SP-1593 Implemented the agreed upon api contract.

lib/pages/analytics/models/range_of_aqi.dart

@@ -1,18 +1,31 @@
 import 'package:equatable/equatable.dart';
 
 class RangeOfAqi extends Equatable {
-  final double min;
-  final double avg;
-  final double max;
   final DateTime date;
+  final List<RangeOfAqiValue> data;
 
   const RangeOfAqi({
-    required this.min,
+    required this.data,
-    required this.avg,
-    required this.max,
     required this.date,
   });
 
   @override
-  List<Object?> get props => [min, avg, max, date];
+  List<Object?> get props => [data, date];
+}
+
+class RangeOfAqiValue extends Equatable {
+  final String type;
+  final double min;
+  final double average;
+  final double max;
+
+  const RangeOfAqiValue({
+    required this.type,
+    required this.min,
+    required this.average,
+    required this.max,
+  });
+
+  @override
+  List<Object?> get props => [type, min, average, max];
 }

lib/pages/analytics/modules/air_quality/blocs/range_of_aqi/range_of_aqi_bloc.dart

@@ -1,6 +1,7 @@
 import 'package:bloc/bloc.dart';
 import 'package:equatable/equatable.dart';
 import 'package:syncrow_web/pages/analytics/models/range_of_aqi.dart';
+import 'package:syncrow_web/pages/analytics/modules/air_quality/widgets/aqi_type_dropdown.dart';
 import 'package:syncrow_web/pages/analytics/params/get_range_of_aqi_param.dart';
 import 'package:syncrow_web/pages/analytics/services/range_of_aqi/range_of_aqi_service.dart';
 
@@ -11,6 +12,7 @@ class RangeOfAqiBloc extends Bloc<RangeOfAqiEvent, RangeOfAqiState> {
   RangeOfAqiBloc(this._rangeOfAqiService) : super(const RangeOfAqiState()) {
     on<LoadRangeOfAqiEvent>(_onLoadRangeOfAqiEvent);
     on<ClearRangeOfAqiEvent>(_onClearRangeOfAqiEvent);
+    on<UpdateAqiTypeEvent>(_onUpdateAqiTypeEvent);
   }
 
   final RangeOfAqiService _rangeOfAqiService;
@@ -20,19 +22,55 @@ class RangeOfAqiBloc extends Bloc<RangeOfAqiEvent, RangeOfAqiState> {
     Emitter<RangeOfAqiState> emit,
   ) async {
     emit(
-      RangeOfAqiState(
+      state.copyWith(status: RangeOfAqiStatus.loading),
-        status: RangeOfAqiStatus.loading,
-        rangeOfAqi: state.rangeOfAqi,
-      ),
     );
     try {
       final rangeOfAqi = await _rangeOfAqiService.load(event.param);
-      emit(RangeOfAqiState(status: RangeOfAqiStatus.loaded, rangeOfAqi: rangeOfAqi));
+      emit(
+        state.copyWith(
+          status: RangeOfAqiStatus.loaded,
+          rangeOfAqi: rangeOfAqi,
+          filteredRangeOfAqi: _arrangeChartDataByType(
+            rangeOfAqi,
+            state.selectedAqiType,
+          ),
+        ),
+      );
     } catch (e) {
-      emit(RangeOfAqiState(status: RangeOfAqiStatus.failure, errorMessage: '$e'));
+      emit(
+        state.copyWith(
+          status: RangeOfAqiStatus.failure,
+          errorMessage: '$e',
+        ),
+      );
     }
   }
 
+  void _onUpdateAqiTypeEvent(
+    UpdateAqiTypeEvent event,
+    Emitter<RangeOfAqiState> emit,
+  ) {
+    emit(
+      state.copyWith(
+        selectedAqiType: event.aqiType,
+        filteredRangeOfAqi: _arrangeChartDataByType(state.rangeOfAqi, event.aqiType),
+      ),
+    );
+  }
+
+  List<RangeOfAqi> _arrangeChartDataByType(
+    List<RangeOfAqi> rangeOfAqi,
+    AqiType aqiType,
+  ) {
+    final filteredRangeOfAqi = rangeOfAqi.map(
+      (data) => RangeOfAqi(
+        date: data.date,
+        data: data.data.where((value) => value.type == aqiType.code).toList(),
+      ),
+    );
+    return filteredRangeOfAqi.toList();
+  }
+
   void _onClearRangeOfAqiEvent(
     ClearRangeOfAqiEvent event,
     Emitter<RangeOfAqiState> emit,

lib/pages/analytics/modules/air_quality/blocs/range_of_aqi/range_of_aqi_event.dart

@@ -16,6 +16,15 @@ class LoadRangeOfAqiEvent extends RangeOfAqiEvent {
   List<Object> get props => [param];
 }
 
+class UpdateAqiTypeEvent extends RangeOfAqiEvent {
+  const UpdateAqiTypeEvent(this.aqiType);
+
+  final AqiType aqiType;
+
+  @override
+  List<Object> get props => [aqiType];
+}
+
 class ClearRangeOfAqiEvent extends RangeOfAqiEvent {
   const ClearRangeOfAqiEvent();
 }

lib/pages/analytics/modules/air_quality/blocs/range_of_aqi/range_of_aqi_state.dart

@@ -5,14 +5,35 @@ enum RangeOfAqiStatus { initial, loading, loaded, failure }
 final class RangeOfAqiState extends Equatable {
   const RangeOfAqiState({
     this.rangeOfAqi = const [],
+    this.filteredRangeOfAqi = const [],
     this.status = RangeOfAqiStatus.initial,
     this.errorMessage,
+    this.selectedAqiType = AqiType.aqi,
   });
 
   final RangeOfAqiStatus status;
   final List<RangeOfAqi> rangeOfAqi;
+  final List<RangeOfAqi> filteredRangeOfAqi;
   final String? errorMessage;
+  final AqiType selectedAqiType;
+
+  RangeOfAqiState copyWith({
+    RangeOfAqiStatus? status,
+    List<RangeOfAqi>? rangeOfAqi,
+    List<RangeOfAqi>? filteredRangeOfAqi,
+    String? errorMessage,
+    AqiType? selectedAqiType,
+  }) {
+    return RangeOfAqiState(
+      status: status ?? this.status,
+      rangeOfAqi: rangeOfAqi ?? this.rangeOfAqi,
+      filteredRangeOfAqi: filteredRangeOfAqi ?? this.filteredRangeOfAqi,
+      errorMessage: errorMessage ?? this.errorMessage,
+      selectedAqiType: selectedAqiType ?? this.selectedAqiType,
+    );
+  }
 
   @override
-  List<Object?> get props => [status, rangeOfAqi, errorMessage];
+  List<Object?> get props =>
+      [status, rangeOfAqi, filteredRangeOfAqi, errorMessage, selectedAqiType];
 }

lib/pages/analytics/modules/air_quality/helpers/fetch_air_quality_data_helper.dart

@@ -2,7 +2,6 @@ import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/air_quality/blocs/air_quality_distribution/air_quality_distribution_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/air_quality/blocs/range_of_aqi/range_of_aqi_bloc.dart';
-import 'package:syncrow_web/pages/analytics/modules/air_quality/widgets/aqi_type_dropdown.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';
@@ -28,7 +27,6 @@ abstract final class FetchAirQualityDataHelper {
       context,
       spaceUuid: spaceUuid,
       date: date,
-      aqiType: AqiType.aqi,
     );
     loadAirQualityDistribution(
       context,
@@ -76,14 +74,12 @@ abstract final class FetchAirQualityDataHelper {
     BuildContext context, {
     required String spaceUuid,
     required DateTime date,
-    required AqiType aqiType,
   }) {
     context.read<RangeOfAqiBloc>().add(
           LoadRangeOfAqiEvent(
             GetRangeOfAqiParam(
               date: date,
               spaceUuid: spaceUuid,
-              aqiType: aqiType,
             ),
           ),
         );

lib/pages/analytics/modules/air_quality/widgets/aqi_type_dropdown.dart

@@ -3,17 +3,18 @@ import 'package:syncrow_web/utils/color_manager.dart';
 import 'package:syncrow_web/utils/extension/build_context_x.dart';
 
 enum AqiType {
-  aqi('AQI', ''),
+  aqi('AQI', '', 'aqi'),
-  pm25('PM2.5', 'µg/m³'),
+  pm25('PM2.5', 'µg/m³', 'pm25'),
-  pm10('PM10', 'µg/m³'),
+  pm10('PM10', 'µg/m³', 'pm10'),
-  hcho('HCHO', 'mg/m³'),
+  hcho('HCHO', 'mg/m³', 'hcho'),
-  tvoc('TVOC', 'µg/m³'),
+  tvoc('TVOC', 'µg/m³', 'tvoc'),
-  co2('CO2', 'ppm');
+  co2('CO2', 'ppm', 'co2');
 
-  const AqiType(this.value, this.unit);
+  const AqiType(this.value, this.unit, this.code);
 
   final String value;
   final String unit;
+  final String code;
 }
 
 class AqiTypeDropdown extends StatefulWidget {

lib/pages/analytics/modules/air_quality/widgets/range_of_aqi_chart.dart

@@ -13,23 +13,37 @@ class RangeOfAqiChart extends StatelessWidget {
     required this.chartData,
   });
 
-  List<(List<double> values, Color color, Color? dotColor)> get _lines => [
+  List<(List<double> values, Color color, Color? dotColor)> get _lines {
-        (
+    final sortedData = List<RangeOfAqi>.from(chartData)
-          chartData.map((e) => e.max).toList(),
+      ..sort((a, b) => a.date.compareTo(b.date));
-          ColorsManager.maxPurple,
+
-          ColorsManager.maxPurpleDot,
+    return [
-        ),
+      (
-        (
+        sortedData.map((e) {
-          chartData.map((e) => e.avg).toList(),
+          final value = e.data.firstOrNull;
-          Colors.white,
+          return value?.max ?? 0;
-          null,
+        }).toList(),
-        ),
+        ColorsManager.maxPurple,
-        (
+        ColorsManager.maxPurpleDot,
-          chartData.map((e) => e.min).toList(),
+      ),
-          ColorsManager.minBlue,
+      (
-          ColorsManager.minBlueDot,
+        sortedData.map((e) {
-        ),
+          final value = e.data.firstOrNull;
-      ];
+          return value?.average ?? 0;
+        }).toList(),
+        Colors.white,
+        null,
+      ),
+      (
+        sortedData.map((e) {
+          final value = e.data.firstOrNull;
+          return value?.min ?? 0;
+        }).toList(),
+        ColorsManager.minBlue,
+        ColorsManager.minBlueDot,
+      ),
+    ];
+  }
 
   @override
   Widget build(BuildContext context) {

lib/pages/analytics/modules/air_quality/widgets/range_of_aqi_chart_box.dart

@@ -3,6 +3,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/air_quality/blocs/range_of_aqi/range_of_aqi_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/air_quality/widgets/range_of_aqi_chart.dart';
 import 'package:syncrow_web/pages/analytics/modules/air_quality/widgets/range_of_aqi_chart_title.dart';
+import 'package:syncrow_web/pages/analytics/params/get_range_of_aqi_param.dart';
 import 'package:syncrow_web/pages/analytics/widgets/analytics_error_widget.dart';
 import 'package:syncrow_web/utils/style.dart';
 
@@ -26,13 +27,23 @@ class RangeOfAqiChartBox extends StatelessWidget {
                 AnalyticsErrorWidget(state.errorMessage),
                 const SizedBox(height: 10),
               ],
-              RangeOfAqiChartTitle(
+              GestureDetector(
-                isLoading: state.status == RangeOfAqiStatus.loading,
+                onTap: () {
+                  context.read<RangeOfAqiBloc>().add(LoadRangeOfAqiEvent(
+                        GetRangeOfAqiParam(
+                          spaceUuid: '123',
+                          date: DateTime.now().subtract(const Duration(days: 30)),
+                        ),
+                      ));
+                },
+                child: RangeOfAqiChartTitle(
+                  isLoading: state.status == RangeOfAqiStatus.loading,
+                ),
               ),
               const SizedBox(height: 10),
               const Divider(),
               const SizedBox(height: 20),
-              Expanded(child: RangeOfAqiChart(chartData: state.rangeOfAqi)),
+              Expanded(child: RangeOfAqiChart(chartData: state.filteredRangeOfAqi)),
             ],
           ),
         );

lib/pages/analytics/modules/air_quality/widgets/range_of_aqi_chart_title.dart

@@ -1,15 +1,18 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:syncrow_web/pages/analytics/modules/air_quality/helpers/fetch_air_quality_data_helper.dart';
+import 'package:syncrow_web/pages/analytics/modules/air_quality/blocs/range_of_aqi/range_of_aqi_bloc.dart';
 import 'package:syncrow_web/pages/analytics/modules/air_quality/widgets/aqi_type_dropdown.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/widgets/chart_informative_cell.dart';
 import 'package:syncrow_web/pages/analytics/modules/energy_management/widgets/chart_title.dart';
 import 'package:syncrow_web/pages/analytics/widgets/charts_loading_widget.dart';
 import 'package:syncrow_web/pages/space_tree/bloc/space_tree_bloc.dart';
 
 class RangeOfAqiChartTitle extends StatelessWidget {
-  const RangeOfAqiChartTitle({required this.isLoading, super.key});
+  const RangeOfAqiChartTitle({
+    required this.isLoading,
+    super.key,
+  });
+
   final bool isLoading;
 
   static const List<(Color color, String title, bool hasBorder)> _colors = [
@@ -59,19 +62,16 @@ class RangeOfAqiChartTitle extends StatelessWidget {
           child: FittedBox(
             fit: BoxFit.scaleDown,
             alignment: AlignmentDirectional.centerEnd,
-            child: AqiTypeDropdown(
+          child: AqiTypeDropdown(
               onChanged: (value) {
                 final spaceTreeState = context.read<SpaceTreeBloc>().state;
                 final spaceUuid = spaceTreeState.selectedSpaces.firstOrNull;
 
-                if (spaceUuid == null) return;
+                // if (spaceUuid == null) return;
 
-                FetchAirQualityDataHelper.loadRangeOfAqi(
+                if (value != null) {
-                  context,
+                  context.read<RangeOfAqiBloc>().add(UpdateAqiTypeEvent(value));
-                  spaceUuid: spaceUuid,
+                }
-                  date: context.read<AnalyticsDatePickerBloc>().state.monthlyDate,
-                  aqiType: value ?? AqiType.aqi,
-                );
               },
             ),
           ),

lib/pages/analytics/params/get_range_of_aqi_param.dart

@@ -1,16 +1,12 @@
 import 'package:equatable/equatable.dart';
-import 'package:syncrow_web/pages/analytics/modules/air_quality/widgets/aqi_type_dropdown.dart';
 
 class GetRangeOfAqiParam extends Equatable {
   final DateTime date;
   final String spaceUuid;
-  final AqiType aqiType;
 
-  const GetRangeOfAqiParam(
+  const GetRangeOfAqiParam({
-    {
     required this.date,
     required this.spaceUuid,
-    required this.aqiType,
   });
 
   @override

lib/pages/analytics/services/range_of_aqi/fake_range_of_aqi_service.dart

@@ -1,4 +1,5 @@
 import 'package:syncrow_web/pages/analytics/models/range_of_aqi.dart';
+import 'package:syncrow_web/pages/analytics/modules/air_quality/widgets/aqi_type_dropdown.dart';
 import 'package:syncrow_web/pages/analytics/params/get_range_of_aqi_param.dart';
 import 'package:syncrow_web/pages/analytics/services/range_of_aqi/range_of_aqi_service.dart';
 
@@ -18,10 +19,15 @@ class FakeRangeOfAqiService implements RangeOfAqiService {
         final avg = (min + avgDelta).clamp(0.0, 301.0);
         final max = (avg + maxDelta).clamp(0.0, 301.0);
 
-        return RangeOfAqi(
+        return RangeOfAqi(  
-          min: min,
+          data: [
-          avg: avg,
+            RangeOfAqiValue(type: AqiType.aqi.code, min: min, average: avg, max: max),
-          max: max,
+            RangeOfAqiValue(type: AqiType.pm25.code, min: min, average: avg, max: max),
+            RangeOfAqiValue(type: AqiType.pm10.code, min: min, average: avg, max: max),
+            RangeOfAqiValue(type: AqiType.hcho.code, min: min, average: avg, max: max),
+            RangeOfAqiValue(type: AqiType.tvoc.code, min: min, average: avg, max: max),
+            RangeOfAqiValue(type: AqiType.co2.code, min: min, average: avg, max: max),
+          ],
           date: date,
         );
       });