Files
syncrow-app/lib/features/devices/bloc/devices_cubit.dart
Mohammad Salameh cfc395e210 Refactor HTTPInterceptor and add CustomSnackBar helper
Refactor HTTPInterceptor to handle error responses and add a CustomSnackBar
helper to display snack bars. This will improve error handling and user
feedback in the application.
2024-04-15 12:02:34 +03:00

385 lines
11 KiB
Dart

// ignore_for_file: constant_identifier_names, unused_import
import 'package:dio/dio.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:syncrow_app/features/app_layout/bloc/home_cubit.dart';
import 'package:syncrow_app/features/app_layout/model/space_model.dart';
import 'package:syncrow_app/features/devices/model/device_category_model.dart';
import 'package:syncrow_app/features/devices/model/device_control_model.dart';
import 'package:syncrow_app/features/devices/model/device_model.dart';
import 'package:syncrow_app/features/devices/model/status_model.dart';
import 'package:syncrow_app/features/devices/view/widgets/ACs/acs_view.dart';
import 'package:syncrow_app/features/devices/view/widgets/curtains/curtain_view.dart';
import 'package:syncrow_app/features/devices/view/widgets/gateway/gateway_view.dart';
import 'package:syncrow_app/features/devices/view/widgets/lights/lights_view.dart';
import 'package:syncrow_app/features/devices/view/widgets/three_gang/three_gang_interface.dart';
import 'package:syncrow_app/features/devices/view/widgets/smart_door/door_view.dart';
import 'package:syncrow_app/services/api/devices_api.dart';
import 'package:syncrow_app/services/api/network_exception.dart';
import 'package:syncrow_app/services/api/spaces_api.dart';
import 'package:syncrow_app/utils/resource_manager/constants.dart';
part 'devices_state.dart';
class DevicesCubit extends Cubit<DevicesState> {
DevicesCubit._() : super(DevicesInitial()) {
if (HomeCubit.getInstance().selectedSpace != null) {
fetchGroups(HomeCubit.getInstance().selectedSpace!.id!);
for (var room in HomeCubit.getInstance().selectedSpace!.rooms!) {
fetchDevicesByRoomId(room.id!);
}
}
}
static DevicesCubit? _instance;
static DevicesCubit getInstance() {
return _instance ??= DevicesCubit._();
}
DeviceModel? selectedDevice;
@override
Future<void> close() {
_instance = null;
return super.close();
}
void emitSafe(DevicesState newState) {
final cubit = this;
if (!cubit.isClosed) {
cubit.emit(newState);
}
}
static DevicesCubit get(context) => BlocProvider.of(context);
static List<DevicesCategoryModel>? allCategories;
selectCategory(int index) {
for (var i = 0; i < allCategories!.length; i++) {
if (i == index) {
allCategories![i].isSelected = true;
} else {
allCategories![i].isSelected = false;
}
}
emitSafe(DevicesCategoryChanged());
}
unselectAllCategories() {
for (var category in allCategories!) {
category.isSelected = false;
}
emitSafe(DevicesCategoryChanged());
}
Widget? get chosenCategoryView {
if (allCategories != null) {
for (var category in allCategories!) {
if (category.isSelected) {
switch (category.type) {
case DeviceType.AC:
return const ACsView();
case DeviceType.LightBulb:
return const LightsView();
case DeviceType.DoorLock:
return const DoorView();
case DeviceType.Curtain:
return const CurtainView();
// case DeviceType.ThreeGang:
// return const ThreeGangSwitchesView();
case DeviceType.Gateway:
return const GateWayView();
default:
return null;
}
}
}
}
return null;
}
DevicesCategoryModel? get chosenCategory {
for (var category in allCategories!) {
if (category.isSelected) {
return category;
}
}
return null;
}
selectDevice(DeviceModel device) {
for (var category in allCategories!) {
if (category.devices != null) {
for (var device in category.devices!) {
if (device.isSelected) {
category.isSelected = false;
emitSafe(DeviceSelected());
return;
}
}
}
}
device.isSelected = !device.isSelected;
emitSafe(DeviceSelected());
}
DeviceModel? getSelectedDevice() {
for (var category in allCategories!) {
if (category.devices != null) {
for (var device in category.devices!) {
if (device.isSelected) {
return device;
}
}
}
}
return null;
}
changeCategorySwitchValue(DevicesCategoryModel category) {
if (category.devicesStatus != null) {
category.devicesStatus = !category.devicesStatus!;
if (category.devices != null) {
for (var device in category.devices!) {
device.isOnline = category.devicesStatus;
}
}
} else {
category.devicesStatus = true;
if (category.devices != null) {
for (var device in category.devices!) {
device.isOnline = true;
}
}
}
updateDevicesStatus(category);
emitSafe(CategorySwitchChanged());
}
turnOnOffDevice(DeviceModel device) {
device.isOnline = !device.isOnline!;
DevicesCategoryModel category = allCategories!.firstWhere((category) {
if (category.devices != null) {
return category.devices!.contains(device);
} else {
return false;
}
});
updateDevicesStatus(category);
emitSafe(DeviceSwitchChanged());
}
updateDevicesStatus(DevicesCategoryModel category) {
if (category.devices != null) {
if (category.devices!.isNotEmpty) {
bool? tempStatus = category.devices![0].isOnline;
for (var ac in category.devices!) {
//check if there any ac have a different status than the initial ==> turn off the universal switch
if (ac.isOnline != tempStatus) {
category.devicesStatus = null;
emitSafe(DeviceSwitchChanged());
return;
}
category.devicesStatus = tempStatus;
emitSafe(DeviceSwitchChanged());
}
} else {
category.devicesStatus = null;
emitSafe(DeviceSwitchChanged());
}
}
}
turnAllDevicesOff(DevicesCategoryModel category) {
if (category.devices != null) {
if (category.devices!.isNotEmpty) {
for (var device in category.devices!) {
device.isOnline = false;
}
changeCategorySwitchValue(category);
updateDevicesStatus(category);
emitSafe(CategorySwitchChanged());
}
}
}
turnAllDevicesOn(DevicesCategoryModel category) {
if (category.devices != null) {
if (category.devices!.isNotEmpty) {
for (var device in category.devices!) {
device.isOnline = true;
}
changeCategorySwitchValue(category);
updateDevicesStatus(category);
emitSafe(CategorySwitchChanged());
}
}
}
areAllDevicesOff(DevicesCategoryModel category) {
if (category.devices != null) {
for (var device in category.devices!) {
if (device.isOnline ?? false) {
category.devicesStatus = false;
emitSafe(CategorySwitchChanged());
return;
}
}
}
}
clearCategoriesSelection(BuildContext context) {
for (var category in allCategories!) {
category.isSelected = false;
if (category.devices != null) {
for (var device in category.devices!) {
device.isSelected = false;
}
}
}
Navigator.popUntil(context, (route) => route.isFirst);
emitSafe(DevicesCategoryChanged());
}
///////////////////////// API CALLS //////////////////////////
deviceControl(DeviceControlModel control, String deviceId) async {
emitSafe(DeviceControlLoading(
code: control.code,
));
try {
await DevicesAPI.controlDevice(control).then((response) {
emitSafe(DeviceControlSuccess(
code: control.code,
));
if (response['success'] ?? false) {
Future.delayed(const Duration(milliseconds: 400), () {
getDevicesStatues(
deviceId,
HomeCubit.getInstance().selectedSpace!.rooms!.indexOf(
HomeCubit.getInstance().selectedRoom!,
),
code: control.code);
});
} else {
emitSafe(DeviceControlError('Failed to control the device'));
}
});
} on ServerFailure catch (failure) {
emitSafe(DeviceControlError(failure.errMessage));
}
}
fetchGroups(int spaceId) async {
emitSafe(DevicesCategoriesLoading());
allCategories = await DevicesAPI.fetchGroups(spaceId);
emitSafe(DevicesCategoriesSuccess());
}
fetchDevicesByRoomId(int? roomId) async {
if (roomId == null) return;
emitSafe(GetDevicesLoading());
int roomIndex = HomeCubit.getInstance()
.selectedSpace!
.rooms!
.indexWhere((element) => element.id == roomId);
HomeCubit.getInstance().selectedSpace!.rooms![roomIndex].devices =
await SpacesAPI.getDevicesByRoomId(roomId);
//get status for each device
for (var device
in HomeCubit.getInstance().selectedSpace!.rooms![roomIndex].devices!) {
getDevicesStatues(device.id!, roomIndex);
}
emitSafe(GetDevicesSuccess());
}
getDevicesStatues(String deviceId, int roomIndex, {String? code}) async {
try {
emitSafe(GetDeviceStatusLoading(code: code));
int deviceIndex = HomeCubit.getInstance()
.selectedSpace!
.rooms![roomIndex]
.devices!
.indexWhere((element) => element.id == deviceId);
List<StatusModel> statuses = [];
var response = await DevicesAPI.getDeviceStatus(deviceId);
// if (response['result']['status'].length > 4)
// print('response : ${response['result']['status'][4]}');
for (var status in response['result']['status']) {
statuses.add(StatusModel.fromJson(status));
}
HomeCubit.getInstance()
.selectedSpace!
.rooms![roomIndex]
.devices![deviceIndex]
.status = statuses;
emitSafe(GetDeviceStatusSuccess(code: code));
} on ServerFailure catch (failure) {
emitSafe(
GetDeviceStatusError(failure.errMessage),
);
}
}
///Lights
onHorizontalDragUpdate(DeviceModel light, double dx, double screenWidth) {
double newBrightness = (dx / (screenWidth - 15) * 100);
if (newBrightness > 100) {
newBrightness = 100;
} else if (newBrightness < 0) {
newBrightness = 0;
}
// setBrightness(light, newBrightness);
}
Map<int, LightMode> lightModes = {
0: LightMode.Doze,
1: LightMode.Relax,
2: LightMode.Reading,
3: LightMode.Energizing,
};
// setLightingMode(DeviceModel light, LightMode mode) {
// light.lightingMode =
// lightModes.entries.firstWhere((element) => element.value == mode).key;
// emitSafe(LightModeChanged(mode));
// }
//
// toggleLight(DeviceModel light) {
// light.isOnline != null ? light.isOnline = !light.isOnline! : light.isOnline = true;
// emitSafe(LightToggled(light));
// }
//
// setColor(DeviceModel light, int color) {
// light.color = color;
// emitSafe(LightColorChanged(color));
// }
//
// int getBrightness(DeviceModel light) {
// return light.brightness.toInt();
// }
// setBrightness(DeviceModel light, double value) {
// value = (value / 5).ceil() * 5;
// if (value != light.brightness) {
// light.brightness = value;
// emitSafe(LightBrightnessChanged(value));
// }
// }
}
enum LightMode {
Doze,
Relax,
Reading,
Energizing,
}