feat: singleton audio, transcript reflection, voice persistence

Matthias Nott

2026-03-07 0e888d62af1434fef231e11a5c307a5b48a8deb1

 app/chat.tsx
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@@ -11,7 +11,7 @@
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 import { ImageCaptionModal } from "../components/chat/ImageCaptionModal";
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 import { StatusDot } from "../components/ui/StatusDot";
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 import { SessionDrawer } from "../components/SessionDrawer";
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-import { playAudio, stopPlayback, isPlaying, onPlayingChange } from "../services/audio";
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+import { playSingle, stopPlayback, isPlaying, onPlayingChange } from "../services/audio";
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 interface StagedImage {
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   base64: string;
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@@ -32,7 +32,7 @@
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   const [stagedImage, setStagedImage] = useState<StagedImage | null>(null);
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   useEffect(() => {
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-    return onPlayingChange(setAudioPlaying);
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+    return onPlayingChange((uri) => setAudioPlaying(uri !== null));
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   }, []);
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   const handleScreenshot = useCallback(() => {
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@@ -137,10 +137,8 @@
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     }
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     for (let i = messages.length - 1; i >= 0; i--) {
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       const msg = messages[i];
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-      if (msg.role === "assistant") {
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-        if (msg.audioUri) {
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-          playAudio(msg.audioUri).catch(() => {});
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-        }
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+      if (msg.role === "assistant" && msg.audioUri) {
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+        playSingle(msg.audioUri).catch(() => {});
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         return;
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       }
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     }