sofarr/client/src/api.js

// Copyright (c) 2026 Gordon Bolton. MIT License.

import { state } from './state.js';

export async function checkAuthentication() {
  try {
    // Fetch both auth state and a fresh CSRF token in parallel
    const [meRes, csrfRes] = await Promise.all([
      fetch('/api/auth/me'),
      fetch('/api/auth/csrf')
    ]);
    const data = await meRes.json();
    const csrfData = await csrfRes.json();
    if (csrfData.csrfToken) state.csrfToken = csrfData.csrfToken;

    if (data.authenticated) {
      state.currentUser = data.user;
      state.isAdmin = !!data.user.isAdmin;
      return { authenticated: true, user: data.user };
    } else {
      return { authenticated: false };
    }
  } catch (err) {
    console.error('Authentication check failed:', err);
    return { authenticated: false };
  }
}

export async function handleLogin(username, password, rememberMe) {
  try {
    const response = await fetch('/api/auth/login', {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json'
      },
      body: JSON.stringify({ username, password, rememberMe })
    });
    
    const data = await response.json();
    
    if (data.success) {
      state.currentUser = data.user;
      state.isAdmin = !!data.user.isAdmin;
      // Store CSRF token returned by login for use in subsequent requests
      if (data.csrfToken) state.csrfToken = data.csrfToken;
      return { success: true, user: data.user };
    } else {
      return { success: false, error: data.error || 'Login failed' };
    }
  } catch (err) {
    console.error(err);
    return { success: false, error: 'Login failed. Please try again.' };
  }
}

export async function handleLogout() {
  try {
    await fetch('/api/auth/logout', {
      method: 'POST',
      headers: state.csrfToken ? { 'X-CSRF-Token': state.csrfToken } : {}
    });
    state.currentUser = null;
    state.csrfToken = null;
    return { success: true };
  } catch (err) {
    console.error('Logout failed:', err);
    return { success: false };
  }
}

export async function loadHistory(forceRefresh = false) {
  try {
    const params = new URLSearchParams({ days: state.historyDays });
    if (state.showAll) params.set('showAll', 'true');
    if (forceRefresh) params.set('_t', Date.now());
    const res = await fetch(`/api/history/recent?${params}`);
    if (!res.ok) throw new Error(`HTTP ${res.status}`);
    const data = await res.json();
    return { success: true, history: data.history || [] };
  } catch (err) {
    console.error('[History] Load error:', err);
    return { success: false, error: 'Failed to load history.' };
  }
}

export async function handleBlocklistSearch(download) {
  try {
    const res = await fetch('/api/dashboard/blocklist-search', {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        'X-CSRF-Token': state.csrfToken
      },
      body: JSON.stringify({
        arrQueueId: download.arrQueueId,
        arrType: download.arrType,
        arrInstanceUrl: download.arrInstanceUrl,
        arrInstanceKey: download.arrInstanceKey,
        arrContentId: download.arrContentId,
        arrContentType: download.arrContentType
      })
    });

    if (!res.ok) {
      const data = await res.json().catch(() => ({}));
      throw new Error(data.error || `HTTP ${res.status}`);
    }

    return { success: true };
  } catch (err) {
    console.error('[Blocklist] Error:', err);
    throw err;
  }
}

export async function loadAppVersion() {
  try {
    const res = await fetch('/health');
    const data = await res.json();
    return data.version || null;
  } catch (err) {
    return null;
  }
}

export async function fetchWebhookMetrics() {
  try {
    const res = await fetch('/api/dashboard/webhook-metrics');
    if (!res.ok) return null;
    return await res.json();
  } catch (err) {
    return null;
  }
}

export async function fetchWebhookStatus() {
  try {
    // Fetch metrics in parallel
    const metricsPromise = fetchWebhookMetrics();

    // Fetch webhook configuration status (checks SOFARR_BASE_URL and SOFARR_WEBHOOK_SECRET)
    let webhookConfigValid = false;
    try {
      const configRes = await fetch('/api/webhook/config');
      if (configRes.ok) {
        const configData = await configRes.json();
        webhookConfigValid = configData.valid || false;
      }
    } catch (err) {
      // Config endpoint not available, assume invalid
    }

    // Fetch Sonarr notifications
    let sonarrEnabled = false;
    let sonarrTriggers = { onGrab: false, onDownload: false, onImport: false, onUpgrade: false };
    try {
      const sonarrRes = await fetch('/api/sonarr/notifications');
      if (sonarrRes.ok) {
        const sonarrData = await sonarrRes.json();
        const sonarrSofarr = sonarrData.find(n => n.name === 'Sofarr');
        sonarrEnabled = webhookConfigValid && !!sonarrSofarr;
        if (sonarrSofarr) {
          sonarrTriggers = {
            onGrab: sonarrSofarr.onGrab,
            onDownload: sonarrSofarr.onDownload,
            onImport: sonarrSofarr.onImport,
            onUpgrade: sonarrSofarr.onUpgrade
          };
        }
      }
    } catch (err) {
      // Sonarr not configured
    }

    // Fetch Radarr notifications
    let radarrEnabled = false;
    let radarrTriggers = { onGrab: false, onDownload: false, onImport: false, onUpgrade: false };
    try {
      const radarrRes = await fetch('/api/radarr/notifications');
      if (radarrRes.ok) {
        const radarrData = await radarrRes.json();
        const radarrSofarr = radarrData.find(n => n.name === 'Sofarr');
        radarrEnabled = webhookConfigValid && !!radarrSofarr;
        if (radarrSofarr) {
          radarrTriggers = {
            onGrab: radarrSofarr.onGrab,
            onDownload: radarrSofarr.onDownload,
            onImport: radarrSofarr.onImport,
            onUpgrade: radarrSofarr.onUpgrade
          };
        }
      }
    } catch (err) {
      // Radarr not configured
    }

    // Fetch Ombi webhook status
    let ombiEnabled = false;
    let ombiTriggers = { requestAvailable: false, requestApproved: false, requestDeclined: false, requestPending: false, requestProcessing: false };
    let ombiStats = null;
    try {
      const ombiRes = await fetch('/api/ombi/webhook/status');
      if (ombiRes.ok) {
        const ombiData = await ombiRes.json();
        ombiEnabled = ombiData.enabled || false;
        ombiTriggers = ombiData.triggers || { requestAvailable: false, requestApproved: false, requestDeclined: false, requestPending: false, requestProcessing: false };
        ombiStats = ombiData.stats || null;
      }
    } catch (err) {
      // Ombi not configured
    }
    
    state.webhookMetrics = await metricsPromise;
    
    // Find instance stats
    const instanceEntries = state.webhookMetrics ? Object.entries(state.webhookMetrics.instances || {}) : [];
    const sonarrStats = instanceEntries.find(([url]) => url.includes('sonarr'))?.[1] || null;
    const radarrStats = instanceEntries.find(([url]) => url.includes('radarr'))?.[1] || null;
    
    state.sonarrWebhook = { enabled: sonarrEnabled, triggers: sonarrTriggers, stats: sonarrStats };
    state.radarrWebhook = { enabled: radarrEnabled, triggers: radarrTriggers, stats: radarrStats };
    state.ombiWebhook = { enabled: ombiEnabled, triggers: ombiTriggers, stats: ombiStats };
    
    return { success: true };
  } catch (err) {
    console.error('Failed to fetch webhook status:', err);
    return { success: false };
  }
}

export async function enableSonarrWebhook() {
  try {
    const res = await fetch('/api/sonarr/notifications/sofarr-webhook', {
      method: 'POST',
      headers: { 'X-CSRF-Token': state.csrfToken || '' }
    });
    if (!res.ok) throw new Error('Failed to enable');
    await fetchWebhookStatus();
    return { success: true };
  } catch (err) {
    console.error('Failed to enable Sonarr webhook:', err);
    return { success: false, error: err.message };
  }
}

export async function enableRadarrWebhook() {
  try {
    const res = await fetch('/api/radarr/notifications/sofarr-webhook', {
      method: 'POST',
      headers: { 'X-CSRF-Token': state.csrfToken || '' }
    });
    if (!res.ok) throw new Error('Failed to enable');
    await fetchWebhookStatus();
    return { success: true };
  } catch (err) {
    console.error('Failed to enable Radarr webhook:', err);
    return { success: false, error: err.message };
  }
}

export async function testSonarrWebhook() {
  try {
    const sonarrRes = await fetch('/api/sonarr/notifications');
    if (!sonarrRes.ok) throw new Error('Failed to fetch notifications');
    const sonarrData = await sonarrRes.json();
    const sonarrSofarr = sonarrData.find(n => n.name === 'Sofarr');
    if (!sonarrSofarr) throw new Error('Sofarr webhook not found');
    
    const res = await fetch('/api/sonarr/notifications/test', {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        'X-CSRF-Token': state.csrfToken || ''
      },
      body: JSON.stringify(sonarrSofarr)
    });
    if (!res.ok) throw new Error('Test failed');
    await fetchWebhookStatus();
    return { success: true };
  } catch (err) {
    console.error('Failed to test Sonarr webhook:', err);
    return { success: false, error: err.message };
  }
}

export async function testRadarrWebhook() {
  try {
    const radarrRes = await fetch('/api/radarr/notifications');
    if (!radarrRes.ok) throw new Error('Failed to fetch notifications');
    const radarrData = await radarrRes.json();
    const radarrSofarr = radarrData.find(n => n.name === 'Sofarr');
    if (!radarrSofarr) throw new Error('Sofarr webhook not found');
    
    const res = await fetch('/api/radarr/notifications/test', {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
        'X-CSRF-Token': state.csrfToken || ''
      },
      body: JSON.stringify(radarrSofarr)
    });
    if (!res.ok) throw new Error('Test failed');
    await fetchWebhookStatus();
    return { success: true };
  } catch (err) {
    console.error('Failed to test Radarr webhook:', err);
    return { success: false, error: err.message };
  }
}

export async function enableOmbiWebhook() {
  try {
    const res = await fetch('/api/ombi/webhook/enable', {
      method: 'POST',
      headers: { 'X-CSRF-Token': state.csrfToken || '' }
    });
    if (!res.ok) throw new Error('Failed to enable');
    await fetchWebhookStatus();
    return { success: true };
  } catch (err) {
    console.error('Failed to enable Ombi webhook:', err);
    return { success: false, error: err.message };
  }
}

export async function testOmbiWebhook() {
  try {
    const res = await fetch('/api/ombi/webhook/test', {
      method: 'POST',
      headers: { 'X-CSRF-Token': state.csrfToken || '' }
    });
    if (!res.ok) throw new Error('Test failed');
    await fetchWebhookStatus();
    return { success: true };
  } catch (err) {
    console.error('Failed to test Ombi webhook:', err);
    return { success: false, error: err.message };
  }
}

export async function refreshStatusPanel() {
  try {
    const res = await fetch('/api/status');
    if (!res.ok) throw new Error('Failed to fetch status: ' + res.status);
    const data = await res.json();
    return { success: true, data };
  } catch (err) {
    console.error('[Status] Error fetching status:', err);
    return { success: false, error: err.message };
  }
}