tapframe · skoruppa · Mar 2, 2026
diff --git a/src/hooks/useMetadata.ts b/src/hooks/useMetadata.ts
@@ -1877,6 +1877,7 @@ export const useMetadata = ({ id, type, addonId }: UseMetadataProps): UseMetadat
       }
 
       // Get TMDB ID for external sources and determine the correct ID for Stremio addons
+      const isImdb = id.startsWith('tt');
       if (__DEV__) console.log('🔍 [loadEpisodeStreams] Getting TMDB ID for:', id);
       let tmdbId;
       let stremioEpisodeId = episodeId; // Default to original episode ID
@@ -1901,19 +1902,25 @@ export const useMetadata = ({ id, type, addonId }: UseMetadataProps): UseMetadat
         const cleanEpisodeId = episodeId.replace(/^series:/, '');
         const parts = cleanEpisodeId.split(':');
 
-        if (parts[0] === 'kitsu' && parts.length === 3) {
-          // kitsu:animeId:episode — no season segment
+        if (isImdb && parts.length === 3) {
+          // Format: ttXXX:season:episode
+          showIdStr = parts[0];
+          seasonNum = parts[1];
+          episodeNum = parts[2];
+        } else if (!isImdb && parts.length === 3) {
+          // Format: prefix:id:episode (no season for MAL/Kitsu/etc)
           showIdStr = `${parts[0]}:${parts[1]}`;
           episodeNum = parts[2];
           seasonNum = '';
-        } else if (parts.length >= 3) {
-          episodeNum = parts.pop() || '';
-          seasonNum = parts.pop() || '';
-          showIdStr = parts.join(':');
         } else if (parts.length === 2) {
           showIdStr = parts[0];
           episodeNum = parts[1];
           seasonNum = '';
+        } else if (parts.length >= 4) {
+          // Format: prefix:id:season:episode - it is possible that some addons use it
+          episodeNum = parts.pop() || '';
+          seasonNum = parts.pop() || '';
+          showIdStr = parts.join(':');
         }
 
         if (__DEV__) console.log(`🔍 [loadEpisodeStreams] Parsed ID: show=${showIdStr}, s=${seasonNum}, e=${episodeNum}`);
@@ -1976,7 +1983,7 @@ export const useMetadata = ({ id, type, addonId }: UseMetadataProps): UseMetadat
             if (__DEV__) console.log('⚠️ [loadEpisodeStreams] Failed to convert TMDB to IMDb, using TMDB episode ID:', error);
           }
         }
-      } else if (id.startsWith('tt')) {
+      } else if (isImdb) {
         // This is already an IMDB ID, perfect for Stremio
         if (settings.enrichMetadataWithTMDB) {
           if (__DEV__) console.log('📝 [loadEpisodeStreams] Converting IMDB ID to TMDB ID...');

diff --git a/src/screens/MetadataScreen.tsx b/src/screens/MetadataScreen.tsx
@@ -586,13 +586,17 @@ const MetadataScreen: React.FC = () => {
 
   const handleShowStreams = useCallback(() => {
     const { watchProgress } = watchProgressData;
+    const isImdb = id.startsWith('tt');
 
     // Ensure trailer stops immediately before navigating to Streams
     try { pauseTrailer(); } catch { }
 
     // Helper to build episodeId from episode object
     const buildEpisodeId = (ep: any): string => {
-      return ep.stremioId || `${id}:${ep.season_number}:${ep.episode_number}`;
+      if (ep.stremioId) return ep.stremioId;
+      return isImdb 
+        ? `${id}:${ep.season_number}:${ep.episode_number}`
+        : `${id}:${ep.episode_number}`;
     };
 
     if (Object.keys(groupedEpisodes).length > 0) {
@@ -611,38 +615,28 @@ const MetadataScreen: React.FC = () => {
 
         const parts = watchProgress.episodeId.split(':');
 
-        if (parts.length === 3) {
-          // showId:season:episode
-          currentSeason = parseInt(parts[1], 10);
-          currentEpisode = parseInt(parts[2], 10);
-        } else if (parts.length === 2) {
-          // season:episode
-          currentSeason = parseInt(parts[0], 10);
-          currentEpisode = parseInt(parts[1], 10);
-        } else {
-          // pattern like s5e01
-          const match = watchProgress.episodeId.match(/s(\d+)e(\d+)/i);
-          if (match) {
-            currentSeason = parseInt(match[1], 10);
-            currentEpisode = parseInt(match[2], 10);
+        if (isImdb) {
+          if (parts.length === 3) {
+            currentSeason = parseInt(parts[1], 10);
+            currentEpisode = parseInt(parts[2], 10);
+          } else if (parts.length === 2) {
+            currentEpisode = parseInt(parts[1], 10);
           }
+        } else {
+          currentEpisode = parts.length === 3 ? parseInt(parts[2], 10) : null;
         }
 
-        if (currentSeason !== null && currentEpisode !== null) {
-          // DIRECT APPROACH: Just create the next episode ID directly
-          // This ensures we navigate to the next episode even if it's not yet in our episodes array
-          const nextEpisodeId = `${id}:${currentSeason}:${currentEpisode + 1}`;
-          if (__DEV__) console.log(`[MetadataScreen] Created next episode ID directly: ${nextEpisodeId}`);
-
-          // Still try to find the episode in our list to verify it exists
-          const nextEpisodeExists = episodes.some(ep =>
-            ep.season_number === currentSeason && ep.episode_number === (currentEpisode + 1)
-          );
+        if (currentEpisode !== null) {
+          const nextEpisodeId = isImdb
+            ? `${id}:${currentSeason || episodes[0]?.season_number || 1}:${currentEpisode + 1}`
+            : `${id}:${currentEpisode + 1}`;
+          if (__DEV__) console.log(`[MetadataScreen] Created next episode ID: ${nextEpisodeId}`);
 
+          const nextEpisodeExists = episodes.some(ep => ep.episode_number === (currentEpisode + 1));
           if (nextEpisodeExists) {
-            if (__DEV__) console.log(`[MetadataScreen] Verified next episode S${currentSeason}E${currentEpisode + 1} exists in episodes list`);
+            if (__DEV__) console.log(`[MetadataScreen] Verified next episode exists`);
           } else {
-            if (__DEV__) console.log(`[MetadataScreen] Warning: Next episode S${currentSeason}E${currentEpisode + 1} not found in episodes list, but proceeding anyway`);
+            if (__DEV__) console.log(`[MetadataScreen] Warning: Next episode not found`);
           }
 
           targetEpisodeId = nextEpisodeId;
@@ -656,10 +650,14 @@ const MetadataScreen: React.FC = () => {
       }
 
       if (targetEpisodeId) {
-        // Ensure the episodeId has showId prefix (id:season:episode)
+        // Ensure the episodeId has showId prefix (id:season:episode or id:episode)
         const epParts = targetEpisodeId.split(':');
         let normalizedEpisodeId = targetEpisodeId;
-        if (epParts.length === 2) {
+
+        if (epParts.length === 2 && !isImdb) {
+          normalizedEpisodeId = `${id}:${epParts[1]}`;
+        }
+        else if (epParts.length === 2 && isImdb) {
           normalizedEpisodeId = `${id}:${epParts[0]}:${epParts[1]}`;
         }
         if (__DEV__) console.log(`[MetadataScreen] Navigating to streams with episodeId: ${normalizedEpisodeId}`);
@@ -672,7 +670,9 @@ const MetadataScreen: React.FC = () => {
     let fallbackEpisodeId = episodeId;
     if (episodeId && episodeId.split(':').length === 2) {
       const p = episodeId.split(':');
-      fallbackEpisodeId = `${id}:${p[0]}:${p[1]}`;
+      if (!p[0].startsWith('tt')) {
+        fallbackEpisodeId = isImdb ? `${id}:${p[0]}:${p[1]}` : `${id}:${p[1]}`;
+      }
     }
     if (__DEV__) console.log(`[MetadataScreen] Navigating with fallback episodeId: ${fallbackEpisodeId}`);
     navigation.navigate('Streams', { id, type, episodeId: fallbackEpisodeId });
@@ -682,7 +682,16 @@ const MetadataScreen: React.FC = () => {
     if (!isScreenFocused) return;
 
     if (__DEV__) console.log('[MetadataScreen] Selected Episode:', episode.episode_number, episode.season_number);
-    const episodeId = episode.stremioId || `${id}:${episode.season_number}:${episode.episode_number}`;
+
+    let episodeId: string;
+    if (episode.stremioId) {
+      episodeId = episode.stremioId;
+    } else {
+      const isImdb = id.startsWith('tt');
+      episodeId = isImdb 
+        ? `${id}:${episode.season_number}:${episode.episode_number}`
+        : `${id}:${episode.episode_number}`;
+    }
 
     // Optimize navigation with requestAnimationFrame
     requestAnimationFrame(() => {

diff --git a/src/services/stremioService.ts b/src/services/stremioService.ts
@@ -325,8 +325,17 @@ class StremioService {
       return true;
     }
 
-    // Check if the ID matches any supported prefix
-    return supportedPrefixes.some(prefix => lowerId.startsWith(prefix.toLowerCase()));
+    // Check if the ID matches any supported prefix.
+    // For prefixes without a trailing separator (e.g. "mal", "kitsu"), the ID must be
+    // longer than the prefix itself so that bare prefix strings like "mal" are rejected.
+    const result = supportedPrefixes.some(prefix => {
+      const lowerPrefix = prefix.toLowerCase();
+      if (!lowerId.startsWith(lowerPrefix)) return false;
+      if (lowerPrefix.endsWith(':') || lowerPrefix.endsWith('_')) return true;
+      return lowerId.length > lowerPrefix.length;
+    });
+    if (__DEV__) console.log(`🔍 [isValidContentId] Prefix match result: ${result} for ID '${id}'`);
+    return result;
   }
 
   // Get all content types supported by installed addons

diff --git a/src/services/tmdbService.ts b/src/services/tmdbService.ts
@@ -529,11 +529,16 @@ export class TMDBService {
    */
   async extractTMDBIdFromStremioId(stremioId: string): Promise<number | null> {
     try {
-      // Extract the base IMDB ID (remove season/episode info if present)
-      const imdbId = stremioId.split(':')[0];
+      // Extract the base ID (remove season/episode info if present)
+      const baseId = stremioId.split(':')[0];
+
+      // Only try to convert if it's an IMDb ID (starts with 'tt')
+      if (!baseId.startsWith('tt')) {
+        return null;
+      }
 
       // Use the existing findTMDBIdByIMDB function to get the TMDB ID
-      const tmdbId = await this.findTMDBIdByIMDB(imdbId);
+      const tmdbId = await this.findTMDBIdByIMDB(baseId);
       return tmdbId;
     } catch (error) {
       return null;