From ad15d0e13804975e058fc6bbada9d900cb281d14 Mon Sep 17 00:00:00 2001
From: Faris Armoush <farmoush@uba.com.jo>
Date: Thu, 15 May 2025 10:08:41 +0300
Subject: [PATCH] loads occupancy chart on date changed.

---
 .../helpers/fetch_occupancy_data_helper.dart  | 33 +++++++++++++------
 .../widgets/occupancy_chart_box.dart          | 16 ++++++---
 2 files changed, 34 insertions(+), 15 deletions(-)

diff --git a/lib/pages/analytics/modules/occupancy/helpers/fetch_occupancy_data_helper.dart b/lib/pages/analytics/modules/occupancy/helpers/fetch_occupancy_data_helper.dart
index 476ef9c6..5882ada5 100644
--- a/lib/pages/analytics/modules/occupancy/helpers/fetch_occupancy_data_helper.dart
+++ b/lib/pages/analytics/modules/occupancy/helpers/fetch_occupancy_data_helper.dart
@@ -28,16 +28,12 @@ abstract final class FetchOccupancyDataHelper {
     loadAnalyticsDevices(context, communityUuid: communityId, spaceUuid: spaceId);
     final selectedDevice = context.read<AnalyticsDevicesBloc>().state.selectedDevice;
 
-    context.read<OccupancyBloc>().add(
-          LoadOccupancyEvent(
-            GetOccupancyParam(
-              monthDate:
-                  '${datePickerState.monthlyDate.year}-${datePickerState.monthlyDate.month}',
-              spaceUuid: spaceId,
-              communityUuid: communityId,
-            ),
-          ),
-        );
+    loadOccupancyChartData(
+      context,
+      communityUuid: communityId,
+      spaceUuid: spaceId,
+      date: datePickerState.monthlyDate,
+    );
     loadHeatMapData(context, spaceUuid: spaceId, year: datePickerState.yearlyDate);
 
     if (selectedDevice case final AnalyticsDevice device) {
@@ -61,6 +57,23 @@ abstract final class FetchOccupancyDataHelper {
         );
   }
 
+  static void loadOccupancyChartData(
+    BuildContext context, {
+    required String communityUuid,
+    required String spaceUuid,
+    required DateTime date,
+  }) {
+    context.read<OccupancyBloc>().add(
+          LoadOccupancyEvent(
+            GetOccupancyParam(
+              monthDate: '${date.year}-${date.month}',
+              spaceUuid: spaceUuid,
+              communityUuid: communityUuid,
+            ),
+          ),
+        );
+  }
+
   static void loadAnalyticsDevices(
     BuildContext context, {
     required String communityUuid,
diff --git a/lib/pages/analytics/modules/occupancy/widgets/occupancy_chart_box.dart b/lib/pages/analytics/modules/occupancy/widgets/occupancy_chart_box.dart
index 464a05dd..8c41da48 100644
--- a/lib/pages/analytics/modules/occupancy/widgets/occupancy_chart_box.dart
+++ b/lib/pages/analytics/modules/occupancy/widgets/occupancy_chart_box.dart
@@ -47,11 +47,17 @@ class OccupancyChartBox extends StatelessWidget {
                           context.read<AnalyticsDatePickerBloc>().add(
                                 UpdateAnalyticsDatePickerEvent(montlyDate: value),
                               );
-                          FetchOccupancyDataHelper.loadOccupancyData(
-                            context,
-                            communityId: spaceTreeState.selectedCommunities.firstOrNull ?? '',
-                            spaceId: spaceTreeState.selectedSpaces.firstOrNull ?? '',
-                          );
+                          if (spaceTreeState.selectedSpaces.isNotEmpty) {
+                            FetchOccupancyDataHelper.loadOccupancyChartData(
+                              context,
+                              communityUuid:
+                                  spaceTreeState.selectedCommunities.firstOrNull ??
+                                      '',
+                              spaceUuid:
+                                  spaceTreeState.selectedSpaces.firstOrNull ?? '',
+                              date: value,
+                            );
+                          }
                         },
                         selectedDate: context
                             .watch<AnalyticsDatePickerBloc>()