feat(schedule-create): initialize cubits after submitting each page and update spare time state with overlap checks

Author: jjoonleo

lib/presentation/schedule_create/components/schedule_multi_page_form.dart

@@ -124,22 +124,34 @@ class _ScheduleMultiPageFormState extends State<ScheduleMultiPageForm>
     switch (_pageCubitTypes[_tabController.index]) {
       case const (ScheduleNameCubit):
         context.read<ScheduleNameCubit>().scheduleNameSubmitted();
+        // Initialize next cubit after submitting current page
+        WidgetsBinding.instance.addPostFrameCallback((_) {
+          context.read<ScheduleDateTimeCubit>().initialize();
+        });
         break;
       case const (ScheduleDateTimeCubit):
         context.read<ScheduleDateTimeCubit>().scheduleDateTimeSubmitted();
+        // Initialize next cubit after submitting current page
+        WidgetsBinding.instance.addPostFrameCallback((_) {
+          context.read<SchedulePlaceMovingTimeCubit>().initialize();
+        });
         break;
       case const (SchedulePlaceMovingTimeCubit):
         context
             .read<SchedulePlaceMovingTimeCubit>()
             .schedulePlaceMovingTimeSubmitted();
+        // Initialize next cubit after submitting current page
+        WidgetsBinding.instance.addPostFrameCallback((_) {
+          context.read<ScheduleFormSpareTimeCubit>().initialize();
+        });
         break;
       case const (ScheduleFormSpareTimeCubit):
         context.read<ScheduleFormSpareTimeCubit>().scheduleSpareTimeSubmitted();
         break;
     }
     if (_tabController.index < _tabController.length - 1) {
       _updateCurrentPageIndex(_tabController.index + 1);
-      _revalidateCurrentStep(context);
+      _reinitializeCurrentStep(context);
     } else {
       widget.onSaved?.call();
       Navigator.of(context).pop(); // Close the form
@@ -167,7 +179,6 @@ class _ScheduleMultiPageFormState extends State<ScheduleMultiPageForm>
   }
 
   void _updateCurrentPageIndex(int index) {
-    final previousIndex = _tabController.index;
     _tabController.index = index;
     _pageViewController.animateToPage(
       index,
@@ -176,31 +187,19 @@ class _ScheduleMultiPageFormState extends State<ScheduleMultiPageForm>
     );
   }
 
-  void _revalidateCurrentStep(BuildContext context) {
+  void _reinitializeCurrentStep(BuildContext context) {
     switch (_pageCubitTypes[_tabController.index]) {
       case const (ScheduleNameCubit):
-        final currentState = context.read<ScheduleNameCubit>().state;
-        context
-            .read<ScheduleFormBloc>()
-            .add(ScheduleFormValidated(isValid: currentState.isValid));
+        context.read<ScheduleNameCubit>().initialize();
         break;
       case const (ScheduleDateTimeCubit):
-        final currentState = context.read<ScheduleDateTimeCubit>().state;
-        context
-            .read<ScheduleFormBloc>()
-            .add(ScheduleFormValidated(isValid: currentState.isValid));
+        context.read<ScheduleDateTimeCubit>().initialize();
         break;
       case const (SchedulePlaceMovingTimeCubit):
-        final currentState = context.read<SchedulePlaceMovingTimeCubit>().state;
-        context
-            .read<ScheduleFormBloc>()
-            .add(ScheduleFormValidated(isValid: currentState.isValid));
+        context.read<SchedulePlaceMovingTimeCubit>().initialize();
         break;
       case const (ScheduleFormSpareTimeCubit):
-        final currentState = context.read<ScheduleFormSpareTimeCubit>().state;
-        context
-            .read<ScheduleFormBloc>()
-            .add(ScheduleFormValidated(isValid: currentState.isValid));
+        context.read<ScheduleFormSpareTimeCubit>().initialize();
         break;
     }
   }

lib/presentation/schedule_create/schedule_date_time/cubit/schedule_date_time_cubit.dart

@@ -21,9 +21,7 @@ class ScheduleDateTimeCubit extends Cubit<ScheduleDateTimeState> {
     @factoryParam this.scheduleFormBloc,
     this._loadAdjacentSchedulesWithPreparationUseCase,
     this._getNextScheduleWithPreparationUseCase,
-  ) : super(ScheduleDateTimeState()) {
-    initialize();
-  }
+  ) : super(ScheduleDateTimeState());
 
   final ScheduleFormBloc scheduleFormBloc;
   final LoadAdjacentScheduleWithPreparationUseCase

lib/presentation/schedule_create/schedule_place_moving_time.dart/cubit/schedule_place_moving_time_cubit.dart

@@ -12,9 +12,7 @@ part 'schedule_place_moving_time_state.dart';
 
 class SchedulePlaceMovingTimeCubit extends Cubit<SchedulePlaceMovingTimeState> {
   SchedulePlaceMovingTimeCubit({required this.scheduleFormBloc})
-      : super(SchedulePlaceMovingTimeState()) {
-    initialize();
-  }
+      : super(SchedulePlaceMovingTimeState());
 
   final ScheduleFormBloc scheduleFormBloc;
 

lib/presentation/schedule_create/schedule_spare_and_preparing_time/cubit/schedule_form_spare_time_cubit.dart

@@ -13,9 +13,7 @@ part 'schedule_form_spare_time_state.dart';
 class ScheduleFormSpareTimeCubit extends Cubit<ScheduleFormSpareTimeState> {
   ScheduleFormSpareTimeCubit({
     required this.scheduleFormBloc,
-  }) : super(ScheduleFormSpareTimeState()) {
-    initialize();
-  }
+  }) : super(ScheduleFormSpareTimeState());
 
   final ScheduleFormBloc scheduleFormBloc;
 
@@ -65,10 +63,21 @@ class ScheduleFormSpareTimeCubit extends Cubit<ScheduleFormSpareTimeState> {
     final schedulePlaceMovingTimeState =
         ScheduleFormSpareTimeState.fromScheduleFormState(
             scheduleFormBloc.state);
+
+    final formState = scheduleFormBloc.state;
+    final overlapCheck = _checkOverlap(
+      totalPreparationTime: schedulePlaceMovingTimeState.totalPreparationTime,
+      moveTime: formState.moveTime,
+      spareTime: schedulePlaceMovingTimeState.spareTime.value,
+    );
+
     emit(state.copyWith(
       spareTime: schedulePlaceMovingTimeState.spareTime,
       preparation: schedulePlaceMovingTimeState.preparation,
       totalPreparationTime: schedulePlaceMovingTimeState.totalPreparationTime,
+      overlapDuration: overlapCheck.overlapDuration,
+      isOverlapping: overlapCheck.isOverlapping,
+      clearOverlap: overlapCheck.overlapDuration == null,
     ));
     scheduleFormBloc.add(ScheduleFormValidated(isValid: state.isValid));
   }