feat: admin users can view all downloads with user badges

- Admin users (Emby IsAdministrator) see a 'Show all users' toggle
- When toggled, all tagged downloads are shown regardless of user
- Each download card shows the tagged user's name as a badge
- Non-admin users see only their own downloads (unchanged behavior)
- Backend accepts ?showAll=true query param (admin-only)

public/app.js

@@ -2,6 +2,8 @@ let currentUser = null;
 let downloads = [];
 let refreshInterval = null;
 let currentRefreshRate = 5000; // default 5 seconds
+let isAdmin = false;
+let showAll = false;
 
 // Apply saved theme immediately (before DOMContentLoaded to avoid flash)
 (function() {
@@ -17,6 +19,7 @@ document.addEventListener('DOMContentLoaded', () => {
   document.getElementById('login-form').addEventListener('submit', handleLogin);
   document.getElementById('logout-btn').addEventListener('click', handleLogout);
   document.getElementById('refresh-rate').addEventListener('change', handleRefreshRateChange);
+  document.getElementById('show-all-toggle').addEventListener('change', handleShowAllToggle);
 });
 
 function initThemeSwitcher() {
@@ -48,6 +51,11 @@ function handleRefreshRateChange(e) {
   startAutoRefresh();
 }
 
+function handleShowAllToggle(e) {
+  showAll = e.target.checked;
+  fetchUserDownloads(true);
+}
+
 function stopAutoRefresh() {
   if (refreshInterval) {
     clearInterval(refreshInterval);
@@ -62,6 +70,7 @@ async function checkAuthentication() {
     
     if (data.authenticated) {
       currentUser = data.user;
+      isAdmin = !!data.user.isAdmin;
       showDashboard();
       fetchUserDownloads(true);
       startAutoRefresh();
@@ -93,6 +102,7 @@ async function handleLogin(e) {
     
     if (data.success) {
       currentUser = data.user;
+      isAdmin = !!data.user.isAdmin;
       showDashboard();
       fetchUserDownloads(true);
       startAutoRefresh();
@@ -129,6 +139,7 @@ function showDashboard() {
   document.getElementById('login-container').style.display = 'none';
   document.getElementById('dashboard-container').style.display = 'block';
   document.getElementById('currentUser').textContent = currentUser.name || '-';
+  document.getElementById('admin-controls').style.display = isAdmin ? 'flex' : 'none';
 }
 
 function showLoginError(message) {
@@ -149,10 +160,12 @@ async function fetchUserDownloads(isInitialLoad = false) {
   hideError();
   
   try {
-    const response = await fetch('/api/dashboard/user-downloads');
+    const url = showAll ? '/api/dashboard/user-downloads?showAll=true' : '/api/dashboard/user-downloads';
+    const response = await fetch(url);
     const data = await response.json();
     
     currentUser = data.user;
+    isAdmin = !!data.isAdmin;
     downloads = data.downloads;
     
     // Debug: log first download to see what fields are present
@@ -348,6 +361,13 @@ function createDownloadCard(download) {
     movie.textContent = `Movie: ${download.movieName}`;
     infoDiv.appendChild(movie);
   }
+
+  if (showAll && download.userTag) {
+    const userBadge = document.createElement('span');
+    userBadge.className = 'download-user-badge';
+    userBadge.textContent = download.userTag;
+    header.appendChild(userBadge);
+  }
   
   const details = document.createElement('div');
   details.className = 'download-details';

public/index.html

@@ -46,6 +46,12 @@
                             <option value="0">Off</option>
                         </select>
                     </div>
+                    <div id="admin-controls" class="admin-controls" style="display: none;">
+                        <label class="toggle-label">
+                            <input type="checkbox" id="show-all-toggle">
+                            <span>Show all users</span>
+                        </label>
+                    </div>
                     <div class="user-info">
                         <span class="user-label">Current User:</span>
                         <span class="user-name" id="currentUser">-</span>

public/style.css

@@ -577,6 +577,42 @@ body {
   background: var(--accent-hover);
 }
 
+/* ===== Admin Controls ===== */
+.admin-controls {
+  display: flex;
+  align-items: center;
+}
+
+.toggle-label {
+  display: flex;
+  align-items: center;
+  gap: 6px;
+  cursor: pointer;
+  font-size: 0.8rem;
+  color: var(--text-secondary);
+  background: var(--surface-alt);
+  padding: 4px 12px;
+  border-radius: 14px;
+}
+
+.toggle-label input[type="checkbox"] {
+  width: 14px;
+  height: 14px;
+  cursor: pointer;
+  accent-color: var(--accent);
+}
+
+.download-user-badge {
+  padding: 2px 8px;
+  border-radius: 10px;
+  font-size: 0.65rem;
+  font-weight: 600;
+  text-transform: capitalize;
+  background: var(--accent-light);
+  color: var(--accent);
+  margin-left: auto;
+}
+
 /* ===== Mobile ===== */
 @media (max-width: 768px) {
   .app-header {

server/routes/auth.js

@@ -37,9 +37,11 @@ router.post('/login', async (req, res) => {
     console.log(`[Auth] Login successful for user: ${user.Name}`);
     
     // Set authentication cookie
+    const isAdmin = !!(user.Policy && user.Policy.IsAdministrator);
     res.cookie('emby_user', JSON.stringify({
       id: user.Id,
       name: user.Name,
+      isAdmin: isAdmin,
       token: authData.AccessToken
     }), {
       httpOnly: true,
@@ -50,7 +52,8 @@ router.post('/login', async (req, res) => {
       success: true,
       user: {
         id: user.Id,
-        name: user.Name
+        name: user.Name,
+        isAdmin: isAdmin
       }
     });
   } catch (error) {
@@ -76,7 +79,8 @@ router.get('/me', (req, res) => {
       authenticated: true,
       user: {
         id: user.id,
-        name: user.name
+        name: user.name,
+        isAdmin: !!user.isAdmin
       }
     });
   } catch (error) {

server/routes/dashboard.js

@@ -53,7 +53,9 @@ router.get('/user-downloads', async (req, res) => {
     
     const user = JSON.parse(userCookie);
     const username = user.name.toLowerCase();
-    console.log(`[Dashboard] Fetching downloads for authenticated user: ${user.name} (${username})`);
+    const isAdmin = !!user.isAdmin;
+    const showAll = isAdmin && req.query.showAll === 'true';
+    console.log(`[Dashboard] Fetching downloads for authenticated user: ${user.name} (${username}), isAdmin: ${isAdmin}, showAll: ${showAll}`);
 
     // Get all service instances
     const sabInstances = getSABnzbdInstances();
@@ -301,7 +303,7 @@ router.get('/user-downloads', async (req, res) => {
             const series = seriesMap.get(sonarrMatch.seriesId) || sonarrMatch.series;
             if (series) {
               const userTag = extractUserTag(series.tags, sonarrTagMap);
-              if (userTag && userTag.toLowerCase() === username) {
+              if (userTag && (showAll || userTag.toLowerCase() === username)) {
                 userDownloads.push({
                   type: 'series',
                   title: nzbName,
@@ -314,7 +316,8 @@ router.get('/user-downloads', async (req, res) => {
                   speed: slotState.speed,
                   eta: slot.timeleft,
                   seriesName: series.title,
-                  episodeInfo: sonarrMatch
+                  episodeInfo: sonarrMatch,
+                  userTag: userTag
                 });
               }
             }
@@ -330,7 +333,7 @@ router.get('/user-downloads', async (req, res) => {
             const movie = moviesMap.get(radarrMatch.movieId) || radarrMatch.movie;
             if (movie) {
               const userTag = extractUserTag(movie.tags, radarrTagMap);
-              if (userTag && userTag.toLowerCase() === username) {
+              if (userTag && (showAll || userTag.toLowerCase() === username)) {
                 userDownloads.push({
                   type: 'movie',
                   title: nzbName,
@@ -343,7 +346,8 @@ router.get('/user-downloads', async (req, res) => {
                   speed: slotState.speed,
                   eta: slot.timeleft,
                   movieName: movie.title,
-                  movieInfo: radarrMatch
+                  movieInfo: radarrMatch,
+                  userTag: userTag
                 });
               }
             }
@@ -376,7 +380,7 @@ router.get('/user-downloads', async (req, res) => {
             const series = seriesMap.get(sonarrMatch.seriesId) || sonarrMatch.series;
             if (series) {
               const userTag = extractUserTag(series.tags, sonarrTagMap);
-              if (userTag && userTag.toLowerCase() === username) {
+              if (userTag && (showAll || userTag.toLowerCase() === username)) {
                 userDownloads.push({
                   type: 'series',
                   title: nzbName,
@@ -385,7 +389,8 @@ router.get('/user-downloads', async (req, res) => {
                   size: slot.size,
                   completedAt: slot.completed_time,
                   seriesName: series.title,
-                  episodeInfo: sonarrMatch
+                  episodeInfo: sonarrMatch,
+                  userTag: userTag
                 });
               }
             }
@@ -401,7 +406,7 @@ router.get('/user-downloads', async (req, res) => {
             const movie = moviesMap.get(radarrMatch.movieId) || radarrMatch.movie;
             if (movie) {
               const userTag = extractUserTag(movie.tags, radarrTagMap);
-              if (userTag && userTag.toLowerCase() === username) {
+              if (userTag && (showAll || userTag.toLowerCase() === username)) {
                 userDownloads.push({
                   type: 'movie',
                   title: nzbName,
@@ -410,7 +415,8 @@ router.get('/user-downloads', async (req, res) => {
                   size: slot.size,
                   completedAt: slot.completed_time,
                   movieName: movie.title,
-                  movieInfo: radarrMatch
+                  movieInfo: radarrMatch,
+                  userTag: userTag
                 });
               }
             }
@@ -462,7 +468,7 @@ router.get('/user-downloads', async (req, res) => {
           const series = seriesMap.get(sonarrMatch.seriesId) || sonarrMatch.series;
           if (series) {
             const userTag = extractUserTag(series.tags, sonarrTagMap);
-            if (userTag && userTag.toLowerCase() === username) {
+            if (userTag && (showAll || userTag.toLowerCase() === username)) {
               console.log(`[Dashboard] Matched torrent "${torrentName}" to Sonarr series "${series.title}"`);
               const download = mapTorrentToDownload(torrent);
               download.type = 'series';
@@ -486,7 +492,7 @@ router.get('/user-downloads', async (req, res) => {
           const movie = moviesMap.get(radarrMatch.movieId) || radarrMatch.movie;
           if (movie) {
             const userTag = extractUserTag(movie.tags, radarrTagMap);
-            if (userTag && userTag.toLowerCase() === username) {
+            if (userTag && (showAll || userTag.toLowerCase() === username)) {
               console.log(`[Dashboard] Matched torrent "${torrentName}" to Radarr movie "${movie.title}"`);
               const download = mapTorrentToDownload(torrent);
               download.type = 'movie';
@@ -510,7 +516,7 @@ router.get('/user-downloads', async (req, res) => {
           const series = seriesMap.get(sonarrHistoryMatch.seriesId) || sonarrHistoryMatch.series;
           if (series) {
             const userTag = extractUserTag(series.tags, sonarrTagMap);
-            if (userTag && userTag.toLowerCase() === username) {
+            if (userTag && (showAll || userTag.toLowerCase() === username)) {
               console.log(`[Dashboard] Matched torrent "${torrentName}" to Sonarr history "${series.title}"`);
               const download = mapTorrentToDownload(torrent);
               download.type = 'series';
@@ -534,7 +540,7 @@ router.get('/user-downloads', async (req, res) => {
           const movie = moviesMap.get(radarrHistoryMatch.movieId) || radarrHistoryMatch.movie;
           if (movie) {
             const userTag = extractUserTag(movie.tags, radarrTagMap);
-            if (userTag && userTag.toLowerCase() === username) {
+            if (userTag && (showAll || userTag.toLowerCase() === username)) {
               console.log(`[Dashboard] Matched torrent "${torrentName}" to Radarr history "${movie.title}"`);
               const download = mapTorrentToDownload(torrent);
               download.type = 'movie';
@@ -561,6 +567,7 @@ router.get('/user-downloads', async (req, res) => {
     
     res.json({
       user: user.name,
+      isAdmin: isAdmin,
       downloads: userDownloads
     });
   } catch (error) {