Files
m8chat-app2/lib/features/rooms/data/rooms_repository.dart
help4bis b941cdfe4b refactor: /simplify — 22 fixes from 3-agent code review
Critical:
- Fix MXC URI resolution: all avatars/images now resolve mxc:// to HTTP
- Sync persistence: only write changed rooms, batch message upserts
- lastActivityAt uses room.lastEvent.originServerTs, not creation time

High:
- Shared MatrixAvatar widget replaces 6 duplicate implementations
- CallScreen decodes roomId before LiveKit JWT fetch
- Decline button actually dismisses incoming call overlay
- EventTypes constants replace raw string literals
- LiveKitService uses lazy auth reads, onDispose disconnects

Medium:
- CallController is keepAlive with timer/room cleanup
- authRepository is keepAlive (used from keepAlive notifier)
- StreamController not closed in stopListening (crash fix)
- Index on messages.roomId for query performance
- 400ms debounce on user search
- Static DateFormat in MessageBubble
- Hardcoded strings replaced with AppConfig refs
- Duplicate isDirectMessage field removed from RoomModel
- E2EE profile claim corrected to Phase 3

Shared utilities:
- lib/shared/widgets/matrix_avatar.dart
- lib/shared/utils/mxc_url.dart
- lib/shared/utils/room_preview.dart
- lib/shared/utils/matrix_id.dart

rawJson column removed (unused, caused main-thread jsonEncode)
Schema migrated to v2 with roomId index.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-02 13:19:22 +10:00

62 lines
1.9 KiB
Dart

// Version: 1.2.0 | Created: 2026-04-01 | Updated: 2026-04-02
// Rooms repository. Reads room list from the Matrix SDK client.
import 'package:matrix/matrix.dart';
import 'package:riverpod_annotation/riverpod_annotation.dart';
import '../../../core/network/matrix_client.dart';
import '../../../shared/utils/mxc_url.dart';
import '../../../shared/utils/room_preview.dart';
import '../domain/room_model.dart';
part 'rooms_repository.g.dart';
@riverpod
RoomsRepository roomsRepository(Ref ref) {
return RoomsRepository(client: ref.watch(matrixClientProvider));
}
class RoomsRepository {
RoomsRepository({required Client client}) : _client = client;
final Client _client;
/// Returns the current room list, sorted unread-first then by last activity.
List<RoomModel> getRooms() {
final rooms = _client.rooms;
final models = rooms.map(_toModel).toList();
models.sort((a, b) {
// Unread rooms first.
if (a.unreadCount != b.unreadCount) {
return b.unreadCount.compareTo(a.unreadCount);
}
// Then by most recent activity.
final aTime = a.lastActivityAt ?? DateTime(0);
final bTime = b.lastActivityAt ?? DateTime(0);
return bTime.compareTo(aTime);
});
return models;
}
/// Emits current rooms immediately, then re-emits on every sync.
/// Immediate yield prevents indefinite spinner while waiting for first sync.
Stream<List<RoomModel>> watchRooms() async* {
yield getRooms();
yield* _client.onSync.stream.map((_) => getRooms());
}
RoomModel _toModel(Room room) {
return RoomModel(
id: room.id,
displayName: room.getLocalizedDisplayname(),
avatarUrl: resolveMxcUrl(_client, room.avatar),
lastMessagePreview: lastMessagePreview(room),
lastActivityAt: room.lastEvent?.originServerTs ?? room.timeCreated,
unreadCount: room.notificationCount,
isDirect: room.isDirectChat,
);
}
}