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feat: implement step validation and revalidation in schedule multi-pa… #278

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Merged
merged 1 commit into from
Jul 7, 2025
Merged

feat: implement step validation and revalidation in schedule multi-pa… #278

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36 changes: 36 additions & 0 deletions lib/presentation/schedule_create/components/schedule_multi_page_form.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -118,6 +118,8 @@ class _ScheduleMultiPageFormState extends State<ScheduleMultiPageForm>
}

void _onNextPageButtonClicked(BuildContext context) {
// Revalidate the current step before proceeding

switch (_pageCubitTypes[_tabController.index]) {
case const (ScheduleNameCubit):
context.read<ScheduleNameCubit>().scheduleNameSubmitted();
Expand All @@ -136,6 +138,7 @@ class _ScheduleMultiPageFormState extends State<ScheduleMultiPageForm>
}
if (_tabController.index < _tabController.length - 1) {
_updateCurrentPageIndex(_tabController.index + 1);
_revalidateCurrentStep(context);
} else {
widget.onSaved?.call();
Navigator.of(context).pop(); // Close the form
Expand All @@ -144,6 +147,9 @@ class _ScheduleMultiPageFormState extends State<ScheduleMultiPageForm>
}

void _onPreviousPageButtonClicked() {
// Set validity to true when going to previous page
context.read<ScheduleFormBloc>().add(ScheduleFormValidated(isValid: true));

if (_tabController.index > 0) {
_updateCurrentPageIndex(_tabController.index - 1);
} else {
Expand All @@ -160,11 +166,41 @@ class _ScheduleMultiPageFormState extends State<ScheduleMultiPageForm>
}

void _updateCurrentPageIndex(int index) {
final previousIndex = _tabController.index;
_tabController.index = index;
_pageViewController.animateToPage(
index,
duration: const Duration(milliseconds: 400),
curve: Curves.easeInOut,
);
}

void _revalidateCurrentStep(BuildContext context) {
switch (_pageCubitTypes[_tabController.index]) {
case const (ScheduleNameCubit):
final currentState = context.read<ScheduleNameCubit>().state;
context
.read<ScheduleFormBloc>()
.add(ScheduleFormValidated(isValid: currentState.isValid));
break;
case const (ScheduleDateTimeCubit):
final currentState = context.read<ScheduleDateTimeCubit>().state;
context
.read<ScheduleFormBloc>()
.add(ScheduleFormValidated(isValid: currentState.isValid));
break;
case const (SchedulePlaceMovingTimeCubit):
final currentState = context.read<SchedulePlaceMovingTimeCubit>().state;
context
.read<ScheduleFormBloc>()
.add(ScheduleFormValidated(isValid: currentState.isValid));
break;
case const (ScheduleFormSpareTimeCubit):
final currentState = context.read<ScheduleFormSpareTimeCubit>().state;
context
.read<ScheduleFormBloc>()
.add(ScheduleFormValidated(isValid: currentState.isValid));
break;
}
}
}