I can't get the tracks actual mute state

[iozgurkaplan]

Describe the problem

When I mute a user from backend by updating permissions, I can't get their actual mute state.
Because in this code "publication" becomes undefined.

const trackMicPub = {
participant: participant,
publication: micPub,
source: Track.Source.Microphone
}
participant: ....,
publication:undefined,
source: "microphone"

if I don't connect a microphone it is also undefined. Therefore, I can't distinguish wheter the device is not connected or user doesn't have permission to publish. I looked for hooks but I couldn't find a hook to distinguish.

Describe the proposed solution

I wrote this but I am not sure if this is a good aproach or is there better alternative exists.

import { TrackSource } from '@livekit/protocol';
import { useParticipantPermissions } from "@livekit/components-react";
import type { Participant } from "livekit-client";

export const usePublishPermissionState = (participant: Participant) => {

const permissions = useParticipantPermissions({ participant: participant });

const canPublish = permissions?.canPublish ?? false;
const canPublishSources = permissions?.canPublishSources ?? [];

if (canPublish && canPublishSources.length === 0) {

return {
  canPublishCamera: true,
  canPublishMicrophone: true,
  canPublishScreenShare: true,
  canPublishScreenShareAudio: true
}

}

return {
canPublishCamera: canPublish && canPublishSources.includes(TrackSource.CAMERA),
canPublishMicrophone: canPublish && canPublishSources.includes(TrackSource.MICROPHONE),
canPublishScreenShare: canPublish && canPublishSources.includes(TrackSource.SCREEN_SHARE),
canPublishScreenShareAudio: canPublish && canPublishSources.includes(TrackSource.SCREEN_SHARE_AUDIO)
}

} ,

Alternatives considered

No response

Importance

nice to have

Additional Information

No response