SP-1506-FE-chart per phase api integration.

1495-energy-consumption-per-device-api-integration.

lib/pages/analytics/models/analytics_device.dart

@@ -0,0 +1,13 @@
+class AnalyticsDevice {
+  const AnalyticsDevice({required this.name, required this.uuid});
+
+  final String uuid;
+  final String name;
+
+  factory AnalyticsDevice.fromJson(Map<String, dynamic> json) {
+    return AnalyticsDevice(
+      uuid: json['uuid'] as String? ?? '',
+      name: json['name'] as String? ?? '',
+    );
+  }
+}

lib/pages/analytics/models/phases_energy_consumption.dart

@@ -1,27 +1,66 @@
 import 'package:equatable/equatable.dart';
 
 class PhasesEnergyConsumption extends Equatable {
-  final int month;
-  final double phaseA;
-  final double phaseB;
-  final double phaseC;
+  final String uuid;
+  final DateTime createdAt;
+  final DateTime updatedAt;
+  final String deviceUuid;
+  final DateTime date;
+  final double energyConsumedKw;
+  final double energyConsumedA;
+  final double energyConsumedB;
+  final double energyConsumedC;
 
   const PhasesEnergyConsumption({
-    required this.month,
-    required this.phaseA,
-    required this.phaseB,
-    required this.phaseC,
+    required this.uuid,
+    required this.createdAt,
+    required this.updatedAt,
+    required this.deviceUuid,
+    required this.date,
+    required this.energyConsumedKw,
+    required this.energyConsumedA,
+    required this.energyConsumedB,
+    required this.energyConsumedC,
   });
 
   @override
-  List<Object?> get props => [month, phaseA, phaseB, phaseC];
+  List<Object?> get props => [
+        uuid,
+        createdAt,
+        updatedAt,
+        deviceUuid,
+        date,
+        energyConsumedKw,
+        energyConsumedA,
+        energyConsumedB,
+        energyConsumedC,
+      ];
 
   factory PhasesEnergyConsumption.fromJson(Map<String, dynamic> json) {
     return PhasesEnergyConsumption(
-      month: json['month'] as int,
-      phaseA: (json['phaseA'] as num).toDouble(),
-      phaseB: (json['phaseB'] as num).toDouble(),
-      phaseC: (json['phaseC'] as num).toDouble(),
+      uuid: json['uuid'] as String,
+      createdAt: DateTime.parse(json['createdAt'] as String),
+      updatedAt: DateTime.parse(json['updatedAt'] as String),
+      deviceUuid: json['deviceUuid'] as String,
+      date: DateTime.parse(json['date'] as String),
+      energyConsumedKw: double.parse(json['energyConsumedKw']),
+      energyConsumedA: double.parse(json['energyConsumedA']),
+      energyConsumedB: double.parse(json['energyConsumedB']),
+      energyConsumedC: double.parse(json['energyConsumedC']),
     );
   }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'uuid': uuid,
+      'createdAt': createdAt.toIso8601String(),
+      'updatedAt': updatedAt.toIso8601String(),
+      'deviceUuid': deviceUuid,
+      'date': date.toIso8601String().split('T')[0],
+      'energyConsumedKw': energyConsumedKw.toString(),
+      'energyConsumedA': energyConsumedA.toString(),
+      'energyConsumedB': energyConsumedB.toString(),
+      'energyConsumedC': energyConsumedC.toString(),
+    };
+  }
 }

lib/pages/analytics/modules/analytics/blocs/analytics_devices/analytics_devices_bloc.dart

@@ -0,0 +1,69 @@
+import 'package:bloc/bloc.dart';
+import 'package:equatable/equatable.dart';
+import 'package:syncrow_web/pages/analytics/models/analytics_device.dart';
+import 'package:syncrow_web/pages/analytics/params/get_analytics_devices_param.dart';
+import 'package:syncrow_web/pages/analytics/services/analytics_devices/analytics_devices_service.dart';
+
+part 'analytics_devices_event.dart';
+part 'analytics_devices_state.dart';
+
+class AnalyticsDevicesBloc
+    extends Bloc<AnalyticsDevicesEvent, AnalyticsDevicesState> {
+  AnalyticsDevicesBloc(
+    this._analyticsDevicesService,
+  ) : super(const AnalyticsDevicesState()) {
+    on<LoadAnalyticsDevicesEvent>(_onLoadAnalyticsDevices);
+    on<SelectAnalyticsDeviceEvent>(_onSelectAnalyticsDevice);
+    on<ClearAnalyticsDeviceEvent>(_onClearAnalyticsDevice);
+  }
+  final AnalyticsDevicesService _analyticsDevicesService;
+
+  Future<void> _onLoadAnalyticsDevices(
+    LoadAnalyticsDevicesEvent event,
+    Emitter<AnalyticsDevicesState> emit,
+  ) async {
+    emit(const AnalyticsDevicesState(status: AnalyticsDevicesStatus.loading));
+
+    try {
+      final devices = await _analyticsDevicesService.getDevices(event.param);
+      emit(
+        AnalyticsDevicesState(
+          status: AnalyticsDevicesStatus.loaded,
+          devices: devices,
+          selectedDevice: devices.firstOrNull,
+        ),
+      );
+      if (devices.isNotEmpty) {
+        event.onSuccess(devices.first);
+      }
+    } catch (e) {
+      emit(
+        AnalyticsDevicesState(
+          status: AnalyticsDevicesStatus.failure,
+          errorMessage: e.toString(),
+        ),
+      );
+    }
+  }
+
+  void _onSelectAnalyticsDevice(
+    SelectAnalyticsDeviceEvent event,
+    Emitter<AnalyticsDevicesState> emit,
+  ) {
+    emit(
+      AnalyticsDevicesState(
+        selectedDevice: event.device,
+        devices: state.devices,
+        errorMessage: state.errorMessage,
+        status: state.status,
+      ),
+    );
+  }
+
+  void _onClearAnalyticsDevice(
+    ClearAnalyticsDeviceEvent event,
+    Emitter<AnalyticsDevicesState> emit,
+  ) {
+    emit(const AnalyticsDevicesState());
+  }
+}

lib/pages/analytics/modules/analytics/blocs/analytics_devices/analytics_devices_event.dart

@@ -0,0 +1,31 @@
+part of 'analytics_devices_bloc.dart';
+
+sealed class AnalyticsDevicesEvent extends Equatable {
+  const AnalyticsDevicesEvent();
+
+  @override
+  List<Object> get props => [];
+}
+
+final class LoadAnalyticsDevicesEvent extends AnalyticsDevicesEvent {
+  const LoadAnalyticsDevicesEvent({required this.param, required this.onSuccess});
+
+  final GetAnalyticsDevicesParam param;
+  final void Function(AnalyticsDevice device) onSuccess;
+
+  @override
+  List<Object> get props => [param];
+}
+
+final class SelectAnalyticsDeviceEvent extends AnalyticsDevicesEvent {
+  const SelectAnalyticsDeviceEvent(this.device);
+
+  final AnalyticsDevice device;
+
+  @override
+  List<Object> get props => [device];
+}
+
+final class ClearAnalyticsDeviceEvent extends AnalyticsDevicesEvent {
+  const ClearAnalyticsDeviceEvent();
+}

lib/pages/analytics/modules/analytics/blocs/analytics_devices/analytics_devices_state.dart

@@ -0,0 +1,20 @@
+part of 'analytics_devices_bloc.dart';
+
+enum AnalyticsDevicesStatus { initial, loading, loaded, failure }
+
+final class AnalyticsDevicesState extends Equatable {
+  const AnalyticsDevicesState({
+    this.status = AnalyticsDevicesStatus.initial,
+    this.devices = const [],
+    this.errorMessage,
+    this.selectedDevice,
+  });
+
+  final AnalyticsDevicesStatus status;
+  final List<AnalyticsDevice> devices;
+  final AnalyticsDevice? selectedDevice;
+  final String? errorMessage;
+
+  @override
+  List<Object?> get props => [status, devices, errorMessage, selectedDevice];
+}

lib/pages/analytics/modules/analytics/strategies/energy_management_data_loading_strategy.dart

@@ -14,12 +14,20 @@ class EnergyManagementDataLoadingStrategy implements AnalyticsDataLoadingStrateg
     CommunityModel community,
     List<SpaceModel> spaces,
   ) {
+    // Add to space tree bloc first
     context.read<SpaceTreeBloc>().add(
           OnCommunitySelected(
             community.uuid,
             spaces,
           ),
         );
+
+    final spaceTreeState = context.read<SpaceTreeBloc>().state;
+    if (spaceTreeState.selectedCommunities.contains(community.uuid)) {
+      clearData(context);
+      return;
+    }
+
     FetchEnergyManagementDataHelper.loadEnergyManagementData(
       context,
       communityId: community.uuid,
@@ -41,6 +49,13 @@ class EnergyManagementDataLoadingStrategy implements AnalyticsDataLoadingStrateg
           ),
         );
 
+    final spaceTreeState = context.read<SpaceTreeBloc>().state;
+    if (spaceTreeState.selectedCommunities.contains(community.uuid) ||
+        spaceTreeState.selectedSpaces.contains(space.uuid)) {
+      clearData(context);
+      return;
+    }
+
     FetchEnergyManagementDataHelper.loadEnergyManagementData(
       context,
       communityId: community.uuid,
@@ -54,7 +69,7 @@ class EnergyManagementDataLoadingStrategy implements AnalyticsDataLoadingStrateg
     CommunityModel community,
     SpaceModel child,
   ) {
-    // Do nothing
+    // Do nothing else as per original implementation
   }
 
   @override

lib/pages/analytics/modules/analytics/strategies/occupancy_data_loading_strategy.dart

@@ -20,6 +20,12 @@ class OccupancyDataLoadingStrategy implements AnalyticsDataLoadingStrategy {
             spaces.isNotEmpty ? [spaces.first] : [],
           ),
         );
+
+    final spaceTreeState = context.read<SpaceTreeBloc>().state;
+    if (spaceTreeState.selectedCommunities.contains(community.uuid)) {
+      clearData(context);
+      return;
+    }
     FetchOccupancyDataHelper.loadOccupancyData(
       context,
       communityId: community.uuid,
@@ -47,6 +53,13 @@ class OccupancyDataLoadingStrategy implements AnalyticsDataLoadingStrategy {
         ..add(OnSpaceSelected(community, space.uuid ?? '', []));
     }
 
+    final spaceTreeState = context.read<SpaceTreeBloc>().state;
+    if (spaceTreeState.selectedCommunities.contains(community.uuid) ||
+        spaceTreeState.selectedSpaces.contains(space.uuid)) {
+      clearData(context);
+      return;
+    }
+
     FetchOccupancyDataHelper.loadOccupancyData(
       context,
       communityId: community.uuid,
@@ -66,6 +79,6 @@ class OccupancyDataLoadingStrategy implements AnalyticsDataLoadingStrategy {
   @override
   void clearData(BuildContext context) {
     context.read<SpaceTreeBloc>().add(const SpaceTreeClearSelectionEvent());
-    // FetchOccupancyDataHelper.clearAllData(context);
+    FetchOccupancyDataHelper.clearAllData(context);
   }
 }

lib/pages/analytics/modules/analytics/views/analytics_page.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_date_picker_bloc/analytics_date_picker_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_devices/analytics_devices_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_tab/analytics_tab_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/widgets/analytics_communities_sidebar.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/widgets/analytics_page_tabs_and_children.dart';
@@ -11,8 +12,11 @@ import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/real
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/total_energy_consumption/total_energy_consumption_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/occupancy/blocs/occupancy/occupancy_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/occupancy/blocs/occupancy_heat_map/occupancy_heat_map_bloc.dart';
-import 'package:syncrow_web/pages/analytics/services/energy_consumption_by_phases/fake_energy_consumption_by_phases_service.dart';
-import 'package:syncrow_web/pages/analytics/services/energy_consumption_per_device/fake_energy_consumption_per_device_service.dart';
+import 'package:syncrow_web/pages/analytics/services/analytics_devices/analytics_devices_service_delagate.dart';
+import 'package:syncrow_web/pages/analytics/services/analytics_devices/remote_energy_management_analytics_devices_service.dart';
+import 'package:syncrow_web/pages/analytics/services/analytics_devices/remote_occupancy_analytics_devices_service.dart';
+import 'package:syncrow_web/pages/analytics/services/energy_consumption_by_phases/remote_energy_consumption_by_phases_service.dart';
+import 'package:syncrow_web/pages/analytics/services/energy_consumption_per_device/remote_energy_consumption_per_device_service.dart';
 import 'package:syncrow_web/pages/analytics/services/occupacy/fake_occupacy_service.dart';
 import 'package:syncrow_web/pages/analytics/services/occupancy_heat_map/remote_occupancy_heat_map_service.dart';
 import 'package:syncrow_web/pages/analytics/services/power_clamp_info/remote_power_clamp_info_service.dart';
@@ -23,9 +27,22 @@ import 'package:syncrow_web/services/api/http_service.dart';
 import 'package:syncrow_web/utils/theme/responsive_text_theme.dart';
 import 'package:syncrow_web/web_layout/web_scaffold.dart';
 
-class AnalyticsPage extends StatelessWidget {
+class AnalyticsPage extends StatefulWidget {
   const AnalyticsPage({super.key});
 
+  @override
+  State<AnalyticsPage> createState() => _AnalyticsPageState();
+}
+
+class _AnalyticsPageState extends State<AnalyticsPage> {
+  late final HTTPService _httpService;
+
+  @override
+  void initState() {
+    super.initState();
+    _httpService = HTTPService();
+  }
+
   @override
   Widget build(BuildContext context) {
     return MultiBlocProvider(
@@ -35,22 +52,22 @@ class AnalyticsPage extends StatelessWidget {
         ),
         BlocProvider(
           create: (context) => TotalEnergyConsumptionBloc(
-            RemoteTotalEnergyConsumptionService(HTTPService()),
+            RemoteTotalEnergyConsumptionService(_httpService),
           ),
         ),
         BlocProvider(
           create: (context) => EnergyConsumptionByPhasesBloc(
-            FakeEnergyConsumptionByPhasesService(),
+            RemoteEnergyConsumptionByPhasesService(_httpService),
           ),
         ),
         BlocProvider(
           create: (context) => EnergyConsumptionPerDeviceBloc(
-            FakeEnergyConsumptionPerDeviceService(),
+            RemoteEnergyConsumptionPerDeviceService(_httpService),
           ),
         ),
         BlocProvider(
           create: (context) => PowerClampInfoBloc(
-            RemotePowerClampInfoService(HTTPService()),
+            RemotePowerClampInfoService(_httpService),
           ),
         ),
         BlocProvider<RealtimeDeviceChangesBloc>(
@@ -61,10 +78,18 @@ class AnalyticsPage extends StatelessWidget {
         BlocProvider(create: (context) => OccupancyBloc(FakeOccupacyService())),
         BlocProvider(
           create: (context) => OccupancyHeatMapBloc(
-            RemoteOccupancyHeatMapService(HTTPService()),
+            RemoteOccupancyHeatMapService(_httpService),
           ),
         ),
         BlocProvider(create: (context) => AnalyticsDatePickerBloc()),
+        BlocProvider(
+          create: (context) => AnalyticsDevicesBloc(
+            AnalyticsDevicesServiceDelegate(
+              RemoteOccupancyAnalyticsDevicesService(_httpService),
+              RemoteEnergyManagementAnalyticsDevicesService(_httpService),
+            ),
+          ),
+        ),
       ],
       child: const AnalyticsPageForm(),
     );

lib/pages/analytics/modules/energy_management/helpers/energy_consumption_by_phases_chart_helper.dart

@@ -1,20 +0,0 @@
-import 'package:syncrow_web/pages/analytics/models/phases_energy_consumption.dart';
-
-abstract final class EnergyConsumptionByPhasesChartHelper {
-  const EnergyConsumptionByPhasesChartHelper._();
-
-  static const fakeData = <PhasesEnergyConsumption>[
-    PhasesEnergyConsumption(month: 1, phaseA: 200, phaseB: 300, phaseC: 400),
-    PhasesEnergyConsumption(month: 2, phaseA: 300, phaseB: 400, phaseC: 500),
-    PhasesEnergyConsumption(month: 3, phaseA: 400, phaseB: 500, phaseC: 600),
-    PhasesEnergyConsumption(month: 4, phaseA: 100, phaseB: 100, phaseC: 100),
-    PhasesEnergyConsumption(month: 5, phaseA: 300, phaseB: 400, phaseC: 500),
-    PhasesEnergyConsumption(month: 6, phaseA: 300, phaseB: 100, phaseC: 400),
-    PhasesEnergyConsumption(month: 7, phaseA: 300, phaseB: 100, phaseC: 400),
-    PhasesEnergyConsumption(month: 8, phaseA: 500, phaseB: 100, phaseC: 100),
-    PhasesEnergyConsumption(month: 9, phaseA: 500, phaseB: 100, phaseC: 200),
-    PhasesEnergyConsumption(month: 10, phaseA: 100, phaseB: 50, phaseC: 50),
-    PhasesEnergyConsumption(month: 11, phaseA: 600, phaseB: 750, phaseC: 130),
-    PhasesEnergyConsumption(month: 12, phaseA: 100, phaseB: 80, phaseC: 100),
-  ];
-}

lib/pages/analytics/modules/energy_management/helpers/fetch_energy_management_data_helper.dart

@@ -1,11 +1,14 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:syncrow_web/pages/analytics/models/analytics_device.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_date_picker_bloc/analytics_date_picker_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_devices/analytics_devices_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/energy_consumption_by_phases/energy_consumption_by_phases_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/energy_consumption_per_device/energy_consumption_per_device_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/power_clamp_info/power_clamp_info_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/realtime_device_changes/realtime_device_changes_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/total_energy_consumption/total_energy_consumption_bloc.dart';
+import 'package:syncrow_web/pages/analytics/params/get_analytics_devices_param.dart';
 import 'package:syncrow_web/pages/analytics/params/get_energy_consumption_by_phases_param.dart';
 import 'package:syncrow_web/pages/analytics/params/get_energy_consumption_per_device_param.dart';
 import 'package:syncrow_web/pages/analytics/params/get_total_energy_consumption_param.dart';
@@ -13,7 +16,10 @@ import 'package:syncrow_web/pages/analytics/params/get_total_energy_consumption_
 abstract final class FetchEnergyManagementDataHelper {
   const FetchEnergyManagementDataHelper._();
 
-  static const String _powerClampId = 'cb71d6ad-6e29-4eaa-ae3e-1a0d1c5f60fa';
+  // static const String _powerClampId = 'cb71d6ad-6e29-4eaa-ae3e-1a0d1c5f60fa';
+  static AnalyticsDevice? getSelectedDevice(BuildContext context) {
+    return context.read<AnalyticsDevicesBloc>().state.selectedDevice;
+  }
 
   static void loadEnergyManagementData(
     BuildContext context, {
@@ -28,28 +34,44 @@ abstract final class FetchEnergyManagementDataHelper {
 
     final datePickerState = context.read<AnalyticsDatePickerBloc>().state;
     final selectedDate0 = selectedDate ?? datePickerState.monthlyDate;
-
+    loadAnalyticsDevices(
+      context,
+      communityUuid: communityId,
+      spaceUuid: spaceId,
+      selectedDate: selectedDate0,
+    );
     loadTotalEnergyConsumption(
       context,
       selectedDate: selectedDate0,
       communityId: communityId,
       spaceId: spaceId,
     );
-
-    loadEnergyConsumptionByPhases(context, selectedDate: selectedDate);
-
-    loadEnergyConsumptionPerDevice(context);
+    final selectedDevice = getSelectedDevice(context);
+    if (selectedDevice case final AnalyticsDevice device) {
+      loadEnergyConsumptionByPhases(
+        context,
+        powerClampUuid: device.uuid,
+        selectedDate: selectedDate0,
+      );
+    }
+    loadEnergyConsumptionPerDevice(
+      context,
+      communityId: communityId,
+      spaceId: spaceId,
+      selectedDate: selectedDate0,
+    );
     loadRealtimeDeviceChanges(context);
     loadPowerClampInfo(context);
   }
 
   static void loadEnergyConsumptionByPhases(
     BuildContext context, {
+    required String powerClampUuid,
     DateTime? selectedDate,
   }) {
     final param = GetEnergyConsumptionByPhasesParam(
-      startDate: selectedDate,
-      spaceId: '',
+      date: selectedDate,
+      powerClampUuid: powerClampUuid,
     );
     context.read<EnergyConsumptionByPhasesBloc>().add(
           LoadEnergyConsumptionByPhasesEvent(param: param),
@@ -72,33 +94,80 @@ abstract final class FetchEnergyManagementDataHelper {
         );
   }
 
-  static void loadEnergyConsumptionPerDevice(BuildContext context) {
-    const param = GetEnergyConsumptionPerDeviceParam();
+  static void loadEnergyConsumptionPerDevice(
+    BuildContext context, {
+    DateTime? selectedDate,
+    required String communityId,
+    required String spaceId,
+  }) {
+    final param = GetEnergyConsumptionPerDeviceParam(
+      spaceId: spaceId,
+      communityId: communityId,
+      monthDate: selectedDate,
+    );
     context.read<EnergyConsumptionPerDeviceBloc>().add(
-          const LoadEnergyConsumptionPerDeviceEvent(param),
+          LoadEnergyConsumptionPerDeviceEvent(param),
         );
   }
 
   static void loadPowerClampInfo(BuildContext context) {
-    context.read<PowerClampInfoBloc>().add(
-          const LoadPowerClampInfoEvent(_powerClampId),
+    final selectedDevice = getSelectedDevice(context);
+    if (selectedDevice case final AnalyticsDevice device) {
+      context.read<PowerClampInfoBloc>().add(
+            LoadPowerClampInfoEvent(device.uuid),
+          );
+    }
+  }
+
+  static void loadRealtimeDeviceChanges(
+    BuildContext context, {
+    String? deviceUuid,
+  }) {
+    final selectedDevice = getSelectedDevice(context);
+
+    context.read<RealtimeDeviceChangesBloc>().add(
+          RealtimeDeviceChangesStarted(deviceUuid ?? selectedDevice?.uuid ?? ''),
         );
   }
 
-  static void loadRealtimeDeviceChanges(BuildContext context) {
-    context.read<RealtimeDeviceChangesBloc>().add(
-          const RealtimeDeviceChangesStarted(_powerClampId),
+  static void loadAnalyticsDevices(
+    BuildContext context, {
+    required String communityUuid,
+    required String spaceUuid,
+    required DateTime selectedDate,
+  }) {
+    context.read<AnalyticsDevicesBloc>().add(
+          LoadAnalyticsDevicesEvent(
+            onSuccess: (device) {
+              context.read<PowerClampInfoBloc>().add(
+                    LoadPowerClampInfoEvent(device.uuid),
+                  );
+              loadEnergyConsumptionByPhases(
+                context,
+                powerClampUuid: device.uuid,
+                selectedDate: selectedDate,
+              );
+              context.read<RealtimeDeviceChangesBloc>().add(
+                    RealtimeDeviceChangesStarted(device.uuid),
+                  );
+            },
+            param: GetAnalyticsDevicesParam(
+              communityUuid: communityUuid,
+              spaceUuid: spaceUuid,
+              deviceTypes: ['PC'],
+              requestType: AnalyticsDeviceRequestType.energyManagement,
+            ),
+          ),
         );
   }
 
   static void clearAllData(BuildContext context) {
-    context.read<RealtimeDeviceChangesBloc>().add(
-          const RealtimeDeviceChangesClosed(),
-        );
-
     context.read<PowerClampInfoBloc>().add(
           const ClearPowerClampInfoEvent(),
         );
+    context.read<RealtimeDeviceChangesBloc>().add(
+          const RealtimeDeviceChangesClosed(),
+        );
 
     context.read<EnergyConsumptionPerDeviceBloc>().add(
           const ClearEnergyConsumptionPerDeviceEvent(),
@@ -111,5 +180,6 @@ abstract final class FetchEnergyManagementDataHelper {
     context.read<EnergyConsumptionByPhasesBloc>().add(
           const ClearEnergyConsumptionByPhasesEvent(),
         );
+    context.read<AnalyticsDevicesBloc>().add(const ClearAnalyticsDeviceEvent());
   }
 }

lib/pages/analytics/modules/energy_management/widgets/analytics_device_dropdown.dart

@@ -0,0 +1,87 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:syncrow_web/pages/analytics/models/analytics_device.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_devices/analytics_devices_bloc.dart';
+import 'package:syncrow_web/utils/color_manager.dart';
+import 'package:syncrow_web/utils/extension/build_context_x.dart';
+
+class AnalyticsDeviceDropdown extends StatelessWidget {
+  const AnalyticsDeviceDropdown({required this.onChanged, super.key});
+
+  final ValueChanged<AnalyticsDevice> onChanged;
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<AnalyticsDevicesBloc, AnalyticsDevicesState>(
+      builder: (context, state) {
+        return Container(
+          decoration: BoxDecoration(
+            borderRadius: BorderRadius.circular(16),
+            border: Border.all(
+              color: ColorsManager.greyColor,
+              width: 1,
+            ),
+          ),
+          child: Visibility(
+            visible: state.devices.isNotEmpty,
+            replacement: _buildNoDevicesFound(context),
+            child: _buildDevicesDropdown(context, state),
+          ),
+        );
+      },
+    );
+  }
+
+  static const _defaultPadding = EdgeInsetsDirectional.symmetric(
+    horizontal: 20,
+    vertical: 2,
+  );
+
+  Widget _buildNoDevicesFound(BuildContext context) {
+    return Padding(
+      padding: _defaultPadding,
+      child: Text(
+        'no devices found',
+        style: _getTextStyle(context),
+      ),
+    );
+  }
+
+  Widget _buildDevicesDropdown(BuildContext context, AnalyticsDevicesState state) {
+    return DropdownButton<AnalyticsDevice?>(
+      value: state.selectedDevice,
+      isDense: true,
+      borderRadius: BorderRadius.circular(16),
+      dropdownColor: ColorsManager.whiteColors,
+      underline: const SizedBox.shrink(),
+      icon: const RotatedBox(
+        quarterTurns: 1,
+        child: Icon(Icons.chevron_right, size: 16),
+      ),
+      style: _getTextStyle(context),
+      padding: _defaultPadding,
+      items: state.devices.map((e) {
+        return DropdownMenuItem(
+          value: e,
+          child: Text(e.name),
+        );
+      }).toList(),
+      onChanged: (value) {
+        if (value case final AnalyticsDevice device) {
+          context.read<AnalyticsDevicesBloc>().add(
+                SelectAnalyticsDeviceEvent(device),
+              );
+          onChanged.call(device);
+        }
+      },
+    );
+  }
+
+  TextStyle? _getTextStyle(BuildContext context) {
+    return context.textTheme.labelSmall?.copyWith(
+      color: ColorsManager.textPrimaryColor,
+      fontWeight: FontWeight.w700,
+      fontSize: 14,
+    );
+  }
+}

lib/pages/analytics/modules/energy_management/widgets/energy_consumption_by_phases_chart.dart

@@ -1,6 +1,6 @@
 import 'package:fl_chart/fl_chart.dart';
 import 'package:flutter/material.dart';
-import 'package:syncrow_web/pages/analytics/helpers/get_month_name_from_int.dart';
+import 'package:intl/intl.dart';
 import 'package:syncrow_web/pages/analytics/models/phases_energy_consumption.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/helpers/energy_management_charts_helper.dart';
 import 'package:syncrow_web/utils/color_manager.dart';
@@ -31,21 +31,25 @@ class EnergyConsumptionByPhasesChart extends StatelessWidget {
             barRods: [
               BarChartRodData(
                 color: ColorsManager.vividBlue.withValues(alpha: 0.1),
-                toY: data.phaseA + data.phaseB + data.phaseC,
+                toY: data.energyConsumedA +
+                    data.energyConsumedB +
+                    data.energyConsumedC,
                 rodStackItems: [
                   BarChartRodStackItem(
                     0,
-                    data.phaseA,
+                    data.energyConsumedA,
                     ColorsManager.vividBlue.withValues(alpha: 0.8),
                   ),
                   BarChartRodStackItem(
-                    data.phaseA,
-                    data.phaseA + data.phaseB,
+                    data.energyConsumedA,
+                    data.energyConsumedA + data.energyConsumedB,
                     ColorsManager.vividBlue.withValues(alpha: 0.4),
                   ),
                   BarChartRodStackItem(
-                    data.phaseA + data.phaseB,
-                    data.phaseA + data.phaseB + data.phaseC,
+                    data.energyConsumedA + data.energyConsumedB,
+                    data.energyConsumedA +
+                        data.energyConsumedB +
+                        data.energyConsumedC,
                     ColorsManager.vividBlue.withValues(alpha: 0.15),
                   ),
                 ],
@@ -91,18 +95,27 @@ class EnergyConsumptionByPhasesChart extends StatelessWidget {
   }) {
     final data = energyData;
 
-    final month = data[group.x.toInt()].month.getMonthName;
-    final phaseA = data[group.x.toInt()].phaseA;
-    final phaseB = data[group.x.toInt()].phaseB;
-    final phaseC = data[group.x.toInt()].phaseC;
+    final date = DateFormat('dd/MM/yyyy').format(data[group.x.toInt()].date);
+    final phaseA = data[group.x.toInt()].energyConsumedA;
+    final phaseB = data[group.x.toInt()].energyConsumedB;
+    final phaseC = data[group.x.toInt()].energyConsumedC;
+    final total = data[group.x.toInt()].energyConsumedKw;
 
     return BarTooltipItem(
-      '$month\n',
+      '$date\n',
       context.textTheme.bodyMedium!.copyWith(
         color: ColorsManager.blackColor,
         fontSize: 14,
       ),
+      textAlign: TextAlign.start,
       children: [
+        TextSpan(
+          text: 'Total: $total\n',
+          style: context.textTheme.bodySmall?.copyWith(
+            color: ColorsManager.blackColor,
+            fontSize: 12,
+          ),
+        ),
         TextSpan(
           text: 'Phase A: $phaseA\n',
           style: context.textTheme.bodySmall?.copyWith(
@@ -144,7 +157,7 @@ class EnergyConsumptionByPhasesChart extends StatelessWidget {
       sideTitles: SideTitles(
         showTitles: true,
         getTitlesWidget: (value, _) {
-          final month = energyData[value.toInt()].month.getMonthName;
+          final month = DateFormat('dd/MM').format(energyData[value.toInt()].date);
           return FittedBox(
             alignment: AlignmentDirectional.bottomCenter,
             fit: BoxFit.scaleDown,

lib/pages/analytics/modules/energy_management/widgets/power_clamp_energy_data_device_dropdown.dart

@@ -1,55 +0,0 @@
-import 'package:flutter/material.dart';
-import 'package:syncrow_web/utils/color_manager.dart';
-import 'package:syncrow_web/utils/extension/build_context_x.dart';
-
-class PowerClampEnergyDataDeviceDropdown extends StatelessWidget {
-  const PowerClampEnergyDataDeviceDropdown({super.key});
-
-  @override
-  Widget build(BuildContext context) {
-    return Container(
-      decoration: BoxDecoration(
-        borderRadius: BorderRadius.circular(16),
-        border: Border.all(
-          color: ColorsManager.greyColor,
-          width: 1,
-        ),
-      ),
-      child: DropdownButton<String>(
-        value: 'Device 1',
-        isDense: true,
-        borderRadius: BorderRadius.circular(16),
-        dropdownColor: ColorsManager.whiteColors,
-        underline: const SizedBox.shrink(),
-        icon: const RotatedBox(
-          quarterTurns: 1,
-          child: Icon(Icons.chevron_right, size: 16),
-        ),
-        style: context.textTheme.labelSmall?.copyWith(
-          color: ColorsManager.textPrimaryColor,
-          fontWeight: FontWeight.w700,
-          fontSize: 14,
-        ),
-        padding: const EdgeInsetsDirectional.symmetric(
-          horizontal: 20,
-          vertical: 2,
-        ),
-        items: [
-          for (var i = 1; i < 10; i++)
-            DropdownMenuItem(
-              value: 'Device $i',
-              child: Text(
-                'Device $i',
-                style: context.textTheme.labelSmall?.copyWith(
-                  color: ColorsManager.textPrimaryColor,
-                  fontWeight: FontWeight.w700,
-                  fontSize: 14,
-                ),
-              ),
-            ),
-        ],
-        onChanged: (value) {},
-      ),
-    );
-  }
-}

lib/pages/analytics/modules/energy_management/widgets/power_clamp_energy_data_widget.dart

@@ -1,14 +1,18 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/analytics/models/power_clamp_energy_status.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_date_picker_bloc/analytics_date_picker_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_devices/analytics_devices_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/power_clamp_info/power_clamp_info_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/realtime_device_changes/realtime_device_changes_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/energy_management/helpers/fetch_energy_management_data_helper.dart';
+import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/analytics_device_dropdown.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/energy_consumption_by_phases_chart_box.dart';
-import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/power_clamp_energy_data_device_dropdown.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/power_clamp_energy_status_widget.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/power_clamp_phases_data_widget.dart';
 import 'package:syncrow_web/pages/analytics/widgets/analytics_error_widget.dart';
 import 'package:syncrow_web/pages/device_managment/power_clamp/models/power_clamp_model.dart';
+import 'package:syncrow_web/pages/space_tree/bloc/space_tree_bloc.dart';
 import 'package:syncrow_web/utils/color_manager.dart';
 import 'package:syncrow_web/utils/constants/assets.dart';
 import 'package:syncrow_web/utils/extension/build_context_x.dart';
@@ -50,7 +54,8 @@ class PowerClampEnergyDataWidget extends StatelessWidget {
                 ),
                 const SizedBox(height: 6),
                 SelectableText(
-                  state.powerClampModel?.productUuid ?? 'N/A',
+                  context.watch<AnalyticsDevicesBloc>().state.selectedDevice?.uuid ??
+                      'N/A',
                   style: context.textTheme.bodySmall?.copyWith(
                     color: ColorsManager.blackColor,
                     fontWeight: FontWeight.w400,
@@ -107,7 +112,7 @@ class PowerClampEnergyDataWidget extends StatelessWidget {
       mainAxisSize: MainAxisSize.min,
       children: [
         Expanded(
-          flex: 2,
+          flex: 3,
           child: FittedBox(
             fit: BoxFit.scaleDown,
             alignment: AlignmentDirectional.centerStart,
@@ -122,11 +127,25 @@ class PowerClampEnergyDataWidget extends StatelessWidget {
           ),
         ),
         const Spacer(),
-        const Expanded(
+        Expanded(
+          flex: 2,
           child: FittedBox(
             fit: BoxFit.scaleDown,
             alignment: AlignmentDirectional.centerEnd,
-            child: PowerClampEnergyDataDeviceDropdown(),
+            child: AnalyticsDeviceDropdown(
+              onChanged: (value) {
+                FetchEnergyManagementDataHelper.loadEnergyConsumptionByPhases(
+                  context,
+                  powerClampUuid: value.uuid,
+                  selectedDate:
+                      context.read<AnalyticsDatePickerBloc>().state.monthlyDate,
+                );
+                FetchEnergyManagementDataHelper.loadRealtimeDeviceChanges(
+                  context,
+                  deviceUuid: value.uuid,
+                );
+              },
+            ),
           ),
         ),
       ],

lib/pages/analytics/modules/occupancy/helpers/fetch_occupancy_data_helper.dart

@@ -1,9 +1,12 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:syncrow_web/pages/analytics/models/analytics_device.dart';
 import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_date_picker_bloc/analytics_date_picker_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_devices/analytics_devices_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/realtime_device_changes/realtime_device_changes_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/occupancy/blocs/occupancy/occupancy_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/occupancy/blocs/occupancy_heat_map/occupancy_heat_map_bloc.dart';
+import 'package:syncrow_web/pages/analytics/params/get_analytics_devices_param.dart';
 import 'package:syncrow_web/pages/analytics/params/get_occupancy_heat_map_param.dart';
 import 'package:syncrow_web/pages/analytics/params/get_occupancy_param.dart';
 
@@ -17,10 +20,14 @@ abstract final class FetchOccupancyDataHelper {
   }) {
     if (communityId.isEmpty && spaceId.isEmpty) {
       clearAllData(context);
+      return;
     }
 
     final datePickerState = context.read<AnalyticsDatePickerBloc>().state;
 
+    loadAnalyticsDevices(context, communityUuid: communityId, spaceUuid: spaceId);
+    final selectedDevice = context.read<AnalyticsDevicesBloc>().state.selectedDevice;
+
     context.read<OccupancyBloc>().add(
           LoadOccupancyEvent(
             GetOccupancyParam(
@@ -41,11 +48,35 @@ abstract final class FetchOccupancyDataHelper {
           ),
         );
 
-    context.read<RealtimeDeviceChangesBloc>()
-      ..add(const RealtimeDeviceChangesClosed())
-      ..add(
-        const RealtimeDeviceChangesStarted('14fe6e7e-47af-4a07-ae0a-7c4a26ef8135'),
-      );
+    if (selectedDevice case final AnalyticsDevice device) {
+      context.read<RealtimeDeviceChangesBloc>()
+        ..add(const RealtimeDeviceChangesClosed())
+        ..add(
+          RealtimeDeviceChangesStarted(device.uuid),
+        );
+    }
+  }
+
+  static void loadAnalyticsDevices(
+    BuildContext context, {
+    required String communityUuid,
+    required String spaceUuid,
+  }) {
+    context.read<AnalyticsDevicesBloc>().add(
+          LoadAnalyticsDevicesEvent(
+            param: GetAnalyticsDevicesParam(
+              communityUuid: communityUuid,
+              spaceUuid: spaceUuid,
+              deviceTypes: ['WPS', 'CPS'],
+              requestType: AnalyticsDeviceRequestType.occupancy,
+            ),
+            onSuccess: (device) {
+              context.read<RealtimeDeviceChangesBloc>()
+                ..add(const RealtimeDeviceChangesClosed())
+                ..add(RealtimeDeviceChangesStarted(device.uuid));
+            },
+          ),
+        );
   }
 
   static void clearAllData(BuildContext context) {
@@ -58,5 +89,9 @@ abstract final class FetchOccupancyDataHelper {
     context.read<RealtimeDeviceChangesBloc>().add(
           const RealtimeDeviceChangesClosed(),
         );
+
+    context.read<AnalyticsDevicesBloc>().add(
+          const ClearAnalyticsDeviceEvent(),
+        );
   }
 }

lib/pages/analytics/modules/occupancy/widgets/heat_map_tooltip.dart

@@ -0,0 +1,54 @@
+import 'package:flutter/material.dart';
+import 'package:intl/intl.dart';
+import 'package:syncrow_web/utils/color_manager.dart';
+import 'package:syncrow_web/utils/extension/build_context_x.dart';
+
+class HeatMapTooltip extends StatelessWidget {
+  const HeatMapTooltip({
+    required this.date,
+    required this.value,
+    super.key,
+  });
+
+  final DateTime date;
+  final int value;
+
+  @override
+  Widget build(BuildContext context) {
+    return FittedBox(
+      fit: BoxFit.scaleDown,
+      alignment: AlignmentDirectional.topStart,
+      child: Container(
+        padding: const EdgeInsets.all(8),
+        decoration: BoxDecoration(
+          color: ColorsManager.grey700,
+          borderRadius: BorderRadius.circular(3),
+        ),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
+          mainAxisAlignment: MainAxisAlignment.start,
+          children: [
+            Text(
+              DateFormat('MMM d, yyyy').format(date),
+              style: context.textTheme.bodySmall?.copyWith(
+                fontSize: 12,
+                fontWeight: FontWeight.w700,
+                color: ColorsManager.whiteColors,
+              ),
+            ),
+            const Divider(height: 2, thickness: 1),
+            Text(
+              '$value Occupants',
+              style: context.textTheme.bodySmall?.copyWith(
+                fontSize: 10,
+                fontWeight: FontWeight.w500,
+                color: ColorsManager.whiteColors,
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/pages/analytics/modules/occupancy/widgets/interactive_heat_map.dart

@@ -0,0 +1,108 @@
+import 'package:flutter/material.dart';
+import 'package:syncrow_web/pages/analytics/modules/occupancy/widgets/heat_map_tooltip.dart';
+import 'package:syncrow_web/pages/analytics/modules/occupancy/widgets/occupancy_painter.dart';
+
+class InteractiveHeatMap extends StatefulWidget {
+  const InteractiveHeatMap({
+    required this.items,
+    required this.maxValue,
+    required this.cellSize,
+    super.key,
+  });
+
+  final List<OccupancyPaintItem> items;
+  final int maxValue;
+  final double cellSize;
+
+  @override
+  State<InteractiveHeatMap> createState() => _InteractiveHeatMapState();
+}
+
+class _InteractiveHeatMapState extends State<InteractiveHeatMap> {
+  OccupancyPaintItem? _hoveredItem;
+  OverlayEntry? _overlayEntry;
+  final LayerLink _layerLink = LayerLink();
+
+  @override
+  void dispose() {
+    _removeOverlay();
+    _overlayEntry?.dispose();
+    super.dispose();
+  }
+
+  void _removeOverlay() {
+    _overlayEntry?.remove();
+    _overlayEntry = null;
+  }
+
+  void _showTooltip(OccupancyPaintItem item, Offset localPosition) {
+    _removeOverlay();
+
+    final column = item.index ~/ 7;
+    final row = item.index % 7;
+    final x = column * widget.cellSize;
+    final y = row * widget.cellSize;
+
+    _overlayEntry = OverlayEntry(
+      builder: (context) => Positioned(
+        child: CompositedTransformFollower(
+          link: _layerLink,
+          offset: Offset(x + widget.cellSize, y),
+          child: Material(
+            color: Colors.transparent,
+            child: Transform.translate(
+              offset: Offset(-(widget.cellSize * 2.5), -50),
+              child: HeatMapTooltip(date: item.date, value: item.value),
+            ),
+          ),
+        ),
+      ),
+    );
+
+    Overlay.of(context).insert(_overlayEntry!);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return CompositedTransformTarget(
+      link: _layerLink,
+      child: MouseRegion(
+        onHover: (event) {
+          final column = event.localPosition.dx ~/ widget.cellSize;
+          final row = event.localPosition.dy ~/ widget.cellSize;
+          final index = column * 7 + row;
+
+          if (index >= 0 && index < widget.items.length) {
+            final item = widget.items[index];
+            if (_hoveredItem != item) {
+              setState(() => _hoveredItem = item);
+              _showTooltip(item, event.localPosition);
+            }
+          } else {
+            _removeOverlay();
+            setState(() => _hoveredItem = null);
+          }
+        },
+        onExit: (_) {
+          _removeOverlay();
+          setState(() => _hoveredItem = null);
+        },
+        child: CustomPaint(
+          isComplex: true,
+          size: _painterSize,
+          painter: OccupancyPainter(
+            items: widget.items,
+            maxValue: widget.maxValue,
+            hoveredItem: _hoveredItem,
+          ),
+        ),
+      ),
+    );
+  }
+
+  Size get _painterSize {
+    final height = 7 * widget.cellSize;
+    final width = widget.items.length ~/ 7 * widget.cellSize;
+    return Size(width, height);
+  }
+}

lib/pages/analytics/modules/occupancy/widgets/occupancy_end_side_bar.dart

@@ -1,15 +1,16 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/analytics/models/power_clamp_energy_status.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/blocs/analytics_devices/analytics_devices_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/realtime_device_changes/realtime_device_changes_bloc.dart';
-import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/power_clamp_energy_data_device_dropdown.dart';
+import 'package:syncrow_web/pages/analytics/modules/energy_management/helpers/fetch_energy_management_data_helper.dart';
+import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/analytics_device_dropdown.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/power_clamp_energy_status_widget.dart';
 import 'package:syncrow_web/pages/device_managment/all_devices/models/device_status.dart';
 import 'package:syncrow_web/utils/color_manager.dart';
 import 'package:syncrow_web/utils/constants/assets.dart';
 import 'package:syncrow_web/utils/extension/build_context_x.dart';
 import 'package:syncrow_web/utils/style.dart';
-import 'package:uuid/uuid.dart';
 
 class OccupancyEndSideBar extends StatelessWidget {
   const OccupancyEndSideBar({super.key});
@@ -37,7 +38,8 @@ class OccupancyEndSideBar extends StatelessWidget {
               ),
               const SizedBox(height: 6),
               SelectableText(
-                (const Uuid().v4()),
+                context.watch<AnalyticsDevicesBloc>().state.selectedDevice?.uuid ??
+                    'N/A',
                 style: context.textTheme.bodySmall?.copyWith(
                   color: ColorsManager.blackColor,
                   fontWeight: FontWeight.w400,
@@ -105,7 +107,7 @@ class OccupancyEndSideBar extends StatelessWidget {
       mainAxisSize: MainAxisSize.min,
       children: [
         Expanded(
-          flex: 2,
+          flex: 3,
           child: FittedBox(
             fit: BoxFit.scaleDown,
             alignment: AlignmentDirectional.centerStart,
@@ -120,11 +122,18 @@ class OccupancyEndSideBar extends StatelessWidget {
           ),
         ),
         const Spacer(),
-        const Expanded(
+        Expanded(
+          flex: 2,
           child: FittedBox(
             fit: BoxFit.scaleDown,
             alignment: AlignmentDirectional.centerEnd,
-            child: PowerClampEnergyDataDeviceDropdown(),
+            child: AnalyticsDeviceDropdown(
+              onChanged: (value) =>
+                  FetchEnergyManagementDataHelper.loadRealtimeDeviceChanges(
+                context,
+                deviceUuid: value.uuid,
+              ),
+            ),
           ),
         ),
       ],

lib/pages/analytics/modules/occupancy/widgets/occupancy_heat_map.dart

@@ -1,6 +1,7 @@
 import 'dart:math' as math show max;
 
 import 'package:flutter/material.dart';
+import 'package:syncrow_web/pages/analytics/modules/occupancy/widgets/interactive_heat_map.dart';
 import 'package:syncrow_web/pages/analytics/modules/occupancy/widgets/occupancy_heat_map_days.dart';
 import 'package:syncrow_web/pages/analytics/modules/occupancy/widgets/occupancy_heat_map_gradient.dart';
 import 'package:syncrow_web/pages/analytics/modules/occupancy/widgets/occupancy_heat_map_months.dart';
@@ -28,7 +29,7 @@ class OccupancyHeatMap extends StatelessWidget {
     return List.generate(_totalWeeks * 7, (index) {
       final date = startDate.add(Duration(days: index));
       final value = heatMapData[date] ?? 0;
-      return OccupancyPaintItem(index: index, value: value);
+      return OccupancyPaintItem(index: index, value: value, date: date);
     });
   }
 
@@ -58,15 +59,13 @@ class OccupancyHeatMap extends StatelessWidget {
                   child: Row(
                     children: [
                       const OccupancyHeatMapDays(cellSize: _cellSize),
-                      CustomPaint(
-                        size: const Size(_totalWeeks * _cellSize, 7 * _cellSize),
-                        child: CustomPaint(
-                          isComplex: true,
-                          size: const Size(_totalWeeks * _cellSize, 7 * _cellSize),
-                          painter: OccupancyPainter(
-                            items: paintItems,
-                            maxValue: _maxValue,
-                          ),
+                      SizedBox(
+                        width: _totalWeeks * _cellSize,
+                        height: 7 * _cellSize,
+                        child: InteractiveHeatMap(
+                          items: paintItems,
+                          maxValue: _maxValue,
+                          cellSize: _cellSize,
                         ),
                       ),
                     ],

lib/pages/analytics/modules/occupancy/widgets/occupancy_painter.dart

@@ -4,18 +4,25 @@ import 'package:syncrow_web/utils/color_manager.dart';
 class OccupancyPaintItem {
   final int index;
   final int value;
+  final DateTime date;
 
-  const OccupancyPaintItem({required this.index, required this.value});
+  const OccupancyPaintItem({
+    required this.index,
+    required this.value,
+    required this.date,
+  });
 }
 
 class OccupancyPainter extends CustomPainter {
   OccupancyPainter({
     required this.items,
     required this.maxValue,
+    this.hoveredItem,
   });
 
   final List<OccupancyPaintItem> items;
   final int maxValue;
+  final OccupancyPaintItem? hoveredItem;
 
   static const double cellSize = 16.0;
 
@@ -25,6 +32,10 @@ class OccupancyPainter extends CustomPainter {
     final Paint borderPaint = Paint()
       ..color = ColorsManager.grayBorder.withValues(alpha: 0.4)
       ..style = PaintingStyle.stroke;
+    final Paint hoveredBorderPaint = Paint()
+      ..color = Colors.black
+      ..style = PaintingStyle.stroke
+      ..strokeWidth = 1.5;
 
     for (final item in items) {
       final column = item.index ~/ 7;
@@ -37,22 +48,27 @@ class OccupancyPainter extends CustomPainter {
       final rect = Rect.fromLTWH(x, y, cellSize, cellSize);
       canvas.drawRect(rect, fillPaint);
 
-      _drawDashedLine(
-        canvas,
-        Offset(x, y),
-        Offset(x + cellSize, y),
-        borderPaint,
-      );
-      _drawDashedLine(
-        canvas,
-        Offset(x, y + cellSize),
-        Offset(x + cellSize, y + cellSize),
-        borderPaint,
-      );
+      // Highlight the hovered item
+      if (hoveredItem != null && hoveredItem!.index == item.index) {
+        canvas.drawRect(rect, hoveredBorderPaint);
+      } else {
+        _drawDashedLine(
+          canvas,
+          Offset(x, y),
+          Offset(x + cellSize, y),
+          borderPaint,
+        );
+        _drawDashedLine(
+          canvas,
+          Offset(x, y + cellSize),
+          Offset(x + cellSize, y + cellSize),
+          borderPaint,
+        );
 
-      canvas.drawLine(Offset(x, y), Offset(x, y + cellSize), borderPaint);
-      canvas.drawLine(
-          Offset(x + cellSize, y), Offset(x + cellSize, y + cellSize), borderPaint);
+        canvas.drawLine(Offset(x, y), Offset(x, y + cellSize), borderPaint);
+        canvas.drawLine(Offset(x + cellSize, y), Offset(x + cellSize, y + cellSize),
+            borderPaint);
+      }
     }
   }
 
@@ -80,5 +96,6 @@ class OccupancyPainter extends CustomPainter {
   }
 
   @override
-  bool shouldRepaint(covariant CustomPainter oldDelegate) => false;
+  bool shouldRepaint(covariant OccupancyPainter oldDelegate) =>
+      oldDelegate.hoveredItem != hoveredItem;
 }

lib/pages/analytics/params/get_analytics_devices_param.dart

@@ -0,0 +1,22 @@
+enum AnalyticsDeviceRequestType { energyManagement, occupancy }
+
+class GetAnalyticsDevicesParam {
+  final String? spaceUuid;
+  final List<String> deviceTypes;
+  final String? communityUuid;
+  final AnalyticsDeviceRequestType requestType;
+
+  const GetAnalyticsDevicesParam({
+    required this.requestType,
+    required this.spaceUuid,
+    required this.deviceTypes,
+    required this.communityUuid,
+  });
+
+  Map<String, dynamic> toJson() {
+    return <String, dynamic>{
+      if (spaceUuid != null) 'spaceUuid': spaceUuid,
+      if (communityUuid != null) 'communityUuid': communityUuid,
+    };
+  }
+}

lib/pages/analytics/params/get_energy_consumption_by_phases_param.dart

@@ -1,24 +1,20 @@
 import 'package:equatable/equatable.dart';
 
 class GetEnergyConsumptionByPhasesParam extends Equatable {
-  final DateTime? startDate;
-  final DateTime? endDate;
-  final String? spaceId;
+  final String powerClampUuid;
+  final DateTime? date;
 
   const GetEnergyConsumptionByPhasesParam({
-    this.startDate,
-    this.endDate,
-    this.spaceId,
+    required this.powerClampUuid,
+    this.date,
   });
 
   Map<String, dynamic> toJson() {
     return {
-      'startDate': startDate?.toIso8601String(),
-      'endDate': endDate?.toIso8601String(),
-      'spaceId': spaceId,
+      'monthDate': '${date?.year}-${date?.month.toString().padLeft(2, '0')}',
     };
   }
 
   @override
-  List<Object?> get props => [startDate, endDate, spaceId];
+  List<Object?> get props => [powerClampUuid, date];
 }

lib/pages/analytics/params/get_energy_consumption_per_device_param.dart

@@ -1,3 +1,19 @@
 class GetEnergyConsumptionPerDeviceParam {
-  const GetEnergyConsumptionPerDeviceParam();
+  const GetEnergyConsumptionPerDeviceParam({
+    this.monthDate,
+    this.spaceId,
+    this.communityId,
+  });
+
+  final DateTime? monthDate;
+  final String? spaceId;
+  final String? communityId;
+
+  Map<String, dynamic> toJson() => {
+        'monthDate':
+            '${monthDate?.year}-${monthDate?.month.toString().padLeft(2, '0')}',
+        if (spaceId == null || spaceId == null) 'spaceUuid': spaceId,
+        'communityUuid': communityId,
+        'groupByDevice': true,
+      };
 }

lib/pages/analytics/params/get_total_energy_consumption_param.dart

@@ -13,7 +13,7 @@ class GetTotalEnergyConsumptionParam {
     return {
       'monthDate':
           '${monthDate?.year}-${monthDate?.month.toString().padLeft(2, '0')}',
-      if (communityId == null || communityId!.isEmpty) 'spaceUuid': spaceId,
+      if (spaceId == null || spaceId == null) 'spaceUuid': spaceId,
       'communityUuid': communityId,
       'groupByDevice': false,
     };

lib/pages/analytics/services/analytics_devices/analytics_devices_service.dart

@@ -0,0 +1,6 @@
+import 'package:syncrow_web/pages/analytics/models/analytics_device.dart';
+import 'package:syncrow_web/pages/analytics/params/get_analytics_devices_param.dart';
+
+abstract interface class AnalyticsDevicesService {
+  Future<List<AnalyticsDevice>> getDevices(GetAnalyticsDevicesParam param);
+}

lib/pages/analytics/services/analytics_devices/analytics_devices_service_delagate.dart

@@ -0,0 +1,24 @@
+import 'package:syncrow_web/pages/analytics/models/analytics_device.dart';
+import 'package:syncrow_web/pages/analytics/params/get_analytics_devices_param.dart';
+import 'package:syncrow_web/pages/analytics/services/analytics_devices/analytics_devices_service.dart';
+
+class AnalyticsDevicesServiceDelegate implements AnalyticsDevicesService {
+  const AnalyticsDevicesServiceDelegate(
+    this._occupancyService,
+    this._energyManagementService,
+  );
+
+  final AnalyticsDevicesService _occupancyService;
+  final AnalyticsDevicesService _energyManagementService;
+
+  @override
+  Future<List<AnalyticsDevice>> getDevices(
+    GetAnalyticsDevicesParam param,
+  ) {
+    return switch (param.requestType) {
+      AnalyticsDeviceRequestType.occupancy => _occupancyService.getDevices(param),
+      AnalyticsDeviceRequestType.energyManagement =>
+        _energyManagementService.getDevices(param),
+    };
+  }
+}

lib/pages/analytics/services/analytics_devices/remote_energy_management_analytics_devices_service.dart

@@ -0,0 +1,36 @@
+import 'package:syncrow_web/pages/analytics/models/analytics_device.dart';
+import 'package:syncrow_web/pages/analytics/params/get_analytics_devices_param.dart';
+import 'package:syncrow_web/pages/analytics/services/analytics_devices/analytics_devices_service.dart';
+import 'package:syncrow_web/services/api/http_service.dart';
+
+final class RemoteEnergyManagementAnalyticsDevicesService
+    implements AnalyticsDevicesService {
+  const RemoteEnergyManagementAnalyticsDevicesService(this._httpService);
+
+  final HTTPService _httpService;
+
+  @override
+  Future<List<AnalyticsDevice>> getDevices(GetAnalyticsDevicesParam param) async {
+    try {
+      final response = await _httpService.get(
+        path: '/devices-space-community/recursive-child',
+        queryParameters: param.toJson()
+          ..addAll({'productType': param.deviceTypes.first}),
+        expectedResponseModel: (response) {
+          final json = response as Map<String, dynamic>;
+          final dailyData = json['data'] as List<dynamic>? ?? <dynamic>[];
+
+          final result = dailyData.map(
+            (json) => AnalyticsDevice.fromJson(json as Map<String, dynamic>),
+          );
+
+          return result.toList();
+        },
+      );
+
+      return response;
+    } catch (e) {
+      throw Exception('Failed to load total energy consumption: $e');
+    }
+  }
+}

lib/pages/analytics/services/analytics_devices/remote_occupancy_analytics_devices_service.dart

@@ -0,0 +1,62 @@
+import 'package:syncrow_web/pages/analytics/models/analytics_device.dart';
+import 'package:syncrow_web/pages/analytics/params/get_analytics_devices_param.dart';
+import 'package:syncrow_web/pages/analytics/services/analytics_devices/analytics_devices_service.dart';
+import 'package:syncrow_web/pages/common/bloc/project_manager.dart';
+import 'package:syncrow_web/services/api/http_service.dart';
+
+class RemoteOccupancyAnalyticsDevicesService implements AnalyticsDevicesService {
+  const RemoteOccupancyAnalyticsDevicesService(this._httpService);
+
+  final HTTPService _httpService;
+
+  @override
+  Future<List<AnalyticsDevice>> getDevices(GetAnalyticsDevicesParam param) async {
+    try {
+      final requests = await Future.wait<List<AnalyticsDevice>>(
+        param.deviceTypes.map((e) {
+          final mappedParam = GetAnalyticsDevicesParam(
+            requestType: AnalyticsDeviceRequestType.occupancy,
+            spaceUuid: param.spaceUuid,
+            deviceTypes: [e],
+            communityUuid: param.communityUuid,
+          );
+          return _makeRequest(mappedParam);
+        }).toList(),
+      );
+
+      final result = requests.map((e) => e.first).toList();
+      return result;
+    } catch (e) {
+      throw Exception('Failed to load total energy consumption: $e');
+    }
+  }
+
+  Future<List<AnalyticsDevice>> _makeRequest(GetAnalyticsDevicesParam param) async {
+    try {
+      final projectUuid = await ProjectManager.getProjectUUID();
+
+      final response = await _httpService.get(
+        path:
+            '/projects/$projectUuid/communities/${param.communityUuid}/spaces/${param.spaceUuid}/devices',
+        queryParameters: {
+          'requestType': param.requestType.name,
+          'communityUuid': param.communityUuid,
+          'spaceUuid': param.spaceUuid,
+          'productType': param.deviceTypes.first,
+        },
+        expectedResponseModel: (response) {
+          final json = response as Map<String, dynamic>;
+          final dailyData = json['data'] as List<dynamic>? ?? <dynamic>[];
+
+          final result = dailyData.map(
+            (json) => AnalyticsDevice.fromJson(json as Map<String, dynamic>),
+          );
+          return result.toList();
+        },
+      );
+      return response;
+    } catch (e) {
+      rethrow;
+    }
+  }
+}

lib/pages/analytics/services/energy_consumption_by_phases/fake_energy_consumption_by_phases_service.dart

@@ -1,29 +0,0 @@
-import 'package:syncrow_web/pages/analytics/models/phases_energy_consumption.dart';
-import 'package:syncrow_web/pages/analytics/params/get_energy_consumption_by_phases_param.dart';
-import 'package:syncrow_web/pages/analytics/services/energy_consumption_by_phases/energy_consumption_by_phases_service.dart';
-
-class FakeEnergyConsumptionByPhasesService
-    implements EnergyConsumptionByPhasesService {
-  @override
-  Future<List<PhasesEnergyConsumption>> load(
-    GetEnergyConsumptionByPhasesParam param,
-  ) {
-    return Future.delayed(
-      const Duration(milliseconds: 500),
-      () => const [
-        PhasesEnergyConsumption(month: 1, phaseA: 200, phaseB: 300, phaseC: 400),
-        PhasesEnergyConsumption(month: 2, phaseA: 300, phaseB: 400, phaseC: 500),
-        PhasesEnergyConsumption(month: 3, phaseA: 400, phaseB: 500, phaseC: 600),
-        PhasesEnergyConsumption(month: 4, phaseA: 100, phaseB: 100, phaseC: 100),
-        PhasesEnergyConsumption(month: 5, phaseA: 300, phaseB: 400, phaseC: 500),
-        PhasesEnergyConsumption(month: 6, phaseA: 300, phaseB: 100, phaseC: 400),
-        PhasesEnergyConsumption(month: 7, phaseA: 300, phaseB: 100, phaseC: 400),
-        PhasesEnergyConsumption(month: 8, phaseA: 500, phaseB: 100, phaseC: 100),
-        PhasesEnergyConsumption(month: 9, phaseA: 500, phaseB: 100, phaseC: 200),
-        PhasesEnergyConsumption(month: 10, phaseA: 100, phaseB: 50, phaseC: 50),
-        PhasesEnergyConsumption(month: 11, phaseA: 600, phaseB: 750, phaseC: 130),
-        PhasesEnergyConsumption(month: 12, phaseA: 100, phaseB: 100, phaseC: 100),
-      ],
-    );
-  }
-}

lib/pages/analytics/services/energy_consumption_by_phases/remote_energy_consumption_by_phases_service.dart

@@ -15,8 +15,9 @@ final class RemoteEnergyConsumptionByPhasesService
   ) async {
     try {
       final response = await _httpService.get(
-        path: 'endpoint',
+        path: '/power-clamp/${param.powerClampUuid}/historical',
         showServerMessage: true,
+        queryParameters: param.toJson(),
         expectedResponseModel: (data) {
           final json = data as Map<String, dynamic>? ?? {};
           final mappedData = json['data'] as List<dynamic>? ?? [];
@@ -28,7 +29,7 @@ final class RemoteEnergyConsumptionByPhasesService
       );
       return response;
     } catch (e) {
-      throw Exception('Failed to load energy consumption per device: $e');
+      throw Exception('Failed to load energy consumption per phase: $e');
     }
   }
 }

lib/pages/analytics/services/energy_consumption_per_device/remote_energy_consumption_per_device_service.dart

@@ -1,4 +1,6 @@
+import 'package:flutter/material.dart';
 import 'package:syncrow_web/pages/analytics/models/device_energy_data_model.dart';
+import 'package:syncrow_web/pages/analytics/models/energy_data_model.dart';
 import 'package:syncrow_web/pages/analytics/params/get_energy_consumption_per_device_param.dart';
 import 'package:syncrow_web/pages/analytics/services/energy_consumption_per_device/energy_consumption_per_device_service.dart';
 import 'package:syncrow_web/services/api/http_service.dart';
@@ -15,16 +17,10 @@ class RemoteEnergyConsumptionPerDeviceService
   ) async {
     try {
       final response = await _httpService.get(
-        path: 'endpoint',
+        path: '/power-clamp/historical',
         showServerMessage: true,
-        expectedResponseModel: (data) {
-          final json = data as Map<String, dynamic>? ?? {};
-          final mappedData = json['data'] as List<dynamic>? ?? [];
-          return mappedData.map((e) {
-            final jsonData = e as Map<String, dynamic>;
-            return DeviceEnergyDataModel.fromJson(jsonData);
-          }).toList();
-        },
+        queryParameters: param.toJson(),
+        expectedResponseModel: _EnergyConsumptionPerDeviceMapper.map,
       );
       return response;
     } catch (e) {
@@ -32,3 +28,33 @@ class RemoteEnergyConsumptionPerDeviceService
     }
   }
 }
+
+abstract final class _EnergyConsumptionPerDeviceMapper {
+  const _EnergyConsumptionPerDeviceMapper._();
+  static List<DeviceEnergyDataModel> map(dynamic data) {
+    final json = data as Map<String, dynamic>? ?? {};
+    final mappedData = json['data'] as List<dynamic>? ?? [];
+    return mappedData.where((e) {
+      final deviceData = (e as Map<String, dynamic>)['data'] as List<dynamic>? ?? [];
+      return deviceData.isNotEmpty;
+    }).map((e) {
+      final deviceData = e as Map<String, dynamic>;
+      final energyData = deviceData['data'] as List<dynamic>;
+
+      return DeviceEnergyDataModel(
+        deviceId: deviceData['deviceUuid'] as String,
+        deviceName: deviceData['deviceName'] as String,
+        color: Color((DateTime.now().microsecondsSinceEpoch +
+                deviceData['deviceUuid'].hashCode) |
+            0xFF000000),
+        energy: energyData.map((data) {
+          final energyJson = data as Map<String, dynamic>;
+          return EnergyDataModel(
+            date: DateTime.parse(energyJson['date'] as String),
+            value: double.parse(energyJson['total_energy_consumed_kw'] as String),
+          );
+        }).toList(),
+      );
+    }).toList();
+  }
+}