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Some tsdoc and explicit typing

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Pulled out of https://github.com/element-hq/element-call/pull/2701
This commit is contained in:
Hugh Nimmo-Smith 2024-11-20 12:23:48 +00:00
parent 826d0ee40d
commit a2659a615f
1 changed files with 21 additions and 5 deletions
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26
src/state/CallViewModel.ts
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@ -341,12 +341,16 @@ export class CallViewModel extends ViewModel {
}),
);
private readonly rawRemoteParticipants = connectedParticipantsObserver(
this.livekitRoom,
).pipe(this.scope.state());
/**
* The raw list of RemoteParticipants as reported by LiveKit
*/
private readonly rawRemoteParticipants: Observable<RemoteParticipant[]> =
connectedParticipantsObserver(this.livekitRoom).pipe(this.scope.state());
// Lists of participants to "hold" on display, even if LiveKit claims that
// they've left
/**
* Lists of RemoteParticipants to "hold" on display, even if LiveKit claims that
* they've left
*/
private readonly remoteParticipantHolds: Observable<RemoteParticipant[][]> =
this.connectionState.pipe(
withLatestFrom(this.rawRemoteParticipants),
@ -381,6 +385,9 @@ export class CallViewModel extends ViewModel {
),
);
/**
* The RemoteParticipants including those that are being "held" on the screen
*/
private readonly remoteParticipants: Observable<RemoteParticipant[]> =
combineLatest(
[this.rawRemoteParticipants, this.remoteParticipantHolds],
@ -402,6 +409,9 @@ export class CallViewModel extends ViewModel {
},
);
/**
* List of MediaItems that we want to display
*/
private readonly mediaItems: Observable<MediaItem[]> = combineLatest([
this.remoteParticipants,
observeParticipantMedia(this.livekitRoom.localParticipant),
@ -471,6 +481,9 @@ export class CallViewModel extends ViewModel {
this.scope.state(),
);
/**
* List of MediaItems that we want to display, that are of type UserMedia
*/
private readonly userMedia: Observable<UserMedia[]> = this.mediaItems.pipe(
map((mediaItems) =>
mediaItems.filter((m): m is UserMedia => m instanceof UserMedia),
@ -482,6 +495,9 @@ export class CallViewModel extends ViewModel {
map((ms) => ms.find((m) => m.vm.local)!.vm as LocalUserMediaViewModel),
);
/**
* List of MediaItems that we want to display, that are of type ScreenShare
*/
private readonly screenShares: Observable<ScreenShare[]> =
this.mediaItems.pipe(
map((mediaItems) =>