Files
var-monorepo/apps/dispatch/app/_helpers/liveKitEventHandler.ts
2025-07-10 00:35:34 -07:00

44 lines
1.2 KiB
TypeScript

import { useAudioStore } from "_store/audioStore";
import {
LocalTrackPublication,
RemoteParticipant,
RemoteTrack,
RemoteTrackPublication,
Track,
} from "livekit-client";
export const handleTrackSubscribed = (
track: RemoteTrack,
publication: RemoteTrackPublication,
participant: RemoteParticipant,
) => {
if (!track.isMuted) {
useAudioStore.getState().addSpeakingParticipant(participant);
}
track.on("unmuted", () => {
useAudioStore.getState().addSpeakingParticipant(participant);
});
track.on("muted", () => {
useAudioStore.getState().removeSpeakingParticipant(participant);
});
if (track.kind === Track.Kind.Video || track.kind === Track.Kind.Audio) {
// attach it to a new HTMLVideoElement or HTMLAudioElement
const element = track.attach();
element.play();
}
};
export const handleTrackUnsubscribed = (track: RemoteTrack) => {
// remove tracks from all attached elements
track.detach();
};
export const handleLocalTrackUnpublished = (publication: LocalTrackPublication) => {
// when local tracks are ended, update UI to remove them from rendering
publication.track?.detach();
};
export const handleDisconnect = () => {
console.log("disconnected from room");
};