Emmiting changes instead of applying on place

2023-01-31 14:16:58 +01:00
parent c37c282741
commit a34ac51652
1 changed files with 16 additions and 2 deletions
@@ -1762,7 +1762,14 @@ class ChannelClientState {
    _subscriptions.add(
      _channel.on(EventType.userWatchingStart).listen((event) {
        if (event.user != null) {
-          _incrementWatcher(event.user!);
+          final watcher = event.user;
+          final existingWatchers = channelState.watchers ?? [];
+          updateChannelState(channelState.copyWith(
+            watchers: [
+              ...existingWatchers,
+              watcher!,
+            ],
+          ));
        }
      }),
    );
@@ -1772,7 +1779,14 @@ class ChannelClientState {
    _subscriptions.add(
      _channel.on(EventType.userWatchingStop).listen((event) {
        if (event.user != null) {
-          channelState.watchers?.remove(event.user);
+          final watcher = event.user;
+          final existingWatchers = channelState.watchers ?? [];
+
+          updateChannelState(channelState.copyWith(
+            watchers: existingWatchers
+                .where((user) => user.id != watcher!.id)
+                .toList(growable: false),
+          ));
        }
      }),
    );