import { dictation } from "./dictation";
import { ooAudioBus } from "./oo-audio-bus";
import { speaker } from "./tts";

/** Duck procedural SFX under TTS playback and PTT/listening wash. */
export function wireOoAudioVoiceDucking(): () => void {
  const unsubSpeaker = speaker.subscribe((snapshot) => {
    ooAudioBus.setVoiceLaneActive(
      snapshot.status === "preparing" || snapshot.status === "speaking",
    );
  });
  const unsubDictation = dictation.subscribe((snapshot) => {
    ooAudioBus.setVoiceLaneActive(
      snapshot.status === "listening" || snapshot.status === "transcribing",
    );
  });
  return () => {
    unsubSpeaker();
    unsubDictation();
  };
}