read alout chat messages

src/servers/api/file-browser/router.ts

@@ -414,6 +414,51 @@ router.post('/tts', async (ctx) => {
   return ctx.json({ audioPath: cacheRel, audioRoot: 'user-data' });
 });
 
+// Text-to-speech from raw text with caching
+router.post('/tts-text', async (ctx) => {
+  const user = ctx.get('user');
+  const { text, id } = ctx.get('body') as { text: string; id: string };
+  if (!text) throw errors.BAD_REQUEST('text is required');
+  if (!id) throw errors.BAD_REQUEST('id is required');
+
+  const userDataDir = getUserDataDir(user.email);
+  const cacheRel = `cache/tts/chat/${id}.mp3`;
+  const cacheAbs = resolve(userDataDir, cacheRel);
+
+  if (existsSync(cacheAbs)) {
+    return ctx.json({ audioPath: cacheRel, audioRoot: 'user-data' });
+  }
+
+  const ttsConfig = await readTtsConfig();
+  if (!ttsConfig) throw errors.BAD_REQUEST('TTS not configured — set it up in Settings → Text to Speech');
+
+  const headers: Record<string, string> = { 'Content-Type': 'application/json' };
+  let res: Response;
+
+  if (ttsConfig.provider === 'elevenlabs') {
+    if (!ttsConfig.apiKey) throw errors.BAD_REQUEST('ElevenLabs API key not configured');
+    res = await fetch(`https://api.elevenlabs.io/v1/text-to-speech/${encodeURIComponent(ttsConfig.voice)}`, {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json', 'xi-api-key': ttsConfig.apiKey },
+      body: JSON.stringify({ text, model_id: ttsConfig.model }),
+    });
+  } else {
+    if (ttsConfig.apiKey) headers['Authorization'] = `Bearer ${ttsConfig.apiKey}`;
+    res = await fetch(`${ttsConfig.url.replace(/\/+$/, '')}/v1/audio/speech`, {
+      method: 'POST',
+      headers,
+      body: JSON.stringify({ model: ttsConfig.model, input: text, voice: ttsConfig.voice, response_format: 'mp3' }),
+    });
+  }
+  if (!res.ok) throw errors.BAD_REQUEST('TTS request failed');
+
+  await mkdir(dirname(cacheAbs), { recursive: true });
+  const buffer = await res.arrayBuffer();
+  await Bun.write(cacheAbs, buffer);
+
+  return ctx.json({ audioPath: cacheRel, audioRoot: 'user-data' });
+});
+
 // OCR image via vision model with caching
 router.post('/ocr', async (ctx) => {
   const user = ctx.get('user');