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firebase configuration and connect device with real-time bd

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This commit is contained in:
mohammad
2025-02-13 14:07:29 +03:00
parent a623f1c723
commit ba44d1d359
40 changed files with 1136 additions and 153 deletions
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lib/pages/device_managment/ceiling_sensor/bloc/ceiling_bloc.dart
+46 -26
View File
@@ -1,5 +1,6 @@
import 'dart:async';
import 'package:firebase_database/firebase_database.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:syncrow_web/pages/device_managment/all_devices/models/device_status.dart';
import 'package:syncrow_web/pages/device_managment/ceiling_sensor/bloc/ceiling_event.dart';
@@ -22,42 +23,55 @@ class CeilingSensorBloc extends Bloc<CeilingSensorEvent, CeilingSensorState> {
on<ShowCeilingDescriptionEvent>(_showDescription);
on<BackToCeilingGridViewEvent>(_backToGridView);
on<CeilingFactoryResetEvent>(_onFactoryReset);
on<StatusUpdated>(_onStatusUpdated);
}
void _fetchCeilingSensorStatus(
CeilingInitialEvent event, Emitter<CeilingSensorState> emit) async {
emit(CeilingLoadingInitialState());
try {
var response = await DevicesManagementApi().getDeviceStatus(event.deviceId);
var response =
await DevicesManagementApi().getDeviceStatus(event.deviceId);
deviceStatus = CeilingSensorModel.fromJson(response.status);
emit(CeilingUpdateState(ceilingSensorModel: deviceStatus));
// _listenToChanges();
_listenToChanges(event.deviceId);
} catch (e) {
emit(CeilingFailedState(error: e.toString()));
return;
}
}
// _listenToChanges() {
// try {
// DatabaseReference ref = FirebaseDatabase.instance.ref('device-status/$deviceId');
// Stream<DatabaseEvent> stream = ref.onValue;
_listenToChanges(deviceId) {
try {
DatabaseReference ref =
FirebaseDatabase.instance.ref('device-status/$deviceId');
Stream<DatabaseEvent> stream = ref.onValue;
// stream.listen((DatabaseEvent event) {
// Map<dynamic, dynamic> usersMap = event.snapshot.value as Map<dynamic, dynamic>;
// List<StatusModel> statusList = [];
stream.listen((DatabaseEvent event) {
Map<dynamic, dynamic> usersMap =
event.snapshot.value as Map<dynamic, dynamic>;
// usersMap['status'].forEach((element) {
// statusList.add(StatusModel(code: element['code'], value: element['value']));
// });
List<Status> statusList = [];
usersMap['status'].forEach((element) {
statusList
.add(Status(code: element['code'], value: element['value']));
});
// deviceStatus = WallSensorModel.fromJson(statusList);
// add(WallSensorUpdatedEvent());
// });
// } catch (_) {}
// }
deviceStatus = CeilingSensorModel.fromJson(statusList);
if (!isClosed) {
add(StatusUpdated(deviceStatus));
}
});
} catch (_) {}
}
void _changeValue(CeilingChangeValueEvent event, Emitter<CeilingSensorState> emit) async {
void _onStatusUpdated(StatusUpdated event, Emitter<CeilingSensorState> emit) {
deviceStatus = event.deviceStatus;
emit(CeilingUpdateState(ceilingSensorModel: deviceStatus));
}
void _changeValue(
CeilingChangeValueEvent event, Emitter<CeilingSensorState> emit) async {
emit(CeilingLoadingNewSate(ceilingSensorModel: deviceStatus));
if (event.code == 'sensitivity') {
deviceStatus.sensitivity = event.value;
@@ -122,7 +136,8 @@ class CeilingSensorBloc extends Bloc<CeilingSensorEvent, CeilingSensorState> {
try {
late bool response;
if (isBatch) {
response = await DevicesManagementApi().deviceBatchControl(deviceId, code, value);
response = await DevicesManagementApi()
.deviceBatchControl(deviceId, code, value);
} else {
response = await DevicesManagementApi()
.deviceControl(deviceId, Status(code: code, value: value));
@@ -143,8 +158,8 @@ class CeilingSensorBloc extends Bloc<CeilingSensorEvent, CeilingSensorState> {
});
}
FutureOr<void> _getDeviceReports(
GetCeilingDeviceReportsEvent event, Emitter<CeilingSensorState> emit) async {
FutureOr<void> _getDeviceReports(GetCeilingDeviceReportsEvent event,
Emitter<CeilingSensorState> emit) async {
if (event.code.isEmpty) {
emit(ShowCeilingDescriptionState(description: reportString));
return;
@@ -155,7 +170,8 @@ class CeilingSensorBloc extends Bloc<CeilingSensorEvent, CeilingSensorState> {
try {
// await DevicesManagementApi.getDeviceReportsByDate(deviceId, event.code, from.toString(), to.toString())
await DevicesManagementApi.getDeviceReports(deviceId, event.code).then((value) {
await DevicesManagementApi.getDeviceReports(deviceId, event.code)
.then((value) {
emit(CeilingReportsState(deviceReport: value));
});
} catch (e) {
@@ -165,19 +181,23 @@ class CeilingSensorBloc extends Bloc<CeilingSensorEvent, CeilingSensorState> {
}
}
void _showDescription(ShowCeilingDescriptionEvent event, Emitter<CeilingSensorState> emit) {
void _showDescription(
ShowCeilingDescriptionEvent event, Emitter<CeilingSensorState> emit) {
emit(ShowCeilingDescriptionState(description: event.description));
}
void _backToGridView(BackToCeilingGridViewEvent event, Emitter<CeilingSensorState> emit) {
void _backToGridView(
BackToCeilingGridViewEvent event, Emitter<CeilingSensorState> emit) {
emit(CeilingUpdateState(ceilingSensorModel: deviceStatus));
}
FutureOr<void> _fetchCeilingSensorBatchControl(
CeilingFetchDeviceStatusEvent event, Emitter<CeilingSensorState> emit) async {
CeilingFetchDeviceStatusEvent event,
Emitter<CeilingSensorState> emit) async {
emit(CeilingLoadingInitialState());
try {
var response = await DevicesManagementApi().getBatchStatus(event.devicesIds);
var response =
await DevicesManagementApi().getBatchStatus(event.devicesIds);
deviceStatus = CeilingSensorModel.fromJson(response.status);
emit(CeilingUpdateState(ceilingSensorModel: deviceStatus));
} catch (e) {
lib/pages/device_managment/ceiling_sensor/bloc/ceiling_event.dart
+10
View File
@@ -1,5 +1,6 @@
import 'package:equatable/equatable.dart';
import 'package:syncrow_web/pages/device_managment/all_devices/models/factory_reset_model.dart';
import 'package:syncrow_web/pages/device_managment/ceiling_sensor/model/ceiling_sensor_model.dart';
abstract class CeilingSensorEvent extends Equatable {
const CeilingSensorEvent();
@@ -83,3 +84,12 @@ class CeilingFactoryResetEvent extends CeilingSensorEvent {
@override
List<Object> get props => [devicesId, factoryResetModel];
}
class StatusUpdated extends CeilingSensorEvent {
final CeilingSensorModel deviceStatus;
const StatusUpdated(this.deviceStatus);
@override
List<Object> get props => [deviceStatus];
}