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fix touch gangs realtime.

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This commit is contained in:
Faris Armoush
2025-06-30 13:58:10 +03:00
parent af48bbead5
commit bd9a74b380
3 changed files with 209 additions and 221 deletions
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54
lib/pages/device_managment/one_g_glass_switch/bloc/one_gang_glass_switch_bloc.dart
View File

@ -40,7 +40,7 @@ class OneGangGlassSwitchBloc
emit(OneGangGlassSwitchLoading()); emit(OneGangGlassSwitchLoading());
try { try {
final status = await DevicesManagementApi().getDeviceStatus(event.deviceId); final status = await DevicesManagementApi().getDeviceStatus(event.deviceId);
_listenToChanges(event.deviceId, emit); _listenToChanges(event.deviceId);
deviceStatus = OneGangGlassStatusModel.fromJson(event.deviceId, status.status); deviceStatus = OneGangGlassStatusModel.fromJson(event.deviceId, status.status);
emit(OneGangGlassSwitchStatusLoaded(deviceStatus)); emit(OneGangGlassSwitchStatusLoaded(deviceStatus));
} catch (e) { } catch (e) {
@ -48,42 +48,28 @@ class OneGangGlassSwitchBloc
} }
} }
void _listenToChanges( StreamSubscription<DatabaseEvent>? _deviceStatusSubscription;
String deviceId,
Emitter<OneGangGlassSwitchState> emit, void _listenToChanges(String deviceId) {
) {
try { try {
final ref = FirebaseDatabase.instance.ref('device-status/$deviceId'); final ref = FirebaseDatabase.instance.ref('device-status/$deviceId');
final stream = ref.onValue; _deviceStatusSubscription = ref.onValue.listen((DatabaseEvent event) async {
if (event.snapshot.value == null) return;
stream.listen((DatabaseEvent event) { final usersMap = event.snapshot.value! as Map<dynamic, dynamic>;
final data = event.snapshot.value as Map<dynamic, dynamic>?;
if (data == null) return;
final statusList = <Status>[]; final statusList = <Status>[];
if (data['status'] != null) {
for (var element in data['status']) { usersMap['status'].forEach((element) {
statusList.add( statusList.add(Status(code: element['code'], value: element['value']));
Status(
code: element['code'].toString(),
value: element['value'].toString(),
),
);
}
}
if (statusList.isNotEmpty) {
final newStatus = OneGangGlassStatusModel.fromJson(deviceId, statusList);
if (newStatus != deviceStatus) {
deviceStatus = newStatus;
if (!isClosed) {
add(StatusUpdated(deviceStatus));
}
}
}
}); });
} catch (e) {
emit(OneGangGlassSwitchError('Failed to listen to changes: $e')); deviceStatus =
} OneGangGlassStatusModel.fromJson(usersMap['productUuid'], statusList);
add(StatusUpdated(deviceStatus));
});
} catch (_) {}
} }
void _onStatusUpdated( void _onStatusUpdated(
@ -174,4 +160,10 @@ class OneGangGlassSwitchBloc
deviceStatus = deviceStatus.copyWith(switch1: value); deviceStatus = deviceStatus.copyWith(switch1: value);
} }
} }
@override
Future<void> close() {
_deviceStatusSubscription?.cancel();
return super.close();
}
} }

54
lib/pages/device_managment/three_g_glass_switch/bloc/three_gang_glass_switch_bloc.dart
View File

@ -41,7 +41,7 @@ class ThreeGangGlassSwitchBloc
emit(ThreeGangGlassSwitchLoading()); emit(ThreeGangGlassSwitchLoading());
try { try {
final status = await DevicesManagementApi().getDeviceStatus(event.deviceId); final status = await DevicesManagementApi().getDeviceStatus(event.deviceId);
_listenToChanges(event.deviceId, emit); _listenToChanges(event.deviceId);
deviceStatus = deviceStatus =
ThreeGangGlassStatusModel.fromJson(event.deviceId, status.status); ThreeGangGlassStatusModel.fromJson(event.deviceId, status.status);
emit(ThreeGangGlassSwitchStatusLoaded(deviceStatus)); emit(ThreeGangGlassSwitchStatusLoaded(deviceStatus));
@ -50,42 +50,28 @@ class ThreeGangGlassSwitchBloc
} }
} }
void _listenToChanges( StreamSubscription<DatabaseEvent>? _deviceStatusSubscription;
String deviceId,
Emitter<ThreeGangGlassSwitchState> emit, void _listenToChanges(String deviceId) {
) {
try { try {
final ref = FirebaseDatabase.instance.ref('device-status/$deviceId'); final ref = FirebaseDatabase.instance.ref('device-status/$deviceId');
final stream = ref.onValue; _deviceStatusSubscription = ref.onValue.listen((DatabaseEvent event) async {
if (event.snapshot.value == null) return;
stream.listen((DatabaseEvent event) { final usersMap = event.snapshot.value! as Map<dynamic, dynamic>;
final data = event.snapshot.value as Map<dynamic, dynamic>?;
if (data == null) return;
final statusList = <Status>[]; final statusList = <Status>[];
if (data['status'] != null) {
for (var element in data['status']) { usersMap['status'].forEach((element) {
statusList.add( statusList.add(Status(code: element['code'], value: element['value']));
Status(
code: element['code'].toString(),
value: element['value'].toString(),
),
);
}
}
if (statusList.isNotEmpty) {
final newStatus = ThreeGangGlassStatusModel.fromJson(deviceId, statusList);
if (newStatus != deviceStatus) {
deviceStatus = newStatus;
if (!isClosed) {
add(StatusUpdated(deviceStatus));
}
}
}
}); });
} catch (e) {
emit(ThreeGangGlassSwitchError('Failed to listen to changes: $e')); deviceStatus =
} ThreeGangGlassStatusModel.fromJson(usersMap['productUuid'], statusList);
add(StatusUpdated(deviceStatus));
});
} catch (_) {}
} }
void _onStatusUpdated( void _onStatusUpdated(
@ -184,4 +170,10 @@ class ThreeGangGlassSwitchBloc
break; break;
} }
} }
@override
Future<void> close() {
_deviceStatusSubscription?.cancel();
return super.close();
}
} }

34
lib/pages/device_managment/two_g_glass_switch/bloc/two_gang_glass_switch_bloc.dart
View File

@ -1,5 +1,4 @@
import 'dart:async'; import 'dart:async';
import 'dart:developer';
import 'package:bloc/bloc.dart'; import 'package:bloc/bloc.dart';
import 'package:equatable/equatable.dart'; import 'package:equatable/equatable.dart';
@ -51,29 +50,28 @@ class TwoGangGlassSwitchBloc
} }
} }
StreamSubscription<DatabaseEvent>? _deviceStatusSubscription;
void _listenToChanges(String deviceId) { void _listenToChanges(String deviceId) {
try { try {
final ref = FirebaseDatabase.instance.ref( final ref = FirebaseDatabase.instance.ref('device-status/$deviceId');
'device-status/$deviceId', _deviceStatusSubscription = ref.onValue.listen((DatabaseEvent event) async {
); if (event.snapshot.value == null) return;
ref.onValue.listen((event) { final usersMap = event.snapshot.value! as Map<dynamic, dynamic>;
final eventsMap = event.snapshot.value as Map<dynamic, dynamic>;
List<Status> statusList = []; final statusList = <Status>[];
eventsMap['status'].forEach((element) {
usersMap['status'].forEach((element) {
statusList.add(Status(code: element['code'], value: element['value'])); statusList.add(Status(code: element['code'], value: element['value']));
}); });
deviceStatus = TwoGangGlassStatusModel.fromJson(deviceId, statusList); deviceStatus =
TwoGangGlassStatusModel.fromJson(usersMap['productUuid'], statusList);
add(StatusUpdated(deviceStatus)); add(StatusUpdated(deviceStatus));
}); });
} catch (_) { } catch (_) {}
log(
'Error listening to changes',
name: 'TwoGangGlassSwitchBloc._listenToChanges',
);
}
} }
Future<void> _onControl( Future<void> _onControl(
@ -170,4 +168,10 @@ class TwoGangGlassSwitchBloc
break; break;
} }
} }
@override
Future<void> close() {
_deviceStatusSubscription?.cancel();
return super.close();
}
} }