refactor(tts): replace Minimax+Freesound with Piper TTS

Remove Minimax Speech API and Freesound integrations entirely. Add Piper TTS as the sole TTS provider via configurable HTTP URL. - Add piper_config DB table (url field, per-user) - Add GET/POST /api/piper/config routes - Python: replace generate_tts_minimax with generate_tts_piper (GET ?text=, WAV→MP3) - Simplify generate_tts_with_subs: piper_url param replaces tts_provider+minimax fields - Drop ttsVoice/ttsProvider from all UI, API, and background job params - Settings page: replace Minimax+Freesound cards with single Piper URL input - Remove freeSoundService init from server startup and CSP headers Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-10-21 22:18:12 +02:00 · 2026-05-19 09:15:26 +02:00
1 parent 0209c3eacf
commit 797e12dde5
@@ -5,7 +5,6 @@
 import { Router, Request, Response } from 'express';
 import type { User, Media, SocialPage } from '@shared/schema';
 import { storage } from '../storage';
-import { freeSoundService, type MusicTrack } from '../services/freesound';
 import { ffmpegService } from '../services/ffmpeg';
 import { facebookService } from '../services/facebook';
 import { minioService as cloudinaryService, buildMinioUrl, resolveInternalUrl } from '../services/minio';
@@ -36,21 +35,12 @@ reelsRouter.get('/music/search', async (req: Request, res: Response) => {
            search,
        } = req.query;

-        const tracks = await freeSoundService.searchMusicByDuration({
-            minDuration: parseInt(minDuration as string),
-            maxDuration: parseInt(maxDuration as string),
-            genre: genre as string | undefined,
-            limit: parseInt(limit as string),
-            offset: parseInt(offset as string),
-            search: search as string | undefined,
-        });
-
        res.json({
-            tracks,
+            tracks: [],
            pagination: {
                offset: parseInt(offset as string),
                limit: parseInt(limit as string),
-                hasMore: tracks.length === parseInt(limit as string),
+                hasMore: false,
            },
        });
    } catch (error) {
@@ -74,21 +64,12 @@ reelsRouter.get('/music/more', async (req: Request, res: Response) => {
            search,
        } = req.query;

-        const tracks = await freeSoundService.searchMusicByDuration({
-            minDuration: parseInt(minDuration as string),
-            maxDuration: parseInt(maxDuration as string),
-            genre: genre as string | undefined,
-            limit: parseInt(limit as string),
-            offset: parseInt(offset as string),
-            search: search as string | undefined,
-        });
-
        res.json({
-            tracks,
+            tracks: [],
            pagination: {
                offset: parseInt(offset as string),
                limit: parseInt(limit as string),
-                hasMore: tracks.length === parseInt(limit as string),
+                hasMore: false,
            },
        });
    } catch (error) {
@@ -103,9 +84,7 @@ reelsRouter.get('/music/more', async (req: Request, res: Response) => {
 */
 reelsRouter.get('/music/popular', async (req: Request, res: Response) => {
    try {
-        const limit = parseInt(req.query.limit as string) || 10;
-        const tracks = await freeSoundService.getPopularTracks(limit);
-        res.json({ tracks });
+        res.json({ tracks: [] });
    } catch (error) {
        console.error('❌ Error fetching popular music:', error);
        res.status(500).json({ error: 'Erreur lors de la récupération des musiques populaires' });
@@ -229,13 +208,7 @@ reelsRouter.delete('/music/favorites/:trackId', async (req: Request, res: Respon
 reelsRouter.get('/music/:trackId', async (req: Request, res: Response) => {
    try {
        const { trackId } = req.params;
-        const track = await freeSoundService.getMusicDetails(trackId);
-
-        if (!track) {
-            return res.status(404).json({ error: 'Musique non trouvée' });
-        }
-
-        res.json(track);
+        return res.status(404).json({ error: 'Musique non trouvée' });
    } catch (error) {
        console.error('❌ Error fetching music details:', error);
        res.status(500).json({ error: 'Erreur lors de la récupération des détails' });
@@ -297,8 +270,6 @@ reelsRouter.post('/reels/preview', async (req: Request, res: Response) => {
            musicUrl,
            overlayText,
            ttsEnabled,
-            ttsVoice,
-            ttsProvider,
            wordDuration = 0.6,
            fontSize = 64,
            musicVolume = 0.25,
@@ -334,11 +305,7 @@ reelsRouter.post('/reels/preview', async (req: Request, res: Response) => {
                    console.log(`🎵 Audio URL for ffmpeg: ${finalMusicUrl}`);
                }
            } else {
-                const track = await freeSoundService.getMusicDetails(musicTrackId);
-                if (track) {
-                    finalMusicUrl = track.downloadUrl;
-                }
-            }
+                    }
        }

        let watermarkUrl: string | undefined = undefined;
@@ -353,15 +320,10 @@ reelsRouter.post('/reels/preview', async (req: Request, res: Response) => {

        const finalWordDuration = wordDuration;

-        let minimaxApiKey: string | undefined;
-        let minimaxGroupId: string | undefined;
-        if (ttsEnabled && ttsProvider === 'minimax') {
-            const minimaxCfg = await storage.getMinimaxConfig(user.id);
-            if (!minimaxCfg?.apiKey) {
-                return res.status(400).json({ error: 'Clé API Minimax non configurée. Allez dans les Paramètres.' });
-            }
-            minimaxApiKey = minimaxCfg.apiKey;
-            minimaxGroupId = minimaxCfg.groupId ?? undefined;
+        let piperUrl: string | undefined;
+        if (ttsEnabled) {
+            const piperCfg = await storage.getPiperConfig(user.id);
+            piperUrl = piperCfg?.url ?? undefined;
        }

        // Traiter la vidéo via FFmpeg
@@ -369,10 +331,7 @@ reelsRouter.post('/reels/preview', async (req: Request, res: Response) => {
            text: overlayText,
            musicUrl: finalMusicUrl,
            ttsEnabled,
-            ttsVoice,
-            ttsProvider,
-            minimaxApiKey,
-            minimaxGroupId,
+            piperUrl,
            wordDuration: finalWordDuration,
            fontSize,
            musicVolume,
@@ -405,24 +364,14 @@ reelsRouter.post('/reels/preview', async (req: Request, res: Response) => {
 reelsRouter.post('/reels/tts-preview', async (req: Request, res: Response) => {
    try {
        const user = req.user as User;
-        const { text, voice, ttsProvider } = req.body;
+        const { text } = req.body;

        if (!text) {
            return res.status(400).json({ error: 'Texte requis' });
        }

-        let minimaxApiKey: string | undefined;
-        let minimaxGroupId: string | undefined;
-        if (ttsProvider === 'minimax') {
-            const minimaxCfg = await storage.getMinimaxConfig(user.id);
-            if (!minimaxCfg?.apiKey) {
-                return res.status(400).json({ error: 'Clé API Minimax non configurée. Allez dans les Paramètres.' });
-            }
-            minimaxApiKey = minimaxCfg.apiKey;
-            minimaxGroupId = minimaxCfg.groupId ?? undefined;
-        }
-
-        const result = await ffmpegService.previewTTS(text, voice, ttsProvider, minimaxApiKey, minimaxGroupId);
+        const piperCfg = await storage.getPiperConfig(user.id);
+        const result = await ffmpegService.previewTTS(text, piperCfg?.url);

        if (!result.success) {
            return res.status(500).json({ error: result.error || 'Erreur de génération TTS' });
@@ -513,8 +462,6 @@ async function processReelBackground(
        overlayText?: string;
        description?: string;
        ttsEnabled?: boolean;
-        ttsVoice?: string;
-        ttsProvider?: string;
        pageIds: string[];
        scheduledFor?: string;
        wordDuration?: number;
@@ -533,8 +480,6 @@ async function processReelBackground(
        overlayText,
        description,
        ttsEnabled,
-        ttsVoice,
-        ttsProvider,
        pageIds,
        scheduledFor,
        wordDuration,
@@ -579,15 +524,6 @@ async function processReelBackground(
                        console.log(`🎵 [Background] Audio URL for ffmpeg: ${finalMusicUrl}`);
                    }
                } catch (e) { console.error('Error fetching internal track', e); }
-            } else {
-                try {
-                    const track = await freeSoundService.getMusicDetails(musicTrackId);
-                    if (track) {
-                        finalMusicUrl = track.downloadUrl;
-                    }
-                } catch (e) {
-                    console.error(`⚠️ [Background] Failed to fetch music details for ${musicTrackId}`, e);
-                }
            }
        }

@@ -614,28 +550,19 @@ async function processReelBackground(

        const finalWordDuration = wordDuration ?? 0.6;

-        let minimaxApiKeyBg: string | undefined;
-        let minimaxGroupIdBg: string | undefined;
-        if (ttsEnabled && ttsProvider === 'minimax') {
-            const minimaxCfg = await storage.getMinimaxConfig(userId);
-            if (minimaxCfg?.apiKey) {
-                minimaxApiKeyBg = minimaxCfg.apiKey;
-                minimaxGroupIdBg = minimaxCfg.groupId ?? undefined;
-            } else {
-                console.error('❌ [Background] Minimax API key not found in DB for user:', userId);
-            }
+        let piperUrlBg: string | undefined;
+        if (ttsEnabled) {
+            const piperCfg = await storage.getPiperConfig(userId);
+            piperUrlBg = piperCfg?.url ?? undefined;
        }

-        console.log('🔊 [Background] TTS config:', { ttsEnabled, ttsProvider, ttsVoice, hasMinimaxKey: !!minimaxApiKeyBg, hasGroupId: !!minimaxGroupIdBg });
+        console.log('🔊 [Background] TTS config:', { ttsEnabled, hasPiperUrl: !!piperUrlBg });

        const ffmpegResult = await ffmpegService.processReelFromUrl(resolveInternalUrl(media.originalUrl), {
            text: overlayText,
            musicUrl: finalMusicUrl,
            ttsEnabled,
-            ttsVoice,
-            ttsProvider,
-            minimaxApiKey: minimaxApiKeyBg,
-            minimaxGroupId: minimaxGroupIdBg,
+            piperUrl: piperUrlBg,
            wordDuration: finalWordDuration,
            fontSize,
            musicVolume,
@@ -799,7 +726,6 @@ reelsRouter.post('/reels', async (req: Request, res: Response) => {
            overlayText,
            description,
            ttsEnabled,
-            ttsVoice,
            pageIds,
            scheduledFor,
            wordDuration = 0.6,
@@ -889,12 +815,11 @@ reelsRouter.post('/reels', async (req: Request, res: Response) => {
 */
 reelsRouter.get('/reels/config', async (req: Request, res: Response) => {
    try {
-        const freesoundConfigured = await freeSoundService.testConnection().catch(() => false);
        const ffmpegConfigured = await ffmpegService.healthCheck().catch(() => false);

        res.json({
-            jamendo: { configured: freesoundConfigured }, // Keep legacy key for frontend compatibility
-            freesound: { configured: freesoundConfigured },
+            jamendo: { configured: false },
+            freesound: { configured: false },
            ffmpeg: { configured: ffmpegConfigured },
        });
    } catch (error) {
@@ -199,7 +199,6 @@ remotionRouter.post("/render", upload.fields([{ name: "images", maxCount: 4 }, {
      ? req.body.overlayText.trim()
      : undefined;

-    const ttsVoice: string = req.body.ttsVoice || "fr-FR-VivienneMultilingualNeural";
    const musicVolume: number = parseFloat(req.body.musicVolume ?? "0.3");

    // Music: HTTP URLs are fine for audio (Remotion uses Web Audio API, not <Img>)
@@ -248,7 +247,7 @@ remotionRouter.post("/render", upload.fields([{ name: "images", maxCount: 4 }, {
      if (ttsText) {
        console.log("🎙️ Generating TTS for:", ttsText);
        try {
-          const ttsResult = await ffmpegService.previewTTS(ttsText, ttsVoice);
+          const ttsResult = await ffmpegService.previewTTS(ttsText);
          if (ttsResult.success && ttsResult.audioBase64) {
            const audioFilename = `tts-${Date.now()}.mp3`;
            const audioPath = path.join(uploadDir, audioFilename);