
}
Future<void> _loadSettings() async {
@@ -151,7 +85,9 @@ class _SettingsScreenState extends State<SettingsScreen> {
final rowOrder = await SettingsService.getHomeRowOrder();
// Load player settings
final preferLocal = await SettingsService.getPreferLocalPlayer();
final smartSort = await SettingsService.getSmartSortPlayers();
final disableAutoSwitch = await SettingsService.getDisableAutoSwitch();
final volumePrecision = await SettingsService.getVolumePrecisionMode();
// Load hint settings
@@ -160,9 +96,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
// Load display settings
final showProviderIcons = await SettingsService.getShowProviderIcons();
// Load discovery row preferences
final discoveryRowPrefs = await SettingsService.getDiscoveryRowPreferences();
if (mounted) {
setState(() {
_showRecentAlbums = showRecent;
@@ -178,104 +111,26 @@ class _SettingsScreenState extends State<SettingsScreen> {
_showDiscoverAudiobooks = showDiscAudiobooks;
_showDiscoverSeries = showDiscSeries;
_homeRowOrder = rowOrder;
_preferLocalPlayer = preferLocal;
_smartSortPlayers = smartSort;
_disableAutoSwitch = disableAutoSwitch;
_volumePrecisionMode = volumePrecision;
_showHints = showHints;
_showProviderIcons = showProviderIcons;
_discoveryRowEnabled = discoveryRowPrefs;
});
}
// Load discovery folders after initial state is set
_loadDiscoveryFolders();
}
@override
void dispose() {
_scrollController.dispose();
_lastFmApiKeyController.dispose();
_audioDbApiKeyController.dispose();
super.dispose();
}
/// Load discovery folders from Music Assistant
Future<void> _loadDiscoveryFolders() async {
if (_discoveryFolders.isEmpty && mounted) {
setState(() {
_isLoadingDiscoveryFolders = true;
});
}
final provider = context.read<MusicAssistantProvider>();
try {
final folders = await provider.getDiscoveryFoldersWithCache();
// Also reload discovery row preferences to ensure they're up to date
final discoveryRowPrefs = await SettingsService.getDiscoveryRowPreferences();
if (mounted) {
setState(() {
_discoveryFolders = folders;
_discoveryRowEnabled = discoveryRowPrefs;
_isLoadingDiscoveryFolders = false;
});
}
} catch (e) {
if (mounted) {
setState(() {
_isLoadingDiscoveryFolders = false;
});
}
}
}
/// Refresh discovery folders from Music Assistant
Future<void> _refreshDiscoveryFolders() async {
final provider = context.read<MusicAssistantProvider>();
try {
setState(() {
_isLoadingDiscoveryFolders = true;
});
await provider.refreshDiscoveryFolders();
final folders = provider.getCachedDiscoveryFolders() ?? [];
if (mounted) {
setState(() {
_discoveryFolders = folders;
_isLoadingDiscoveryFolders = false;
});
}
} catch (e) {
if (mounted) {
setState(() {
_isLoadingDiscoveryFolders = false;
});
}
}
}
/// Toggle a specific discovery row on/off
Future<void> _toggleDiscoveryRow(String itemId, bool enabled) async {
setState(() {
_discoveryRowEnabled[itemId] = enabled;
});
await SettingsService.setDiscoveryRowPreference(itemId, enabled);
}
// Helper to get row display info
Map<String, String> _getRowInfo(String rowId) {
final s = S.of(context)!;
// Handle dynamic discovery folders
if (rowId.startsWith('discovery:')) {
final itemId = rowId.substring('discovery:'.length);
final folder = _discoveryFolders.firstWhere(
(f) => f.itemId == itemId,
orElse: () => RecommendationFolder(
itemId: itemId,
provider: 'unknown',
name: rowId,
items: [],
),
);
return {'title': folder.name, 'subtitle': 'Discovery row from Music Assistant'};
}
switch (rowId) {
case 'recent-albums':
return {'title': s.recentlyPlayed, 'subtitle': s.showRecentlyPlayedAlbums};
@@ -283,8 +138,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
return {'title': s.discoverArtists, 'subtitle': s.showRandomArtists};
case 'discover-albums':
return {'title': s.discoverAlbums, 'subtitle': s.showRandomAlbums};
case 'discovery-mixes':
return {'title': s.discoveryMixes, 'subtitle': s.discoveryMixesDescription};
case 'continue-listening':
return {'title': s.continueListening, 'subtitle': s.showAudiobooksInProgress};
case 'discover-audiobooks':
@@ -310,11 +163,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
// Helper to get row enabled state
bool _getRowEnabled(String rowId) {
// Handle dynamic discovery folders
if (rowId.startsWith('discovery:')) {
final itemId = rowId.substring('discovery:'.length);
return _discoveryRowEnabled[itemId] ?? false;
}
switch (rowId) {
case 'recent-albums':
return _showRecentAlbums;
@@ -348,20 +196,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
// Helper to set row enabled state
void _setRowEnabled(String rowId, bool value) {
setState(() {
// Handle dynamic discovery folders
if (rowId.startsWith('discovery:')) {
final itemId = rowId.substring('discovery:'.length);
_discoveryRowEnabled[itemId] = value;
SettingsService.setDiscoveryRowPreference(itemId, value);
// Always add to home row order for position tracking
if (!_homeRowOrder.contains(rowId)) {
_homeRowOrder.add(rowId);
SettingsService.setHomeRowOrder(_homeRowOrder);
}
return;
}
// Save the setting
switch (rowId) {
case 'recent-albums':
_showRecentAlbums = value;
@@ -411,14 +245,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
_showFavoritePodcasts = value;
SettingsService.setShowFavoritePodcasts(value);
break;
default:
break;
}
// When enabling a row, add it to home row order if not already present
if (value && !_homeRowOrder.contains(rowId)) {
_homeRowOrder.add(rowId);
SettingsService.setHomeRowOrder(_homeRowOrder);
}
});
}
@@ -441,8 +267,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
@override
Widget build(BuildContext context) {
// Use select to only rebuild when connectionState changes
final connectionState = context.select<MusicAssistantProvider, MAConnectionState>((p) => p.connectionState);
final provider = context.watch<MusicAssistantProvider>();
final colorScheme = Theme.of(context).colorScheme;
final textTheme = Theme.of(context).textTheme;
@@ -453,13 +278,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
elevation: 0,
leading: IconButton(
icon: const Icon(Icons.arrow_back_rounded),
onPressed: () {
// Settings is rendered conditionally in HomeScreen (not pushed as a route),
// so Navigator.pop would pop the entire HomeScreen causing a black screen.
// Instead, switch tab back to Home and restore the mini player.
GlobalPlayerOverlay.showPlayer();
navigationProvider.setSelectedIndex(0);
},
onPressed: () => Navigator.pop(context),
color: colorScheme.onBackground,
),
title: Text(
@@ -476,7 +295,9 @@ class _SettingsScreenState extends State<SettingsScreen> {
onPressed: () {
Navigator.push(
context,
FadeSlidePageRoute(child: const DebugLogScreen()),
MaterialPageRoute(
builder: (context) => const DebugLogScreen(),
),
);
},
color: colorScheme.onBackground,
@@ -485,7 +306,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
],
),
body: SingleChildScrollView(
controller: _scrollController,
padding: const EdgeInsets.all(24.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.center,
@@ -525,15 +345,15 @@ class _SettingsScreenState extends State<SettingsScreen> {
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
_getStatusIcon(connectionState),
color: _getStatusColor(connectionState, colorScheme),
_getStatusIcon(provider.connectionState),
color: _getStatusColor(provider.connectionState, colorScheme),
size: 20,
),
const SizedBox(width: 8),
Text(
_getStatusText(connectionState),
_getStatusText(provider.connectionState),
style: textTheme.titleMedium?.copyWith(
color: _getStatusColor(connectionState, colorScheme),
color: _getStatusColor(provider.connectionState, colorScheme),
fontWeight: FontWeight.bold,
),
),
@@ -883,6 +703,33 @@ class _SettingsScreenState extends State<SettingsScreen> {
),
const SizedBox(height: 16),
Container(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
decoration: BoxDecoration(
color: colorScheme.surfaceVariant.withOpacity(0.3),
borderRadius: BorderRadius.circular(12),
),
child: SwitchListTile(
title: Text(
S.of(context)!.preferLocalPlayer,
style: TextStyle(color: colorScheme.onSurface),
),
subtitle: Text(
S.of(context)!.preferLocalPlayerDescription,
style: TextStyle(color: colorScheme.onSurface.withOpacity(0.6), fontSize: 12),
),
value: _preferLocalPlayer,
onChanged: (value) {
setState(() => _preferLocalPlayer = value);
SettingsService.setPreferLocalPlayer(value);
},
activeColor: colorScheme.primary,
contentPadding: EdgeInsets.zero,
),
),
const SizedBox(height: 16),
Container(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
decoration: BoxDecoration(
@@ -907,7 +754,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
contentPadding: EdgeInsets.zero,
),
),
const SizedBox(height: 16),
const SizedBox(height: 8),
Container(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
decoration: BoxDecoration(
@@ -916,11 +763,36 @@ class _SettingsScreenState extends State<SettingsScreen> {
),
child: SwitchListTile(
title: Text(
S.of(context)!.volumePrecisionMode,
S.of(context)!.disableAutoSwitch,
style: TextStyle(color: colorScheme.onSurface),
),
subtitle: Text(
S.of(context)!.volumePrecisionModeDescription,
S.of(context)!.disableAutoSwitchDescription,
style: TextStyle(color: colorScheme.onSurface.withOpacity(0.6), fontSize: 12),
),
value: _disableAutoSwitch,
onChanged: (value) {
setState(() => _disableAutoSwitch = value);
SettingsService.setDisableAutoSwitch(value);
},
activeColor: colorScheme.primary,
contentPadding: EdgeInsets.zero,
),
),
const SizedBox(height: 8),
Container(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
decoration: BoxDecoration(
color: colorScheme.surfaceVariant.withOpacity(0.3),
borderRadius: BorderRadius.circular(12),
),
child: SwitchListTile(
title: Text(
'Volume precision mode',
style: TextStyle(color: colorScheme.onSurface),
),
subtitle: Text(
'Hold still while adjusting volume for fine control',
style: TextStyle(color: colorScheme.onSurface.withOpacity(0.6), fontSize: 12),
),
value: _volumePrecisionMode,
@@ -1031,7 +903,7 @@ class _SettingsScreenState extends State<SettingsScreen> {
),
const SizedBox(height: 16),
// Reorderable home rows list (exclude discovery-mixes from list)
// Reorderable home rows list
Container(
decoration: BoxDecoration(
color: colorScheme.surfaceVariant.withOpacity(0.3),
@@ -1042,29 +914,24 @@ class _SettingsScreenState extends State<SettingsScreen> {
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
buildDefaultDragHandles: false,
itemCount: _filteredRowOrder.length,
itemCount: _homeRowOrder.length,
onReorder: (oldIndex, newIndex) {
// Create a mutable copy of the filtered list for reordering
final displayRows = List<String>.from(_filteredRowOrder);
if (newIndex > oldIndex) newIndex--;
final item = displayRows.removeAt(oldIndex);
displayRows.insert(newIndex, item);
setState(() {
// Update _homeRowOrder with the new order (all rows, including discovery)
_homeRowOrder = displayRows;
if (newIndex > oldIndex) newIndex--;
final item = _homeRowOrder.removeAt(oldIndex);
_homeRowOrder.insert(newIndex, item);
});
SettingsService.setHomeRowOrder(_homeRowOrder);
},
itemBuilder: (context, index) {
final rowId = _filteredRowOrder[index];
final rowId = _homeRowOrder[index];
final rowInfo = _getRowInfo(rowId);
final isEnabled = _getRowEnabled(rowId);
return Container(
key: ValueKey(rowId),
decoration: BoxDecoration(
border: index < _filteredRowOrder.length - 1
border: index < _homeRowOrder.length - 1
? Border(bottom: BorderSide(color: colorScheme.outline.withOpacity(0.2)))
: null,
),
@@ -1195,149 +1062,6 @@ class _SettingsScreenState extends State<SettingsScreen> {
const SizedBox(height: 32),
// About & Support section
Text(
S.of(context)!.aboutAndSupport,
style: textTheme.titleMedium?.copyWith(
color: colorScheme.onBackground,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 16),
// Support Development banner
Container(
width: double.infinity,
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
Color(0xFFEA4AAA).withOpacity(0.15),
Color(0xFF1F6FEB).withOpacity(0.15),
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: colorScheme.outline.withOpacity(0.2),
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Icon(
Icons.favorite_rounded,
color: Color(0xFFEA4AAA),
size: 24,
),
const SizedBox(width: 12),
Expanded(
child: Text(
S.of(context)!.supportDevelopment,
style: textTheme.titleMedium?.copyWith(
color: colorScheme.onBackground,
fontWeight: FontWeight.bold,
),
),
),
],
),
const SizedBox(height: 8),
Text(
S.of(context)!.ensembleIsUnofficial,
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onBackground.withOpacity(0.7),
),
),
const SizedBox(height: 16),
Row(
children: [
// GitHub Sponsors button
Expanded(
child: _DonationButton(
label: S.of(context)!.sponsorOnGitHub,
color: Color(0xFF1F6FEB),
iconWidget: Icon(MdiIcons.github, size: 20),
onTap: () => _launchUrl('https://github.com/sponsors/CollotsSpot'),
),
),
const SizedBox(width: 12),
// Ko-fi button
Expanded(
child: _DonationButton(
icon: null,
label: S.of(context)!.buyMeAKoFi,
color: Color(0xFFFF5E5B),
iconWidget: Icon(Icons.coffee_rounded, color: Colors.white),
onTap: () => _launchUrl('https://ko-fi.com/collotsspot'),
),
),
],
),
],
),
),
const SizedBox(height: 16),
// About Ensemble card
Container(
width: double.infinity,
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: colorScheme.surfaceVariant.withOpacity(0.3),
borderRadius: BorderRadius.circular(12),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
S.of(context)!.aboutEnsemble,
style: textTheme.titleSmall?.copyWith(
color: colorScheme.onBackground,
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 8),
Row(
children: [
Text(
S.of(context)!.version,
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onBackground.withOpacity(0.7),
),
),
const SizedBox(width: 4),
Text(
_appVersion,
style: textTheme.bodySmall?.copyWith(
color: colorScheme.primary,
fontWeight: FontWeight.bold,
),
),
],
),
const SizedBox(height: 12),
_LinkButton(
icon: Icons.code_rounded,
label: S.of(context)!.visitGitHubRepo,
onTap: () => _launchUrl('https://github.com/CollotsSpot/Ensemble'),
),
const SizedBox(height: 8),
_LinkButton(
icon: Icons.bug_report_outlined,
label: S.of(context)!.reportABug,
onTap: () => _launchUrl('https://github.com/CollotsSpot/Ensemble/issues'),
),
],
),
),
const SizedBox(height: 32),
SizedBox(
width: double.infinity,
height: 50,
@@ -1415,227 +1139,4 @@ class _SettingsScreenState extends State<SettingsScreen> {
}
}
Future<void> _launchUrl(String url) async {
final uri = Uri.parse(url);
if (await canLaunchUrl(uri)) {
await launchUrl(uri, mode: LaunchMode.externalApplication);
}
}
/// Build the discovery section with individual row toggles
Widget _buildDiscoverySection(ColorScheme colorScheme, TextTheme textTheme) {
final s = S.of(context)!;
return Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: colorScheme.surfaceVariant.withOpacity(0.3),
borderRadius: BorderRadius.circular(12),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Header with title and refresh button
Row(
children: [
Icon(
Icons.explore_outlined,
color: colorScheme.onSurfaceVariant,
size: 20,
),
const SizedBox(width: 8),
Expanded(
child: Text(
s.discoveryRows,
style: textTheme.titleSmall?.copyWith(
color: colorScheme.onBackground,
fontWeight: FontWeight.bold,
),
),
),
if (_isLoadingDiscoveryFolders)
SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(
strokeWidth: 2,
valueColor: AlwaysStoppedAnimation<Color>(
colorScheme.primary.withOpacity(0.7),
),
),
)
else
IconButton(
icon: const Icon(Icons.refresh, size: 20),
onPressed: _refreshDiscoveryFolders,
tooltip: s.refreshDiscoveryRows,
color: colorScheme.onSurfaceVariant,
padding: EdgeInsets.zero,
constraints: const BoxConstraints(
minWidth: 32,
minHeight: 32,
),
),
],
),
const SizedBox(height: 12),
// Discovery rows list
if (_discoveryFolders.isEmpty && !_isLoadingDiscoveryFolders)
Padding(
padding: const EdgeInsets.symmetric(vertical: 8.0),
child: Text(
s.noDiscoveryRows,
style: textTheme.bodySmall?.copyWith(
color: colorScheme.onSurface.withOpacity(0.6),
),
),
)
else
..._discoveryFolders.map((folder) {
final itemId = folder.itemId;
final isEnabled = _discoveryRowEnabled[itemId] ?? false;
return Padding(
padding: const EdgeInsets.only(bottom: 4.0),
child: SwitchListTile(
title: Text(
folder.name,
style: TextStyle(
color: colorScheme.onSurface,
fontSize: 14,
),
),
subtitle: folder.provider.isNotEmpty
? Text(
folder.provider,
style: TextStyle(
color: colorScheme.onSurface.withOpacity(0.6),
fontSize: 11,
),
)
: null,
value: isEnabled,
onChanged: (value) => _toggleDiscoveryRow(itemId, value),
activeColor: colorScheme.primary,
contentPadding: const EdgeInsets.symmetric(horizontal: 8, vertical: 0),
dense: true,
),
);
}).toList(),
],
),
);
}
}
// Custom donation button widget
class _DonationButton extends StatelessWidget {
final String? icon;
final String label;
final Color color;
final VoidCallback onTap;
final Widget? iconWidget;
const _DonationButton({
this.icon,
required this.label,
required this.color,
required this.onTap,
this.iconWidget,
});
@override
Widget build(BuildContext context) {
return Material(
color: Colors.transparent,
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(12),
child: Container(
height: 48,
decoration: BoxDecoration(
color: color.withOpacity(0.15),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: color.withOpacity(0.3),
),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
if (iconWidget != null)
iconWidget!
else if (icon != null)
Image.asset(
icon!,
width: 20,
height: 20,
),
const SizedBox(width: 8),
Text(
label,
style: TextStyle(
color: color,
fontWeight: FontWeight.bold,
fontSize: 13,
),
),
],
),
),
),
);
}
}
// Custom link button widget
class _LinkButton extends StatelessWidget {
final IconData icon;
final String label;
final VoidCallback onTap;
const _LinkButton({
required this.icon,
required this.label,
required this.onTap,
});
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
final textTheme = Theme.of(context).textTheme;
return Material(
color: Colors.transparent,
child: InkWell(
onTap: onTap,
borderRadius: BorderRadius.circular(8),
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
child: Row(
children: [
Icon(
icon,
size: 18,
color: colorScheme.primary,
),
const SizedBox(width: 8),
Text(
label,
style: textTheme.bodyMedium?.copyWith(
color: colorScheme.primary,
),
),
const SizedBox(width: 4),
Icon(
Icons.open_in_new,
size: 14,
color: colorScheme.primary.withOpacity(0.7),
),
],
),
),
),
);
}
}
+483 -127
View File
@@ -1,186 +1,542 @@
import 'dart:convert';
import 'dart:io';
import 'package:http/http.dart' as http;
import 'auth_strategy.dart';
import 'no_auth_strategy.dart';
import 'basic_auth_strategy.dart';
import 'authelia_strategy.dart';
import 'ma_auth_strategy.dart';
import '../debug_logger.dart';
import '../../constants/network.dart';
/// Simple authentication manager for Music Assistant
/// MA now uses its own built-in authentication system
/// Central authentication manager
/// Manages auth strategy selection, auto-detection, and credential lifecycle
class AuthManager {
final _logger = DebugLogger();
String? _accessToken;
String? _longLivedToken;
// Available auth strategies
final List<AuthStrategy> _strategies = [
NoAuthStrategy(),
BasicAuthStrategy(),
AutheliaStrategy(),
MusicAssistantAuthStrategy(),
];
/// Get the best available token (prefer long-lived)
String? get token => _longLivedToken ?? _accessToken;
AuthStrategy? _currentStrategy;
AuthCredentials? _currentCredentials;
/// Check if we have valid credentials
bool get hasCredentials => token != null;
/// Get current auth strategy (null if none selected)
AuthStrategy? get currentStrategy => _currentStrategy;
/// Login to Music Assistant and get an access token
Future<String?> login(String serverUrl, String username, String password) async {
try {
final apiUrl = _buildApiUrl(serverUrl);
_logger.log('🔐 Logging in to Music Assistant at $apiUrl');
/// Get current credentials (null if none stored)
AuthCredentials? get currentCredentials => _currentCredentials;
final response = await http.post(
apiUrl,
headers: {'Content-Type': 'application/json'},
body: jsonEncode({
'command': 'auth/login',
'args': {
'username': username,
'password': password,
},
}),
).timeout(const Duration(seconds: 10));
/// Auto-detect authentication requirements for a server
/// Returns null if server is unreachable or auth method unknown
/// Also returns the final URL used (in case of HTTP fallback) via the callback
String? _lastSuccessfulUrl;
String? get lastSuccessfulUrl => _lastSuccessfulUrl;
_logger.log('Auth response status: ${response.statusCode}');
Future<AuthStrategy?> detectAuthStrategy(String serverUrl) async {
_logger.log('🔍 Auto-detecting auth strategy for $serverUrl');
_lastSuccessfulUrl = null;
if (response.statusCode == 200) {
final data = jsonDecode(response.body) as Map<String, dynamic>;
// Normalize URL
var baseUrl = _normalizeUrl(serverUrl);
_logger.log('Normalized URL: $baseUrl');
if (data.containsKey('error_code')) {
_logger.log('✗ Login failed: ${data['error_code']} - ${data['details']}');
return null;
}
// Try detection with the initial URL
var result = await _tryDetectAuth(baseUrl);
final result = data['result'] as Map<String, dynamic>?;
_accessToken = result?['access_token'] as String?;
if (_accessToken != null) {
_logger.log('✓ Got access token from MA');
// Try to create a long-lived token
_longLivedToken = await _createLongLivedToken(apiUrl, _accessToken!);
return _longLivedToken ?? _accessToken;
}
_logger.log('✗ No access token in response');
return null;
// If HTTPS failed and we haven't tried HTTP yet, try HTTP fallback
if (result == null && baseUrl.startsWith('https://')) {
final httpUrl = baseUrl.replaceFirst('https://', 'http://');
_logger.log('🔄 HTTPS failed, trying HTTP fallback: $httpUrl');
result = await _tryDetectAuth(httpUrl);
if (result != null) {
baseUrl = httpUrl;
}
}
_logger.log('✗ Authentication failed: ${response.statusCode}');
return null;
} catch (e) {
_logger.log('✗ Login error: $e');
return null;
if (result != null) {
_lastSuccessfulUrl = baseUrl;
_logger.log('✅ Auth detection successful with URL: $baseUrl');
}
return result;
}
/// Normalize a server URL with appropriate protocol and port
/// For local IP addresses without an explicit port, defaults to MA port 8095
String _normalizeUrl(String url) {
var baseUrl = url.trim();
// Check if URL already has a port specified (before adding protocol)
// Port can be specified as host:port or after protocol as http://host:port
bool hasExplicitPort = _hasExplicitPort(baseUrl);
if (!baseUrl.startsWith('http://') && !baseUrl.startsWith('https://')) {
// Use http for local IPs, https for domains
if (_isLocalAddress(baseUrl)) {
baseUrl = 'http://$baseUrl';
} else if (baseUrl.endsWith('.ts.net') || baseUrl.contains('.ts.net:')) {
// Tailscale URLs - default to http:// since VPN tunnel is already encrypted
baseUrl = 'http://$baseUrl';
_logger.log('🔗 Detected Tailscale URL, using HTTP');
} else {
baseUrl = 'https://$baseUrl';
}
}
// For local addresses without explicit port, add default MA port
// This handles the common case of MA as HAOS add-on where port 8095 is needed
if (!hasExplicitPort) {
final uri = Uri.parse(baseUrl);
if (_isLocalAddress(uri.host)) {
baseUrl = Uri(
scheme: uri.scheme,
host: uri.host,
port: NetworkConstants.defaultWsPort,
path: uri.path.isEmpty ? null : uri.path,
).toString();
_logger.log('🔗 Local address without port - defaulting to MA port ${NetworkConstants.defaultWsPort}');
}
}
return baseUrl;
}
/// Check if a URL string has an explicit port specified
bool _hasExplicitPort(String url) {
// Remove protocol if present
var hostPart = url;
if (hostPart.startsWith('http://')) {
hostPart = hostPart.substring(7);
} else if (hostPart.startsWith('https://')) {
hostPart = hostPart.substring(8);
}
// Remove path if present
final pathIndex = hostPart.indexOf('/');
if (pathIndex != -1) {
hostPart = hostPart.substring(0, pathIndex);
}
// Check for port (host:port pattern)
// Need to handle IPv6 addresses like [::1]:8095
if (hostPart.startsWith('[')) {
// IPv6 address
final closeBracket = hostPart.indexOf(']');
if (closeBracket != -1 && closeBracket < hostPart.length - 1) {
return hostPart[closeBracket + 1] == ':';
}
return false;
} else {
// IPv4 or hostname - check for colon followed by digits
final colonIndex = hostPart.lastIndexOf(':');
if (colonIndex != -1) {
final portPart = hostPart.substring(colonIndex + 1);
return int.tryParse(portPart) != null;
}
return false;
}
}
/// Create a long-lived token for persistent authentication
Future<String?> _createLongLivedToken(Uri apiUrl, String accessToken) async {
try {
_logger.log('Creating long-lived token...');
/// Check if an address is a local/private address (without protocol)
bool _isLocalAddress(String address) {
// Remove port if present for checking
var host = address;
final colonIndex = host.lastIndexOf(':');
if (colonIndex != -1 && int.tryParse(host.substring(colonIndex + 1)) != null) {
host = host.substring(0, colonIndex);
}
final response = await http.post(
apiUrl,
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer $accessToken',
},
body: jsonEncode({
'command': 'auth/create_token',
'args': {
'name': 'Ensemble Mobile App',
},
}),
return host.startsWith('192.168.') ||
host.startsWith('192.') ||
host.startsWith('10.') ||
host.startsWith('172.') ||
host == 'localhost' ||
host.startsWith('127.') ||
host.endsWith('.local') ||
host.endsWith('.ts.net');
}
/// Check if a hostname is a local/private IP address
bool _isLocalIpAddress(String host) {
return host.startsWith('192.168.') ||
host.startsWith('10.') ||
host.startsWith('172.16.') ||
host.startsWith('172.17.') ||
host.startsWith('172.18.') ||
host.startsWith('172.19.') ||
host.startsWith('172.2') ||
host.startsWith('172.30.') ||
host.startsWith('172.31.') ||
host == 'localhost' ||
host.startsWith('127.') ||
host.endsWith('.local') ||
host.endsWith('.ts.net');
}
/// Try to detect auth strategy for a given URL
/// Returns the strategy if successful, null if connection failed
Future<AuthStrategy?> _tryDetectAuth(String baseUrl) async {
// First, check if this is a Music Assistant server with native auth
_logger.log('Checking for Music Assistant native auth at $baseUrl...');
final maAuthResult = await _checkMusicAssistantAuth(baseUrl);
if (maAuthResult != null) {
if (maAuthResult == 'required') {
_logger.log('✓ Detected Music Assistant native authentication');
return _strategies.firstWhere((s) => s.name == 'music_assistant');
} else if (maAuthResult == 'none') {
_logger.log('✓ Music Assistant server - no auth required');
return _strategies.firstWhere((s) => s.name == 'none');
}
}
// Try no-auth (direct connection without any auth)
_logger.log('Testing no-auth strategy...');
final canConnect = await _canConnectWithoutAuth(baseUrl);
_logger.log('No-auth result: $canConnect');
if (canConnect) {
_logger.log('✓ Server does not require authentication');
return _strategies.firstWhere((s) => s.name == 'none');
}
// Probe server for auth requirements (reverse proxy scenarios)
try {
_logger.log('Probing server for auth headers...');
// Test root endpoint
final probeUrl = baseUrl;
_logger.log('Probe URL: $probeUrl');
final response = await http.get(
Uri.parse(probeUrl),
).timeout(const Duration(seconds: 10));
if (response.statusCode == 200) {
final data = jsonDecode(response.body) as Map<String, dynamic>;
_logger.log('Probe status: ${response.statusCode}');
if (!data.containsKey('error_code')) {
final result = data['result'] as Map<String, dynamic>?;
final token = result?['token'] as String?;
// Check for redirect (common with reverse proxy auth)
if (response.statusCode == 302 || response.statusCode == 307) {
final location = response.headers['location'];
_logger.log('Redirect to: $location');
if (token != null) {
_logger.log('✓ Created long-lived token');
return token;
// If redirects to Authelia login, it's Authelia
if (location != null && location.contains('authelia')) {
_logger.log('✓ Detected Authelia (redirect)');
return _strategies.firstWhere((s) => s.name == 'authelia');
}
}
// Server returned 401 Unauthorized - check WWW-Authenticate header
if (response.statusCode == 401) {
final wwwAuth = response.headers['www-authenticate']?.toLowerCase();
_logger.log('401 with WWW-Authenticate: $wwwAuth');
// Check for Basic Auth
if (wwwAuth != null && wwwAuth.contains('basic')) {
_logger.log('✓ Detected Basic Authentication');
return _strategies.firstWhere((s) => s.name == 'basic');
}
// Check for Bearer token - could be MA native auth
if (wwwAuth != null && wwwAuth.contains('bearer')) {
_logger.log('✓ Detected Bearer auth - likely Music Assistant native');
return _strategies.firstWhere((s) => s.name == 'music_assistant');
}
}
// If we got here and there's any auth challenge, assume Authelia
// (since we're behind a reverse proxy that requires auth)
if (response.statusCode >= 300) {
_logger.log('Server requires authentication (status ${response.statusCode})');
_logger.log('Assuming Authelia (default for authenticated reverse proxy)');
return _strategies.firstWhere((s) => s.name == 'authelia');
}
} catch (e) {
_logger.log('✗ Auth detection error: $e');
return null; // Return null to trigger fallback
}
_logger.log('⚠️ Could not determine auth method');
return null;
}
/// Check if server is a Music Assistant server with native auth
/// Returns 'required' if auth needed, 'none' if no auth, null if not MA or error
Future<String?> _checkMusicAssistantAuth(String baseUrl) async {
try {
final uri = Uri.parse(baseUrl);
// Use the port from URL if specified, otherwise use default ports (80/443)
// Don't default to 8095 here - that's only for direct connections without reverse proxy
final apiUrl = Uri(
scheme: uri.scheme,
host: uri.host,
port: uri.hasPort ? uri.port : null,
path: '/api',
);
_logger.log('Checking MA API at: $apiUrl');
// Use IOClient to control redirect behavior for local IPs
final isLocalIp = _isLocalIpAddress(uri.host);
http.Response response;
if (isLocalIp) {
// For local IPs, don't follow redirects - handle them explicitly
final client = HttpClient();
try {
final request = await client.postUrl(apiUrl);
request.followRedirects = false;
request.headers.set('Content-Type', 'application/json');
request.write(jsonEncode({'command': 'info'}));
final ioResponse = await request.close().timeout(const Duration(seconds: 5));
// Check for redirect to HTTPS
if (ioResponse.statusCode == 308 || ioResponse.statusCode == 301 || ioResponse.statusCode == 302) {
final location = ioResponse.headers.value('location');
_logger.log('Local IP redirects to: $location');
if (location != null && location.startsWith('https://')) {
_logger.log('⚠️ Server redirects HTTP to HTTPS - this may cause certificate issues for local IP');
// Don't follow the redirect - it will likely fail with cert error
// Instead, return null to trigger fallback logic
client.close();
return null;
}
}
final body = await ioResponse.transform(utf8.decoder).join();
response = http.Response(body, ioResponse.statusCode);
client.close();
} catch (e) {
client.close();
rethrow;
}
} else {
// For non-local URLs, use standard http.post which follows redirects
response = await http.post(
apiUrl,
headers: {'Content-Type': 'application/json'},
body: jsonEncode({
'command': 'info',
}),
).timeout(const Duration(seconds: 5));
}
_logger.log('⚠️ Could not create long-lived token (non-fatal)');
return null;
} catch (e) {
_logger.log('⚠️ Long-lived token creation failed: $e (non-fatal)');
return null;
}
}
_logger.log('MA API response: ${response.statusCode}');
_logger.log('MA API body: ${response.body}');
/// Validate a stored token
Future<bool> validateToken(String serverUrl, String storedToken) async {
try {
final apiUrl = _buildApiUrl(serverUrl);
// 401/403 means auth required - check this first
if (response.statusCode == 401 || response.statusCode == 403) {
_logger.log('MA API returned ${response.statusCode} - auth required');
return 'required';
}
final response = await http.post(
apiUrl,
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer $storedToken',
},
body: jsonEncode({
'command': 'server/info',
}),
).timeout(const Duration(seconds: 5));
// Also check for "Authentication required" text response
if (response.body.toLowerCase().contains('authentication required')) {
_logger.log('MA API returned auth required message');
return 'required';
}
if (response.statusCode == 200) {
final data = jsonDecode(response.body) as Map<String, dynamic>;
if (!data.containsKey('error_code')) {
_longLivedToken = storedToken;
return true;
// Try to parse as JSON
try {
final data = jsonDecode(response.body) as Map<String, dynamic>;
// Check if we got server info successfully (no auth required)
if (data.containsKey('result')) {
final result = data['result'] as Map<String, dynamic>?;
final serverVersion = result?['server_version'] as String?;
final schemaVersion = result?['schema_version'] as int?;
if (serverVersion != null) {
_logger.log('MA server version: $serverVersion, schema: $schemaVersion');
// Schema 28+ requires auth, but if we got here without auth, it's not enabled
return 'none';
}
}
// Check for auth error in JSON
if (data.containsKey('error_code')) {
final errorCode = data['error_code'] as int?;
// Error 50 = AuthenticationRequired
if (errorCode == 50) {
_logger.log('MA server requires authentication (error 50)');
return 'required';
}
}
} catch (jsonError) {
_logger.log('MA API response not JSON: $jsonError');
}
}
return null;
} catch (e) {
_logger.log('MA auth check error: $e');
return null;
}
}
/// Test if server is accessible without authentication
Future<bool> _canConnectWithoutAuth(String serverUrl) async {
try {
final uri = Uri.parse(serverUrl);
_logger.log('No-auth test URL: $serverUrl');
final isLocalIp = _isLocalIpAddress(uri.host);
int statusCode;
if (isLocalIp) {
// For local IPs, don't follow redirects to avoid HTTPS cert issues
final client = HttpClient();
try {
final request = await client.getUrl(uri);
request.followRedirects = false;
final response = await request.close().timeout(const Duration(seconds: 10));
statusCode = response.statusCode;
// Check for redirect to HTTPS
if (statusCode == 308 || statusCode == 301 || statusCode == 302) {
final location = response.headers.value('location');
if (location != null && location.startsWith('https://')) {
_logger.log('⚠️ Local IP redirects to HTTPS: $location');
client.close();
return false; // Can't connect - would need HTTPS which has cert issues
}
}
client.close();
} catch (e) {
client.close();
rethrow;
}
} else {
// For non-local URLs, use standard http.get
final response = await http.get(uri).timeout(const Duration(seconds: 10));
statusCode = response.statusCode;
}
_logger.log('No-auth status: $statusCode');
// 200 = no auth required
// 302/307/308 = redirect (probably to auth or HTTPS)
// 401 = auth required
if (statusCode == 200) {
return true;
}
return false;
} catch (e) {
_logger.log('Token validation failed: $e');
_logger.log('No-auth error: $e');
return false;
}
}
/// Build headers for WebSocket connection
/// Attempt login with specified strategy
/// Returns true if login successful and credentials stored
/// authServerUrl is optional - only used for Authelia when auth is on a different domain
Future<bool> login(
String serverUrl,
String username,
String password,
AuthStrategy strategy, {
String? authServerUrl,
}) async {
_logger.log('Attempting login with ${strategy.name} strategy');
// Use auth server URL if provided, otherwise use main server URL
final loginUrl = authServerUrl?.isNotEmpty == true ? authServerUrl! : serverUrl;
_logger.log('Login URL: $loginUrl');
final credentials = await strategy.login(loginUrl, username, password);
if (credentials != null) {
_currentStrategy = strategy;
_currentCredentials = credentials;
_logger.log('✓ Login successful with ${strategy.name}');
return true;
}
_logger.log('✗ Login failed with ${strategy.name}');
return false;
}
/// Validate current credentials are still valid
Future<bool> validateCurrentCredentials(String serverUrl) async {
if (_currentStrategy == null || _currentCredentials == null) {
return false;
}
return await _currentStrategy!.validateCredentials(
serverUrl,
_currentCredentials!,
);
}
/// Get WebSocket connection headers for current credentials
Map<String, dynamic> getWebSocketHeaders() {
if (token != null) {
return {'Authorization': 'Bearer $token'};
if (_currentStrategy == null || _currentCredentials == null) {
return {};
}
return {};
return _currentStrategy!.buildWebSocketHeaders(_currentCredentials!);
}
/// Build headers for HTTP streaming requests
/// Get HTTP streaming headers for current credentials
Map<String, String> getStreamingHeaders() {
if (token != null) {
return {'Authorization': 'Bearer $token'};
if (_currentStrategy == null || _currentCredentials == null) {
return {};
}
return {};
return _currentStrategy!.buildStreamingHeaders(_currentCredentials!);
}
/// Set token from external source (e.g., restored from settings)
void setToken(String? storedToken) {
_longLivedToken = storedToken;
/// Serialize current credentials for persistent storage
Map<String, dynamic>? serializeCredentials() {
if (_currentStrategy == null || _currentCredentials == null) {
return null;
}
return {
'strategy': _currentStrategy!.name,
'data': _currentStrategy!.serializeCredentials(_currentCredentials!),
};
}
/// Clear authentication state
/// Deserialize and restore credentials from persistent storage
void deserializeCredentials(Map<String, dynamic> stored) {
final strategyName = stored['strategy'] as String?;
final data = stored['data'] as Map<String, dynamic>?;
if (strategyName == null || data == null) {
return;
}
// Find matching strategy
try {
final strategy = _strategies.firstWhere((s) => s.name == strategyName);
_currentStrategy = strategy;
_currentCredentials = strategy.deserializeCredentials(data);
_logger.log('✓ Restored ${strategy.name} credentials from storage');
} catch (e) {
_logger.log('✗ Could not restore credentials: $e');
}
}
/// Clear current authentication state
void logout() {
_accessToken = null;
_longLivedToken = null;
_currentStrategy = null;
_currentCredentials = null;
_logger.log('Logged out - cleared auth state');
}
/// Build API URL from server URL
Uri _buildApiUrl(String serverUrl) {
var baseUrl = serverUrl;
if (!baseUrl.startsWith('http://') && !baseUrl.startsWith('https://')) {
baseUrl = 'http://$baseUrl';
/// Get strategy by name (for manual selection)
AuthStrategy? getStrategyByName(String name) {
try {
return _strategies.firstWhere((s) => s.name == name);
} catch (e) {
return null;
}
final uri = Uri.parse(baseUrl);
return Uri(
scheme: uri.scheme,
host: uri.host,
port: uri.hasPort ? uri.port : (uri.scheme == 'https' ? null : 8095),
path: '/api',
);
}
}
+42
View File
@@ -0,0 +1,42 @@
/// Authentication credentials container
class AuthCredentials {
final String strategyName;
final Map<String, dynamic> data;
AuthCredentials(this.strategyName, this.data);
}
/// Abstract authentication strategy interface
/// Implementations handle different auth methods (none, basic, Authelia, HA, etc.)
abstract class AuthStrategy {
/// Strategy name identifier (e.g., 'none', 'basic', 'authelia')
String get name;
/// Attempt login and return auth credentials/token
/// Returns null if login fails
Future<AuthCredentials?> login(
String serverUrl,
String username,
String password,
);
/// Test if current credentials are still valid
Future<bool> validateCredentials(
String serverUrl,
AuthCredentials credentials,
);
/// Build headers for WebSocket connection
/// Example: {'Authorization': 'Basic xyz'} or {'Cookie': 'session=abc'}
Map<String, dynamic> buildWebSocketHeaders(AuthCredentials credentials);
/// Build headers for HTTP streaming requests
/// Example: {'Authorization': 'Basic xyz'}
Map<String, String> buildStreamingHeaders(AuthCredentials credentials);
/// Serialize credentials for persistent storage
Map<String, dynamic> serializeCredentials(AuthCredentials credentials);
/// Deserialize credentials from persistent storage
AuthCredentials deserializeCredentials(Map<String, dynamic> data);
}
+172
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@@ -0,0 +1,172 @@
import 'dart:convert';
import 'package:http/http.dart' as http;
import 'auth_strategy.dart';
import '../debug_logger.dart';
/// Authelia authentication strategy
/// Used when Music Assistant is behind Authelia reverse proxy authentication
/// Authelia-specific endpoints: /api/firstfactor, /api/verify
class AutheliaStrategy implements AuthStrategy {
final _logger = DebugLogger();
@override
String get name => 'authelia';
@override
Future<AuthCredentials?> login(
String serverUrl,
String username,
String password,
) async {
try {
// Normalize server URL
var baseUrl = serverUrl;
if (!baseUrl.startsWith('http://') && !baseUrl.startsWith('https://')) {
baseUrl = 'https://$baseUrl';
}
_logger.log('🔐 Attempting Authelia login to $baseUrl');
// Parse URL and construct Authelia firstfactor endpoint
final uri = Uri.parse(baseUrl);
final authUrl = Uri(
scheme: uri.scheme,
host: uri.host,
port: uri.hasPort ? uri.port : null,
path: '/api/firstfactor',
);
_logger.log('Auth URL: $authUrl');
// POST to Authelia's firstfactor endpoint
final response = await http.post(
authUrl,
headers: {
'Content-Type': 'application/json',
},
body: jsonEncode({
'username': username,
'password': password,
'keepMeLoggedIn': true,
}),
).timeout(const Duration(seconds: 10));
_logger.log('Auth response status: ${response.statusCode}');
// Check for successful authentication
if (response.statusCode == 200) {
_logger.log('✓ Authentication successful');
// Extract session cookie from Set-Cookie header
final cookies = response.headers['set-cookie'];
if (cookies != null && cookies.isNotEmpty) {
_logger.log('✓ Received session cookie');
final sessionCookie = _extractSessionCookie(cookies);
if (sessionCookie != null) {
_logger.log('✓ Extracted session cookie');
return AuthCredentials('authelia', {
'session_cookie': sessionCookie,
'username': username,
});
}
}
// If 200 but no cookie, something is wrong
_logger.log('✗ No session cookie in response');
return null;
}
_logger.log('✗ Authentication failed: ${response.statusCode}');
_logger.log('Response body: ${response.body}');
return null;
} catch (e) {
_logger.log('✗ Login error: $e');
return null;
}
}
@override
Future<bool> validateCredentials(
String serverUrl,
AuthCredentials credentials,
) async {
final sessionCookie = credentials.data['session_cookie'] as String?;
if (sessionCookie == null) return false;
try {
// Normalize server URL
var baseUrl = serverUrl;
if (!baseUrl.startsWith('http://') && !baseUrl.startsWith('https://')) {
baseUrl = 'https://$baseUrl';
}
// Parse URL and construct Authelia verify endpoint
final uri = Uri.parse(baseUrl);
final verifyUrl = Uri(
scheme: uri.scheme,
host: uri.host,
port: uri.hasPort ? uri.port : null,
path: '/api/verify',
);
final response = await http.get(
verifyUrl,
headers: {
'Cookie': 'authelia_session=$sessionCookie',
},
).timeout(const Duration(seconds: 5));
return response.statusCode == 200;
} catch (e) {
_logger.log('Auth validation failed: $e');
return false;
}
}
@override
Map<String, dynamic> buildWebSocketHeaders(AuthCredentials credentials) {
final sessionCookie = credentials.data['session_cookie'] as String;
return {
'Cookie': 'authelia_session=$sessionCookie',
};
}
@override
Map<String, String> buildStreamingHeaders(AuthCredentials credentials) {
final sessionCookie = credentials.data['session_cookie'] as String;
return {
'Cookie': 'authelia_session=$sessionCookie',
};
}
@override
Map<String, dynamic> serializeCredentials(AuthCredentials credentials) {
return credentials.data;
}
@override
AuthCredentials deserializeCredentials(Map<String, dynamic> data) {
return AuthCredentials('authelia', data);
}
/// Extract authelia_session cookie value from Set-Cookie header
/// Migrated from auth_service.dart:81-98
String? _extractSessionCookie(String setCookieHeader) {
final cookies = setCookieHeader.split(',');
for (final cookie in cookies) {
if (cookie.trim().startsWith('authelia_session=')) {
final parts = cookie.split(';');
if (parts.isNotEmpty) {
final value = parts[0].trim();
if (value.startsWith('authelia_session=')) {
return value.substring('authelia_session='.length);
}
}
}
}
return null;
}
}
@@ -0,0 +1,82 @@
import 'dart:convert';
import 'package:http/http.dart' as http;
import 'auth_strategy.dart';
/// Basic HTTP Authentication strategy
/// Used by reverse proxies (nginx, Apache, Caddy, etc.) configured with basic auth
/// Example: Authorization: Basic base64(username:password)
class BasicAuthStrategy implements AuthStrategy {
@override
String get name => 'basic';
@override
Future<AuthCredentials?> login(
String serverUrl,
String username,
String password,
) async {
// Encode credentials to base64
final credentials = base64Encode(utf8.encode('$username:$password'));
// Test credentials against server root endpoint
// (Music Assistant doesn't have /api/info)
try {
final response = await http.get(
Uri.parse(serverUrl),
headers: {'Authorization': 'Basic $credentials'},
).timeout(const Duration(seconds: 5));
if (response.statusCode == 200) {
return AuthCredentials('basic', {
'credentials': credentials,
'username': username, // Store for re-login if needed
});
}
} catch (e) {
return null;
}
return null;
}
@override
Future<bool> validateCredentials(
String serverUrl,
AuthCredentials credentials,
) async {
final base64Creds = credentials.data['credentials'] as String?;
if (base64Creds == null) return false;
try {
final response = await http.get(
Uri.parse(serverUrl),
headers: {'Authorization': 'Basic $base64Creds'},
).timeout(const Duration(seconds: 5));
return response.statusCode == 200;
} catch (e) {
return false;
}
}
@override
Map<String, dynamic> buildWebSocketHeaders(AuthCredentials credentials) {
final base64Creds = credentials.data['credentials'] as String;
return {'Authorization': 'Basic $base64Creds'};
}
@override
Map<String, String> buildStreamingHeaders(AuthCredentials credentials) {
final base64Creds = credentials.data['credentials'] as String;
return {'Authorization': 'Basic $base64Creds'};
}
@override
Map<String, dynamic> serializeCredentials(AuthCredentials credentials) {
return credentials.data;
}
@override
AuthCredentials deserializeCredentials(Map<String, dynamic> data) {
return AuthCredentials('basic', data);
}
}
+254
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@@ -0,0 +1,254 @@
import 'dart:convert';
import 'package:http/http.dart' as http;
import 'auth_strategy.dart';
import '../debug_logger.dart';
/// Music Assistant native authentication strategy
/// Used when MA server has built-in authentication enabled (schema 28+)
///
/// Flow:
/// 1. Connect WebSocket (receives server_info with auth requirements)
/// 2. If auth required, login with username/password to get access token
/// 3. Send 'auth' command with token to authenticate the session
/// 4. Optionally create long-lived token for persistent storage
class MusicAssistantAuthStrategy implements AuthStrategy {
final _logger = DebugLogger();
@override
String get name => 'music_assistant';
/// Login to Music Assistant and get an access token
/// This is called AFTER WebSocket connection is established
/// Returns credentials containing the access token
@override
Future<AuthCredentials?> login(
String serverUrl,
String username,
String password,
) async {
try {
// Normalize server URL
var baseUrl = serverUrl;
if (!baseUrl.startsWith('http://') && !baseUrl.startsWith('https://')) {
// Determine protocol based on URL pattern
if (baseUrl.startsWith('192.') ||
baseUrl.startsWith('10.') ||
baseUrl.startsWith('172.') ||
baseUrl == 'localhost' ||
baseUrl.startsWith('127.')) {
baseUrl = 'http://$baseUrl';
} else {
baseUrl = 'https://$baseUrl';
}
}
_logger.log('🔐 Attempting Music Assistant login to $baseUrl');
// MA auth endpoint - POST /api with JSON-RPC style command
final uri = Uri.parse(baseUrl);
final apiUrl = Uri(
scheme: uri.scheme,
host: uri.host,
port: uri.hasPort ? uri.port : (uri.scheme == 'https' ? null : 8095),
path: '/api',
);
_logger.log('Auth API URL: $apiUrl');
// Login request to get access token
final response = await http.post(
apiUrl,
headers: {
'Content-Type': 'application/json',
},
body: jsonEncode({
'command': 'auth/login',
'args': {
'username': username,
'password': password,
},
}),
).timeout(const Duration(seconds: 10));
_logger.log('Auth response status: ${response.statusCode}');
if (response.statusCode == 200) {
final data = jsonDecode(response.body) as Map<String, dynamic>;
// Check for error in response
if (data.containsKey('error_code')) {
_logger.log('✗ Login failed: ${data['error_code']} - ${data['details']}');
return null;
}
// Extract access token from result
final result = data['result'] as Map<String, dynamic>?;
final accessToken = result?['access_token'] as String?;
if (accessToken != null) {
_logger.log('✓ Got access token from MA');
// Now try to create a long-lived token for persistent auth
final longLivedToken = await _createLongLivedToken(apiUrl, accessToken);
return AuthCredentials('music_assistant', {
'access_token': accessToken,
'long_lived_token': longLivedToken,
'username': username,
'server_url': baseUrl,
});
}
_logger.log('✗ No access token in response');
return null;
}
_logger.log('✗ Authentication failed: ${response.statusCode}');
_logger.log('Response body: ${response.body}');
return null;
} catch (e) {
_logger.log('✗ Login error: $e');
return null;
}
}
/// Create a long-lived token for persistent authentication
Future<String?> _createLongLivedToken(Uri apiUrl, String accessToken) async {
try {
_logger.log('Creating long-lived token...');
final response = await http.post(
apiUrl,
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer $accessToken',
},
body: jsonEncode({
'command': 'auth/create_token',
'args': {
'name': 'Ensemble Mobile App',
},
}),
).timeout(const Duration(seconds: 10));
if (response.statusCode == 200) {
final data = jsonDecode(response.body) as Map<String, dynamic>;
if (!data.containsKey('error_code')) {
final result = data['result'] as Map<String, dynamic>?;
final token = result?['token'] as String?;
if (token != null) {
_logger.log('✓ Created long-lived token');
return token;
}
}
}
_logger.log('⚠️ Could not create long-lived token (non-fatal)');
return null;
} catch (e) {
_logger.log('⚠️ Long-lived token creation failed: $e (non-fatal)');
return null;
}
}
@override
Future<bool> validateCredentials(
String serverUrl,
AuthCredentials credentials,
) async {
// Try long-lived token first, then access token
final longLivedToken = credentials.data['long_lived_token'] as String?;
final accessToken = credentials.data['access_token'] as String?;
final token = longLivedToken ?? accessToken;
if (token == null) return false;
try {
var baseUrl = serverUrl;
if (!baseUrl.startsWith('http://') && !baseUrl.startsWith('https://')) {
baseUrl = 'https://$baseUrl';
}
final uri = Uri.parse(baseUrl);
final apiUrl = Uri(
scheme: uri.scheme,
host: uri.host,
port: uri.hasPort ? uri.port : (uri.scheme == 'https' ? null : 8095),
path: '/api',
);
// Test token by getting server info
final response = await http.post(
apiUrl,
headers: {
'Content-Type': 'application/json',
'Authorization': 'Bearer $token',
},
body: jsonEncode({
'command': 'server/info',
}),
).timeout(const Duration(seconds: 5));
if (response.statusCode == 200) {
final data = jsonDecode(response.body) as Map<String, dynamic>;
return !data.containsKey('error_code');
}
return false;
} catch (e) {
_logger.log('Token validation failed: $e');
return false;
}
}
@override
Map<String, dynamic> buildWebSocketHeaders(AuthCredentials credentials) {
// MA auth happens AFTER WebSocket connection, not via headers
// But we can still include token if available for initial handshake
final longLivedToken = credentials.data['long_lived_token'] as String?;
final accessToken = credentials.data['access_token'] as String?;
final token = longLivedToken ?? accessToken;
if (token != null) {
return {
'Authorization': 'Bearer $token',
};
}
return {};
}
@override
Map<String, String> buildStreamingHeaders(AuthCredentials credentials) {
final longLivedToken = credentials.data['long_lived_token'] as String?;
final accessToken = credentials.data['access_token'] as String?;
final token = longLivedToken ?? accessToken;
if (token != null) {
return {
'Authorization': 'Bearer $token',
};
}
return {};
}
@override
Map<String, dynamic> serializeCredentials(AuthCredentials credentials) {
return credentials.data;
}
@override
AuthCredentials deserializeCredentials(Map<String, dynamic> data) {
return AuthCredentials('music_assistant', data);
}
/// Get the best available token (prefer long-lived)
String? getToken(AuthCredentials credentials) {
final longLivedToken = credentials.data['long_lived_token'] as String?;
final accessToken = credentials.data['access_token'] as String?;
return longLivedToken ?? accessToken;
}
}
+64
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@@ -0,0 +1,64 @@
import 'package:http/http.dart' as http;
import 'auth_strategy.dart';
/// No authentication strategy for open Music Assistant servers
/// Typical scenarios:
/// - Local network deployment (http://192.168.1.100:8095)
/// - Home network without reverse proxy
/// - Development servers
class NoAuthStrategy implements AuthStrategy {
@override
String get name => 'none';
@override
Future<AuthCredentials?> login(
String serverUrl,
String username,
String password,
) async {
// No authentication required - just test server connectivity
try {
final response = await http.get(
Uri.parse('$serverUrl/api/info'),
).timeout(const Duration(seconds: 5));
if (response.statusCode == 200) {
return AuthCredentials('none', {});
}
} catch (e) {
return null;
}
return null;
}
@override
Future<bool> validateCredentials(
String serverUrl,
AuthCredentials credentials,
) async {
// Always valid for no-auth
return true;
}
@override
Map<String, dynamic> buildWebSocketHeaders(AuthCredentials credentials) {
// No auth headers needed
return {};
}
@override
Map<String, String> buildStreamingHeaders(AuthCredentials credentials) {
// No auth headers needed
return {};
}
@override
Map<String, dynamic> serializeCredentials(AuthCredentials credentials) {
return {};
}
@override
AuthCredentials deserializeCredentials(Map<String, dynamic> data) {
return AuthCredentials('none', {});
}
}
+1 -99
View File
@@ -1,7 +1,6 @@
import 'dart:convert';
import '../models/media_item.dart';
import '../models/player.dart';
import '../models/recommendation_folder.dart';
import '../services/debug_logger.dart';
import '../services/database_service.dart';
import '../constants/timings.dart';
@@ -11,7 +10,6 @@ import '../constants/timings.dart';
class CacheService {
final DebugLogger _logger = DebugLogger();
bool _homeRowsLoaded = false;
Future<void>? _homeRowsLoadFuture;
// Cache size limits to prevent unbounded memory growth
static const int _maxDetailCacheSize = 50; // Max albums/playlists/artists cached
@@ -22,14 +20,12 @@ class CacheService {
List<Album>? _cachedRecentAlbums;
List<Artist>? _cachedDiscoverArtists;
List<Album>? _cachedDiscoverAlbums;
List<RecommendationFolder>? _cachedDiscoveryFolders;
List<Audiobook>? _cachedInProgressAudiobooks;
List<Audiobook>? _cachedDiscoverAudiobooks;
List<AudiobookSeries>? _cachedDiscoverSeries;
DateTime? _recentAlbumsLastFetched;
DateTime? _discoverArtistsLastFetched;
DateTime? _discoverAlbumsLastFetched;
DateTime? _discoveryFoldersLastFetched;
DateTime? _inProgressAudiobooksLastFetched;
DateTime? _discoverAudiobooksLastFetched;
DateTime? _discoverSeriesLastFetched;
@@ -59,14 +55,6 @@ class CacheService {
// HOME SCREEN ROW CACHING
// ============================================================================
/// Ensure home rows are loaded from database before accessing cache
/// This ensures the cache is populated on first access if not already loaded
Future<void> ensureHomeRowsLoaded() async {
if (!_homeRowsLoaded) {
await loadHomeRowsFromDatabase();
}
}
/// Check if recent albums cache is valid
bool isRecentAlbumsCacheValid({bool forceRefresh = false}) {
if (forceRefresh) return false;
@@ -81,11 +69,6 @@ class CacheService {
/// Set cached recent albums
void setCachedRecentAlbums(List<Album> albums) {
// Don't cache empty results (prevents persisting "not authenticated" errors)
if (albums.isEmpty) {
_logger.log('⚠️ Not caching empty recent albums result');
return;
}
_cachedRecentAlbums = albums;
_recentAlbumsLastFetched = DateTime.now();
_logger.log('✅ Cached ${albums.length} recent albums');
@@ -107,11 +90,6 @@ class CacheService {
/// Set cached discover artists
void setCachedDiscoverArtists(List<Artist> artists) {
// Don't cache empty results (prevents persisting "not authenticated" errors)
if (artists.isEmpty) {
_logger.log('⚠️ Not caching empty discover artists result');
return;
}
_cachedDiscoverArtists = artists;
_discoverArtistsLastFetched = DateTime.now();
_logger.log('✅ Cached ${artists.length} discover artists');
@@ -133,11 +111,6 @@ class CacheService {
/// Set cached discover albums
void setCachedDiscoverAlbums(List<Album> albums) {
// Don't cache empty results (prevents persisting "not authenticated" errors)
if (albums.isEmpty) {
_logger.log('⚠️ Not caching empty discover albums result');
return;
}
_cachedDiscoverAlbums = albums;
_discoverAlbumsLastFetched = DateTime.now();
_logger.log('✅ Cached ${albums.length} discover albums');
@@ -145,32 +118,6 @@ class CacheService {
_persistHomeRowToDatabase('discover_albums', albums.map((a) => a.toJson()).toList());
}
/// Check if discovery folders cache is valid
bool isDiscoveryFoldersCacheValid({bool forceRefresh = false}) {
if (forceRefresh) return false;
final now = DateTime.now();
return _cachedDiscoveryFolders != null &&
_discoveryFoldersLastFetched != null &&
now.difference(_discoveryFoldersLastFetched!) < Timings.homeRowCacheDuration;
}
/// Get cached discovery folders
List<RecommendationFolder>? getCachedDiscoveryFolders() => _cachedDiscoveryFolders;
/// Set cached discovery folders
void setCachedDiscoveryFolders(List<RecommendationFolder> folders) {
// Don't cache empty results (prevents persisting "not authenticated" errors)
if (folders.isEmpty) {
_logger.log('⚠️ Not caching empty discovery folders result');
return;
}
_cachedDiscoveryFolders = folders;
_discoveryFoldersLastFetched = DateTime.now();
_logger.log('✅ Cached ${folders.length} discovery folders');
// Persist to database for instant load on next launch
_persistHomeRowToDatabase('discovery_folders', folders.map((f) => f.toJson()).toList());
}
/// Check if in-progress audiobooks cache is valid
bool isInProgressAudiobooksCacheValid({bool forceRefresh = false}) {
if (forceRefresh) return false;
@@ -185,11 +132,6 @@ class CacheService {
/// Set cached in-progress audiobooks
void setCachedInProgressAudiobooks(List<Audiobook> audiobooks) {
// Don't cache empty results
if (audiobooks.isEmpty) {
_logger.log('⚠️ Not caching empty in-progress audiobooks result');
return;
}
_cachedInProgressAudiobooks = audiobooks;
_inProgressAudiobooksLastFetched = DateTime.now();
_logger.log('✅ Cached ${audiobooks.length} in-progress audiobooks');
@@ -209,11 +151,6 @@ class CacheService {
/// Set cached discover audiobooks
void setCachedDiscoverAudiobooks(List<Audiobook> audiobooks) {
// Don't cache empty results
if (audiobooks.isEmpty) {
_logger.log('⚠️ Not caching empty discover audiobooks result');
return;
}
_cachedDiscoverAudiobooks = audiobooks;
_discoverAudiobooksLastFetched = DateTime.now();
_logger.log('✅ Cached ${audiobooks.length} discover audiobooks');
@@ -233,11 +170,6 @@ class CacheService {
/// Set cached discover series
void setCachedDiscoverSeries(List<AudiobookSeries> series) {
// Don't cache empty results
if (series.isEmpty) {
_logger.log('⚠️ Not caching empty discover series result');
return;
}
_cachedDiscoverSeries = series;
_discoverSeriesLastFetched = DateTime.now();
_logger.log('✅ Cached ${series.length} discover series');
@@ -259,7 +191,6 @@ class CacheService {
_recentAlbumsLastFetched = null;
_discoverArtistsLastFetched = null;
_discoverAlbumsLastFetched = null;
_discoveryFoldersLastFetched = null;
_inProgressAudiobooksLastFetched = null;
_discoverAudiobooksLastFetched = null;
_discoverSeriesLastFetched = null;
@@ -517,22 +448,10 @@ class CacheService {
// ============================================================================
/// Load home row data from database for instant display on startup
/// Returns the existing future if already loading, to prevent duplicate loads
Future<void> loadHomeRowsFromDatabase() async {
if (_homeRowsLoadFuture != null) {
// Already loading, return the existing future
return _homeRowsLoadFuture!;
}
if (_homeRowsLoaded) return;
_homeRowsLoaded = true;
// Create the load future
_homeRowsLoadFuture = _doLoadHomeRowsFromDatabase();
await _homeRowsLoadFuture;
_homeRowsLoadFuture = null; // Clear after completion
}
/// Internal implementation of home row loading
Future<void> _doLoadHomeRowsFromDatabase() async {
try {
if (!DatabaseService.instance.isInitialized) return;
@@ -580,25 +499,8 @@ class CacheService {
_logger.log('⚠️ Failed to parse discover albums: $e');
}
}
// Load discovery folders
final foldersData = await DatabaseService.instance.getHomeRowCache('discovery_folders');
if (foldersData != null) {
try {
final items = (jsonDecode(foldersData.itemsJson) as List)
.map((json) => RecommendationFolder.fromJson(json as Map<String, dynamic>))
.toList();
_cachedDiscoveryFolders = items;
_discoveryFoldersLastFetched = foldersData.lastUpdated;
_logger.log('📦 Loaded ${items.length} discovery folders from database');
} catch (e) {
_logger.log('⚠️ Failed to parse discovery folders: $e');
}
}
} catch (e) {
_logger.log('⚠️ Error loading home rows from database: $e');
} finally {
_homeRowsLoaded = true;
}
}
-27
View File
@@ -193,33 +193,6 @@ class DatabaseService {
return db.markItemsDeleted(itemType, [itemId]);
}
/// Mark a cached item as deleted by searching for library ID in the data
/// This handles cases where itemId is different from library ID
Future<void> markCachedItemDeletedByLibraryId(String itemType, String libraryId) async {
// First try direct match (for provider=library items)
await db.markItemsDeleted(itemType, [libraryId]);
// Also search through cached items to find any with matching library mapping
final items = await db.getCachedItems(itemType);
for (final item in items) {
try {
// Check if this item's data contains a library mapping with this ID
if (item.data.contains('"provider_instance":"library"') &&
item.data.contains('"item_id":"$libraryId"')) {
// Found a match - extract the actual cache key's itemId
final cacheKey = item.cacheKey;
final parts = cacheKey.split('_');
if (parts.length >= 2) {
final actualItemId = parts.sublist(1).join('_');
await db.markItemsDeleted(itemType, [actualItemId]);
}
}
} catch (_) {
// Ignore parse errors, continue checking other items
}
}
}
/// Batch cache multiple items efficiently
/// Uses drift's batch API for much better performance on large datasets.
/// Items are automatically chunked into batches of 500.
+38
View File
@@ -7,6 +7,9 @@ enum ErrorType {
network,
playback,
library,
remote, // Remote connection (WebRTC) errors
dataChannel, // WebRTC data channel errors
signaling, // WebRTC signaling server errors
unknown,
}
@@ -107,6 +110,41 @@ class ErrorHandler {
);
}
// WebRTC/Remote connection errors
if (errorStr.contains('webrtc') ||
errorStr.contains('remote peer') ||
errorStr.contains('remote server disconnected')) {
return ErrorInfo(
type: ErrorType.remote,
userMessage: 'Remote connection lost. Attempting to reconnect...',
technicalMessage: error.toString(),
canRetry: true,
);
}
// Data channel errors
if (errorStr.contains('data channel') ||
errorStr.contains('datachannel')) {
return ErrorInfo(
type: ErrorType.dataChannel,
userMessage: 'Remote data connection failed. Please try reconnecting.',
technicalMessage: error.toString(),
canRetry: true,
);
}
// Signaling errors
if (errorStr.contains('signaling') ||
errorStr.contains('ice') ||
errorStr.contains('peer connection failed')) {
return ErrorInfo(
type: ErrorType.signaling,
userMessage: 'Failed to establish remote connection. Please try again.',
technicalMessage: error.toString(),
canRetry: true,
);
}
// Unknown errors
return ErrorInfo(
type: ErrorType.unknown,
-175
View File
@@ -1,175 +0,0 @@
import '../models/player.dart';
import 'debug_logger.dart';
/// Manages volume state for group players where the MA API returns null volume.
///
/// Both pre-configured speaker groups (provider == 'player_group') and dynamic
/// sync groups (ID typically starts with 'syncgroup_') don't have their own
/// volume_level in the MA API. This manager computes an effective volume from
/// group members and caches recently-set volumes to prevent slider snap-back.
class GroupVolumeManager {
final _logger = DebugLogger();
// Cache of last-set volume per group player ID.
// Prevents slider snap-back between setVolume() and next player_updated event.
final Map<String, int> _pendingVolumes = {};
// Timestamps for pending volumes - used to expire stale entries
final Map<String, DateTime> _pendingTimestamps = {};
// How long to trust a pending volume before falling back to computed average.
// For group players the API never returns a volume, so we keep the pending
// value until the computed member average converges (within tolerance) or
// until a generous timeout to avoid leaking state forever.
static const Duration _pendingTimeout = Duration(seconds: 30);
// If the computed member average is within this many points of the pending
// value, we consider the server to have confirmed it and clear the pending.
static const int _confirmationTolerance = 3;
/// Check if a player is a group player that needs computed volume.
///
/// Detects both:
/// - Pre-configured MA speaker groups (provider == 'player_group')
/// - Dynamic sync groups (have group members but API returns null volume)
bool isGroupPlayer(Player player) {
// Pre-configured MA speaker groups
if (player.provider == 'player_group') return true;
// Dynamic sync groups: have multiple group members but MA returns null volume
if (player.groupMembers != null &&
player.groupMembers!.length > 1 &&
player.volumeLevel == null) {
return true;
}
return false;
}
/// Get the effective volume for a player.
///
/// For non-group players: returns player.volumeLevel (unchanged behavior).
/// For group players: returns cached pending volume if recent, otherwise
/// computes average from group members.
///
/// [player] - The player to get volume for.
/// [allPlayers] - All available players (needed to look up group members).
///
/// Returns volume as int 0-100, or null if no volume can be determined.
int? getEffectiveVolumeLevel(Player player, List<Player> allPlayers) {
if (!isGroupPlayer(player)) {
return player.volumeLevel;
}
// Check for a pending (just-set) volume
final pending = _pendingVolumes[player.playerId];
if (pending != null) {
final timestamp = _pendingTimestamps[player.playerId];
if (timestamp != null &&
DateTime.now().difference(timestamp) < _pendingTimeout) {
// Compute member average to see if server has converged
final memberAvg = _computeGroupVolume(player, allPlayers);
if (memberAvg != null && (memberAvg - pending).abs() <= _confirmationTolerance) {
// Server confirmed — member average matches what we set
_pendingVolumes.remove(player.playerId);
_pendingTimestamps.remove(player.playerId);
_logger.debug(
'GroupVolume: Convergence confirmed for ${player.name}: '
'pending=$pending, memberAvg=$memberAvg',
context: 'GroupVolumeManager');
return memberAvg;
}
// Not yet confirmed — keep showing the pending value
_logger.debug(
'GroupVolume: Pending protection active for ${player.name}: '
'pending=$pending, memberAvg=$memberAvg, '
'elapsed=${DateTime.now().difference(timestamp).inSeconds}s',
context: 'GroupVolumeManager');
return pending;
}
// Expired after generous timeout — remove it
_logger.debug(
'GroupVolume: Pending expired for ${player.name} after ${_pendingTimeout.inSeconds}s, '
'falling back to computed average',
context: 'GroupVolumeManager');
_pendingVolumes.remove(player.playerId);
_pendingTimestamps.remove(player.playerId);
}
// Compute average from group members
return _computeGroupVolume(player, allPlayers);
}
/// Compute the average volume across all group members.
/// Recursively resolves nested group members (MA sometimes makes the first
/// member of a group also a group player, which returns null for volumeLevel).
/// Returns null if no members have a valid volume.
int? _computeGroupVolume(Player groupPlayer, List<Player> allPlayers,
{int depth = 0}) {
// Prevent infinite recursion from circular group references
if (depth > 3) return null;
final memberIds = groupPlayer.groupMembers;
if (memberIds == null || memberIds.isEmpty) {
_logger.debug('GroupVolume: No group members for ${groupPlayer.name}',
context: 'GroupVolumeManager');
return null;
}
int totalVolume = 0;
int count = 0;
for (final memberId in memberIds) {
// Skip self-references (groupMembers can include the group's own ID)
if (memberId == groupPlayer.playerId) continue;
final member =
allPlayers.where((p) => p.playerId == memberId).firstOrNull;
if (member == null) continue;
if (member.volumeLevel != null) {
totalVolume += member.volumeLevel!;
count++;
} else if (isGroupPlayer(member)) {
// Nested group player — MA returns null volumeLevel for these.
// Recursively compute from the nested group's own members.
final subVolume =
_computeGroupVolume(member, allPlayers, depth: depth + 1);
if (subVolume != null) {
totalVolume += subVolume;
count++;
_logger.debug(
'GroupVolume: Resolved nested group ${member.name} → volume $subVolume',
context: 'GroupVolumeManager');
}
}
}
if (count == 0) {
_logger.debug(
'GroupVolume: No members with volume for ${groupPlayer.name} '
'(${memberIds.length} members checked, depth=$depth)',
context: 'GroupVolumeManager');
return null;
}
final avg = (totalVolume / count).round();
_logger.debug(
'GroupVolume: ${groupPlayer.name} average=$avg from $count members '
'(total=$totalVolume, depth=$depth)',
context: 'GroupVolumeManager');
return avg;
}
/// Record that a volume was just set on a group player.
/// This prevents the slider from snapping back to 0 before the
/// MA server processes the volume change on all members.
void onVolumeSet(String playerId, int volumeLevel) {
_pendingVolumes[playerId] = volumeLevel;
_pendingTimestamps[playerId] = DateTime.now();
}
/// Clear all cached state (e.g., on disconnect)
void clear() {
_pendingVolumes.clear();
_pendingTimestamps.clear();
}
}
+1 -66
View File
@@ -7,40 +7,26 @@ import 'debug_logger.dart';
///
/// For MA players: intercept buttons and send volume commands via API
/// For builtin player: let native volume work (don't intercept)
///
/// Also provides a volume observer for lockscreen volume changes.
/// When the app is in the background/lockscreen, dispatchKeyEvent doesn't fire,
/// so the observer watches system STREAM_MUSIC volume changes and sends
/// absolute volume values to Flutter for routing to the MA player.
class HardwareVolumeService {
static final HardwareVolumeService _instance = HardwareVolumeService._internal();
factory HardwareVolumeService() => _instance;
HardwareVolumeService._internal();
static const _channel = MethodChannel('com.collotsspot.ensemble/volume_buttons');
static const _channel = MethodChannel('com.musicassistant.music_assistant/volume_buttons');
final _logger = DebugLogger();
final _volumeUpController = StreamController<void>.broadcast();
final _volumeDownController = StreamController<void>.broadcast();
final _absoluteVolumeController = StreamController<int>.broadcast();
Stream<void> get onVolumeUp => _volumeUpController.stream;
Stream<void> get onVolumeDown => _volumeDownController.stream;
/// Stream of absolute volume values (0-100) from lockscreen hardware buttons.
/// Fires when the system STREAM_MUSIC volume changes while the volume
/// observer is active (remote/group player selected, app in background).
Stream<int> get onAbsoluteVolumeChange => _absoluteVolumeController.stream;
bool _isListening = false;
bool get isListening => _isListening;
bool _isIntercepting = false;
bool get isIntercepting => _isIntercepting;
bool _isObservingVolume = false;
bool get isObservingVolume => _isObservingVolume;
/// Initialize the service and start listening for volume button events
Future<void> init() async {
if (_isListening) return;
@@ -53,11 +39,6 @@ class HardwareVolumeService {
case 'volumeDown':
_volumeDownController.add(null);
break;
case 'absoluteVolumeChange':
// Volume changed from lockscreen/background via ContentObserver
final volume = call.arguments as int? ?? 0;
_absoluteVolumeController.add(volume);
break;
}
});
@@ -89,53 +70,8 @@ class HardwareVolumeService {
}
}
/// Start the volume observer for lockscreen/background volume changes.
/// When active, system STREAM_MUSIC volume changes are detected and sent
/// to Flutter via [onAbsoluteVolumeChange]. Optionally sets the system
/// volume to [initialVolume] (0-100) to match the MA player's current volume.
Future<void> startVolumeObserver({int? initialVolume}) async {
if (_isObservingVolume) return;
try {
await _channel.invokeMethod('startVolumeObserver', {
if (initialVolume != null) 'initialVolume': initialVolume,
});
_isObservingVolume = true;
_logger.info('Volume observer started', context: 'VolumeService');
} catch (e) {
_logger.error('Failed to start volume observer', context: 'VolumeService', error: e);
}
}
/// Stop the volume observer.
Future<void> stopVolumeObserver() async {
if (!_isObservingVolume) return;
try {
await _channel.invokeMethod('stopVolumeObserver');
_isObservingVolume = false;
_logger.info('Volume observer stopped', context: 'VolumeService');
} catch (e) {
_logger.error('Failed to stop volume observer', context: 'VolumeService', error: e);
}
}
/// Sync the system volume to match the MA player volume (0-100).
/// Used to keep the system volume HUD in sync with the MA player.
Future<void> syncSystemVolume(int maVolume) async {
try {
await _channel.invokeMethod('syncSystemVolume', {'volume': maVolume});
} catch (e) {
_logger.error('Failed to sync system volume', context: 'VolumeService', error: e);
}
}
/// Stop listening for volume button events
Future<void> dispose() async {
if (_isObservingVolume) {
await stopVolumeObserver();
}
if (!_isListening) return;
try {
@@ -150,6 +86,5 @@ class HardwareVolumeService {
// Close StreamControllers to prevent memory leaks
await _volumeUpController.close();
await _volumeDownController.close();
await _absoluteVolumeController.close();
}
}
-177
View File
@@ -1,177 +0,0 @@
import 'dart:async';
import 'package:flutter/foundation.dart';
/// Centralized service for tracking library and favorite status of media items.
///
/// This service implements the "single source of truth" pattern:
/// - All widgets query this service instead of maintaining local state
/// - Status changes notify all listeners immediately (optimistic updates)
/// - API failures trigger rollback notifications
///
/// Usage:
/// ```dart
/// // Check status
/// final isInLibrary = LibraryStatusService.instance.isInLibrary(itemKey);
///
/// // Listen to changes
/// LibraryStatusService.instance.addListener(() {
/// // Rebuild UI
/// });
///
/// // Update status (optimistically)
/// LibraryStatusService.instance.setLibraryStatus(itemKey, true);
/// ```
class LibraryStatusService extends ChangeNotifier {
LibraryStatusService._();
static final LibraryStatusService instance = LibraryStatusService._();
// Status maps: itemKey -> status
// itemKey format: "mediaType:provider:itemId" for uniqueness
final Map<String, bool> _libraryStatus = {};
final Map<String, bool> _favoriteStatus = {};
// Pending operations for rollback on failure
final Map<String, bool> _pendingLibraryOps = {};
final Map<String, bool> _pendingFavoriteOps = {};
/// Generate a unique key for an item
static String makeKey(String mediaType, String provider, String itemId) {
return '$mediaType:$provider:$itemId';
}
/// Check if item is in library
bool isInLibrary(String key) => _libraryStatus[key] ?? false;
/// Check if item is favorite
bool isFavorite(String key) => _favoriteStatus[key] ?? false;
/// Set library status (optimistic update)
/// Call this immediately when user taps the button
void setLibraryStatus(String key, bool inLibrary) {
if (_libraryStatus[key] == inLibrary) return;
_libraryStatus[key] = inLibrary;
notifyListeners();
}
/// Set favorite status (optimistic update)
void setFavoriteStatus(String key, bool favorite) {
if (_favoriteStatus[key] == favorite) return;
_favoriteStatus[key] = favorite;
notifyListeners();
}
/// Mark operation as pending (for rollback tracking)
void markLibraryPending(String key, bool previousValue) {
_pendingLibraryOps[key] = previousValue;
}
void markFavoritePending(String key, bool previousValue) {
_pendingFavoriteOps[key] = previousValue;
}
/// Complete operation successfully (clear pending)
void completeLibraryOperation(String key) {
_pendingLibraryOps.remove(key);
}
void completeFavoriteOperation(String key) {
_pendingFavoriteOps.remove(key);
}
/// Rollback operation on failure
void rollbackLibraryOperation(String key) {
final previousValue = _pendingLibraryOps.remove(key);
if (previousValue != null) {
_libraryStatus[key] = previousValue;
notifyListeners();
}
}
void rollbackFavoriteOperation(String key) {
final previousValue = _pendingFavoriteOps.remove(key);
if (previousValue != null) {
_favoriteStatus[key] = previousValue;
notifyListeners();
}
}
/// Bulk update from provider's library data
/// Called when library is loaded/refreshed
void syncFromLibrary({
required String mediaType,
required List<dynamic> items,
required bool Function(dynamic item) getInLibrary,
required bool Function(dynamic item) getFavorite,
required String Function(dynamic item) getProvider,
required String Function(dynamic item) getItemId,
}) {
bool changed = false;
for (final item in items) {
final key = makeKey(mediaType, getProvider(item), getItemId(item));
final inLibrary = getInLibrary(item);
final favorite = getFavorite(item);
// Only update if not pending (don't overwrite optimistic updates)
if (!_pendingLibraryOps.containsKey(key)) {
if (_libraryStatus[key] != inLibrary) {
_libraryStatus[key] = inLibrary;
changed = true;
}
}
if (!_pendingFavoriteOps.containsKey(key)) {
if (_favoriteStatus[key] != favorite) {
_favoriteStatus[key] = favorite;
changed = true;
}
}
}
if (changed) {
notifyListeners();
}
}
/// Update a single item's status from fresh data
void syncSingleItem({
required String key,
required bool inLibrary,
required bool favorite,
}) {
bool changed = false;
if (!_pendingLibraryOps.containsKey(key) && _libraryStatus[key] != inLibrary) {
_libraryStatus[key] = inLibrary;
changed = true;
}
if (!_pendingFavoriteOps.containsKey(key) && _favoriteStatus[key] != favorite) {
_favoriteStatus[key] = favorite;
changed = true;
}
if (changed) {
notifyListeners();
}
}
/// Clear all status (on logout/disconnect)
void clear() {
_libraryStatus.clear();
_favoriteStatus.clear();
_pendingLibraryOps.clear();
_pendingFavoriteOps.clear();
notifyListeners();
}
/// Get debug info
Map<String, dynamic> get debugInfo => {
'libraryCount': _libraryStatus.length,
'favoriteCount': _favoriteStatus.length,
'pendingLibrary': _pendingLibraryOps.length,
'pendingFavorite': _pendingFavoriteOps.length,
};
}
+162 -68
View File
@@ -10,7 +10,6 @@ import '../models/media_item.dart';
import '../models/player.dart';
import '../models/provider_instance.dart';
import '../models/provider_manifest.dart';
import '../models/recommendation_folder.dart';
import 'debug_logger.dart';
import 'settings_service.dart';
import 'device_id_service.dart';
@@ -26,6 +25,20 @@ enum MAConnectionState {
error,
}
/// Wrapper for pending requests with timestamp for age-based cleanup
class _PendingRequest {
final Completer<Map<String, dynamic>> completer;
final DateTime createdAt;
_PendingRequest({required this.completer, DateTime? createdAt})
: createdAt = createdAt ?? DateTime.now();
bool get isStale {
const staleThreshold = Duration(minutes: 2);
return DateTime.now().difference(createdAt) > staleThreshold;
}
}
class MusicAssistantAPI {
final String serverUrl;
final AuthManager authManager;
@@ -39,7 +52,7 @@ class MusicAssistantAPI {
MAConnectionState _currentState = MAConnectionState.disconnected;
MAConnectionState get currentConnectionState => _currentState;
final Map<String, Completer<Map<String, dynamic>>> _pendingRequests = {};
final Map<String, _PendingRequest> _pendingRequests = {};
final Map<String, StreamController<Map<String, dynamic>>> _eventStreams = {};
Completer<void>? _connectionCompleter;
@@ -66,6 +79,12 @@ class MusicAssistantAPI {
final Map<String, ProviderManifest> _providerManifests = {};
Map<String, ProviderManifest> get providerManifests => _providerManifests;
// Remote mode flag - when true, images go through WebRTC bridge which doesn't support HTTP
// In this mode, we use external CDN URLs directly instead of imageproxy
bool _isRemoteMode = false;
bool get isRemoteMode => _isRemoteMode;
set isRemoteMode(bool value) => _isRemoteMode = value;
MusicAssistantAPI(this.serverUrl, this.authManager);
// Guard to prevent multiple simultaneous connection attempts
@@ -215,7 +234,6 @@ class MusicAssistantAPI {
},
onDone: () {
_logger.log('WebSocket connection closed');
_isAuthenticated = false; // Reset auth state on disconnect
_updateConnectionState(MAConnectionState.disconnected);
if (_connectionCompleter != null && !_connectionCompleter!.isCompleted) {
_connectionCompleter!.completeError(Exception('Connection closed'));
@@ -287,15 +305,15 @@ class MusicAssistantAPI {
// Handle response to a request
if (messageId != null && _pendingRequests.containsKey(messageId)) {
final completer = _pendingRequests.remove(messageId);
final pending = _pendingRequests.remove(messageId);
if (data.containsKey('error_code')) {
_logger.log('Command error: ${data['error_code']} - ${data['details']}');
completer!.completeError(
pending!.completer.completeError(
Exception('${data['error_code']}: ${data['details']}'),
);
} else {
completer!.complete(data);
pending!.completer.complete(data);
}
return;
}
@@ -354,6 +372,9 @@ class MusicAssistantAPI {
}
}
// Clean up stale requests before checking limits
_cleanupStaleRequests();
// Prevent memory leaks by limiting pending requests
if (_pendingRequests.length >= NetworkConstants.maxPendingRequests) {
throw Exception(
@@ -364,7 +385,7 @@ class MusicAssistantAPI {
final messageId = _uuid.v4();
final completer = Completer<Map<String, dynamic>>();
_pendingRequests[messageId] = completer;
_pendingRequests[messageId] = _PendingRequest(completer: completer);
final message = {
'message_id': messageId,
@@ -387,6 +408,27 @@ class MusicAssistantAPI {
}
}
/// Clean up stale pending requests that have been waiting too long
void _cleanupStaleRequests() {
final staleIds = <String>[];
for (final entry in _pendingRequests.entries) {
if (entry.value.isStale && !entry.value.completer.isCompleted) {
staleIds.add(entry.key);
}
}
if (staleIds.isNotEmpty) {
_logger.log('Cleanup: Removing ${staleIds.length} stale pending requests');
for (final id in staleIds) {
final pending = _pendingRequests.remove(id);
if (pending != null && !pending.completer.isCompleted) {
pending.completer.completeError(
TimeoutException('Request expired after 2 minutes'),
);
}
}
}
}
// Library browsing methods
Future<List<Artist>> getArtists({
int? limit,
@@ -1196,28 +1238,6 @@ class MusicAssistantAPI {
}
}
// ============ RECOMMENDATIONS ============
/// Get recommendation folders (mixes, recommendations, etc.)
Future<List<RecommendationFolder>> getRecommendations() async {
try {
final response = await _sendCommand(
'music/recommendations',
);
final items = response['result'] as List<dynamic>?;
if (items == null) return [];
return items
.whereType<Map<String, dynamic>>()
.map(RecommendationFolder.fromJson)
.toList();
} catch (e) {
_logger.log('Error getting recommendations: $e');
return [];
}
}
/// Get the audiobookshelf provider instance ID
Future<String?> getAudiobookshelfProviderId() async {
try {
@@ -1466,10 +1486,9 @@ class MusicAssistantAPI {
final futures = batch.map((uri) => _sendCommand(
'music/item_by_uri',
args: {'uri': uri},
).timeout(const Duration(seconds: 5), onTimeout: () => <String, dynamic>{'result': null})
.catchError((_) => <String, dynamic>{'result': null}));
).timeout(const Duration(seconds: 5), onTimeout: () => <String, dynamic>{'result': null}));
final results = await Future.wait(futures);
final results = await Future.wait(futures, eagerError: false);
for (final trackResponse in results) {
if (albumUris.length >= limit) break;
@@ -1506,10 +1525,9 @@ class MusicAssistantAPI {
final futures = batch.map((uri) => _sendCommand(
'music/item_by_uri',
args: {'uri': uri},
).timeout(const Duration(seconds: 5), onTimeout: () => <String, dynamic>{'result': null})
.catchError((_) => <String, dynamic>{'result': null}));
).timeout(const Duration(seconds: 5), onTimeout: () => <String, dynamic>{'result': null}));
final results = await Future.wait(futures);
final results = await Future.wait(futures, eagerError: false);
for (final albumResponse in results) {
try {
@@ -2102,37 +2120,6 @@ class MusicAssistantAPI {
}
}
/// Add multiple tracks to queue without interrupting playback
Future<void> addTracksToQueue(String playerId, List<Track> tracks, {int startIndex = 0}) async {
try {
final tracksToAdd = startIndex > 0 ? tracks.sublist(startIndex) : tracks;
// Filter to only tracks with available provider mappings
final playableTracks = tracksToAdd.where((track) {
if (track.providerMappings == null || track.providerMappings!.isEmpty) {
return false;
}
return track.providerMappings!.any((m) => m.available);
}).toList();
if (playableTracks.isEmpty) return;
final uris = playableTracks.map((track) => _buildTrackUri(track)).toList();
await _sendCommand(
'player_queues/play_media',
args: {
'queue_id': playerId,
'media': uris,
'option': 'add', // Add to queue without starting playback
},
);
} catch (e) {
_logger.log('Error adding tracks to queue: $e');
rethrow;
}
}
/// Play album on player
Future<void> playAlbum(String playerId, Album album) async {
try {
@@ -3273,6 +3260,12 @@ class MusicAssistantAPI {
return null;
}
// In remote mode (WebRTC bridge), HTTP requests don't work through the tunnel
// So we need to use external CDN URLs directly when available
if (_isRemoteMode) {
return _getImageUrlForRemoteMode(images, size);
}
// Try to find a non-remotely accessible image first (prefer local/opensubsonic)
Map<String, dynamic>? selectedImage;
for (var img in images) {
@@ -3335,6 +3328,107 @@ class MusicAssistantAPI {
return '$baseUrl/imageproxy?provider=${Uri.encodeComponent(provider ?? "")}&size=$size&fmt=jpeg&path=${Uri.encodeComponent(imagePath)}';
}
/// Get image URL for remote mode - uses external CDN URLs directly
/// since HTTP requests don't work through the WebRTC bridge
String? _getImageUrlForRemoteMode(List<dynamic> images, int size) {
// Known external CDN domains that are publicly accessible
const externalDomains = [
'i.scdn.co', // Spotify
'mosaic.scdn.co', // Spotify playlists
'image-cdn-ak.spotifycdn.com', // Spotify
'cdns-images.dzcdn.net', // Deezer
'resources.tidal.com', // Tidal
'e-cdns-images.dzcdn.net', // Deezer
'is1-ssl.mzstatic.com', // Apple Music
'is2-ssl.mzstatic.com', // Apple Music
'is3-ssl.mzstatic.com', // Apple Music
'is4-ssl.mzstatic.com', // Apple Music
'is5-ssl.mzstatic.com', // Apple Music
'lastfm.freetls.fastly.net', // Last.fm
'coverartarchive.org', // MusicBrainz
'archive.org', // Internet Archive
'fanart.tv', // Fanart.tv
];
// First pass: look for images with paths that are external URLs
for (var img in images) {
final imgMap = img as Map<String, dynamic>;
final path = imgMap['path'] as String?;
if (path == null) continue;
// Check if path is already an external URL
if (path.startsWith('https://')) {
try {
final uri = Uri.parse(path);
// If URL contains imageproxy with a size parameter, replace with requested size
if (uri.path.contains('imageproxy') && uri.queryParameters.containsKey('size')) {
final newParams = Map<String, String>.from(uri.queryParameters);
newParams['size'] = size.toString();
final newUri = uri.replace(queryParameters: newParams);
_logger.log('🖼️ Remote mode: adjusted imageproxy size to $size from ${uri.host}');
return newUri.toString();
}
// Check if it's from a known CDN
for (final domain in externalDomains) {
if (uri.host.contains(domain)) {
_logger.log('🖼️ Remote mode: using external CDN URL from ${uri.host}');
// For Spotify, we can request different sizes
if (uri.host.contains('scdn.co') || uri.host.contains('spotifycdn.com')) {
// Spotify image URLs can have size in path, but we'll use as-is
return path;
}
return path;
}
}
// Check if it's an Audiobookshelf URL (cover API endpoint)
// Audiobookshelf supports ?width=X parameter for resizing
if (uri.path.contains('/api/') && uri.path.contains('/cover')) {
final newParams = Map<String, String>.from(uri.queryParameters);
newParams['width'] = size.toString();
final newUri = uri.replace(queryParameters: newParams);
_logger.log('🖼️ Remote mode: adjusted Audiobookshelf cover size to $size from ${uri.host}');
return newUri.toString();
}
// Even if not a known CDN, if it's HTTPS it might work
_logger.log('🖼️ Remote mode: trying external URL from ${uri.host}');
return path;
} catch (e) {
// Not a valid URL, continue
}
}
}
// Second pass: try any image with a provider that typically has external URLs
for (var img in images) {
final imgMap = img as Map<String, dynamic>;
final provider = imgMap['provider'] as String?;
final path = imgMap['path'] as String?;
if (path == null) continue;
// Providers that typically have external URLs in their paths
if (provider != null) {
if (provider.contains('spotify') ||
provider.contains('tidal') ||
provider.contains('deezer') ||
provider.contains('apple_music') ||
provider.contains('musicbrainz')) {
if (path.startsWith('https://')) {
_logger.log('🖼️ Remote mode: using $provider image URL');
return path;
}
}
}
}
// No external URLs found - images won't load in remote mode for local files
_logger.log('🖼️ Remote mode: no external image URL available');
return null;
}
// ==================== iTunes Artwork Lookup ====================
/// Search iTunes for a podcast and return high-res artwork URL
@@ -3734,8 +3828,8 @@ class MusicAssistantAPI {
/// Cancel all pending requests with an error message
void _cancelPendingRequests(String reason) {
for (final entry in _pendingRequests.entries) {
if (!entry.value.isCompleted) {
entry.value.completeError(Exception(reason));
if (!entry.value.completer.isCompleted) {
entry.value.completer.completeError(Exception(reason));
}
}
_pendingRequests.clear();
+675
View File
@@ -0,0 +1,675 @@
import 'dart:async';
import 'dart:convert';
import 'dart:io';
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:ensemble/services/remote/webview_webrtc_connection.dart';
import 'package:ensemble/services/debug_logger.dart';
/// Error types for RemoteBridge
enum RemoteBridgeErrorType {
webrtcConnection,
signaling,
authentication,
dataChannel,
timeout,
unknown,
}
/// Error information from RemoteBridge
class RemoteBridgeError {
final RemoteBridgeErrorType type;
final String message;
final DateTime timestamp;
RemoteBridgeError({
required this.type,
required this.message,
DateTime? timestamp,
}) : timestamp = timestamp ?? DateTime.now();
}
/// Connection state for RemoteBridge
enum RemoteBridgeState {
disconnected,
connecting,
authenticating,
connected,
reconnecting,
failed,
}
/// Connection quality metrics
class ConnectionMetrics {
final int requestsSent;
final int responsesReceived;
final int reconnectionCount;
final Duration? lastLatency;
final DateTime? lastActivity;
ConnectionMetrics({
required this.requestsSent,
required this.responsesReceived,
required this.reconnectionCount,
this.lastLatency,
this.lastActivity,
});
double get successRate {
if (requestsSent == 0) return 1.0;
return responsesReceived / requestsSent;
}
}
/// A WebRTC-to-WebSocket bridge that allows MusicAssistantAPI to work unchanged
/// for remote connections. All traffic is tunneled through a local WebSocket server.
///
/// Architecture:
/// ```
/// MusicAssistantAPI → localhost:port → RemoteBridge → WebRTC → MA Server
/// Sendspin → localhost:port/sendspin → RemoteBridge → WebRTC (sendspin channel) → MA Server
/// ```
class RemoteBridge {
HttpServer? _server;
WebViewWebRTCConnection? _webrtcConnection;
int? _port;
// API client (MusicAssistantAPI)
WebSocket? _apiClientSocket;
StreamSubscription? _apiClientSubscription;
StreamSubscription? _apiWebrtcSubscription;
// Sendspin client (local player audio)
WebSocket? _sendspinClientSocket;
StreamSubscription? _sendspinClientSubscription;
StreamSubscription? _sendspinTextSubscription;
StreamSubscription? _sendspinBinarySubscription;
Timer? _healthCheckTimer;
Timer? _reconnectTimer;
// Connection parameters for reconnection
String? _remoteId;
String? _username;
String? _password;
bool _isReconnecting = false;
int _reconnectAttempts = 0;
static const int _maxReconnectAttempts = 5;
static const Duration _reconnectDelay = Duration(seconds: 3);
static const Duration _rateLimitDelay = Duration(seconds: 65);
bool _isRateLimited = false;
// Cached server hello to replay when WS client connects
String? _cachedServerHello;
// Debug counters
int _apiMessagesSent = 0;
int _apiMessagesReceived = 0;
int _sendspinMessagesSent = 0;
int _sendspinMessagesReceived = 0;
DateTime? _lastMessageReceived;
int _totalReconnections = 0;
// State tracking
RemoteBridgeState _state = RemoteBridgeState.disconnected;
final _stateController = StreamController<RemoteBridgeState>.broadcast();
final _errorController = StreamController<RemoteBridgeError>.broadcast();
final DebugLogger _logger = DebugLogger();
int? get port => _port;
bool get isRunning => _server != null;
bool get isSendspinReady => _webrtcConnection?.isSendspinConnected ?? false;
bool get isWebRTCConnected => _webrtcConnection?.isConnected ?? false;
RemoteBridgeState get state => _state;
Stream<RemoteBridgeState> get stateStream => _stateController.stream;
Stream<RemoteBridgeError> get errorStream => _errorController.stream;
/// Build the hidden WebView widget that must be added to the widget tree.
/// This must be called and the returned widget added to the tree BEFORE calling start().
/// The WebView is 1x1 pixel and invisible.
Widget buildWebView() {
// Create the connection if not already created
_webrtcConnection ??= WebViewWebRTCConnection();
return _webrtcConnection!.buildWebView();
}
/// Get current connection metrics
ConnectionMetrics get metrics => ConnectionMetrics(
requestsSent: _apiMessagesSent,
responsesReceived: _apiMessagesReceived,
reconnectionCount: _totalReconnections,
lastActivity: _lastMessageReceived,
);
/// Update state and notify listeners
void _setState(RemoteBridgeState newState) {
if (_state != newState) {
_logger.log('RemoteBridge: State changed: $_state -> $newState');
_state = newState;
_stateController.add(newState);
}
}
/// Emit an error to listeners
void _emitError(RemoteBridgeErrorType type, String message) {
final error = RemoteBridgeError(type: type, message: message);
_logger.log('RemoteBridge: Error [$type]: $message');
_errorController.add(error);
}
/// Start the bridge and connect to the remote MA server.
/// Returns the local port number to connect to, or null if failed.
Future<int?> start(String remoteId, String username, String password) async {
_logger.log('RemoteBridge: Starting bridge for remote ID: $remoteId');
_setState(RemoteBridgeState.connecting);
// Store connection parameters for reconnection
_remoteId = remoteId;
_username = username;
_password = password;
_reconnectAttempts = 0;
try {
// Step 1: Connect to MA via WebRTC (using WebView-based implementation)
// The WebView must be in the widget tree first - call buildWebView() before start()
_webrtcConnection ??= WebViewWebRTCConnection();
_webrtcConnection!.onStateChanged = (state) {
_logger.log('RemoteBridge: WebRTC state: $state');
if (state == WebViewWebRTCConnectionState.disconnected ||
state == WebViewWebRTCConnectionState.failed) {
_handleWebRTCDisconnection();
}
};
_webrtcConnection!.onError = (error) {
_logger.log('RemoteBridge: WebRTC error: $error');
_emitError(RemoteBridgeErrorType.webrtcConnection, error);
};
final connected = await _webrtcConnection!.connect(remoteId);
if (!connected) {
_logger.log('RemoteBridge: WebRTC connection failed');
_setState(RemoteBridgeState.failed);
_emitError(RemoteBridgeErrorType.webrtcConnection, 'Failed to connect to remote server');
await stop();
return null;
}
_logger.log('RemoteBridge: WebRTC connected, authenticating...');
_setState(RemoteBridgeState.authenticating);
// Step 2: Authenticate with MA
final authenticated = await _authenticate(username, password);
if (!authenticated) {
_logger.log('RemoteBridge: Authentication failed');
_setState(RemoteBridgeState.failed);
_emitError(RemoteBridgeErrorType.authentication, 'Authentication failed');
await stop();
return null;
}
_logger.log('RemoteBridge: Authentication successful');
_setState(RemoteBridgeState.connected);
// Step 3: Cache the server hello (it was already received by WebRTCConnection)
if (_webrtcConnection!.serverInfo != null) {
_cachedServerHello = jsonEncode(_webrtcConnection!.serverInfo);
_logger.log('RemoteBridge: Cached server hello');
}
// Step 4: Start local WebSocket server
_server = await HttpServer.bind(InternetAddress.loopbackIPv4, 0);
_port = _server!.port;
_logger.log('RemoteBridge: Local WS server started on port $_port');
// Handle incoming connections
_server!.listen(_handleHttpRequest);
// Step 5: Subscribe to WebRTC API messages to forward to API client
_apiWebrtcSubscription = _webrtcConnection!.rawMessages.listen((message) {
_apiMessagesReceived++;
_lastMessageReceived = DateTime.now();
if (_apiClientSocket != null) {
_apiClientSocket!.add(message);
}
});
// Step 6: Subscribe to Sendspin WebRTC messages (text) to forward to Sendspin client
_sendspinTextSubscription = _webrtcConnection!.sendspinTextMessages.listen((message) {
_sendspinMessagesReceived++;
_lastMessageReceived = DateTime.now();
if (_sendspinClientSocket != null) {
_sendspinClientSocket!.add(message);
}
});
// Step 7: Subscribe to Sendspin WebRTC messages (binary audio) to forward to Sendspin client
_sendspinBinarySubscription = _webrtcConnection!.sendspinBinaryMessages.listen((data) {
_sendspinMessagesReceived++;
if (_sendspinClientSocket != null) {
// Forward binary audio data to Sendspin client
_sendspinClientSocket!.add(data);
}
});
// Step 8: Start health check timer
_startHealthCheck();
return _port;
} catch (e) {
_logger.log('RemoteBridge: Start failed: $e');
_setState(RemoteBridgeState.failed);
_emitError(RemoteBridgeErrorType.unknown, e.toString());
await stop();
return null;
}
}
/// Authenticate with the MA server over WebRTC.
Future<bool> _authenticate(String username, String password) async {
try {
// Step 1: Login to get access token
_logger.log('RemoteBridge: Sending auth/login...');
final loginResult = await _webrtcConnection!.sendRequest('auth/login', {
'username': username,
'password': password,
'device_name': 'Ensemble Mobile App',
});
_logger.log('RemoteBridge: Login result: $loginResult');
// Check for error response
if (loginResult.containsKey('error_code')) {
_logger.log('RemoteBridge: Login error: ${loginResult['details']}');
return false;
}
String? accessToken;
if (loginResult['result'] != null) {
final result = loginResult['result'];
if (result is Map<String, dynamic>) {
if (result['success'] == true) {
accessToken = result['access_token'] as String?;
final user = result['user'] as Map<String, dynamic>?;
_logger.log('RemoteBridge: Login successful! User: ${user?['username']}');
}
}
}
if (accessToken == null) {
_logger.log('RemoteBridge: No access token received');
return false;
}
// Step 2: Authenticate the session with the token
_logger.log('RemoteBridge: Authenticating session with token...');
final authResult = await _webrtcConnection!.sendRequest('auth', {
'token': accessToken,
});
_logger.log('RemoteBridge: Auth result: $authResult');
if (authResult.containsKey('error_code')) {
_logger.log('RemoteBridge: Session auth failed: ${authResult['details']}');
return false;
}
_logger.log('RemoteBridge: Session authenticated successfully!');
return true;
} catch (e) {
_logger.log('RemoteBridge: Auth error: $e');
return false;
}
}
/// Handle incoming HTTP requests and upgrade to WebSocket.
void _handleHttpRequest(HttpRequest request) async {
final path = request.uri.path;
_logger.log('RemoteBridge: Incoming HTTP request: $path');
if (WebSocketTransformer.isUpgradeRequest(request)) {
try {
final socket = await WebSocketTransformer.upgrade(request);
// Route based on path: /sendspin for audio, anything else for API
if (path == '/sendspin') {
_handleSendspinConnection(socket);
} else {
_handleApiConnection(socket);
}
} catch (e) {
_logger.log('RemoteBridge: WebSocket upgrade failed: $e');
request.response.statusCode = HttpStatus.internalServerError;
await request.response.close();
}
} else {
// Not a WebSocket request
request.response.statusCode = HttpStatus.badRequest;
await request.response.close();
}
}
/// Handle a new API WebSocket client connection.
void _handleApiConnection(WebSocket socket) {
_logger.log('RemoteBridge: API client connected');
// Only allow one API client at a time
if (_apiClientSocket != null) {
_logger.log('RemoteBridge: Closing existing API client connection');
_apiClientSubscription?.cancel();
_apiClientSocket?.close();
}
_apiClientSocket = socket;
// Step 1: Send cached server hello immediately
if (_cachedServerHello != null) {
_logger.log('RemoteBridge: Sending cached server hello to API client');
_apiClientSocket!.add(_cachedServerHello!);
}
// Step 2: Forward all messages from API client to WebRTC (ma-api channel)
_apiClientSubscription = _apiClientSocket!.listen(
(message) {
if (message is String && _webrtcConnection != null) {
_apiMessagesSent++;
_webrtcConnection!.sendRaw(message);
}
},
onDone: () {
_logger.log('RemoteBridge: API client disconnected');
_apiClientSocket = null;
_apiClientSubscription = null;
},
onError: (error) {
_logger.log('RemoteBridge: API client error: $error');
_apiClientSocket = null;
_apiClientSubscription = null;
},
);
}
/// Handle a new Sendspin WebSocket client connection (for audio streaming).
void _handleSendspinConnection(WebSocket socket) {
_logger.log('RemoteBridge: Sendspin client connected');
// Only allow one Sendspin client at a time
if (_sendspinClientSocket != null) {
_logger.log('RemoteBridge: Closing existing Sendspin client connection');
_sendspinClientSubscription?.cancel();
_sendspinClientSocket?.close();
}
_sendspinClientSocket = socket;
// Forward all messages from Sendspin client to WebRTC (sendspin channel)
_sendspinClientSubscription = _sendspinClientSocket!.listen(
(message) {
if (_webrtcConnection != null) {
_sendspinMessagesSent++;
if (message is String) {
// Text message (JSON control)
_webrtcConnection!.sendSendspinText(message);
} else if (message is List<int>) {
// Binary message (would be audio data from client, unlikely but handle it)
_webrtcConnection!.sendSendspinBinary(Uint8List.fromList(message));
}
}
},
onDone: () {
_logger.log('RemoteBridge: Sendspin client disconnected');
_sendspinClientSocket = null;
_sendspinClientSubscription = null;
},
onError: (error) {
_logger.log('RemoteBridge: Sendspin client error: $error');
_sendspinClientSocket = null;
_sendspinClientSubscription = null;
},
);
}
/// Handle WebRTC disconnection - attempt reconnection.
void _handleWebRTCDisconnection() {
_logger.log('RemoteBridge: WebRTC disconnected');
// Don't close WS clients immediately - they will reconnect when WebRTC is back
// Instead, attempt to reconnect WebRTC
_scheduleReconnect();
}
/// Schedule a WebRTC reconnection attempt.
void _scheduleReconnect() {
if (_isReconnecting) {
_logger.log('RemoteBridge: Already reconnecting, skipping');
return;
}
if (_remoteId == null || _username == null || _password == null) {
_logger.log('RemoteBridge: No connection parameters, cannot reconnect');
_setState(RemoteBridgeState.failed);
_emitError(RemoteBridgeErrorType.webrtcConnection, 'Cannot reconnect - no connection parameters');
_closeAllClients();
return;
}
if (_reconnectAttempts >= _maxReconnectAttempts) {
_logger.log('RemoteBridge: Max reconnect attempts reached, giving up');
_setState(RemoteBridgeState.failed);
_emitError(RemoteBridgeErrorType.webrtcConnection, 'Max reconnection attempts reached');
_closeAllClients();
return;
}
_setState(RemoteBridgeState.reconnecting);
_reconnectAttempts++;
_totalReconnections++;
// Use longer delay if rate limited, otherwise exponential backoff
final Duration delay;
if (_isRateLimited) {
delay = _rateLimitDelay;
_logger.log('RemoteBridge: Rate limited - waiting ${delay.inSeconds}s before reconnect attempt $_reconnectAttempts/$_maxReconnectAttempts');
} else {
delay = _reconnectDelay * _reconnectAttempts;
_logger.log('RemoteBridge: Scheduling reconnect attempt $_reconnectAttempts/$_maxReconnectAttempts in ${delay.inSeconds}s');
}
_reconnectTimer?.cancel();
_reconnectTimer = Timer(delay, _reconnectWebRTC);
}
/// Attempt to reconnect WebRTC.
Future<void> _reconnectWebRTC() async {
if (_isReconnecting) return;
_isReconnecting = true;
_logger.log('RemoteBridge: Attempting WebRTC reconnection...');
try {
// Clean up subscriptions but keep the WebView connection (it's still in the widget tree)
_apiWebrtcSubscription?.cancel();
_sendspinTextSubscription?.cancel();
_sendspinBinarySubscription?.cancel();
await _webrtcConnection?.disconnect();
// Reuse existing WebView connection (WebView is already in widget tree)
// If somehow null, create a new one (shouldn't happen in normal flow)
_webrtcConnection ??= WebViewWebRTCConnection();
_webrtcConnection!.onStateChanged = (state) {
_logger.log('RemoteBridge: WebRTC state (reconnect): $state');
if (state == WebViewWebRTCConnectionState.disconnected ||
state == WebViewWebRTCConnectionState.failed) {
_isReconnecting = false;
_handleWebRTCDisconnection();
} else if (state == WebViewWebRTCConnectionState.connected) {
_reconnectAttempts = 0; // Reset on successful connection
}
};
_webrtcConnection!.onError = (error) {
_logger.log('RemoteBridge: WebRTC error (reconnect): $error');
// Detect rate limiting from signaling server
if (error.toLowerCase().contains('rate limit')) {
_logger.log('RemoteBridge: Rate limited - will wait ${_rateLimitDelay.inSeconds}s before retry');
_isRateLimited = true;
}
};
final connected = await _webrtcConnection!.connect(_remoteId!);
if (!connected) {
_logger.log('RemoteBridge: WebRTC reconnection failed');
_isReconnecting = false;
_scheduleReconnect();
return;
}
_logger.log('RemoteBridge: WebRTC reconnected, re-authenticating...');
// Re-authenticate
final authenticated = await _authenticate(_username!, _password!);
if (!authenticated) {
_logger.log('RemoteBridge: Re-authentication failed');
_isReconnecting = false;
_scheduleReconnect();
return;
}
_logger.log('RemoteBridge: Re-authentication successful');
// Re-cache server hello
if (_webrtcConnection!.serverInfo != null) {
_cachedServerHello = jsonEncode(_webrtcConnection!.serverInfo);
_logger.log('RemoteBridge: Re-cached server hello');
}
// Re-subscribe to WebRTC streams
_apiWebrtcSubscription = _webrtcConnection!.rawMessages.listen((message) {
_apiMessagesReceived++;
_lastMessageReceived = DateTime.now();
if (_apiClientSocket != null) {
_apiClientSocket!.add(message);
}
});
_sendspinTextSubscription = _webrtcConnection!.sendspinTextMessages.listen((message) {
_sendspinMessagesReceived++;
_lastMessageReceived = DateTime.now();
if (_sendspinClientSocket != null) {
_sendspinClientSocket!.add(message);
}
});
_sendspinBinarySubscription = _webrtcConnection!.sendspinBinaryMessages.listen((data) {
_sendspinMessagesReceived++;
if (_sendspinClientSocket != null) {
_sendspinClientSocket!.add(data);
}
});
_logger.log('RemoteBridge: ✅ WebRTC reconnection complete');
_setState(RemoteBridgeState.connected);
_isReconnecting = false;
_reconnectAttempts = 0;
_isRateLimited = false;
} catch (e) {
_logger.log('RemoteBridge: Reconnection error: $e');
_emitError(RemoteBridgeErrorType.webrtcConnection, e.toString());
_isReconnecting = false;
_scheduleReconnect();
}
}
/// Close all WS clients (called when giving up on reconnection).
void _closeAllClients() {
_logger.log('RemoteBridge: Closing all WS clients');
_apiClientSocket?.close();
_apiClientSocket = null;
_apiClientSubscription?.cancel();
_apiClientSubscription = null;
_sendspinClientSocket?.close();
_sendspinClientSocket = null;
_sendspinClientSubscription?.cancel();
_sendspinClientSubscription = null;
}
/// Start periodic health check to monitor connection state
void _startHealthCheck() {
_healthCheckTimer?.cancel();
_healthCheckTimer = Timer.periodic(const Duration(seconds: 10), (_) {
final dcState = _webrtcConnection?.dataChannelStateDebug ?? 'no connection';
final sendspinState = _webrtcConnection?.isSendspinConnected ?? false;
final wcState = _webrtcConnection?.state.toString() ?? 'no connection';
final timeSinceLastMsg = _lastMessageReceived != null
? DateTime.now().difference(_lastMessageReceived!).inSeconds
: -1;
_logger.log('RemoteBridge: Health check - API DC:$dcState, Sendspin:$sendspinState, WC:$wcState, '
'API sent:$_apiMessagesSent recv:$_apiMessagesReceived, '
'Sendspin sent:$_sendspinMessagesSent recv:$_sendspinMessagesReceived, '
'lastRecv:${timeSinceLastMsg}s ago');
});
}
/// Stop the bridge and disconnect from the remote server.
Future<void> stop() async {
_logger.log('RemoteBridge: Stopping bridge');
_setState(RemoteBridgeState.disconnected);
// Cancel reconnection
_reconnectTimer?.cancel();
_reconnectTimer = null;
_isReconnecting = false;
_reconnectAttempts = 0;
_healthCheckTimer?.cancel();
_healthCheckTimer = null;
// Cancel API subscriptions
_apiClientSubscription?.cancel();
_apiClientSubscription = null;
_apiWebrtcSubscription?.cancel();
_apiWebrtcSubscription = null;
// Cancel Sendspin subscriptions
_sendspinClientSubscription?.cancel();
_sendspinClientSubscription = null;
_sendspinTextSubscription?.cancel();
_sendspinTextSubscription = null;
_sendspinBinarySubscription?.cancel();
_sendspinBinarySubscription = null;
// Close client sockets
await _apiClientSocket?.close();
_apiClientSocket = null;
await _sendspinClientSocket?.close();
_sendspinClientSocket = null;
await _server?.close(force: true);
_server = null;
_port = null;
await _webrtcConnection?.disconnect();
_webrtcConnection = null;
_cachedServerHello = null;
// Clear connection parameters
_remoteId = null;
_username = null;
_password = null;
_logger.log('RemoteBridge: Bridge stopped');
}
/// Dispose the bridge and close all stream controllers.
void dispose() {
stop();
_stateController.close();
_errorController.close();
}
}
@@ -0,0 +1,174 @@
import 'dart:async';
import 'package:ensemble/services/remote/webrtc_connection.dart';
import 'package:ensemble/services/debug_logger.dart';
/// Manages remote connections to MA servers via WebRTC
class RemoteConnectionManager {
final WebRTCConnection _connection = WebRTCConnection();
StreamSubscription? _messageSubscription;
final _eventController = StreamController<Map<String, dynamic>>.broadcast();
bool _isAuthenticated = false;
String? _serverVersion;
// Callbacks
Function(bool connected)? onConnectionChanged;
Function(String error)? onError;
bool get isConnected => _connection.isConnected && _isAuthenticated;
Stream<Map<String, dynamic>> get events => _eventController.stream;
String? get serverVersion => _serverVersion;
RemoteConnectionManager() {
_connection.onStateChanged = _onConnectionStateChanged;
_connection.onError = (error) => onError?.call(error);
// Forward events from the data channel
_messageSubscription = _connection.messages.listen((message) {
// Check if this is an event (has 'event' key)
if (message.containsKey('event')) {
_eventController.add(message);
}
});
}
/// Connect to a remote MA server using Remote Access ID
Future<bool> connect(String remoteId, String username, String password) async {
DebugLogger().log('RemoteConnection: Connecting to remote ID: $remoteId');
// Connect WebRTC
final connected = await _connection.connect(remoteId);
if (!connected) {
DebugLogger().log('RemoteConnection: WebRTC connection failed');
return false;
}
DebugLogger().log('RemoteConnection: WebRTC connected, authenticating...');
// Authenticate with MA
try {
final authenticated = await _authenticate(username, password);
if (!authenticated) {
DebugLogger().log('RemoteConnection: Authentication failed');
await _connection.disconnect();
return false;
}
_isAuthenticated = true;
DebugLogger().log('RemoteConnection: Fully connected and authenticated');
onConnectionChanged?.call(true);
return true;
} catch (e) {
DebugLogger().log('RemoteConnection: Auth error: $e');
await _connection.disconnect();
return false;
}
}
/// Authenticate with the MA server
Future<bool> _authenticate(String username, String password) async {
try {
// Step 1: Login to get access token
DebugLogger().log('RemoteConnection: Sending auth/login...');
final loginResult = await _connection.sendRequest('auth/login', {
'username': username,
'password': password,
'device_name': 'Ensemble Mobile App',
});
DebugLogger().log('RemoteConnection: Login result: $loginResult');
// Check for error response
if (loginResult.containsKey('error_code')) {
DebugLogger().log('RemoteConnection: Login error: ${loginResult['details']}');
return false;
}
String? accessToken;
if (loginResult['result'] != null) {
final result = loginResult['result'];
if (result is Map<String, dynamic>) {
if (result['success'] == true) {
accessToken = result['access_token'] as String?;
final user = result['user'] as Map<String, dynamic>?;
DebugLogger().log('RemoteConnection: Login successful!');
DebugLogger().log('RemoteConnection: User: ${user?['username']} (${user?['role']})');
}
}
}
if (accessToken == null) {
DebugLogger().log('RemoteConnection: No access token received');
return false;
}
// Step 2: Authenticate the session with the token
DebugLogger().log('RemoteConnection: Authenticating session with token...');
final authResult = await _connection.sendRequest('auth', {
'token': accessToken,
});
DebugLogger().log('RemoteConnection: Auth result: $authResult');
if (authResult.containsKey('error_code')) {
DebugLogger().log('RemoteConnection: Session auth failed: ${authResult['details']}');
return false;
}
// Store the token for later use
_accessToken = accessToken;
DebugLogger().log('RemoteConnection: Session authenticated successfully!');
return true;
} catch (e) {
DebugLogger().log('RemoteConnection: Login error: $e');
return false;
}
}
String? _accessToken;
/// Send a command to the MA server
Future<Map<String, dynamic>> sendCommand(
String command, [
Map<String, dynamic>? params,
]) async {
if (!_connection.isConnected) {
throw Exception('Not connected');
}
return await _connection.sendRequest(command, params);
}
/// Subscribe to events from the server
Future<void> subscribe(List<String> eventTypes) async {
await sendCommand('subscribe_events', {
'event_types': eventTypes,
});
}
/// Disconnect from the remote server
Future<void> disconnect() async {
_isAuthenticated = false;
await _connection.disconnect();
onConnectionChanged?.call(false);
}
void _onConnectionStateChanged(WebRTCConnectionState state) {
DebugLogger().log('RemoteConnection: State changed to $state');
if (state == WebRTCConnectionState.disconnected ||
state == WebRTCConnectionState.failed) {
_isAuthenticated = false;
onConnectionChanged?.call(false);
}
}
void dispose() {
_messageSubscription?.cancel();
_eventController.close();
_connection.dispose();
}
}
+272
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import 'dart:async';
import 'dart:convert';
import 'package:web_socket_channel/web_socket_channel.dart';
import 'package:ensemble/services/debug_logger.dart';
/// Message types for the MA signaling protocol
class SignalingMessageType {
static const String ping = 'ping';
static const String pong = 'pong';
static const String connectRequest = 'connect-request';
static const String connected = 'connected';
static const String offer = 'offer';
static const String answer = 'answer';
static const String iceCandidate = 'ice-candidate';
static const String peerDisconnected = 'peer-disconnected';
static const String error = 'error';
}
/// ICE server configuration from signaling
class IceServer {
final List<String> urls;
final String? username;
final String? credential;
IceServer({
required this.urls,
this.username,
this.credential,
});
factory IceServer.fromJson(Map<String, dynamic> json) {
// Handle urls as either String or List<String>
final urlsRaw = json['urls'];
final List<String> urls;
if (urlsRaw is String) {
urls = [urlsRaw];
} else if (urlsRaw is List) {
urls = urlsRaw.cast<String>();
} else {
urls = [];
}
return IceServer(
urls: urls,
username: json['username'] as String?,
credential: json['credential'] as String?,
);
}
Map<String, dynamic> toWebRtcConfig() {
final config = <String, dynamic>{'urls': urls};
if (username != null) config['username'] = username;
if (credential != null) config['credential'] = credential;
return config;
}
}
/// Client for connecting to the MA signaling server
class SignalingClient {
static const String _signalingUrl = 'wss://signaling.music-assistant.io/ws';
WebSocketChannel? _channel;
StreamSubscription? _subscription;
Timer? _pingTimer;
String? _sessionId;
String? _remoteId;
List<IceServer> _iceServers = [];
bool _isConnected = false;
// Callbacks
Function(String sessionId, List<IceServer> iceServers)? onConnected;
Function(Map<String, dynamic> answer)? onAnswer;
Function(Map<String, dynamic> candidate)? onIceCandidate;
Function(String error)? onError;
Function()? onPeerDisconnected;
Function()? onDisconnected;
String? get sessionId => _sessionId;
List<IceServer> get iceServers => _iceServers;
bool get isConnected => _isConnected;
/// Connect to the signaling server and request connection to a remote MA server
Future<bool> connect(String remoteId) async {
DebugLogger().log('Signaling: Connecting to $_signalingUrl');
try {
// Normalize remote ID (remove dashes, uppercase)
final normalizedId = remoteId.replaceAll('-', '').toUpperCase();
_remoteId = normalizedId;
DebugLogger().log('Signaling: Remote ID: $normalizedId');
_channel = WebSocketChannel.connect(Uri.parse(_signalingUrl));
await _channel!.ready;
_subscription = _channel!.stream.listen(
_handleMessage,
onError: (error) {
DebugLogger().log('Signaling: WebSocket error: $error');
onError?.call(error.toString());
_cleanup();
},
onDone: () {
DebugLogger().log('Signaling: WebSocket closed');
onDisconnected?.call();
_cleanup();
},
);
// Start ping timer to keep connection alive
_startPingTimer();
// Send connect request
_send({
'type': SignalingMessageType.connectRequest,
'remoteId': normalizedId,
});
return true;
} catch (e) {
DebugLogger().log('Signaling: Failed to connect: $e');
onError?.call(e.toString());
return false;
}
}
/// Send WebRTC offer to the remote server
void sendOffer(Map<String, dynamic> offer) {
if (_sessionId == null || _remoteId == null) {
DebugLogger().log('Signaling: Cannot send offer - no session');
return;
}
_send({
'type': SignalingMessageType.offer,
'remoteId': _remoteId,
'sessionId': _sessionId,
'data': offer,
});
}
/// Send ICE candidate to the remote server
void sendIceCandidate(Map<String, dynamic> candidate) {
if (_sessionId == null || _remoteId == null) {
DebugLogger().log('Signaling: Cannot send ICE candidate - no session');
return;
}
_send({
'type': SignalingMessageType.iceCandidate,
'remoteId': _remoteId,
'sessionId': _sessionId,
'data': candidate,
});
}
/// Disconnect from the signaling server
void disconnect() {
DebugLogger().log('Signaling: Disconnecting');
_cleanup();
}
void _handleMessage(dynamic data) {
try {
final message = jsonDecode(data as String) as Map<String, dynamic>;
final type = message['type'] as String?;
DebugLogger().log('Signaling: Received message type: $type');
switch (type) {
case SignalingMessageType.ping:
// Server is pinging us - respond with pong to keep connection alive
_send({'type': SignalingMessageType.pong});
break;
case SignalingMessageType.pong:
// Ignore pong responses to our pings
break;
case SignalingMessageType.connected:
_handleConnected(message);
break;
case SignalingMessageType.answer:
_handleAnswer(message);
break;
case SignalingMessageType.iceCandidate:
_handleIceCandidate(message);
break;
case SignalingMessageType.peerDisconnected:
DebugLogger().log('Signaling: Peer disconnected');
onPeerDisconnected?.call();
break;
case SignalingMessageType.error:
final error = message['error'] as String? ?? 'Unknown error';
DebugLogger().log('Signaling: Error from server: $error');
onError?.call(error);
break;
default:
DebugLogger().log('Signaling: Unknown message type: $type');
}
} catch (e) {
DebugLogger().log('Signaling: Failed to handle message: $e');
}
}
void _handleConnected(Map<String, dynamic> message) {
_sessionId = message['sessionId'] as String?;
_isConnected = true;
// Parse ICE servers
final iceServersJson = message['iceServers'] as List<dynamic>?;
if (iceServersJson != null) {
_iceServers = iceServersJson
.map((s) => IceServer.fromJson(s as Map<String, dynamic>))
.toList();
}
DebugLogger().log('Signaling: Connected with session $_sessionId');
DebugLogger().log('Signaling: Received ${_iceServers.length} ICE servers');
onConnected?.call(_sessionId!, _iceServers);
}
void _handleAnswer(Map<String, dynamic> message) {
final answer = message['data'] as Map<String, dynamic>?;
if (answer != null) {
DebugLogger().log('Signaling: Received answer');
onAnswer?.call(answer);
}
}
void _handleIceCandidate(Map<String, dynamic> message) {
final candidate = message['data'] as Map<String, dynamic>?;
if (candidate != null) {
DebugLogger().log('Signaling: Received ICE candidate');
onIceCandidate?.call(candidate);
}
}
void _send(Map<String, dynamic> message) {
if (_channel == null) return;
final json = jsonEncode(message);
DebugLogger().log('Signaling: Sending ${message['type']}');
_channel!.sink.add(json);
}
void _startPingTimer() {
_pingTimer?.cancel();
// Send ping every 15 seconds to keep connection alive
_pingTimer = Timer.periodic(const Duration(seconds: 15), (_) {
_send({'type': SignalingMessageType.ping});
});
}
void _cleanup() {
_pingTimer?.cancel();
_pingTimer = null;
_subscription?.cancel();
_subscription = null;
_channel?.sink.close();
_channel = null;
_sessionId = null;
_remoteId = null;
_isConnected = false;
}
}
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import 'dart:async';
import 'dart:convert';
import 'dart:typed_data';
import 'package:flutter_webrtc/flutter_webrtc.dart';
import 'package:uuid/uuid.dart';
import 'package:ensemble/services/remote/signaling_client.dart';
import 'package:ensemble/services/debug_logger.dart';
/// WebRTC connection state
enum WebRTCConnectionState {
disconnected,
connecting,
connected,
failed,
}
/// Manages a WebRTC peer connection for remote MA access
class WebRTCConnection {
RTCPeerConnection? _peerConnection;
RTCDataChannel? _dataChannel;
RTCDataChannel? _sendspinDataChannel;
final SignalingClient _signalingClient = SignalingClient();
final _uuid = const Uuid();
WebRTCConnectionState _state = WebRTCConnectionState.disconnected;
Completer<bool>? _connectionCompleter;
bool _serverHelloReceived = false;
Completer<void>? _serverHelloCompleter;
// Message handling for MA API
final _messageController = StreamController<Map<String, dynamic>>.broadcast();
final _rawMessageController = StreamController<String>.broadcast();
final Map<String, Completer<Map<String, dynamic>>> _pendingRequests = {};
// Sendspin message handling (text and binary)
final _sendspinTextController = StreamController<String>.broadcast();
final _sendspinBinaryController = StreamController<Uint8List>.broadcast();
// Server info
Map<String, dynamic>? serverInfo;
// Callbacks
Function(WebRTCConnectionState state)? onStateChanged;
Function(String error)? onError;
WebRTCConnectionState get state => _state;
Stream<Map<String, dynamic>> get messages => _messageController.stream;
Stream<String> get rawMessages => _rawMessageController.stream;
bool get isConnected => _state == WebRTCConnectionState.connected;
// Sendspin channel streams
Stream<String> get sendspinTextMessages => _sendspinTextController.stream;
Stream<Uint8List> get sendspinBinaryMessages => _sendspinBinaryController.stream;
bool get isSendspinConnected =>
_sendspinDataChannel?.state == RTCDataChannelState.RTCDataChannelOpen;
/// Connect to a remote MA server using the Remote Access ID
Future<bool> connect(String remoteId) async {
if (_state == WebRTCConnectionState.connecting) {
DebugLogger().log('WebRTC: Already connecting');
return false;
}
_setState(WebRTCConnectionState.connecting);
_connectionCompleter = Completer<bool>();
try {
// Set up signaling callbacks
_signalingClient.onConnected = _onSignalingConnected;
_signalingClient.onAnswer = _onAnswer;
_signalingClient.onIceCandidate = _onRemoteIceCandidate;
_signalingClient.onError = _onSignalingError;
_signalingClient.onPeerDisconnected = _onPeerDisconnected;
_signalingClient.onDisconnected = _onSignalingDisconnected;
// Connect to signaling server
final connected = await _signalingClient.connect(remoteId);
if (!connected) {
_setState(WebRTCConnectionState.failed);
return false;
}
// Wait for connection to complete (with timeout)
final result = await _connectionCompleter!.future.timeout(
const Duration(seconds: 30),
onTimeout: () {
DebugLogger().log('WebRTC: Connection timeout');
_onSignalingError('Connection timeout');
return false;
},
);
return result;
} catch (e) {
DebugLogger().log('WebRTC: Connection error: $e');
_setState(WebRTCConnectionState.failed);
onError?.call(e.toString());
return false;
}
}
/// Send a JSON-RPC request and wait for response
Future<Map<String, dynamic>> sendRequest(
String command, [
Map<String, dynamic>? params,
]) async {
if (_dataChannel == null || _dataChannel!.state != RTCDataChannelState.RTCDataChannelOpen) {
throw Exception('Data channel not open');
}
final messageId = _uuid.v4();
final request = {
'message_id': messageId,
'command': command,
if (params != null) 'args': params,
};
final completer = Completer<Map<String, dynamic>>();
_pendingRequests[messageId] = completer;
final jsonStr = jsonEncode(request);
DebugLogger().log('WebRTC: Sending request: $jsonStr');
_dataChannel!.send(RTCDataChannelMessage(jsonStr));
// Timeout after 30 seconds
return completer.future.timeout(
const Duration(seconds: 30),
onTimeout: () {
_pendingRequests.remove(messageId);
throw TimeoutException('Request timed out: $command');
},
);
}
/// Send a raw message without waiting for response (for bridge passthrough)
void sendRaw(String message) {
if (_dataChannel == null) {
DebugLogger().log('WebRTC: Cannot send raw - data channel is null');
return;
}
final state = _dataChannel!.state;
if (state != RTCDataChannelState.RTCDataChannelOpen) {
DebugLogger().log('WebRTC: Cannot send raw - data channel state: $state');
return;
}
DebugLogger().log('WebRTC: Sending raw: ${message.substring(0, message.length > 100 ? 100 : message.length)}...');
_dataChannel!.send(RTCDataChannelMessage(message));
}
/// Check if the data channel is healthy
bool get isDataChannelHealthy {
if (_dataChannel == null) return false;
return _dataChannel!.state == RTCDataChannelState.RTCDataChannelOpen;
}
/// Get data channel state for debugging
String get dataChannelStateDebug {
if (_dataChannel == null) return 'null';
return _dataChannel!.state.toString();
}
/// Disconnect from the remote server
Future<void> disconnect() async {
DebugLogger().log('WebRTC: Disconnecting');
_signalingClient.disconnect();
await _dataChannel?.close();
await _sendspinDataChannel?.close();
await _peerConnection?.close();
_dataChannel = null;
_sendspinDataChannel = null;
_peerConnection = null;
// Complete all pending requests with an error before clearing
_completePendingRequestsWithError('WebRTC connection disconnected');
_serverHelloReceived = false;
_serverHelloCompleter = null;
serverInfo = null;
_setState(WebRTCConnectionState.disconnected);
}
/// Complete all pending requests with an error message
void _completePendingRequestsWithError(String reason) {
for (final entry in _pendingRequests.entries) {
if (!entry.value.isCompleted) {
entry.value.completeError(Exception(reason));
}
}
_pendingRequests.clear();
}
void _setState(WebRTCConnectionState newState) {
if (_state != newState) {
DebugLogger().log('WebRTC: State changed: $_state -> $newState');
_state = newState;
onStateChanged?.call(newState);
}
}
Future<void> _onSignalingConnected(String sessionId, List<IceServer> iceServers) async {
DebugLogger().log('WebRTC: Signaling connected, creating peer connection');
try {
// Configure Android audio to NOT manage focus since we only use data channels
// This prevents flutter_webrtc from interfering with system audio/speakers
await AndroidNativeAudioManagement.setAndroidAudioConfiguration(
AndroidAudioConfiguration(
manageAudioFocus: false,
),
);
DebugLogger().log('WebRTC: Android audio configured - manageAudioFocus: false');
// Create peer connection with ICE servers
final config = <String, dynamic>{
'iceServers': iceServers.map((s) => s.toWebRtcConfig()).toList(),
'sdpSemantics': 'unified-plan',
};
DebugLogger().log('WebRTC: ICE servers: ${config['iceServers']}');
_peerConnection = await createPeerConnection(config);
// Set up peer connection callbacks
_peerConnection!.onIceCandidate = _onLocalIceCandidate;
_peerConnection!.onIceConnectionState = _onIceConnectionState;
_peerConnection!.onConnectionState = _onConnectionState;
_peerConnection!.onDataChannel = _onDataChannel;
// Create data channel for MA API
final dataChannelInit = RTCDataChannelInit()
..ordered = true
..protocol = 'ma-api';
_dataChannel = await _peerConnection!.createDataChannel('ma-api', dataChannelInit);
_setupDataChannel(_dataChannel!);
// TEST: Sendspin channel DISABLED to test if multi-channel bug causes disconnects
// If stability improves, the flutter_webrtc multi-channel bug is confirmed
DebugLogger().log('WebRTC: ⚠️ TEST BUILD - Sendspin channel DISABLED (single channel mode)');
// final sendspinChannelInit = RTCDataChannelInit()
// ..ordered = true
// ..protocol = 'sendspin';
// _sendspinDataChannel = await _peerConnection!.createDataChannel('sendspin', sendspinChannelInit);
// _setupSendspinDataChannel(_sendspinDataChannel!);
// Create and send offer
final offer = await _peerConnection!.createOffer();
await _peerConnection!.setLocalDescription(offer);
DebugLogger().log('WebRTC: Sending offer');
_signalingClient.sendOffer({
'type': offer.type,
'sdp': offer.sdp,
});
} catch (e) {
DebugLogger().log('WebRTC: Failed to create peer connection: $e');
_onSignalingError(e.toString());
}
}
Future<void> _onAnswer(Map<String, dynamic> answer) async {
DebugLogger().log('WebRTC: Received answer');
try {
final description = RTCSessionDescription(
answer['sdp'] as String?,
answer['type'] as String?,
);
await _peerConnection?.setRemoteDescription(description);
} catch (e) {
DebugLogger().log('WebRTC: Failed to set remote description: $e');
_onSignalingError(e.toString());
}
}
void _onLocalIceCandidate(RTCIceCandidate candidate) {
DebugLogger().log('WebRTC: Local ICE candidate: ${candidate.candidate?.substring(0, 50)}...');
_signalingClient.sendIceCandidate({
'candidate': candidate.candidate,
'sdpMid': candidate.sdpMid,
'sdpMLineIndex': candidate.sdpMLineIndex,
});
}
Future<void> _onRemoteIceCandidate(Map<String, dynamic> candidateData) async {
DebugLogger().log('WebRTC: Remote ICE candidate received');
try {
final candidate = RTCIceCandidate(
candidateData['candidate'] as String?,
candidateData['sdpMid'] as String?,
candidateData['sdpMLineIndex'] as int?,
);
await _peerConnection?.addCandidate(candidate);
} catch (e) {
DebugLogger().log('WebRTC: Failed to add ICE candidate: $e');
}
}
void _onIceConnectionState(RTCIceConnectionState state) {
DebugLogger().log('WebRTC: ICE connection state: $state');
switch (state) {
case RTCIceConnectionState.RTCIceConnectionStateFailed:
_onSignalingError('ICE connection failed');
break;
case RTCIceConnectionState.RTCIceConnectionStateDisconnected:
DebugLogger().log('WebRTC: ICE disconnected, may recover');
break;
default:
break;
}
}
void _onConnectionState(RTCPeerConnectionState state) {
DebugLogger().log('WebRTC: Peer connection state: $state');
switch (state) {
case RTCPeerConnectionState.RTCPeerConnectionStateConnected:
// Connection established, but wait for data channel
break;
case RTCPeerConnectionState.RTCPeerConnectionStateFailed:
_onSignalingError('Peer connection failed');
break;
case RTCPeerConnectionState.RTCPeerConnectionStateClosed:
_setState(WebRTCConnectionState.disconnected);
break;
default:
break;
}
}
void _onDataChannel(RTCDataChannel channel) {
DebugLogger().log('WebRTC: Remote data channel received: ${channel.label}');
if (channel.label == 'ma-api') {
_dataChannel = channel;
_setupDataChannel(channel);
} else if (channel.label == 'sendspin') {
_sendspinDataChannel = channel;
_setupSendspinDataChannel(channel);
}
}
void _setupDataChannel(RTCDataChannel channel) {
channel.onDataChannelState = (state) {
DebugLogger().log('WebRTC: Data channel state: $state');
if (state == RTCDataChannelState.RTCDataChannelOpen) {
DebugLogger().log('WebRTC: Data channel open - waiting for server hello...');
// Don't complete yet - wait for server hello
_serverHelloCompleter = Completer<void>();
_serverHelloCompleter!.future.then((_) {
DebugLogger().log('WebRTC: Server hello received - connection complete!');
_setState(WebRTCConnectionState.connected);
_safeCompleteConnection(true);
});
} else if (state == RTCDataChannelState.RTCDataChannelClosed) {
DebugLogger().log('WebRTC: Data channel closed, completing pending requests with error');
_completePendingRequestsWithError('Data channel closed');
_setState(WebRTCConnectionState.disconnected);
}
};
channel.onMessage = _onDataChannelMessage;
}
void _onDataChannelMessage(RTCDataChannelMessage message) {
try {
DebugLogger().log('WebRTC: Raw message: ${message.text.substring(0, message.text.length > 200 ? 200 : message.text.length)}...');
final data = jsonDecode(message.text) as Map<String, dynamic>;
final messageId = data['message_id']?.toString();
DebugLogger().log('WebRTC: Parsed message keys: ${data.keys.toList()}, message_id: $messageId');
// Check for server hello message (has server_id but no message_id)
if (data.containsKey('server_id') && messageId == null && !_serverHelloReceived) {
DebugLogger().log('WebRTC: Server hello received - server_version: ${data['server_version']}');
serverInfo = data;
_serverHelloReceived = true;
_serverHelloCompleter?.complete();
// Don't forward server hello to rawMessages - bridge caches it separately
return;
}
// Check if this is a response to a pending request (for internal use like auth)
if (messageId != null && _pendingRequests.containsKey(messageId)) {
DebugLogger().log('WebRTC: Matched pending request $messageId');
_pendingRequests.remove(messageId)?.complete(data);
// Don't forward to rawMessages - this was an internal request
return;
}
// Forward all other messages to rawMessages stream (for bridge passthrough)
_rawMessageController.add(message.text);
// Also broadcast parsed event/notification for internal listeners
DebugLogger().log('WebRTC: No match for message_id=$messageId, pending: ${_pendingRequests.keys.toList()}');
_messageController.add(data);
} catch (e) {
DebugLogger().log('WebRTC: Failed to parse message: $e');
}
}
/// Setup Sendspin data channel for audio streaming
void _setupSendspinDataChannel(RTCDataChannel channel) {
channel.onDataChannelState = (state) {
DebugLogger().log('WebRTC: Sendspin data channel state: $state');
};
channel.onMessage = _onSendspinMessage;
}
/// Handle incoming Sendspin messages (both text and binary)
void _onSendspinMessage(RTCDataChannelMessage message) {
if (message.isBinary) {
// Binary audio data
final bytes = message.binary;
if (bytes != null && !_sendspinBinaryController.isClosed) {
_sendspinBinaryController.add(bytes);
}
} else {
// Text control message (JSON)
final text = message.text;
DebugLogger().log('WebRTC: Sendspin text message: ${text.substring(0, text.length > 100 ? 100 : text.length)}...');
if (!_sendspinTextController.isClosed) {
_sendspinTextController.add(text);
}
}
}
/// Send a text message to Sendspin channel (JSON control messages)
void sendSendspinText(String message) {
if (_sendspinDataChannel == null) {
DebugLogger().log('WebRTC: Cannot send sendspin text - channel is null');
return;
}
final state = _sendspinDataChannel!.state;
if (state != RTCDataChannelState.RTCDataChannelOpen) {
DebugLogger().log('WebRTC: Cannot send sendspin text - channel state: $state');
return;
}
_sendspinDataChannel!.send(RTCDataChannelMessage(message));
}
/// Send binary data to Sendspin channel (audio data from local player)
void sendSendspinBinary(Uint8List data) {
if (_sendspinDataChannel == null) {
DebugLogger().log('WebRTC: Cannot send sendspin binary - channel is null');
return;
}
final state = _sendspinDataChannel!.state;
if (state != RTCDataChannelState.RTCDataChannelOpen) {
DebugLogger().log('WebRTC: Cannot send sendspin binary - channel state: $state');
return;
}
_sendspinDataChannel!.send(RTCDataChannelMessage.fromBinary(data));
}
void _onSignalingError(String error) {
DebugLogger().log('WebRTC: Signaling error: $error');
_setState(WebRTCConnectionState.failed);
onError?.call(error);
_safeCompleteConnection(false);
}
void _onPeerDisconnected() {
DebugLogger().log('WebRTC: Peer disconnected, completing pending requests with error');
_completePendingRequestsWithError('Remote peer disconnected');
_setState(WebRTCConnectionState.disconnected);
onError?.call('Remote server disconnected');
}
void _onSignalingDisconnected() {
DebugLogger().log('WebRTC: Signaling disconnected');
// Only set failed if we were still connecting
if (_state == WebRTCConnectionState.connecting) {
_setState(WebRTCConnectionState.failed);
_safeCompleteConnection(false);
}
}
/// Safely complete the connection completer (only once)
void _safeCompleteConnection(bool success) {
if (_connectionCompleter != null && !_connectionCompleter!.isCompleted) {
_connectionCompleter!.complete(success);
}
}
void dispose() {
_messageController.close();
_rawMessageController.close();
_sendspinTextController.close();
_sendspinBinaryController.close();
disconnect();
}
}
+31 -4
View File
@@ -40,6 +40,10 @@ class SendspinService {
WebSocketChannel? _channel;
Timer? _heartbeatTimer;
Timer? _reconnectTimer;
int _reconnectAttempts = 0;
static const int _maxReconnectAttempts = 10;
static const Duration _baseReconnectDelay = Duration(seconds: 3);
static const Duration _maxReconnectDelay = Duration(seconds: 60);
// Connection state
SendspinConnectionState _state = SendspinConnectionState.disconnected;
@@ -279,6 +283,7 @@ class SendspinService {
_logger.log('Sendspin: Connected and registered successfully');
_updateState(SendspinConnectionState.connected);
_resetReconnectAttempts();
_startHeartbeat();
return true;
@@ -559,6 +564,7 @@ class SendspinService {
'state': playerState,
'volume': _volume,
'muted': _isMuted,
'position': _position,
},
},
});
@@ -627,6 +633,7 @@ class SendspinService {
'state': 'synchronized',
'volume': _volume,
'muted': _isMuted,
'position': _position,
},
},
}, allowDuringHandshake: true);
@@ -638,12 +645,27 @@ class SendspinService {
_heartbeatTimer = null;
}
/// Schedule reconnection attempt
/// Schedule reconnection attempt with exponential backoff
void _scheduleReconnect() {
if (_isDisposed) return;
if (_reconnectAttempts >= _maxReconnectAttempts) {
_logger.log('Sendspin: Max reconnection attempts reached ($_maxReconnectAttempts), giving up');
_updateState(SendspinConnectionState.disconnected);
return;
}
_reconnectAttempts++;
// Calculate exponential backoff delay: 3s, 6s, 12s, 24s, 48s, then cap at 60s
final delaySeconds = (_baseReconnectDelay.inSeconds * (1 << (_reconnectAttempts - 1)))
.clamp(0, _maxReconnectDelay.inSeconds);
final delay = Duration(seconds: delaySeconds);
_logger.log('Sendspin: Scheduling reconnect attempt $_reconnectAttempts/$_maxReconnectAttempts in ${delay.inSeconds}s');
_reconnectTimer?.cancel();
_reconnectTimer = Timer(const Duration(seconds: 5), () {
_reconnectTimer = Timer(delay, () {
if (!_isDisposed && _state != SendspinConnectionState.connected) {
_logger.log('Sendspin: Attempting reconnection...');
if (_connectedUrl != null) {
@@ -653,12 +675,17 @@ class SendspinService {
});
}
/// Reset reconnection attempts counter (call on successful connection)
void _resetReconnectAttempts() {
_reconnectAttempts = 0;
}
/// Update connection state
void _updateState(SendspinConnectionState newState) {
if (_state != newState) {
_state = newState;
// Don't try to emit if disposed or controller is closed
if (!_isDisposed && !_stateController.isClosed) {
// Don't add events if controller is closed (disposed)
if (!_isDisposed) {
_stateController.add(newState);
}
}
+42 -64
View File
@@ -73,6 +73,7 @@ class SettingsService {
static const String _keyServerUrl = 'server_url';
static const String _keyAuthServerUrl = 'auth_server_url';
static const String _keyWebSocketPort = 'websocket_port';
static const String _keyRemoteAccessId = 'remote_access_id'; // MA Remote Access ID for WebRTC
static const String _keyAuthToken = 'auth_token';
static const String _keyMaAuthToken = 'ma_auth_token'; // Music Assistant native auth token
static const String _keyAuthCredentials = 'auth_credentials'; // NEW: Serialized auth strategy credentials
@@ -90,11 +91,12 @@ class SettingsService {
static const String _keyLocalPlayerName = 'local_player_name';
static const String _keyOwnerName = 'owner_name';
static const String _keyLastSelectedPlayerId = 'last_selected_player_id';
static const String _keyPreferLocalPlayer = 'prefer_local_player';
static const String _keySmartSortPlayers = 'smart_sort_players';
static const String _keyDisableAutoSwitch = 'disable_auto_switch';
static const String _keyShowRecentAlbums = 'show_recent_albums';
static const String _keyShowDiscoverArtists = 'show_discover_artists';
static const String _keyShowDiscoverAlbums = 'show_discover_albums';
static const String _keyShowDiscoveryFolders = 'show_discovery_folders';
static const String _keyShowContinueListeningAudiobooks = 'show_continue_listening_audiobooks';
static const String _keyShowDiscoverAudiobooks = 'show_discover_audiobooks';
static const String _keyShowDiscoverSeries = 'show_discover_series';
@@ -107,11 +109,20 @@ class SettingsService {
static const String _keyShowOnlyArtistsWithAlbums = 'show_only_artists_with_albums'; // Library artists filter
static const String _keyHomeRowOrder = 'home_row_order'; // JSON list of row IDs
// Default row order (only these 3 rows enabled by default on first launch)
// Default row order
static const List<String> defaultHomeRowOrder = [
'recent-albums',
'discover-artists',
'discover-albums',
'continue-listening',
'discover-audiobooks',
'discover-series',
'favorite-albums',
'favorite-artists',
'favorite-tracks',
'favorite-playlists',
'favorite-radio-stations',
'favorite-podcasts',
];
// View Mode Settings
@@ -142,7 +153,6 @@ class SettingsService {
static const String _keyLibrarySeriesSortOrder = 'library_series_sort_order'; // 'alpha', 'alpha_desc', 'books'
static const String _keyLibraryRadioSortOrder = 'library_radio_sort_order'; // 'alpha', 'alpha_desc'
static const String _keyLibraryPodcastsSortOrder = 'library_podcasts_sort_order'; // 'alpha', 'alpha_desc'
static const String _keyPodcastEpisodesSortOrder = 'podcast_episodes_sort_order'; // 'newest', 'oldest', 'alpha', 'duration'
// Audiobookshelf Direct Integration Settings
static const String _keyAbsServerUrl = 'abs_server_url';
@@ -169,9 +179,6 @@ class SettingsService {
// Podcast Cover Cache (iTunes URLs for high-res artwork)
static const String _keyPodcastCoverCache = 'podcast_cover_cache';
// Discovery Row Preferences (per-row settings for Music Assistant recommendations)
static const String _keyDiscoveryRowPreferences = 'discovery_row_preferences';
static Future<String?> getServerUrl() async {
final prefs = await _getPrefs();
return prefs.getString(_keyServerUrl);
@@ -187,6 +194,26 @@ class SettingsService {
await prefs.remove(_keyServerUrl);
}
// Remote Access ID for WebRTC-based remote connections
static Future<String?> getRemoteAccessId() async {
final prefs = await _getPrefs();
return prefs.getString(_keyRemoteAccessId);
}
static Future<void> setRemoteAccessId(String? id) async {
final prefs = await _getPrefs();
if (id == null || id.isEmpty) {
await prefs.remove(_keyRemoteAccessId);
} else {
await prefs.setString(_keyRemoteAccessId, id);
}
}
static Future<void> clearRemoteAccessId() async {
final prefs = await _getPrefs();
await prefs.remove(_keyRemoteAccessId);
}
// Get authentication server URL (returns null if not set, meaning use server URL)
static Future<String?> getAuthServerUrl() async {
final prefs = await _getPrefs();
@@ -348,10 +375,18 @@ class SettingsService {
static Future<void> setLastSelectedPlayerId(String? playerId) =>
_setString(_keyLastSelectedPlayerId, playerId, removeIfEmpty: true);
// Prefer Local Player - always select local player first when available
static Future<bool> getPreferLocalPlayer() => _getBool(_keyPreferLocalPlayer, defaultValue: false);
static Future<void> setPreferLocalPlayer(bool prefer) => _setBool(_keyPreferLocalPlayer, prefer);
// Smart Sort Players - sort by status (playing > on > off) instead of alphabetically
static Future<bool> getSmartSortPlayers() => _getBool(_keySmartSortPlayers, defaultValue: false);
static Future<void> setSmartSortPlayers(bool smartSort) => _setBool(_keySmartSortPlayers, smartSort);
// Disable Auto-Switch - prevents automatic switching to playing players
static Future<bool> getDisableAutoSwitch() => _getBool(_keyDisableAutoSwitch, defaultValue: false);
static Future<void> setDisableAutoSwitch(bool disable) => _setBool(_keyDisableAutoSwitch, disable);
// Helper to create player name with possessive apostrophe
// Automatically detects Phone vs Tablet based on screen size
static String _makePlayerName(String ownerName) {
@@ -386,10 +421,6 @@ class SettingsService {
static Future<bool> getShowDiscoverAlbums() => _getBool(_keyShowDiscoverAlbums, defaultValue: true);
static Future<void> setShowDiscoverAlbums(bool show) => _setBool(_keyShowDiscoverAlbums, show);
// Home Screen Discovery Folders (default off - provider mixes like Tidal)
static Future<bool> getShowDiscoveryFolders() => _getBool(_keyShowDiscoveryFolders, defaultValue: false);
static Future<void> setShowDiscoveryFolders(bool show) => _setBool(_keyShowDiscoveryFolders, show);
// Home Screen Audiobook Rows (default off - optional)
static Future<bool> getShowContinueListeningAudiobooks() => _getBool(_keyShowContinueListeningAudiobooks, defaultValue: false);
static Future<void> setShowContinueListeningAudiobooks(bool show) => _setBool(_keyShowContinueListeningAudiobooks, show);
@@ -682,17 +713,6 @@ class SettingsService {
await prefs.setString(_keyLibraryPodcastsSortOrder, order);
}
// Podcast Episode Sort Order (within podcast detail screen)
static Future<String> getPodcastEpisodesSortOrder() async {
final prefs = await _getPrefs();
return prefs.getString(_keyPodcastEpisodesSortOrder) ?? 'newest';
}
static Future<void> setPodcastEpisodesSortOrder(String order) async {
final prefs = await _getPrefs();
await prefs.setString(_keyPodcastEpisodesSortOrder, order);
}
// Audiobookshelf Settings
static Future<String?> getAbsServerUrl() async {
final prefs = await _getPrefs();
@@ -938,7 +958,7 @@ class SettingsService {
/// for fine-grained control (10x more precise)
static Future<bool> getVolumePrecisionMode() async {
final prefs = await _getPrefs();
return prefs.getBool(_keyVolumePrecisionMode) ?? false;
return prefs.getBool(_keyVolumePrecisionMode) ?? true;
}
/// Set whether volume precision mode is enabled
@@ -975,46 +995,4 @@ class SettingsService {
cache[podcastId] = url;
await setPodcastCoverCache(cache);
}
// Discovery Row Preferences (per-row settings for Music Assistant recommendations)
/// Get all discovery row preferences as a map (itemId -> enabled)
/// Defaults to all enabled (true) if not set
static Future<Map<String, bool>> getDiscoveryRowPreferences() async {
final prefs = await _getPrefs();
final json = prefs.getString(_keyDiscoveryRowPreferences);
if (json == null) return {}; // Empty map = all enabled by default
try {
final decoded = jsonDecode(json) as Map<String, dynamic>;
return decoded.map((key, value) => MapEntry(key, value as bool));
} catch (_) {
return {};
}
}
/// Set all discovery row preferences at once
static Future<void> setDiscoveryRowPreferences(Map<String, bool> prefs) async {
final sharedPrefs = await _getPrefs();
await sharedPrefs.setString(_keyDiscoveryRowPreferences, jsonEncode(prefs));
}
/// Get whether a specific discovery row is enabled
/// Returns false if not explicitly set (default off)
static Future<bool> getDiscoveryRowPreference(String itemId) async {
final allPrefs = await getDiscoveryRowPreferences();
return allPrefs[itemId] ?? false; // Default to disabled
}
/// Set whether a specific discovery row is enabled
static Future<void> setDiscoveryRowPreference(String itemId, bool enabled) async {
final allPrefs = await getDiscoveryRowPreferences();
allPrefs[itemId] = enabled;
await setDiscoveryRowPreferences(allPrefs);
}
/// Clear all discovery row preferences (reverts to all enabled)
static Future<void> clearDiscoveryRowPreferences() async {
final prefs = await _getPrefs();
await prefs.remove(_keyDiscoveryRowPreferences);
}
}
+84 -107
View File
@@ -173,9 +173,7 @@ class SyncService with ChangeNotifier {
}
// Check if sync is needed (default: every 5 minutes)
// Always sync if cache is empty (no albums AND no artists loaded)
final cacheEmpty = _cachedAlbums.isEmpty && _cachedArtists.isEmpty;
if (!force && !cacheEmpty) {
if (!force) {
final albumsNeedSync = await _db.needsSync('albums', maxAge: const Duration(minutes: 5));
final artistsNeedSync = await _db.needsSync('artists', maxAge: const Duration(minutes: 5));
final audiobooksNeedSync = await _db.needsSync('audiobooks', maxAge: const Duration(minutes: 5));
@@ -244,24 +242,44 @@ class SyncService with ChangeNotifier {
final playlistMap = <String, Playlist>{};
// If specific providers are requested, sync each separately for accurate source tracking
// Use smaller batches in remote mode to avoid WebRTC message size issues
final limit = api.isRemoteMode ? 100 : 1000;
if (providerInstanceIds != null && providerInstanceIds.isNotEmpty) {
_logger.log('🔒 Per-provider sync for ${providerInstanceIds.length} providers');
_logger.log('🔒 Per-provider sync for ${providerInstanceIds.length} providers (limit: $limit, remote: ${api.isRemoteMode})');
for (final providerId in providerInstanceIds) {
_logger.log(' 📡 Syncing provider: $providerId');
// Fetch from this specific provider
final results = await Future.wait([
api.getAlbums(limit: 1000, providerInstanceIds: [providerId]),
api.getArtists(limit: 1000, albumArtistsOnly: showOnlyArtistsWithAlbums, providerInstanceIds: [providerId]),
api.getAudiobooks(limit: 1000, providerInstanceIds: [providerId]),
api.getPlaylists(limit: 1000, providerInstanceIds: [providerId]),
]);
List<Album> albums;
List<Artist> artists;
List<Audiobook> audiobooks;
List<Playlist> playlists;
final albums = results[0] as List<Album>;
final artists = results[1] as List<Artist>;
final audiobooks = results[2] as List<Audiobook>;
final playlists = results[3] as List<Playlist>;
// In remote mode, do sequential requests to avoid overwhelming WebRTC
if (api.isRemoteMode) {
albums = await api.getAlbums(limit: limit, providerInstanceIds: [providerId]);
await Future.delayed(const Duration(milliseconds: 300));
artists = await api.getArtists(limit: limit, albumArtistsOnly: showOnlyArtistsWithAlbums, providerInstanceIds: [providerId]);
await Future.delayed(const Duration(milliseconds: 300));
audiobooks = await api.getAudiobooks(limit: limit, providerInstanceIds: [providerId]);
await Future.delayed(const Duration(milliseconds: 300));
playlists = await api.getPlaylists(limit: limit, providerInstanceIds: [providerId]);
await Future.delayed(const Duration(milliseconds: 300));
} else {
// Local mode: parallel requests for speed
final results = await Future.wait([
api.getAlbums(limit: limit, providerInstanceIds: [providerId]),
api.getArtists(limit: limit, albumArtistsOnly: showOnlyArtistsWithAlbums, providerInstanceIds: [providerId]),
api.getAudiobooks(limit: limit, providerInstanceIds: [providerId]),
api.getPlaylists(limit: limit, providerInstanceIds: [providerId]),
]);
albums = results[0] as List<Album>;
artists = results[1] as List<Artist>;
audiobooks = results[2] as List<Audiobook>;
playlists = results[3] as List<Playlist>;
}
_logger.log(' 📥 Got ${albums.length} albums, ${artists.length} artists, ${audiobooks.length} audiobooks from $providerId');
@@ -297,26 +315,59 @@ class SyncService with ChangeNotifier {
}
} else {
// No provider filter - fetch all at once (faster, but no source tracking)
_logger.log('📡 Fetching from all providers (no source tracking)');
_logger.log('📡 Fetching from all providers (no source tracking, limit: $limit)');
final results = await Future.wait([
api.getAlbums(limit: 1000),
api.getArtists(limit: 1000, albumArtistsOnly: showOnlyArtistsWithAlbums),
api.getAudiobooks(limit: 1000),
api.getPlaylists(limit: 1000),
]);
// In remote mode, do sequential requests to avoid overwhelming WebRTC
if (api.isRemoteMode) {
_logger.log('🌐 Remote mode: using sequential requests with delays');
for (final album in results[0] as List<Album>) {
albumMap[album.itemId] = album;
}
for (final artist in results[1] as List<Artist>) {
artistMap[artist.itemId] = artist;
}
for (final audiobook in results[2] as List<Audiobook>) {
audiobookMap[audiobook.itemId] = audiobook;
}
for (final playlist in results[3] as List<Playlist>) {
playlistMap[playlist.itemId] = playlist;
final albums = await api.getAlbums(limit: limit);
for (final album in albums) {
albumMap[album.itemId] = album;
}
_logger.log(' 📥 Got ${albums.length} albums');
await Future.delayed(const Duration(milliseconds: 500));
final artists = await api.getArtists(limit: limit, albumArtistsOnly: showOnlyArtistsWithAlbums);
for (final artist in artists) {
artistMap[artist.itemId] = artist;
}
_logger.log(' 📥 Got ${artists.length} artists');
await Future.delayed(const Duration(milliseconds: 500));
final audiobooks = await api.getAudiobooks(limit: limit);
for (final audiobook in audiobooks) {
audiobookMap[audiobook.itemId] = audiobook;
}
_logger.log(' 📥 Got ${audiobooks.length} audiobooks');
await Future.delayed(const Duration(milliseconds: 500));
final playlists = await api.getPlaylists(limit: limit);
for (final playlist in playlists) {
playlistMap[playlist.itemId] = playlist;
}
_logger.log(' 📥 Got ${playlists.length} playlists');
} else {
// Local mode: parallel requests for speed
final results = await Future.wait([
api.getAlbums(limit: limit),
api.getArtists(limit: limit, albumArtistsOnly: showOnlyArtistsWithAlbums),
api.getAudiobooks(limit: limit),
api.getPlaylists(limit: limit),
]);
for (final album in results[0] as List<Album>) {
albumMap[album.itemId] = album;
}
for (final artist in results[1] as List<Artist>) {
artistMap[artist.itemId] = artist;
}
for (final audiobook in results[2] as List<Audiobook>) {
audiobookMap[audiobook.itemId] = audiobook;
}
for (final playlist in results[3] as List<Playlist>) {
playlistMap[playlist.itemId] = playlist;
}
}
}
@@ -598,78 +649,4 @@ class SyncService with ChangeNotifier {
_cachedPlaylists = playlists;
notifyListeners();
}
/// Remove an item from in-memory cache by library ID
/// Called when an item is removed from library to keep SyncService in sync
void removeFromCacheByLibraryId(String mediaType, int libraryItemId) {
final libraryIdStr = libraryItemId.toString();
bool updated = false;
// Helper to check if item matches the library ID being removed
bool matchesLibraryId(String? provider, String? itemId, List<ProviderMapping>? mappings) {
if (provider == 'library' && itemId == libraryIdStr) return true;
if (mappings != null) {
for (final m in mappings) {
if ((m.providerInstance == 'library' || m.providerDomain == 'library') &&
m.itemId == libraryIdStr) {
return true;
}
}
}
return false;
}
switch (mediaType) {
case 'album':
final before = _cachedAlbums.length;
_cachedAlbums = _cachedAlbums.where((a) =>
!matchesLibraryId(a.provider, a.itemId, a.providerMappings)
).toList();
updated = _cachedAlbums.length != before;
// Also remove from source provider tracking
if (updated) {
_albumSourceProviders.removeWhere((key, _) =>
_cachedAlbums.every((a) => a.itemId != key));
}
break;
case 'artist':
final before = _cachedArtists.length;
_cachedArtists = _cachedArtists.where((a) =>
!matchesLibraryId(a.provider, a.itemId, a.providerMappings)
).toList();
updated = _cachedArtists.length != before;
if (updated) {
_artistSourceProviders.removeWhere((key, _) =>
_cachedArtists.every((a) => a.itemId != key));
}
break;
case 'audiobook':
final before = _cachedAudiobooks.length;
_cachedAudiobooks = _cachedAudiobooks.where((a) =>
!matchesLibraryId(a.provider, a.itemId, a.providerMappings)
).toList();
updated = _cachedAudiobooks.length != before;
if (updated) {
_audiobookSourceProviders.removeWhere((key, _) =>
_cachedAudiobooks.every((a) => a.itemId != key));
}
break;
case 'playlist':
final before = _cachedPlaylists.length;
_cachedPlaylists = _cachedPlaylists.where((p) =>
!matchesLibraryId(p.provider, p.itemId, p.providerMappings)
).toList();
updated = _cachedPlaylists.length != before;
if (updated) {
_playlistSourceProviders.removeWhere((key, _) =>
_cachedPlaylists.every((p) => p.itemId != key));
}
break;
}
if (updated) {
_logger.log('🗑️ Removed $mediaType with libraryId=$libraryItemId from SyncService cache');
notifyListeners();
}
}
}
+49 -470
View File
@@ -1,25 +1,9 @@
import 'dart:math' as math;
import 'dart:typed_data';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:material_color_utilities/material_color_utilities.dart';
import 'package:palette_generator/palette_generator.dart';
import 'package:image/image.dart' as img;
import 'package:http/http.dart' as http;
import '../services/debug_logger.dart';
final _logger = DebugLogger();
/// Minimum contrast ratio for UI components (WCAG 2.1 Level AA)
const double _minContrastRatio = 3.0;
/// Minimum chroma for primary colors to ensure they're visually distinct
/// Material Design 3 uses 48 for vibrant, but we use 36 as a balance
const double _minPrimaryChroma = 36.0;
/// Minimum chroma for surface/container colors (lower is fine for backgrounds)
const double _minSurfaceChroma = 6.0;
/// Extracted adaptive colors from album art
class AdaptiveColors {
final Color primary; // Main accent color (vibrant)
@@ -42,398 +26,15 @@ class AdaptiveColors {
);
}
/// Data class to pass color extraction results from isolate
/// (Color objects can't be passed directly between isolates)
class _ExtractedColors {
final int vibrantColor;
final int lightVibrantColor;
final int dominantColor;
final int darkMutedColor;
final int mutedColor;
final int lightMutedColor;
const _ExtractedColors({
required this.vibrantColor,
required this.lightVibrantColor,
required this.dominantColor,
required this.darkMutedColor,
required this.mutedColor,
required this.lightMutedColor,
});
}
/// Calculate WCAG 2.1 contrast ratio between two colors
double _contrastRatio(Color c1, Color c2) {
final l1 = c1.computeLuminance();
final l2 = c2.computeLuminance();
final lighter = math.max(l1, l2);
final darker = math.min(l1, l2);
return (lighter + 0.05) / (darker + 0.05);
}
/// Helper to get contrasting text color based on WCAG contrast ratio
/// Helper to get contrasting text color based on background luminance
Color getContrastingTextColor(Color backgroundColor) {
// Calculate contrast with both black and white, pick the one with better contrast
final contrastWithWhite = _contrastRatio(backgroundColor, Colors.white);
final contrastWithBlack = _contrastRatio(backgroundColor, Colors.black);
return contrastWithWhite >= contrastWithBlack ? Colors.white : Colors.black;
}
/// Adjust a color's tone using HCT to ensure minimum contrast against a background
/// Uses binary search to find the MINIMUM tone adjustment needed (preserves color identity)
Color _ensureContrastHct(Color foreground, Color background, {double minRatio = _minContrastRatio}) {
final fgHct = Hct.fromInt(foreground.value);
final bgHct = Hct.fromInt(background.value);
// Ensure foreground has enough chroma to be visually distinct
final chroma = math.max(fgHct.chroma, _minPrimaryChroma);
final currentRatio = _contrastRatio(foreground, background);
if (currentRatio >= minRatio) {
// Already has sufficient contrast, just ensure chroma
if (fgHct.chroma < _minPrimaryChroma) {
return Color(Hct.from(fgHct.hue, chroma, fgHct.tone).toInt());
}
return foreground;
}
// For dark backgrounds (tone < 50), we need lighter foreground
// For light backgrounds (tone >= 50), we need darker foreground
final bgIsDark = bgHct.tone < 50;
// Binary search for the minimum tone that achieves target contrast
double lo, hi;
if (bgIsDark) {
// Search upward from current tone toward white
lo = fgHct.tone;
hi = 100.0;
} else {
// Search downward from current tone toward black
lo = 0.0;
hi = fgHct.tone;
}
double bestTone = bgIsDark ? hi : lo; // Fallback to extreme if needed
for (int i = 0; i < 20; i++) {
final mid = (lo + hi) / 2;
final testColor = Hct.from(fgHct.hue, chroma, mid);
final testRatio = _contrastRatio(Color(testColor.toInt()), background);
if (bgIsDark) {
// We want lighter - if mid works, try lower (closer to original)
if (testRatio >= minRatio) {
bestTone = mid;
hi = mid; // Try to find a lower tone that still works
} else {
lo = mid; // Need to go lighter
}
} else {
// We want darker - if mid works, try higher (closer to original)
if (testRatio >= minRatio) {
bestTone = mid;
lo = mid; // Try to find a higher tone that still works
} else {
hi = mid; // Need to go darker
}
}
if (hi - lo < 0.5) break; // Precision reached
}
return Color(Hct.from(fgHct.hue, chroma, bestTone).toInt());
}
/// Ensure a color has minimum chroma (colorfulness) for primary use
Color _ensureMinChroma(Color color) {
final hct = Hct.fromInt(color.value);
if (hct.chroma >= _minPrimaryChroma) {
return color;
}
final adjusted = Hct.from(hct.hue, _minPrimaryChroma, hct.tone);
return Color(adjusted.toInt());
}
/// Top-level function for isolate-based color extraction
/// Must be top-level or static to work with compute()
_ExtractedColors? _extractColorsInIsolate(Uint8List imageBytes) {
try {
// Decode image using pure Dart image package
final image = img.decodeImage(imageBytes);
if (image == null) return null;
// Resize for faster processing (max 100x100)
final resized = img.copyResize(
image,
width: image.width > 100 ? 100 : image.width,
height: image.height > 100 ? 100 : image.height,
interpolation: img.Interpolation.average,
);
// Extract color histogram
final colorCounts = <int, int>{};
for (int y = 0; y < resized.height; y++) {
for (int x = 0; x < resized.width; x++) {
final pixel = resized.getPixel(x, y);
// Quantize to reduce color space (shift off lower 4 bits)
final r = (pixel.r.toInt() >> 4) << 4;
final g = (pixel.g.toInt() >> 4) << 4;
final b = (pixel.b.toInt() >> 4) << 4;
final quantized = (0xFF << 24) | (r << 16) | (g << 8) | b;
colorCounts[quantized] = (colorCounts[quantized] ?? 0) + 1;
}
}
// Sort colors by frequency
final sortedColors = colorCounts.entries.toList()
..sort((a, b) => b.value.compareTo(a.value));
if (sortedColors.isEmpty) return null;
// Categorize colors by HSL properties
int? vibrant, lightVibrant, dominant, darkMuted, muted, lightMuted;
for (final entry in sortedColors.take(32)) {
final color = entry.key;
final r = (color >> 16) & 0xFF;
final g = (color >> 8) & 0xFF;
final b = color & 0xFF;
// Calculate HSL manually
final rf = r / 255.0;
final gf = g / 255.0;
final bf = b / 255.0;
final maxC = [rf, gf, bf].reduce((a, b) => a > b ? a : b);
final minC = [rf, gf, bf].reduce((a, b) => a < b ? a : b);
final lightness = (maxC + minC) / 2;
final saturation = maxC == minC ? 0.0 :
(lightness > 0.5
? (maxC - minC) / (2 - maxC - minC)
: (maxC - minC) / (maxC + minC));
// Categorize based on saturation and lightness
if (saturation > 0.5 && lightness > 0.3 && lightness < 0.7) {
vibrant ??= color;
}
if (saturation > 0.4 && lightness > 0.6) {
lightVibrant ??= color;
}
if (saturation < 0.4 && lightness < 0.3) {
darkMuted ??= color;
}
if (saturation < 0.4 && lightness > 0.3 && lightness < 0.7) {
muted ??= color;
}
if (saturation < 0.4 && lightness > 0.7) {
lightMuted ??= color;
}
// First color is dominant
dominant ??= color;
}
// Fallback to dominant for any missing colors
final defaultColor = dominant ?? sortedColors.first.key;
return _ExtractedColors(
vibrantColor: vibrant ?? defaultColor,
lightVibrantColor: lightVibrant ?? vibrant ?? defaultColor,
dominantColor: dominant ?? defaultColor,
darkMutedColor: darkMuted ?? defaultColor,
mutedColor: muted ?? defaultColor,
lightMutedColor: lightMuted ?? muted ?? defaultColor,
);
} catch (e) {
return null;
}
// Use relative luminance to determine if we need light or dark text
// Standard threshold is 0.179 based on WCAG guidelines
return backgroundColor.computeLuminance() > 0.4 ? Colors.black : Colors.white;
}
class PaletteHelper {
/// Cache for downloaded image bytes to avoid re-downloading
static final Map<String, Uint8List> _imageCache = {};
static const int _maxCacheSize = 20;
/// Cache for extracted color schemes to avoid re-processing
static final Map<String, (ColorScheme, ColorScheme)> _colorSchemeCache = {};
static const int _maxColorSchemeCacheSize = 30;
/// Extract color schemes from a URL using isolate-based processing
/// This is the preferred method as it doesn't block the main thread
/// Results are cached for instant retrieval on subsequent calls
static Future<(ColorScheme, ColorScheme)?> extractColorSchemesFromUrl(String imageUrl) async {
try {
// Check color scheme cache first for instant return
final cachedSchemes = _colorSchemeCache[imageUrl];
if (cachedSchemes != null) {
return cachedSchemes;
}
// Check image bytes cache
Uint8List? imageBytes = _imageCache[imageUrl];
if (imageBytes == null) {
// Download image bytes
final response = await http.get(Uri.parse(imageUrl));
if (response.statusCode != 200) {
_logger.warning('Failed to download image: ${response.statusCode}', context: 'Palette');
return null;
}
imageBytes = response.bodyBytes;
// Cache the bytes
if (_imageCache.length >= _maxCacheSize) {
_imageCache.remove(_imageCache.keys.first);
}
_imageCache[imageUrl] = imageBytes;
}
// Extract colors in isolate
final extractedColors = await compute(_extractColorsInIsolate, imageBytes);
if (extractedColors == null) return null;
// Convert to ColorSchemes on main thread
final colorSchemes = _buildColorSchemes(extractedColors);
// Cache the color schemes for instant access next time
if (_colorSchemeCache.length >= _maxColorSchemeCacheSize) {
_colorSchemeCache.remove(_colorSchemeCache.keys.first);
}
_colorSchemeCache[imageUrl] = colorSchemes;
return colorSchemes;
} catch (e) {
_logger.warning('Failed to extract colors from URL: $e', context: 'Palette');
return null;
}
}
/// Build ColorSchemes from extracted color data using HCT color space
static (ColorScheme, ColorScheme) _buildColorSchemes(_ExtractedColors colors) {
// Convert int colors to Color objects
final vibrant = Color(colors.vibrantColor);
final lightVibrant = Color(colors.lightVibrantColor);
final dominant = Color(colors.dominantColor);
final darkMuted = Color(colors.darkMutedColor);
final muted = Color(colors.mutedColor);
final lightMuted = Color(colors.lightMutedColor);
// Get primary color - prefer vibrant, then lightVibrant, then dominant
Color primary = vibrant;
final vibrantHct = Hct.fromInt(vibrant.value);
if (vibrantHct.tone < 20 || vibrantHct.chroma < 8) {
primary = lightVibrant;
}
final primaryHct = Hct.fromInt(primary.value);
if (primaryHct.tone < 20 || primaryHct.chroma < 8) {
primary = dominant;
}
// Use HCT for perceptually accurate color adjustment
// Ensure minimum chroma (colorfulness) so colors aren't muddy
Color adjustedPrimary = _ensureMinChroma(primary);
// Build dark mode colors using HCT
final darkMutedHct = Hct.fromInt(darkMuted.value);
final darkSurface = Color(Hct.from(
darkMutedHct.hue,
math.min(darkMutedHct.chroma, _minSurfaceChroma), // Low chroma for surface
math.max(darkMutedHct.tone * 0.3, 5.0).clamp(5.0, 15.0), // Very dark
).toInt());
final darkMiniPlayer = Color(Hct.from(
darkMutedHct.hue,
(darkMutedHct.chroma * 1.2).clamp(4, 16),
30, // Fixed tone for consistency
).toInt());
// Build light mode colors using HCT
final lightMutedHct = Hct.fromInt(lightMuted.value);
final lightSurface = Color(Hct.from(
lightMutedHct.hue,
math.min(lightMutedHct.chroma, _minSurfaceChroma),
95, // Very light
).toInt());
final lightMiniPlayer = Color(Hct.from(
lightMutedHct.hue,
(lightMutedHct.chroma * 1.2).clamp(4, 16),
75,
).toInt());
// Generate secondary container colors using HCT
// Dark secondary container at tone 25 for tonal buttons
final primaryHctFinal = Hct.fromInt(adjustedPrimary.value);
final darkSecondaryContainer = Color(Hct.from(
primaryHctFinal.hue,
(primaryHctFinal.chroma * 0.4).clamp(4, 16),
25, // Fixed tone for dark mode tonal buttons
).toInt());
final lightSecondaryContainer = Color(Hct.from(
primaryHctFinal.hue,
(primaryHctFinal.chroma * 0.3).clamp(4, 12),
90, // Fixed tone for light mode tonal buttons
).toInt());
// CRITICAL: Ensure primary has sufficient contrast against secondaryContainer
// This guarantees highlighted icons are visible on tonal buttons
final darkAdjustedPrimary = _ensureContrastHct(
adjustedPrimary,
darkSecondaryContainer,
minRatio: _minContrastRatio,
);
final lightAdjustedPrimary = _ensureContrastHct(
adjustedPrimary,
lightSecondaryContainer,
minRatio: _minContrastRatio,
);
// Determine contrasting text colors
final lightOnPrimary = getContrastingTextColor(lightAdjustedPrimary);
final darkOnPrimary = getContrastingTextColor(darkAdjustedPrimary);
final lightOnMiniPlayer = getContrastingTextColor(lightMiniPlayer);
final darkOnMiniPlayer = getContrastingTextColor(darkMiniPlayer);
final lightScheme = ColorScheme(
brightness: Brightness.light,
primary: lightAdjustedPrimary,
onPrimary: lightOnPrimary,
secondary: lightAdjustedPrimary.withOpacity(0.8),
onSecondary: lightOnPrimary,
secondaryContainer: lightSecondaryContainer,
onSecondaryContainer: Colors.black87,
error: Colors.red,
onError: Colors.white,
surface: lightSurface,
onSurface: Colors.black87,
primaryContainer: lightMiniPlayer,
onPrimaryContainer: lightOnMiniPlayer,
);
final darkScheme = ColorScheme(
brightness: Brightness.dark,
primary: darkAdjustedPrimary,
onPrimary: darkOnPrimary,
secondary: darkAdjustedPrimary.withOpacity(0.8),
onSecondary: darkOnPrimary,
secondaryContainer: darkSecondaryContainer,
onSecondaryContainer: Colors.white,
error: Colors.redAccent,
onError: Colors.black,
surface: darkSurface,
onSurface: Colors.white,
primaryContainer: darkMiniPlayer,
onPrimaryContainer: darkOnMiniPlayer,
);
return (lightScheme, darkScheme);
}
/// Clear all caches (image bytes and color schemes)
static void clearCache() {
_imageCache.clear();
_colorSchemeCache.clear();
}
/// Extract a color palette from an image with higher color count for better variety
/// NOTE: This runs on the main thread. Prefer extractColorSchemesFromUrl for better performance.
static Future<PaletteGenerator?> extractPalette(ImageProvider imageProvider) async {
try {
final palette = await PaletteGenerator.fromImageProvider(
@@ -447,7 +48,7 @@ class PaletteHelper {
}
}
/// Extract actual colors from the palette using HCT color space
/// Extract actual colors from the palette (not seed-based)
static AdaptiveColors? extractAdaptiveColors(PaletteGenerator? palette, {required bool isDark}) {
if (palette == null) return null;
@@ -457,9 +58,22 @@ class PaletteHelper {
palette.dominantColor?.color ??
const Color(0xFF604CEC);
// Use HCT for perceptually accurate color adjustment
// Ensure minimum chroma (colorfulness) so colors aren't muddy
Color adjustedPrimary = _ensureMinChroma(primary);
// Ensure primary has enough saturation to be visually distinct
// AND enough lightness for white text to be readable on it
final HSLColor hslPrimary = HSLColor.fromColor(primary);
Color adjustedPrimary = primary;
// Adjust saturation if too low
if (hslPrimary.saturation < 0.3) {
adjustedPrimary = hslPrimary.withSaturation(0.5).toColor();
}
// Ensure minimum lightness for contrast with white text
// If primary is too dark (luminance < 0.15), lighten it
if (adjustedPrimary.computeLuminance() < 0.15) {
final hsl = HSLColor.fromColor(adjustedPrimary);
adjustedPrimary = hsl.withLightness((hsl.lightness + 0.25).clamp(0.3, 0.6)).toColor();
}
if (isDark) {
// Dark mode: use dark muted colors for background
@@ -467,19 +81,18 @@ class PaletteHelper {
palette.mutedColor?.color ??
const Color(0xFF121212);
// Build surface colors using HCT
final surfaceHct = Hct.fromInt(surfaceBase.value);
final Color surface = Color(Hct.from(
surfaceHct.hue,
math.min(surfaceHct.chroma, _minSurfaceChroma),
math.max(surfaceHct.tone * 0.3, 5.0).clamp(5.0, 15.0),
).toInt());
// Darken the surface color significantly for the expanded background
final HSLColor hslSurface = HSLColor.fromColor(surfaceBase);
final Color surface = hslSurface
.withLightness((hslSurface.lightness * 0.3).clamp(0.05, 0.15))
.toColor();
final Color miniPlayer = Color(Hct.from(
surfaceHct.hue,
(surfaceHct.chroma * 1.2).clamp(4, 16),
30,
).toInt());
// Mini player should be medium brightness - noticeably tinted but readable
// Use the muted color but at medium lightness (0.25-0.35 range)
final Color miniPlayer = hslSurface
.withLightness(0.3.clamp(0.25, 0.38))
.withSaturation((hslSurface.saturation * 1.2).clamp(0.15, 0.5))
.toColor();
return AdaptiveColors(
primary: adjustedPrimary,
@@ -493,18 +106,16 @@ class PaletteHelper {
palette.mutedColor?.color ??
Colors.white;
final surfaceHct = Hct.fromInt(surfaceBase.value);
final Color surface = Color(Hct.from(
surfaceHct.hue,
math.min(surfaceHct.chroma, _minSurfaceChroma),
95,
).toInt());
final HSLColor hslSurface = HSLColor.fromColor(surfaceBase);
final Color surface = hslSurface
.withLightness((hslSurface.lightness).clamp(0.92, 0.98))
.toColor();
final Color miniPlayer = Color(Hct.from(
surfaceHct.hue,
(surfaceHct.chroma * 1.2).clamp(4, 16),
75,
).toInt());
// Mini player in light mode - medium tinted
final Color miniPlayer = hslSurface
.withLightness(0.75.clamp(0.65, 0.8))
.withSaturation((hslSurface.saturation * 1.2).clamp(0.15, 0.5))
.toColor();
return AdaptiveColors(
primary: adjustedPrimary,
@@ -515,7 +126,7 @@ class PaletteHelper {
}
}
/// Generate color schemes from a palette using HCT color space
/// Generate color schemes from a palette (kept for backward compatibility)
static (ColorScheme, ColorScheme)? generateColorSchemes(PaletteGenerator? palette) {
if (palette == null) return null;
@@ -524,47 +135,18 @@ class PaletteHelper {
if (lightColors == null || darkColors == null) return null;
// Generate secondary container colors using HCT
final lightPrimaryHct = Hct.fromInt(lightColors.primary.value);
final lightSecondaryContainer = Color(Hct.from(
lightPrimaryHct.hue,
(lightPrimaryHct.chroma * 0.3).clamp(4, 12),
90, // Fixed tone for light mode tonal buttons
).toInt());
final darkPrimaryHct = Hct.fromInt(darkColors.primary.value);
final darkSecondaryContainer = Color(Hct.from(
darkPrimaryHct.hue,
(darkPrimaryHct.chroma * 0.4).clamp(4, 16),
25, // Fixed tone for dark mode tonal buttons
).toInt());
// CRITICAL: Ensure primary has sufficient contrast against secondaryContainer
final lightAdjustedPrimary = _ensureContrastHct(
lightColors.primary,
lightSecondaryContainer,
minRatio: _minContrastRatio,
);
final darkAdjustedPrimary = _ensureContrastHct(
darkColors.primary,
darkSecondaryContainer,
minRatio: _minContrastRatio,
);
// Determine contrasting text colors
final lightOnPrimary = getContrastingTextColor(lightAdjustedPrimary);
final darkOnPrimary = getContrastingTextColor(darkAdjustedPrimary);
// Determine contrasting text colors based on primary color luminance
final lightOnPrimary = getContrastingTextColor(lightColors.primary);
final darkOnPrimary = getContrastingTextColor(darkColors.primary);
final lightOnMiniPlayer = getContrastingTextColor(lightColors.miniPlayer);
final darkOnMiniPlayer = getContrastingTextColor(darkColors.miniPlayer);
final lightScheme = ColorScheme(
brightness: Brightness.light,
primary: lightAdjustedPrimary,
primary: lightColors.primary,
onPrimary: lightOnPrimary,
secondary: lightAdjustedPrimary.withOpacity(0.8),
secondary: lightColors.primary.withOpacity(0.8),
onSecondary: lightOnPrimary,
secondaryContainer: lightSecondaryContainer,
onSecondaryContainer: Colors.black87,
error: Colors.red,
onError: Colors.white,
surface: lightColors.surface,
@@ -575,12 +157,10 @@ class PaletteHelper {
final darkScheme = ColorScheme(
brightness: Brightness.dark,
primary: darkAdjustedPrimary,
primary: darkColors.primary,
onPrimary: darkOnPrimary,
secondary: darkAdjustedPrimary.withOpacity(0.8),
secondary: darkColors.primary.withOpacity(0.8),
onSecondary: darkOnPrimary,
secondaryContainer: darkSecondaryContainer,
onSecondaryContainer: Colors.white,
error: Colors.redAccent,
onError: Colors.black,
surface: darkColors.surface,
@@ -593,7 +173,6 @@ class PaletteHelper {
}
/// Extract color schemes from an image provider in one call
/// NOTE: This runs on the main thread. Prefer extractColorSchemesFromUrl for better performance.
static Future<(ColorScheme, ColorScheme)?> extractColorSchemes(ImageProvider imageProvider) async {
final palette = await extractPalette(imageProvider);
return generateColorSchemes(palette);
+2 -18
View File
@@ -1,5 +1,6 @@
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'package:cached_network_image/cached_network_image.dart';
import '../services/settings_service.dart';
import '../services/debug_logger.dart';
import 'palette_helper.dart';
@@ -9,13 +10,11 @@ final _themeLogger = DebugLogger();
/// Global function to update adaptive colors from an image URL
/// This can be called from anywhere in the app (e.g., when tapping an album/artist)
/// Sets isOnDetailScreen=true so nav bar will also use adaptive colors
/// Uses isolate-based extraction to avoid blocking the main thread
Future<void> updateAdaptiveColorsFromImage(BuildContext context, String? imageUrl) async {
if (imageUrl == null || imageUrl.isEmpty) return;
try {
// Use isolate-based extraction for better performance
final colorSchemes = await PaletteHelper.extractColorSchemesFromUrl(imageUrl);
final colorSchemes = await PaletteHelper.extractColorSchemes(CachedNetworkImageProvider(imageUrl));
if (colorSchemes != null && context.mounted) {
final themeProvider = context.read<ThemeProvider>();
themeProvider.updateAdaptiveColors(colorSchemes.$1, colorSchemes.$2, isFromDetailScreen: true);
@@ -33,13 +32,6 @@ void clearAdaptiveColorsOnBack(BuildContext context) {
themeProvider.clearAdaptiveColors();
}
/// Mark that we're entering a detail screen (call this synchronously on init)
/// This ensures the nav bar starts using adaptive colors immediately
void markDetailScreenEntered(BuildContext context) {
final themeProvider = context.read<ThemeProvider>();
themeProvider.setOnDetailScreen(true);
}
class ThemeProvider extends ChangeNotifier {
ThemeMode _themeMode = ThemeMode.system;
bool _useMaterialTheme = false;
@@ -211,12 +203,4 @@ class ThemeProvider extends ChangeNotifier {
_isOnDetailScreen = false;
notifyListeners();
}
/// Set the detail screen flag (used for immediate synchronous updates)
void setOnDetailScreen(bool value) {
if (_isOnDetailScreen != value) {
_isOnDetailScreen = value;
notifyListeners();
}
}
}

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