39948-vm/frontend/src/hooks/useGlobalAudioMute.ts

import { useCallback, useSyncExternalStore } from 'react';
import { backgroundAudioController } from '../lib/backgroundAudioController';

export function useGlobalAudioMute() {
  const subscribe = useCallback(
    (listener: () => void) => backgroundAudioController.subscribe(listener),
    [],
  );

  const isMuted = useSyncExternalStore(
    subscribe,
    () => backgroundAudioController.isMuted(),
    () => true,
  );

  const setMuted = useCallback((muted: boolean) => {
    backgroundAudioController.setMuted(muted);
  }, []);

  const toggleMuted = useCallback(() => {
    backgroundAudioController.toggleMuted();
  }, []);

  return { isMuted, setMuted, toggleMuted };
}

export default useGlobalAudioMute;