working on functions view

lib/features/devices/bloc/device_manager_bloc/device_manager_bloc.dart

@@ -1,3 +1,5 @@
+import 'dart:async';
+
 import 'package:bloc/bloc.dart';
 import 'package:flutter/material.dart';
 
@@ -9,7 +11,7 @@ import 'package:syncrow_app/services/api/devices_api.dart';
 import 'package:syncrow_app/services/api/home_management_api.dart';
 
 class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
-  DeviceManagerBloc() : super(DeviceManagerInitial()) {
+  DeviceManagerBloc() : super(DeviceManagerState.initial()) {
     on<FetchAllDevices>(_onFetchAllDevices);
     on<FetchDevicesByRoomId>(_onFetchDevicesByRoomId);
     on<SelectCategory>(_onSelectCategory);
@@ -18,30 +20,30 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
     on<ChangeCategorySwitchValue>(_onChangeCategorySwitchValue);
     on<TurnOnOffDevice>(_onTurnOnOffDevice);
     on<ClearCategoriesSelection>(_onClearCategoriesSelection);
-    // on<DeviceControl>(_onDeviceControl);
+    on<DeviceFunctionsEvent>(_getDeviceFunctions);
   }
 
   static List<DevicesCategoryModel>? allCategories;
 
   Future<void> _onFetchAllDevices(
       FetchAllDevices event, Emitter<DeviceManagerState> emit) async {
-    emit(GetDevicesLoading());
+    emit(state.copyWith(loading: true));
     try {
       final allDevices = await HomeManagementAPI.fetchDevicesByUserId();
-      emit(GetDevicesSuccess(allDevices));
+      emit(state.copyWith(devices: allDevices, loading: false));
     } catch (e) {
-      emit(GetDevicesError(e.toString()));
+      emit(state.copyWith(error: e.toString(), loading: false));
     }
   }
 
   Future<void> _onFetchDevicesByRoomId(
       FetchDevicesByRoomId event, Emitter<DeviceManagerState> emit) async {
-    emit(GetDevicesLoading());
+    emit(state.copyWith(loading: true));
     try {
       final devices = await DevicesAPI.getDevicesByRoomId(event.roomId);
-      emit(GetDevicesSuccess(devices));
+      emit(state.copyWith(devices: devices, loading: false));
     } catch (e) {
-      emit(GetDevicesError(e.toString()));
+      emit(state.copyWith(error: e.toString(), loading: false));
     }
   }
 
@@ -50,7 +52,7 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
     for (var i = 0; i < allCategories!.length; i++) {
       allCategories![i].isSelected = i == event.index;
     }
-    emit(DevicesCategoryChanged());
+    emit(state.copyWith(categoryChanged: true));
   }
 
   void _onUnselectAllCategories(
@@ -58,7 +60,7 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
     for (var category in allCategories!) {
       category.isSelected = false;
     }
-    emit(DevicesCategoryChanged());
+    emit(state.copyWith(categoryChanged: true));
   }
 
   void _onSelectDevice(SelectDevice event, Emitter<DeviceManagerState> emit) {
@@ -67,14 +69,14 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
         for (var device in category.devices!) {
           if (device.isSelected) {
             category.isSelected = false;
-            emit(DeviceSelected());
+            emit(state.copyWith(deviceSelected: true));
             return;
           }
         }
       }
     }
     event.device.isSelected = !event.device.isSelected;
-    emit(DeviceSelected());
+    emit(state.copyWith(deviceSelected: true));
   }
 
   void _onChangeCategorySwitchValue(
@@ -119,28 +121,9 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
       }
     }
     Navigator.popUntil(event.context, (route) => route.isFirst);
-    emit(DevicesCategoryChanged());
+    emit(state.copyWith(categoryChanged: true)); // Set category changed state
   }
 
-  // Future<void> _onDeviceControl(
-  //     DeviceControl event, Emitter<DeviceManagerState> emit) async {
-  //   emit(DeviceControlLoading(code: event.control.code));
-  //   try {
-  //     var response =
-  //         await DevicesAPI.controlDevice(event.control, event.deviceId);
-  //     if (response['success'] ?? false) {
-  //       emit(DeviceControlSuccess(code: event.control.code));
-  //       await Future.delayed(const Duration(milliseconds: 400), () {
-  //         add(FetchDevicesByRoomId(event.deviceId));
-  //       });
-  //     } else {
-  //       emit(DeviceControlError('Failed to control the device'));
-  //     }
-  //   } catch (e) {
-  //     emit(DeviceControlError(e.toString()));
-  //   }
-  // }
-
   void _updateDevicesStatus(
       DevicesCategoryModel category, Emitter<DeviceManagerState> emit) {
     if (category.devices != null && category.devices!.isNotEmpty) {
@@ -152,7 +135,20 @@ class DeviceManagerBloc extends Bloc<DeviceManagerEvent, DeviceManagerState> {
         }
         category.devicesStatus = tempStatus;
       }
-      emit(CategorySwitchChanged());
+      emit(state.copyWith(categoryChanged: true));
+    }
+  }
+
+  Future<void> _getDeviceFunctions(
+      DeviceFunctionsEvent event, Emitter<DeviceManagerState> emit) async {
+    emit(state.copyWith(functionsLoading: true));
+    try {
+      final deviceFunctions = await DevicesAPI.deviceFunctions(event.deviceId);
+
+      emit(state.copyWith(
+          functionsLoading: false, deviceFunctions: deviceFunctions));
+    } catch (e) {
+      emit(state.copyWith(functionsLoading: false, error: e.toString()));
     }
   }
 }

lib/features/devices/bloc/device_manager_bloc/device_manager_event.dart

@@ -78,3 +78,11 @@ class DeviceControl extends DeviceManagerEvent {
   @override
   List<Object> get props => [control, deviceId];
 }
+
+class DeviceFunctionsEvent extends DeviceManagerEvent {
+  final String deviceId;
+  const DeviceFunctionsEvent(this.deviceId);
+
+  @override
+  List<Object> get props => [deviceId];
+}

lib/features/devices/bloc/device_manager_bloc/device_manager_state.dart

@@ -1,112 +1,73 @@
 import 'package:equatable/equatable.dart';
+import 'package:syncrow_app/features/devices/model/device_category_model.dart';
 import 'package:syncrow_app/features/devices/model/device_model.dart';
+import 'package:syncrow_app/features/devices/model/functions.dart';
 
-abstract class DeviceManagerState extends Equatable {
-  const DeviceManagerState();
-
-  @override
-  List<Object> get props => [];
-}
-
-class DeviceManagerInitial extends DeviceManagerState {}
-
-class DevicesCategoryChanged extends DeviceManagerState {}
-
-class DeviceSelected extends DeviceManagerState {}
-
-class DeviceControlLoading extends DeviceManagerState {
-  final String code;
-
-  const DeviceControlLoading({required this.code});
-
-  @override
-  List<Object> get props => [code];
-}
-
-class DeviceControlSuccess extends DeviceManagerState {
-  final String code;
-
-  const DeviceControlSuccess({required this.code});
-
-  @override
-  List<Object> get props => [code];
-}
-
-class DeviceControlError extends DeviceManagerState {
-  final String message;
-
-  const DeviceControlError(this.message);
-
-  @override
-  List<Object> get props => [message];
-}
-
-class DevicesCategoriesLoading extends DeviceManagerState {}
-
-class DevicesCategoriesSuccess extends DeviceManagerState {}
-
-class DevicesCategoriesError extends DeviceManagerState {
-  final String error;
-
-  const DevicesCategoriesError(this.error);
-
-  @override
-  List<Object> get props => [error];
-}
-
-class GetDevicesLoading extends DeviceManagerState {}
-
-class GetDevicesSuccess extends DeviceManagerState {
+class DeviceManagerState extends Equatable {
+  final bool loading;
+  final String? error;
+  final List<DevicesCategoryModel>? allCategories;
   final List<DeviceModel>? devices;
+  final bool categoryChanged;
+  final bool deviceSelected;
+  final bool functionsLoading;
+  final FunctionsEntity? deviceFunctions;
 
-  const GetDevicesSuccess(this.devices);
+  const DeviceManagerState({
+    required this.loading,
+    this.error,
+    this.allCategories,
+    this.devices,
+    this.categoryChanged = false,
+    this.deviceSelected = false,
+    this.functionsLoading = false,
+    this.deviceFunctions,
+  });
+
+  factory DeviceManagerState.initial() {
+    return const DeviceManagerState(
+      loading: false,
+      error: null,
+      allCategories: null,
+      devices: null,
+      categoryChanged: false,
+      deviceSelected: false,
+      functionsLoading: false,
+      deviceFunctions: null,
+    );
+  }
+
+  DeviceManagerState copyWith({
+    bool? loading,
+    String? error,
+    List<DevicesCategoryModel>? allCategories,
+    List<DeviceModel>? devices,
+    bool? categoryChanged,
+    bool? deviceSelected,
+    bool? functionsLoading,
+    FunctionsEntity? deviceFunctions,
+  }) {
+    return DeviceManagerState(
+      loading: loading ?? this.loading,
+      error: error ?? this.error,
+      allCategories: allCategories ?? this.allCategories,
+      devices: devices ?? this.devices,
+      categoryChanged: categoryChanged ?? this.categoryChanged,
+      deviceSelected: deviceSelected ?? this.deviceSelected,
+      functionsLoading: functionsLoading ?? this.functionsLoading,
+      deviceFunctions: deviceFunctions ?? this.deviceFunctions,
+    );
+  }
 
   @override
-  List<Object> get props => [devices ?? []];
+  List<Object?> get props => [
+        loading,
+        error,
+        allCategories,
+        devices,
+        categoryChanged,
+        deviceSelected,
+        functionsLoading,
+        deviceFunctions,
+      ];
 }
-
-class GetDevicesError extends DeviceManagerState {
-  final String error;
-
-  const GetDevicesError(this.error);
-
-  @override
-  List<Object> get props => [error];
-}
-
-class GetDeviceStatusLoading extends DeviceManagerState {
-  final String? code;
-
-  const GetDeviceStatusLoading({this.code});
-
-  @override
-  List<Object> get props => [code ?? ''];
-}
-
-class GetDeviceStatusSuccess extends DeviceManagerState {
-  final String? code;
-
-  const GetDeviceStatusSuccess({this.code});
-
-  @override
-  List<Object> get props => [code ?? ''];
-}
-
-class GetDeviceStatusError extends DeviceManagerState {
-  final String error;
-
-  const GetDeviceStatusError(this.error);
-
-  @override
-  List<Object> get props => [error];
-}
-
-class CategorySwitchChanged extends DeviceManagerState {}
-
-class DeviceSwitchChanged extends DeviceManagerState {}
-
-class CurtainsIsOpening extends DeviceManagerState {}
-
-class CurtainsIsClosing extends DeviceManagerState {}
-
-class CurtainsStopped extends DeviceManagerState {}

lib/features/devices/bloc/devices_cubit.dart

@@ -331,18 +331,6 @@ class DevicesCubit extends Cubit<DevicesState> {
     // }
   }
 
-  void fetchAllDevices() async {
-    emitSafe(GetDevicesLoading());
-    try {
-      final allDevices = await HomeManagementAPI.fetchDevicesByUserId();
-
-      emitSafe(GetDevicesSuccess(allDevices));
-    } catch (e) {
-      emitSafe(GetDevicesError(e.toString()));
-      return;
-    }
-  }
-
   fetchDevicesStatues(String deviceUuid, int roomIndex, {String? code}) async {
     emitSafe(GetDeviceStatusLoading(code: code));
     int deviceIndex = HomeCubit.getInstance()