mirror of
https://github.com/SyncrowIOT/web.git
synced 2025-07-10 07:07:19 +00:00
Refactor TwoGangGlassSwitchBloc
to integrate new service dependencies and utilize a factory for instantiation. Enhanced event handling methods for improved error management and state updates, including real-time status listening from Firebase.
This commit is contained in:
@ -1,26 +1,33 @@
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import 'dart:async';
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import 'dart:developer';
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import 'package:bloc/bloc.dart';
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import 'package:equatable/equatable.dart';
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import 'package:firebase_database/firebase_database.dart';
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import 'package:meta/meta.dart';
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import 'package:flutter/foundation.dart';
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import 'package:syncrow_web/pages/device_managment/all_devices/models/device_status.dart';
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import 'package:syncrow_web/pages/device_managment/all_devices/models/factory_reset_model.dart';
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import 'package:syncrow_web/pages/device_managment/two_g_glass_switch/models/two_gang_glass_status_model.dart';
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import 'package:syncrow_web/services/batch_control_devices_service.dart';
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import 'package:syncrow_web/services/control_device_service.dart';
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import 'package:syncrow_web/services/devices_mang_api.dart';
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part 'two_gang_glass_switch_event.dart';
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part 'two_gang_glass_switch_state.dart';
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class TwoGangGlassSwitchBloc
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extends Bloc<TwoGangGlassSwitchEvent, TwoGangGlassSwitchState> {
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TwoGangGlassStatusModel deviceStatus;
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Timer? _timer;
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TwoGangGlassSwitchBloc({required String deviceId})
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: deviceStatus = TwoGangGlassStatusModel(
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uuid: deviceId,
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switch1: false,
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countDown1: 0,
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switch2: false,
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countDown2: 0),
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super(TwoGangGlassSwitchInitial()) {
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final String deviceId;
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final ControlDeviceService controlDeviceService;
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final BatchControlDevicesService batchControlDevicesService;
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late TwoGangGlassStatusModel deviceStatus;
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TwoGangGlassSwitchBloc({
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required this.deviceId,
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required this.controlDeviceService,
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required this.batchControlDevicesService,
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}) : super(TwoGangGlassSwitchInitial()) {
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on<TwoGangGlassSwitchFetchDeviceEvent>(_onFetchDeviceStatus);
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on<TwoGangGlassSwitchControl>(_onControl);
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on<TwoGangGlassSwitchBatchControl>(_onBatchControl);
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@ -29,14 +36,14 @@ class TwoGangGlassSwitchBloc
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on<StatusUpdated>(_onStatusUpdated);
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}
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Future<void> _onFetchDeviceStatus(TwoGangGlassSwitchFetchDeviceEvent event,
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Emitter<TwoGangGlassSwitchState> emit) async {
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Future<void> _onFetchDeviceStatus(
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TwoGangGlassSwitchFetchDeviceEvent event,
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Emitter<TwoGangGlassSwitchState> emit,
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) async {
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emit(TwoGangGlassSwitchLoading());
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try {
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final status =
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await DevicesManagementApi().getDeviceStatus(event.deviceId);
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deviceStatus =
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TwoGangGlassStatusModel.fromJson(event.deviceId, status.status);
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final status = await DevicesManagementApi().getDeviceStatus(event.deviceId);
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deviceStatus = TwoGangGlassStatusModel.fromJson(event.deviceId, status.status);
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_listenToChanges(event.deviceId);
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emit(TwoGangGlassSwitchStatusLoaded(deviceStatus));
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} catch (e) {
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@ -46,200 +53,121 @@ class TwoGangGlassSwitchBloc
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void _listenToChanges(String deviceId) {
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try {
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DatabaseReference ref =
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FirebaseDatabase.instance.ref('device-status/$deviceId');
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ref.onValue.listen((DatabaseEvent event) {
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if (event.snapshot.value == null) return;
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final ref = FirebaseDatabase.instance.ref(
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'device-status/$deviceId',
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);
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ref.onValue.listen((event) {
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final eventsMap = event.snapshot.value as Map<dynamic, dynamic>;
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Map<dynamic, dynamic> data =
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event.snapshot.value as Map<dynamic, dynamic>;
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List<Status> statusList = [];
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data['status'].forEach((element) {
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statusList
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.add(Status(code: element['code'], value: element['value']));
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eventsMap['status'].forEach((element) {
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statusList.add(Status(code: element['code'], value: element['value']));
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});
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// Parse the new status and add the event
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final updatedStatus =
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TwoGangGlassStatusModel.fromJson(data['productUuid'], statusList);
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if (!isClosed) {
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add(StatusUpdated(updatedStatus));
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}
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deviceStatus = TwoGangGlassStatusModel.fromJson(deviceId, statusList);
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add(StatusUpdated(deviceStatus));
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});
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} catch (e) {
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// Handle errors and emit an error state if necessary
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if (!isClosed) {
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// add(TwoGangGlassSwitchError('Error listening to updates: $e'));
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}
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} catch (_) {
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log(
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'Error listening to changes',
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name: 'TwoGangGlassSwitchBloc._listenToChanges',
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);
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}
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}
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Future<void> _onControl(TwoGangGlassSwitchControl event,
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Emitter<TwoGangGlassSwitchState> emit) async {
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final oldValue = _getValueByCode(event.code);
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Future<void> _onControl(
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TwoGangGlassSwitchControl event,
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Emitter<TwoGangGlassSwitchState> emit,
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) async {
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emit(TwoGangGlassSwitchLoading());
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_updateLocalValue(event.code, event.value);
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emit(TwoGangGlassSwitchStatusLoaded(deviceStatus));
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await _runDebounce(
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deviceId: event.deviceId,
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code: event.code,
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value: event.value,
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oldValue: oldValue,
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emit: emit,
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isBatch: false,
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);
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try {
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await controlDeviceService.controlDevice(
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deviceUuid: event.deviceId,
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status: Status(code: event.code, value: event.value),
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);
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} catch (e) {
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_updateLocalValue(event.code, !event.value);
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emit(TwoGangGlassSwitchError(e.toString()));
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}
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}
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Future<void> _onBatchControl(TwoGangGlassSwitchBatchControl event,
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Emitter<TwoGangGlassSwitchState> emit) async {
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final oldValue = _getValueByCode(event.code);
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Future<void> _onBatchControl(
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TwoGangGlassSwitchBatchControl event,
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Emitter<TwoGangGlassSwitchState> emit,
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) async {
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emit(TwoGangGlassSwitchLoading());
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_updateLocalValue(event.code, event.value);
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emit(TwoGangGlassSwitchBatchStatusLoaded(deviceStatus));
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await _runDebounce(
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deviceId: event.deviceIds,
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code: event.code,
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value: event.value,
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oldValue: oldValue,
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emit: emit,
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isBatch: true,
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);
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try {
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await batchControlDevicesService.batchControlDevices(
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uuids: event.deviceIds,
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code: event.code,
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value: event.value,
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);
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} catch (e) {
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_updateLocalValue(event.code, !event.value);
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emit(TwoGangGlassSwitchError(e.toString()));
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}
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}
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Future<void> _onFetchBatchStatus(
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TwoGangGlassSwitchFetchBatchStatusEvent event,
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Emitter<TwoGangGlassSwitchState> emit) async {
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TwoGangGlassSwitchFetchBatchStatusEvent event,
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Emitter<TwoGangGlassSwitchState> emit,
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) async {
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emit(TwoGangGlassSwitchLoading());
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try {
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final status =
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await DevicesManagementApi().getBatchStatus(event.deviceIds);
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final status = await DevicesManagementApi().getBatchStatus(event.deviceIds);
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deviceStatus = TwoGangGlassStatusModel.fromJson(
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event.deviceIds.first, status.status);
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event.deviceIds.first,
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status.status,
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);
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emit(TwoGangGlassSwitchBatchStatusLoaded(deviceStatus));
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} catch (e) {
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emit(TwoGangGlassSwitchError(e.toString()));
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}
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}
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Future<void> _onFactoryReset(TwoGangGlassFactoryReset event,
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Emitter<TwoGangGlassSwitchState> emit) async {
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Future<void> _onFactoryReset(
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TwoGangGlassFactoryReset event,
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Emitter<TwoGangGlassSwitchState> emit,
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) async {
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emit(TwoGangGlassSwitchLoading());
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try {
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final response = await DevicesManagementApi()
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.factoryReset(event.factoryReset, event.deviceId);
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final response = await DevicesManagementApi().factoryReset(
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event.factoryReset,
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event.deviceId,
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);
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if (!response) {
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emit(TwoGangGlassSwitchError('Failed'));
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emit(TwoGangGlassSwitchError('Failed to reset device'));
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} else {
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emit(TwoGangGlassSwitchStatusLoaded(deviceStatus));
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add(TwoGangGlassSwitchFetchDeviceEvent(event.deviceId));
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}
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} catch (e) {
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emit(TwoGangGlassSwitchError(e.toString()));
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}
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}
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Future<void> _runDebounce({
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required dynamic deviceId,
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required String code,
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required bool value,
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required bool oldValue,
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required Emitter<TwoGangGlassSwitchState> emit,
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required bool isBatch,
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}) async {
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late String id;
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if (deviceId is List) {
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id = deviceId.first;
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} else {
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id = deviceId;
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}
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if (_timer != null) {
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_timer!.cancel();
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}
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_timer = Timer(const Duration(milliseconds: 500), () async {
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try {
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late bool response;
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if (isBatch) {
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response = await DevicesManagementApi()
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.deviceBatchControl(deviceId, code, value);
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} else {
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response = await DevicesManagementApi()
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.deviceControl(deviceId, Status(code: code, value: value));
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}
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if (!response) {
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_revertValueAndEmit(id, code, oldValue, emit);
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}
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} catch (e) {
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_revertValueAndEmit(id, code, oldValue, emit);
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}
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});
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}
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void _revertValueAndEmit(String deviceId, String code, bool oldValue,
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Emitter<TwoGangGlassSwitchState> emit) {
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_updateLocalValue(code, oldValue);
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void _onStatusUpdated(
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StatusUpdated event,
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Emitter<TwoGangGlassSwitchState> emit,
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) {
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deviceStatus = event.deviceStatus;
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emit(TwoGangGlassSwitchStatusLoaded(deviceStatus));
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}
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void _updateLocalValue(String code, bool value) {
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if (code == 'switch_1') {
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deviceStatus = deviceStatus.copyWith(switch1: value);
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} else if (code == 'switch_2') {
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deviceStatus = deviceStatus.copyWith(switch2: value);
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}
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}
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bool _getValueByCode(String code) {
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switch (code) {
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case 'switch_1':
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return deviceStatus.switch1;
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deviceStatus = deviceStatus.copyWith(switch1: value);
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break;
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case 'switch_2':
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return deviceStatus.switch2;
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default:
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return false;
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deviceStatus = deviceStatus.copyWith(switch2: value);
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break;
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}
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}
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@override
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Future<void> close() {
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_timer?.cancel();
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return super.close();
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}
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// _listenToChanges(deviceId) {
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// try {
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// DatabaseReference ref =
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// FirebaseDatabase.instance.ref('device-status/$deviceId');
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// Stream<DatabaseEvent> stream = ref.onValue;
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// stream.listen((DatabaseEvent event) {
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// Map<dynamic, dynamic> usersMap =
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// event.snapshot.value as Map<dynamic, dynamic>;
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// List<Status> statusList = [];
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// usersMap['status'].forEach((element) {
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// statusList
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// .add(Status(code: element['code'], value: element['value']));
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// });
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// deviceStatus = TwoGangGlassStatusModel.fromJson(
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// usersMap['productUuid'], statusList);
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// if (!isClosed) {
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// add(StatusUpdated(deviceStatus));
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// }
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// });
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// } catch (_) {}
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// }
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void _onStatusUpdated(
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StatusUpdated event, Emitter<TwoGangGlassSwitchState> emit) {
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// Update the local deviceStatus with the new status from the event
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deviceStatus = event.deviceStatus;
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// Emit the new state with the updated status
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emit(TwoGangGlassSwitchStatusLoaded(deviceStatus));
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}
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}
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@ -1,12 +1,17 @@
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part of 'two_gang_glass_switch_bloc.dart';
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@immutable
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abstract class TwoGangGlassSwitchEvent {}
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abstract class TwoGangGlassSwitchEvent extends Equatable {
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const TwoGangGlassSwitchEvent();
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}
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class TwoGangGlassSwitchFetchDeviceEvent extends TwoGangGlassSwitchEvent {
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final String deviceId;
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TwoGangGlassSwitchFetchDeviceEvent(this.deviceId);
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const TwoGangGlassSwitchFetchDeviceEvent(this.deviceId);
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@override
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List<Object> get props => [deviceId];
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}
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class TwoGangGlassSwitchControl extends TwoGangGlassSwitchEvent {
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@ -14,11 +19,14 @@ class TwoGangGlassSwitchControl extends TwoGangGlassSwitchEvent {
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final String code;
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final bool value;
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TwoGangGlassSwitchControl({
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const TwoGangGlassSwitchControl({
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required this.deviceId,
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required this.code,
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required this.value,
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});
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@override
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List<Object> get props => [deviceId, code, value];
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}
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class TwoGangGlassSwitchBatchControl extends TwoGangGlassSwitchEvent {
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@ -26,33 +34,43 @@ class TwoGangGlassSwitchBatchControl extends TwoGangGlassSwitchEvent {
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final String code;
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final bool value;
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TwoGangGlassSwitchBatchControl({
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const TwoGangGlassSwitchBatchControl({
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required this.deviceIds,
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required this.code,
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required this.value,
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});
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@override
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List<Object> get props => [deviceIds, code, value];
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}
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class TwoGangGlassSwitchFetchBatchStatusEvent extends TwoGangGlassSwitchEvent {
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final List<String> deviceIds;
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TwoGangGlassSwitchFetchBatchStatusEvent(this.deviceIds);
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const TwoGangGlassSwitchFetchBatchStatusEvent(this.deviceIds);
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@override
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List<Object> get props => [deviceIds];
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}
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class TwoGangGlassFactoryReset extends TwoGangGlassSwitchEvent {
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final String deviceId;
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final FactoryResetModel factoryReset;
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TwoGangGlassFactoryReset({
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const TwoGangGlassFactoryReset({
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required this.deviceId,
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required this.factoryReset,
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});
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@override
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List<Object> get props => [deviceId, factoryReset];
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}
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class StatusUpdated extends TwoGangGlassSwitchEvent {
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final TwoGangGlassStatusModel deviceStatus;
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StatusUpdated(this.deviceStatus);
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const StatusUpdated(this.deviceStatus);
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@override
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List<Object> get props => [deviceStatus];
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}
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|
@ -0,0 +1,18 @@
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import 'package:syncrow_web/pages/device_managment/factories/device_bloc_dependencies_factory.dart';
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import 'package:syncrow_web/pages/device_managment/two_g_glass_switch/bloc/two_gang_glass_switch_bloc.dart';
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abstract final class TwoGangGlassSwitchBlocFactory {
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const TwoGangGlassSwitchBlocFactory._();
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static TwoGangGlassSwitchBloc create({
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required String deviceId,
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}) {
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return TwoGangGlassSwitchBloc(
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deviceId: deviceId,
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controlDeviceService:
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DeviceBlocDependenciesFactory.createControlDeviceService(),
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batchControlDevicesService:
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DeviceBlocDependenciesFactory.createBatchControlDevicesService(),
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);
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}
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}
|
@ -5,6 +5,7 @@ import 'package:syncrow_web/pages/device_managment/shared/batch_control/factory_
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// import 'package:syncrow_web/pages/device_managment/shared/batch_control/firmware_update.dart';
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import 'package:syncrow_web/pages/device_managment/shared/toggle_widget.dart';
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import 'package:syncrow_web/pages/device_managment/two_g_glass_switch/bloc/two_gang_glass_switch_bloc.dart';
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import 'package:syncrow_web/pages/device_managment/two_g_glass_switch/factories/two_gang_glass_switch_bloc_factory.dart';
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import 'package:syncrow_web/pages/device_managment/two_g_glass_switch/models/two_gang_glass_status_model.dart';
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import 'package:syncrow_web/utils/helpers/responsice_layout_helper/responsive_layout_helper.dart';
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@ -16,7 +17,7 @@ class TwoGangGlassSwitchBatchControlView extends StatelessWidget with HelperResp
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@override
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Widget build(BuildContext context) {
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return BlocProvider(
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create: (context) => TwoGangGlassSwitchBloc(deviceId: deviceIds.first)
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create: (context) => TwoGangGlassSwitchBlocFactory.create(deviceId: deviceIds.first)
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..add(TwoGangGlassSwitchFetchBatchStatusEvent(deviceIds)),
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child: BlocBuilder<TwoGangGlassSwitchBloc, TwoGangGlassSwitchState>(
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builder: (context, state) {
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|
@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:syncrow_web/pages/device_managment/shared/toggle_widget.dart';
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import 'package:syncrow_web/pages/device_managment/two_g_glass_switch/bloc/two_gang_glass_switch_bloc.dart';
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import 'package:syncrow_web/pages/device_managment/two_g_glass_switch/factories/two_gang_glass_switch_bloc_factory.dart';
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import 'package:syncrow_web/pages/device_managment/two_g_glass_switch/models/two_gang_glass_status_model.dart';
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import 'package:syncrow_web/utils/constants/assets.dart';
|
||||
import 'package:syncrow_web/utils/helpers/responsice_layout_helper/responsive_layout_helper.dart';
|
||||
@ -15,7 +16,7 @@ class TwoGangGlassSwitchControlView extends StatelessWidget
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return BlocProvider(
|
||||
create: (context) => TwoGangGlassSwitchBloc(deviceId: deviceId)
|
||||
create: (context) => TwoGangGlassSwitchBlocFactory.create(deviceId: deviceId)
|
||||
..add(TwoGangGlassSwitchFetchDeviceEvent(deviceId)),
|
||||
child: BlocBuilder<TwoGangGlassSwitchBloc, TwoGangGlassSwitchState>(
|
||||
builder: (context, state) {
|
||||
|
Reference in New Issue
Block a user