Merge pull request #176 from SyncrowIOT/SP-1510-FE-Build-Occupancy-Bar-Chart-Monthly-Consumption-View

Sp 1510 fe build occupancy bar chart monthly consumption view

lib/pages/analytics/models/occupacy.dart

@@ -0,0 +1,18 @@
+import 'package:equatable/equatable.dart';
+
+class Occupacy extends Equatable {
+  final String date;
+  final String occupancy;
+
+  const Occupacy({required this.date, required this.occupancy});
+
+  factory Occupacy.fromJson(Map<String, dynamic> json) {
+    return Occupacy(
+      date: json['date'] as String,
+      occupancy: json['occupancy'] as String,
+    );
+  }
+
+  @override
+  List<Object?> get props => [date, occupancy];
+}

lib/pages/analytics/modules/analytics/blocs/analytics_tab/analytics_tab_bloc.dart

@@ -5,7 +5,7 @@ import 'package:syncrow_web/pages/analytics/modules/analytics/enums/analytics_pa
 part 'analytics_tab_event.dart';
 
 class AnalyticsTabBloc extends Bloc<AnalyticsTabEvent, AnalyticsPageTab> {
-  AnalyticsTabBloc() : super(AnalyticsPageTab.energyManagement) {
+  AnalyticsTabBloc() : super(AnalyticsPageTab.occupancy) {
     on<UpdateAnalyticsTabEvent>(_onUpdateAnalyticsTabEvent);
   }
 

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

@@ -8,8 +8,10 @@ import 'package:syncrow_web/pages/analytics/modules/energy_management/blocs/ener
 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/modules/occupancy/blocs/occupancy/occupancy_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/occupacy/fake_occupacy_service.dart';
 import 'package:syncrow_web/pages/analytics/services/power_clamp_info/remote_power_clamp_info_service.dart';
 import 'package:syncrow_web/pages/analytics/services/realtime_device_service/firebase_realtime_device_service.dart';
 import 'package:syncrow_web/pages/analytics/services/total_energy_consumption/fake_total_energy_consumption_service.dart';
@@ -53,6 +55,7 @@ class AnalyticsPage extends StatelessWidget {
             FirebaseRealtimeDeviceService(),
           ),
         ),
+        BlocProvider(create: (context) => OccupancyBloc(FakeOccupacyService())),
       ],
       child: const AnalyticsPageForm(),
     );

lib/pages/analytics/modules/analytics/widgets/analytics_communities_sidebar.dart

@@ -1,7 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_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/analytics/blocs/analytics_tab/analytics_tab_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/enums/analytics_page_tab.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/helpers/fetch_energy_management_data_helper.dart';
+import 'package:syncrow_web/pages/analytics/modules/occupancy/helpers/fetch_occupancy_data_helper.dart';
 import 'package:syncrow_web/pages/space_tree/view/space_tree_view.dart';
 
 class AnalyticsCommunitiesSidebar extends StatelessWidget {
@@ -17,34 +19,9 @@ class AnalyticsCommunitiesSidebar extends StatelessWidget {
             shouldDisableDeselectingChildrenOfSelectedParent: true,
             onSelect: () {
               /// Necessary to wait for the state to update before fethcing the data.
-              Future.delayed(
+              Future.delayed(const Duration(milliseconds: 100), () {
-                const Duration(milliseconds: 100),
+                if (context.mounted) _loadBasedOnSelectedTab(context);
-                () {
+              });
-                  if (context.mounted) {
-                    FetchEnergyManagementDataHelper.fetchEnergyManagementData(
-                      context,
-                    );
-                    FetchEnergyManagementDataHelper.loadRealtimeDeviceChanges(
-                      context,
-                    );
-                    context.read<PowerClampInfoBloc>().add(
-                          const ClearPowerClampInfoEvent(),
-                        );
-                    final (selectedCommunities, selectedSpaces) =
-                        FetchEnergyManagementDataHelper
-                            .getSelectedCommunitiesAndSpaces(context);
-                    if (selectedCommunities.isEmpty && selectedSpaces.isEmpty) {
-                      context.read<PowerClampInfoBloc>().add(
-                            const ClearPowerClampInfoEvent(),
-                          );
-                    } else {
-                      FetchEnergyManagementDataHelper.loadPowerClampInfo(
-                        context,
-                      );
-                    }
-                  }
-                },
-              );
             },
             isSide: false,
           ),
@@ -52,4 +29,16 @@ class AnalyticsCommunitiesSidebar extends StatelessWidget {
       },
     );
   }
+
+  void _loadBasedOnSelectedTab(BuildContext context) {
+    final selectedTab = context.read<AnalyticsTabBloc>().state;
+    return switch (selectedTab) {
+      AnalyticsPageTab.energyManagement =>
+        FetchEnergyManagementDataHelper.loadEnergyManagementData(context),
+      AnalyticsPageTab.occupancy =>
+        FetchOccupancyDataHelper.loadOccupancyData(context),
+      // ignore: unreachable_switch_case
+      _ => () {},
+    };
+  }
 }

lib/pages/analytics/modules/analytics/widgets/analytics_page_tabs_and_children.dart

@@ -38,9 +38,7 @@ class AnalyticsPageTabsAndChildren extends StatelessWidget {
                         crossAxisAlignment: CrossAxisAlignment.center,
                         children: [
                           ...AnalyticsPageTab.values.map(
-                            (tab) => AnimatedSwitcher(
+                            (tab) => _buildAnimation(
-                              switchInCurve: Curves.easeIn,
-                              duration: const Duration(milliseconds: 200),
                               child: AnalyticsPageTabButton(
                                 key: ValueKey(selectedTab),
                                 tab: tab,
@@ -53,12 +51,18 @@ class AnalyticsPageTabsAndChildren extends StatelessWidget {
                     ),
                   ),
                   const Spacer(),
-                  const Expanded(
+                  _buildAnimation(
-                    flex: 2,
+                    child: Visibility(
-                    child: FittedBox(
+                      key: ValueKey(selectedTab),
-                      fit: BoxFit.scaleDown,
+                      visible: selectedTab == AnalyticsPageTab.energyManagement,
-                      alignment: AlignmentDirectional.centerEnd,
+                      child: const Expanded(
-                      child: AnalyticsDateFilterButton(),
+                        flex: 2,
+                        child: FittedBox(
+                          fit: BoxFit.scaleDown,
+                          alignment: AlignmentDirectional.centerEnd,
+                          child: AnalyticsDateFilterButton(),
+                        ),
+                      ),
                     ),
                   ),
                 ],
@@ -67,14 +71,18 @@ class AnalyticsPageTabsAndChildren extends StatelessWidget {
           ),
           Expanded(
             flex: 8,
-            child: AnimatedSwitcher(
+            child: _buildAnimation(child: selectedTab.child),
-              switchInCurve: Curves.easeIn,
-              duration: const Duration(milliseconds: 200),
-              child: selectedTab.child,
-            ),
           ),
         ],
       ),
     );
   }
+
+  Widget _buildAnimation({required Widget child}) {
+    return AnimatedSwitcher(
+      switchInCurve: Curves.easeIn,
+      duration: const Duration(milliseconds: 200),
+      child: child,
+    );
+  }
 }

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

@@ -31,6 +31,23 @@ abstract final class FetchEnergyManagementDataHelper {
     return;
   }
 
+  static void loadEnergyManagementData(BuildContext context) {
+    final (selectedCommunities, selectedSpaces) =
+        FetchEnergyManagementDataHelper.getSelectedCommunitiesAndSpaces(context);
+    if (selectedCommunities.isEmpty && selectedSpaces.isEmpty) return;
+
+    FetchEnergyManagementDataHelper.fetchEnergyManagementData(context);
+    FetchEnergyManagementDataHelper.loadRealtimeDeviceChanges(context);
+    context.read<PowerClampInfoBloc>().add(const ClearPowerClampInfoEvent());
+    if (selectedCommunities.isEmpty && selectedSpaces.isEmpty) {
+      context.read<PowerClampInfoBloc>().add(
+            const ClearPowerClampInfoEvent(),
+          );
+    } else {
+      FetchEnergyManagementDataHelper.loadPowerClampInfo(context);
+    }
+  }
+
   static (List<String> selectedCommunities, List<String> selectedSpaces)
       getSelectedCommunitiesAndSpaces(BuildContext context) {
     final spaceTreeState = context.read<SpaceTreeBloc>().state;

lib/pages/analytics/modules/energy_management/views/analytics_energy_management_view.dart

@@ -1,13 +1,26 @@
 import 'package:flutter/material.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/energy_consumption_per_device_chart_box.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/power_clamp_energy_data_widget.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/total_energy_consumption_chart_box.dart';
 
-class AnalyticsEnergyManagementView extends StatelessWidget {
+class AnalyticsEnergyManagementView extends StatefulWidget {
   const AnalyticsEnergyManagementView({super.key});
 
-  static const _padding = EdgeInsetsDirectional.all(32);
+  @override
+  State<AnalyticsEnergyManagementView> createState() =>
+      _AnalyticsEnergyManagementViewState();
+}
 
+class _AnalyticsEnergyManagementViewState
+    extends State<AnalyticsEnergyManagementView> {
+  @override
+  void initState() {
+    FetchEnergyManagementDataHelper.loadEnergyManagementData(context);
+    super.initState();
+  }
+
+  static const _padding = EdgeInsetsDirectional.all(32);
   @override
   Widget build(BuildContext context) {
     return LayoutBuilder(

lib/pages/analytics/modules/occupancy/blocs/occupancy/occupancy_bloc.dart

@@ -0,0 +1,37 @@
+import 'package:bloc/bloc.dart';
+import 'package:equatable/equatable.dart';
+import 'package:syncrow_web/pages/analytics/models/occupacy.dart';
+import 'package:syncrow_web/pages/analytics/params/get_occupancy_param.dart';
+import 'package:syncrow_web/pages/analytics/services/occupacy/occupacy_service.dart';
+
+part 'occupancy_event.dart';
+part 'occupancy_state.dart';
+
+class OccupancyBloc extends Bloc<OccupancyEvent, OccupancyState> {
+  OccupancyBloc(this._occupacyService) : super(const OccupancyState()) {
+    on<LoadOccupancyEvent>(_onLoadOccupancyEvent);
+    on<ClearOccupancyEvent>(_onClearOccupancyEvent);
+  }
+
+  final OccupacyService _occupacyService;
+
+  Future<void> _onLoadOccupancyEvent(
+    LoadOccupancyEvent event,
+    Emitter<OccupancyState> emit,
+  ) async {
+    emit(state.copyWith(status: OccupancyStatus.loading));
+    try {
+      final chartData = await _occupacyService.load(event.param);
+      emit(state.copyWith(chartData: chartData, status: OccupancyStatus.loaded));
+    } catch (e) {
+      emit(state.copyWith(status: OccupancyStatus.failure, errorMessage: '$e'));
+    }
+  }
+
+  void _onClearOccupancyEvent(
+    ClearOccupancyEvent event,
+    Emitter<OccupancyState> emit,
+  ) {
+    emit(const OccupancyState());
+  }
+}

lib/pages/analytics/modules/occupancy/blocs/occupancy/occupancy_event.dart

@@ -0,0 +1,21 @@
+part of 'occupancy_bloc.dart';
+
+sealed class OccupancyEvent extends Equatable {
+  const OccupancyEvent();
+
+  @override
+  List<Object> get props => [];
+}
+
+final class LoadOccupancyEvent extends OccupancyEvent {
+  const LoadOccupancyEvent(this.param);
+
+  final GetOccupancyParam param;
+
+  @override
+  List<Object> get props => [param];
+}
+
+final class ClearOccupancyEvent extends OccupancyEvent {
+  const ClearOccupancyEvent();
+}

lib/pages/analytics/modules/occupancy/blocs/occupancy/occupancy_state.dart

@@ -0,0 +1,30 @@
+part of 'occupancy_bloc.dart';
+
+enum OccupancyStatus { initial, loading, loaded, failure }
+
+final class OccupancyState extends Equatable {
+  const OccupancyState({
+    this.chartData = const [],
+    this.status = OccupancyStatus.initial,
+    this.errorMessage,
+  });
+
+  final List<Occupacy> chartData;
+  final OccupancyStatus status;
+  final String? errorMessage;
+
+  OccupancyState copyWith({
+    List<Occupacy>? chartData,
+    OccupancyStatus? status,
+    String? errorMessage,
+  }) {
+    return OccupancyState(
+      chartData: chartData ?? this.chartData,
+      status: status ?? this.status,
+      errorMessage: errorMessage ?? this.errorMessage,
+    );
+  }
+
+  @override
+  List<Object?> get props => [chartData, status, errorMessage];
+}

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

@@ -0,0 +1,25 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_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/occupancy/blocs/occupancy/occupancy_bloc.dart';
+import 'package:syncrow_web/pages/analytics/params/get_occupancy_param.dart';
+
+abstract final class FetchOccupancyDataHelper {
+  const FetchOccupancyDataHelper._();
+
+  static void loadOccupancyData(BuildContext context) {
+    final (selectedCommunities, selectedSpaces) =
+        FetchEnergyManagementDataHelper.getSelectedCommunitiesAndSpaces(context);
+    if (selectedCommunities.isEmpty && selectedSpaces.isEmpty) return;
+
+    context.read<OccupancyBloc>().add(
+          LoadOccupancyEvent(
+            GetOccupancyParam(
+              monthDate: '04-2022',
+              spaceUuid: '',
+              communityUuid: '',
+            ),
+          ),
+        );
+  }
+}

lib/pages/analytics/modules/occupancy/views/analytics_occupancy_view.dart

@@ -1,12 +1,67 @@
 import 'package:flutter/material.dart';
+import 'package:syncrow_web/pages/analytics/modules/occupancy/helpers/fetch_occupancy_data_helper.dart';
+import 'package:syncrow_web/pages/analytics/modules/occupancy/widgets/occupancy_chart_box.dart';
+import 'package:syncrow_web/pages/analytics/modules/occupancy/widgets/occupancy_end_side_bar.dart';
 
-class AnalyticsOccupancyView extends StatelessWidget {
+class AnalyticsOccupancyView extends StatefulWidget {
   const AnalyticsOccupancyView({super.key});
 
+  static const _padding = EdgeInsetsDirectional.all(32);
+
+  @override
+  State<AnalyticsOccupancyView> createState() => _AnalyticsOccupancyViewState();
+}
+
+class _AnalyticsOccupancyViewState extends State<AnalyticsOccupancyView> {
+  @override
+  void initState() {
+    FetchOccupancyDataHelper.loadOccupancyData(context);
+    super.initState();
+  }
+
   @override
   Widget build(BuildContext context) {
-    return const Center(
+    final height = MediaQuery.sizeOf(context).height;
-      child: Text('AnalyticsOccupancyView is Working!'),
+    return LayoutBuilder(
+      builder: (context, constraints) {
+        final isMediumOrLess = constraints.maxWidth <= 900;
+        if (isMediumOrLess) {
+          return SingleChildScrollView(
+            padding: AnalyticsOccupancyView._padding,
+            child: Column(
+              spacing: 32,
+              children: [
+                SizedBox(height: height * 1.2, child: const OccupancyEndSideBar()),
+                SizedBox(height: height * 0.5, child: const OccupancyChartBox()),
+                SizedBox(height: height * 0.5, child: const Placeholder()),
+              ],
+            ),
+          );
+        }
+
+        return SingleChildScrollView(
+          child: Container(
+            padding: AnalyticsOccupancyView._padding,
+            height: height * 1,
+            child: const Row(
+              spacing: 32,
+              children: [
+                Expanded(
+                  flex: 2,
+                  child: Column(
+                    spacing: 20,
+                    children: [
+                      Expanded(child: OccupancyChartBox()),
+                      Expanded(child: Placeholder()),
+                    ],
+                  ),
+                ),
+                Expanded(child: OccupancyEndSideBar()),
+              ],
+            ),
+          ),
+        );
+      },
     );
   }
 }

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

@@ -0,0 +1,144 @@
+import 'package:fl_chart/fl_chart.dart';
+import 'package:flutter/material.dart';
+import 'package:syncrow_web/pages/analytics/models/occupacy.dart';
+import 'package:syncrow_web/pages/analytics/modules/energy_management/helpers/energy_management_charts_helper.dart';
+import 'package:syncrow_web/utils/color_manager.dart';
+import 'package:syncrow_web/utils/extension/build_context_x.dart';
+
+class OccupancyChart extends StatelessWidget {
+  const OccupancyChart({required this.chartData, super.key});
+
+  final List<Occupacy> chartData;
+
+  static const _chartWidth = 16.0;
+
+  @override
+  Widget build(BuildContext context) {
+    return BarChart(
+      BarChartData(
+        maxY: 1.0,
+        gridData: EnergyManagementChartsHelper.gridData().copyWith(
+          checkToShowHorizontalLine: (value) => true,
+          horizontalInterval: 0.25,
+        ),
+        borderData: EnergyManagementChartsHelper.borderData(),
+        barTouchData: _barTouchData(context),
+        titlesData: _titlesData(context),
+        barGroups: List.generate(chartData.length, (index) {
+          final actual = chartData[index];
+          return BarChartGroupData(
+            x: index,
+            barsSpace: 0,
+            groupVertically: true,
+            barRods: [
+              BarChartRodData(
+                toY: 1.0,
+                fromY: double.parse(actual.occupancy) + 0.025,
+                color: ColorsManager.graysColor,
+                width: _chartWidth,
+                borderRadius: BorderRadius.circular(10),
+              ),
+              BarChartRodData(
+                toY: double.parse(actual.occupancy),
+                color: ColorsManager.vividBlue.withValues(alpha: 0.8),
+                width: _chartWidth,
+                borderRadius: BorderRadius.circular(10),
+              ),
+            ],
+          );
+        }),
+      ),
+    );
+  }
+
+  BarTouchData _barTouchData(BuildContext context) {
+    return BarTouchData(
+      touchTooltipData: BarTouchTooltipData(
+        getTooltipColor: (touchTooltipItem) => ColorsManager.whiteColors,
+        tooltipBorder: const BorderSide(
+          color: ColorsManager.semiTransparentBlack,
+        ),
+        tooltipRoundedRadius: 16,
+        tooltipPadding: const EdgeInsets.all(8),
+        getTooltipItem: (group, groupIndex, rod, rodIndex) => getTooltipItem(
+          context: context,
+          group: group,
+          groupIndex: groupIndex,
+          rod: rod,
+          rodIndex: rodIndex,
+        ),
+      ),
+    );
+  }
+
+  BarTooltipItem? getTooltipItem({
+    required BuildContext context,
+    required BarChartGroupData group,
+    required int groupIndex,
+    required BarChartRodData rod,
+    required int rodIndex,
+  }) {
+    final data = chartData;
+
+    final month = double.parse(data[group.x.toInt()].occupancy).toStringAsFixed(2);
+
+    return BarTooltipItem(
+      month,
+      context.textTheme.bodyMedium!.copyWith(
+        color: ColorsManager.blackColor,
+        fontSize: 14,
+      ),
+    );
+  }
+
+  FlTitlesData _titlesData(BuildContext context) {
+    final titlesData = EnergyManagementChartsHelper.titlesData(
+      context,
+      leftTitlesInterval: 250,
+    );
+
+    final leftTitles = titlesData.leftTitles.copyWith(
+      sideTitles: titlesData.leftTitles.sideTitles.copyWith(
+        reservedSize: 70,
+        interval: 0.25,
+        getTitlesWidget: (value, meta) => Padding(
+          padding: const EdgeInsetsDirectional.only(end: 12),
+          child: FittedBox(
+            alignment: AlignmentDirectional.centerStart,
+            fit: BoxFit.scaleDown,
+            child: Text(
+              '${(value * 100).toStringAsFixed(0)}%',
+              style: context.textTheme.bodySmall?.copyWith(
+                fontSize: 12,
+                color: ColorsManager.greyColor,
+              ),
+            ),
+          ),
+        ),
+      ),
+    );
+
+    final bottomTitles = AxisTitles(
+      sideTitles: SideTitles(
+        showTitles: true,
+        getTitlesWidget: (value, _) => FittedBox(
+          alignment: AlignmentDirectional.bottomCenter,
+          fit: BoxFit.scaleDown,
+          child: Text(
+            (value + 1).toString(),
+            style: context.textTheme.bodySmall?.copyWith(
+              color: ColorsManager.greyColor,
+              fontSize: 8,
+            ),
+          ),
+        ),
+        reservedSize: 36,
+      ),
+    );
+
+    return titlesData.copyWith(
+      leftTitles: leftTitles,
+      bottomTitles: bottomTitles,
+    );
+  }
+}

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

@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/analytics/widgets/analytics_date_filter_button.dart';
+import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/chart_title.dart';
+import 'package:syncrow_web/pages/analytics/modules/occupancy/blocs/occupancy/occupancy_bloc.dart';
+import 'package:syncrow_web/pages/analytics/modules/occupancy/widgets/occupancy_chart.dart';
+import 'package:syncrow_web/pages/analytics/widgets/analytics_error_widget.dart';
+import 'package:syncrow_web/utils/style.dart';
+
+class OccupancyChartBox extends StatelessWidget {
+  const OccupancyChartBox({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return BlocBuilder<OccupancyBloc, OccupancyState>(
+      builder: (context, state) {
+        return Container(
+          padding: const EdgeInsets.all(30),
+          decoration: containerWhiteDecoration,
+          child: Column(
+            spacing: 20,
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              AnalyticsErrorWidget(state.errorMessage),
+              const Row(
+                children: [
+                  Expanded(
+                    flex: 3,
+                    child: FittedBox(
+                      alignment: AlignmentDirectional.centerStart,
+                      fit: BoxFit.scaleDown,
+                      child: ChartTitle(title: Text('Occupancy')),
+                    ),
+                  ),
+                  Spacer(),
+                  Expanded(
+                    child: FittedBox(
+                      fit: BoxFit.scaleDown,
+                      child: AnalyticsDateFilterButton(),
+                    ),
+                  ),
+                ],
+              ),
+              const Divider(height: 0),
+              Expanded(child: OccupancyChart(chartData: state.chartData)),
+            ],
+          ),
+        );
+      },
+    );
+  }
+}

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

@@ -0,0 +1,79 @@
+import 'package:flutter/material.dart';
+import 'package:syncrow_web/utils/color_manager.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});
+
+  @override
+  Widget build(BuildContext context) {
+    return Container(
+      decoration: subSectionContainerDecoration.copyWith(
+        borderRadius: BorderRadius.circular(30),
+      ),
+      padding: const EdgeInsetsDirectional.all(32),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          _buildHeader(context),
+          Text(
+            'Device ID:',
+            style: context.textTheme.bodySmall?.copyWith(
+              color: ColorsManager.textPrimaryColor,
+              fontWeight: FontWeight.w400,
+              fontSize: 12,
+            ),
+          ),
+          const SizedBox(height: 6),
+          SelectableText(
+            (const Uuid().v4()),
+            style: context.textTheme.bodySmall?.copyWith(
+              color: ColorsManager.blackColor,
+              fontWeight: FontWeight.w400,
+              fontSize: 12,
+            ),
+          ),
+          const SizedBox(height: 50),
+          const Placeholder(fallbackHeight: 150),
+          const SizedBox(height: 50),
+          const Expanded(child: Placeholder()),
+          const SizedBox(height: 20),
+        ],
+      ),
+    );
+  }
+
+  Widget _buildHeader(BuildContext context) {
+    return Row(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        Expanded(
+          flex: 2,
+          child: FittedBox(
+            fit: BoxFit.scaleDown,
+            alignment: AlignmentDirectional.centerStart,
+            child: SelectableText(
+              'Presnce Sensor',
+              style: context.textTheme.headlineSmall?.copyWith(
+                fontWeight: FontWeight.w700,
+                color: ColorsManager.vividBlue.withValues(alpha: 0.6),
+                fontSize: 18,
+              ),
+            ),
+          ),
+        ),
+        const Spacer(),
+        const Expanded(
+          child: FittedBox(
+            fit: BoxFit.scaleDown,
+            alignment: AlignmentDirectional.centerEnd,
+            // child: PowerClampEnergyDataDeviceDropdown(),
+            child: Placeholder(fallbackHeight: 30),
+          ),
+        ),
+      ],
+    );
+  }
+}

lib/pages/analytics/params/get_occupancy_param.dart

@@ -0,0 +1,19 @@
+class GetOccupancyParam {
+  final String monthDate;
+  final String? spaceUuid;
+  final String communityUuid;
+
+  GetOccupancyParam({
+    required this.monthDate,
+    required this.spaceUuid,
+    required this.communityUuid,
+  });
+
+  Map<String, dynamic> toJson() {
+    return {
+      'monthDate': monthDate,
+      'spaceUuid': spaceUuid,
+      'communityUuid': communityUuid,
+    };
+  }
+}

lib/pages/analytics/services/occupacy/fake_occupacy_service.dart

@@ -0,0 +1,19 @@
+import 'package:syncrow_web/pages/analytics/models/occupacy.dart';
+import 'package:syncrow_web/pages/analytics/params/get_occupancy_param.dart';
+import 'package:syncrow_web/pages/analytics/services/occupacy/occupacy_service.dart';
+
+class FakeOccupacyService implements OccupacyService {
+  @override
+  Future<List<Occupacy>> load(GetOccupancyParam param) async {
+    return await Future.delayed(
+      const Duration(seconds: 1),
+      () => List.generate(
+        30,
+        (index) => Occupacy(
+          date: DateTime.now().subtract(Duration(days: index)).toString(),
+          occupancy: ((index / 100)).toString(),
+        ),
+      ),
+    );
+  }
+}

lib/pages/analytics/services/occupacy/occupacy_service.dart

@@ -0,0 +1,6 @@
+import 'package:syncrow_web/pages/analytics/models/occupacy.dart';
+import 'package:syncrow_web/pages/analytics/params/get_occupancy_param.dart';
+
+abstract interface class OccupacyService {
+  Future<List<Occupacy>> load(GetOccupancyParam param);
+}