mirror of
https://github.com/SyncrowIOT/web.git
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88 lines
3.1 KiB
Dart
88 lines
3.1 KiB
Dart
import 'dart:async';
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import 'package:flutter_bloc/flutter_bloc.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/ceiling_sensor/bloc/event.dart';
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import 'package:syncrow_web/pages/device_managment/ceiling_sensor/bloc/state.dart';
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import 'package:syncrow_web/pages/device_managment/ceiling_sensor/model/ceiling_sensor_model.dart';
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import 'package:syncrow_web/services/devices_mang_api.dart';
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class CeilingSensorBloc extends Bloc<CeilingSensorEvent, CeilingSensorState> {
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final String deviceId;
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late CeilingSensorModel deviceStatus;
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Timer? _timer;
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CeilingSensorBloc({required this.deviceId}) : super(CeilingInitialState()) {
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on<CeilingInitialEvent>(_fetchCeilingSensorStatus);
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on<CeilingChangeValueEvent>(_changeValue);
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}
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void _fetchCeilingSensorStatus(
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CeilingInitialEvent event, Emitter<CeilingSensorState> emit) async {
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emit(CeilingLoadingInitialState());
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try {
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var response = await DevicesManagementApi().getDeviceStatus(deviceId);
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deviceStatus = CeilingSensorModel.fromJson(response.status);
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emit(CeilingUpdateState(ceilingSensorModel: deviceStatus));
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// _listenToChanges();
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} catch (e) {
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emit(CeilingFailedState(error: e.toString()));
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return;
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}
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}
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// _listenToChanges() {
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// try {
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// DatabaseReference ref = 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 = event.snapshot.value as Map<dynamic, dynamic>;
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// List<StatusModel> statusList = [];
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// usersMap['status'].forEach((element) {
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// statusList.add(StatusModel(code: element['code'], value: element['value']));
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// });
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// deviceStatus = WallSensorModel.fromJson(statusList);
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// add(WallSensorUpdatedEvent());
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// });
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// } catch (_) {}
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// }
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void _changeValue(CeilingChangeValueEvent event, Emitter<CeilingSensorState> emit) async {
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emit(CeilingLoadingNewSate(ceilingSensorModel: deviceStatus));
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if (event.code == 'sensitivity') {
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deviceStatus.sensitivity = event.value;
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} else if (event.code == 'none_body_time') {
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deviceStatus.noBodyTime = event.value;
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} else if (event.code == 'moving_max_dis') {
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deviceStatus.maxDistance = event.value;
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}
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emit(CeilingUpdateState(ceilingSensorModel: deviceStatus));
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await _runDeBouncer(deviceId: deviceId, code: event.code, value: event.value);
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}
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_runDeBouncer({
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required String deviceId,
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required String code,
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required dynamic value,
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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(seconds: 1), () async {
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try {
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final response =
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await DevicesManagementApi().deviceControl(deviceId, Status(code: code, value: value));
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if (!response) {
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add(CeilingInitialEvent());
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}
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} catch (_) {
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await Future.delayed(const Duration(milliseconds: 500));
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add(CeilingInitialEvent());
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}
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});
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}
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}
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