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Merge pull request #517 from pangeachat/auto-reload-hierarchy

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auto reload space hierarchy view after it's invalidated in the matrix…
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ggurdin 2024-07-24 13:25:53 -04:00 • committed by GitHub
commit 7bad951cea
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1 changed files with 22 additions and 6 deletions
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28
lib/pages/chat_list/space_view.dart
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@ -53,6 +53,25 @@ class _SpaceViewState extends State<SpaceView> {
widget.controller.pangeaController.pStoreService.read(_chatCountsKey) ??
{},
);
/// Used to filter out sync updates with hierarchy updates for the active
/// space so that the view can be auto-reloaded in the room subscription
bool hasHierarchyUpdate(SyncUpdate update) {
final joinTimeline =
update.rooms?.join?[widget.controller.activeSpaceId]?.timeline;
final leaveTimeline =
update.rooms?.leave?[widget.controller.activeSpaceId]?.timeline;
if (joinTimeline == null && leaveTimeline == null) return false;
final bool hasJoinUpdate = joinTimeline?.events?.any(
(event) => event.type == EventTypes.SpaceChild,
) ??
false;
final bool hasLeaveUpdate = leaveTimeline?.events?.any(
(event) => event.type == EventTypes.SpaceChild,
) ??
false;
return hasJoinUpdate || hasLeaveUpdate;
}
// Pangea#
@override
@ -78,12 +97,9 @@ class _SpaceViewState extends State<SpaceView> {
// Listen for changes to the activeSpace's hierarchy,
// and reload the hierarchy when they come through
final client = Matrix.of(context).client;
_roomSubscription ??= client.onRoomState.stream.where((u) {
return u.state.type == EventTypes.SpaceChild &&
u.roomId == widget.controller.activeSpaceId;
}).listen((update) {
loadHierarchy(hasUpdate: true);
});
_roomSubscription ??= client.onSync.stream
.where(hasHierarchyUpdate)
.listen((update) => loadHierarchy(hasUpdate: true));
// Pangea#
super.initState();
}