From 84d20129291eb40ede18f54d1894e59424fcba37 Mon Sep 17 00:00:00 2001
From: Michael SCHAL <michaelschal@gmail.com>
Date: Mon, 2 Mar 2026 14:11:18 +0100
Subject: [PATCH] feat: Implement music search and favorite APIs for Facebook
 Reels, and configure the internal app URL for the ffmpeg service.

---
 docker-compose.yml     |  2 ++
 server/routes/reels.ts | 14 +++++++++-----
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/docker-compose.yml b/docker-compose.yml
index d19cdff..8bba3f2 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -38,6 +38,8 @@ services:
       OPENROUTER_API_KEY: ${OPENROUTER_API_KEY}
       SESSION_SECRET: ${SESSION_SECRET:-your-secret-key-change-me}
       APP_URL: ${APP_URL:-http://localhost:5555}
+      # URL interne Docker pour que ffmpeg-api puisse télécharger les fichiers audio
+      INTERNAL_APP_URL: http://socialflow-app:5555
       # Configuration FFmpeg Service
       FFMPEG_API_URL: http://ffmpeg-api:8000
       FFMPEG_API_KEY: ${FFMPEG_API_KEY:-socialflow-secret-ffmpeg-key}
diff --git a/server/routes/reels.ts b/server/routes/reels.ts
index c834bc0..664c0aa 100644
--- a/server/routes/reels.ts
+++ b/server/routes/reels.ts
@@ -321,11 +321,14 @@ reelsRouter.post('/reels/preview', async (req: Request, res: Response) => {
                 const internalId = musicTrackId.replace('internal_', '');
                 const track = await storage.getAudioTrack(internalId);
                 if (track) {
-                    // track.url est relatif (/uploads/audio/...) → on le rend absolu pour le service ffmpeg
-                    const appUrl = process.env.APP_URL || 'http://localhost:5555';
+                    // Utiliser INTERNAL_APP_URL pour que le container ffmpeg (réseau Docker interne)
+                    // puisse télécharger le fichier audio. APP_URL (HTTPS public) n'est pas accessible  
+                    // depuis le réseau internal Docker.
+                    const internalBaseUrl = process.env.INTERNAL_APP_URL || process.env.APP_URL || 'http://localhost:5555';
                     finalMusicUrl = track.url.startsWith('http')
                         ? track.url
-                        : `${appUrl}${track.url}`;
+                        : `${internalBaseUrl}${track.url}`;
+                    console.log(`🎵 Audio URL for ffmpeg: ${finalMusicUrl}`);
                 }
             } else {
                 const track = await freeSoundService.getMusicDetails(musicTrackId);
@@ -513,10 +516,11 @@ async function processReelBackground(
                     const internalId = musicTrackId.replace('internal_', '');
                     const track = await storage.getAudioTrack(internalId);
                     if (track) {
-                        const appUrl = process.env.APP_URL || 'http://localhost:5555';
+                        const internalBaseUrl = process.env.INTERNAL_APP_URL || process.env.APP_URL || 'http://localhost:5555';
                         finalMusicUrl = track.url.startsWith('http')
                             ? track.url
-                            : `${appUrl}${track.url}`;
+                            : `${internalBaseUrl}${track.url}`;
+                        console.log(`🎵 [Background] Audio URL for ffmpeg: ${finalMusicUrl}`);
                     }
                 } catch (e) { console.error('Error fetching internal track', e); }
             } else {