fix(llc): fixes in the muteUsers api calls (#1026)

* fixes in the muteUsers api calls

* changelog added

Author: Brazol

packages/stream_video/CHANGELOG.md

@@ -8,6 +8,7 @@
 * Fixed an issue where toggling camera enabled quickly could cause AVCaptureMultiCamSession to crash.
 * Fixed an issue where the default camera selection would occasionally be incorrect even when properly configured.
 * Fixed an issue where changing the audio input device while muted from the start of a call would not apply the new device when unmuting. The selected device will now be correctly set upon unmuting.
+* Fixes an issue with `muteUsers` method when called for all tracks.
 
 ## 0.10.0
 

packages/stream_video/lib/src/call/call.dart

@@ -2355,10 +2355,13 @@ class Call {
   /// Allows for the muting of all users on a call including the current user
   /// calling the function.
   ///
+  /// By default the function will mute all the tracks (audio and video) of the users but this
+  /// can be override by passing a [track] to the function.
+  ///
   /// Note: The user calling this function must have permission to perform the
   /// action else it will result in an error.
-  Future<Result<None>> muteAllUsers() {
-    return _permissionsManager.muteAllUsers();
+  Future<Result<None>> muteAllUsers({TrackType track = TrackType.all}) {
+    return _permissionsManager.muteAllUsers(track: track);
   }
 
   Future<Result<None>> setCameraPosition(CameraPosition cameraPosition) async {

packages/stream_video/lib/src/call/permissions/permissions_manager.dart

@@ -307,14 +307,15 @@ class PermissionsManager {
 
     final usersToMute = <String>[];
     for (final participant in stateManager.callState.otherParticipants) {
-      if (participant.publishedTracks.containsKey(track.toSFUTrackType())) {
+      if ((track == TrackType.all && participant.publishedTracks.isNotEmpty) ||
+          participant.publishedTracks.containsKey(track.toSFUTrackType())) {
         usersToMute.add(participant.userId);
       }
     }
     return muteUsers(userIds: usersToMute, track: track);
   }
 
-  Future<Result<None>> muteAllUsers() async {
+  Future<Result<None>> muteAllUsers({TrackType track = TrackType.all}) async {
     if (!hasPermission(CallPermission.muteUsers)) {
       _logger.w(() => '[muteAllUsers] rejected (no permission)');
       return Result.error('Cannot mute users (no permission)');
@@ -325,9 +326,9 @@ class PermissionsManager {
       callCid: callCid,
       muteAllUsers: true,
       userIds: const [],
-      audio: true,
-      video: true,
-      screenshare: true,
+      audio: track == TrackType.audio || track == TrackType.all,
+      video: track == TrackType.video || track == TrackType.all,
+      screenshare: track == TrackType.screenshare || track == TrackType.all,
     );
   }