Add new providers for streaming services and utility functions

- Implement StreamFlix provider for fetching movie and episode streams.
- Add VaPlayer provider to retrieve streaming URLs for movies and TV shows.
- Introduce ZXCStreams provider for accessing various streaming links.
- Create utility functions for fetching episode counts from Cinemeta.
- Develop a title matching system for improved search results.
- Implement TMDB title to IMDB ID resolution for better integration with TMDB API.

providers/vidlink.js

@@ -5,6 +5,19 @@ const VIDLINK_HEADERS = {
     'Referer': 'https://vidlink.pro'
 };
 
+function qualityToNumber(quality) {
+    if (quality === '4k') return 2160;
+    if (quality === 'Auto' || quality === 'unknown') return 0;
+    const parsed = parseInt(quality, 10);
+    return isNaN(parsed) ? 0 : parsed;
+}
+
+function qualityLabel(quality) {
+    if (quality === '4k') return '4K';
+    if (quality === 'Auto' || quality === 'unknown') return 'Auto';
+    return `${quality}p`;
+}
+
 async function getVidlinkStreams(tmdbId, mediaType = 'movie', seasonNum = null, episodeNum = null) {
     console.log(`[Vidlink] Fetching streams for TMDB ID: ${tmdbId}, Type: ${mediaType}`);
 
@@ -20,32 +33,42 @@ async function getVidlinkStreams(tmdbId, mediaType = 'movie', seasonNum = null,
             return [];
         }
 
-        // Step 2: Fetch stream playlist from Vidlink API
+        // Step 2: Fetch file-quality streams from Vidlink API
         const apiUrl = mediaType === 'tv'
             ? `https://vidlink.pro/api/b/tv/${encodedTmdb}/${seasonNum}/${episodeNum}?multiLang=0`
             : `https://vidlink.pro/api/b/movie/${encodedTmdb}?multiLang=0`;
 
         const apiRes = await axios.get(apiUrl, { headers: VIDLINK_HEADERS, timeout: 8000 });
 
-        const playlist = apiRes.data && apiRes.data.stream && apiRes.data.stream.playlist;
-        if (!playlist) {
-            console.log('[Vidlink] No playlist URL in response.');
+        const streamData = apiRes.data && apiRes.data.stream;
+        if (!streamData || !streamData.qualities) {
+            console.log('[Vidlink] No quality streams in response.');
             return [];
         }
 
-        console.log(`[Vidlink] Got stream.`);
-        return [{
-            name: 'Vidlink',
-            title: 'Vidlink',
-            url: playlist,
-            quality: 'Auto',
-            provider: 'Vidlink',
-            headers: { 'Referer': 'https://vidlink.pro' }
-        }];
+        const streams = Object.entries(streamData.qualities)
+            .filter(([, entry]) => entry && entry.url)
+            .sort((a, b) => qualityToNumber(b[0]) - qualityToNumber(a[0]))
+            .map(([qualityKey, entry]) => ({
+                name: 'Vidlink',
+                title: `Vidlink - ${qualityLabel(qualityKey)}`,
+                url: entry.url,
+                quality: qualityKey,
+                provider: 'Vidlink',
+                headers: { 'Referer': 'https://vidlink.pro' }
+            }));
+
+        if (streams.length === 0) {
+            console.log('[Vidlink] No usable stream URLs in response.');
+            return [];
+        }
+
+        console.log(`[Vidlink] Got ${streams.length} stream(s).`);
+        return streams;
     } catch (err) {
         console.error(`[Vidlink] Error: ${err.message}`);
         return [];
     }
 }
 
-module.exports = { getVidlinkStreams };
+module.exports = { getVidlinkStreams };