MarianumMobile/Client
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wip: fixed state not updating correctly

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This commit is contained in:
Elias Müller 2024-05-27 22:28:42 +02:00
parent 634fe41e78
commit a33c4ddac5
3 changed files with 60 additions and 56 deletions
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7
lib/state/app/modules/holidays/bloc/holidays_bloc.dart
View File

@ -9,8 +9,8 @@ import 'holidays_state.dart';
class HolidaysBloc extends LoadableHydratedBloc<HolidaysEvent, HolidaysState, HolidaysRepository> {
HolidaysBloc() {
on<SetPastHolidaysVisible>((event, emit) {
log('set pastholidays: ${event.shouldBeVisible.toString()}');
add(Emit((state) => state.copyWith(showPastHolidays: state.showPastHolidays)));
log('SetPastHolidaysVisible: ${event.shouldBeVisible.toString()}');
add(Emit((state) => state.copyWith(showPastHolidays: event.shouldBeVisible)));
});
on<DisclaimerDismissed>((event, emit) => add(
@ -19,6 +19,9 @@ class HolidaysBloc extends LoadableHydratedBloc<HolidaysEvent, HolidaysState, Ho
}
bool showPastHolidays() => innerState?.showPastHolidays ?? false;
List<Holiday>? getHolidays() => innerState?.holidays.where(
(element) => showPastHolidays() || DateTime.parse(element.end).isAfter(DateTime.now())
).toList();
@override
fromNothing() => const HolidaysState(showPastHolidays: false, holidays: [], showDisclaimer: true);

20
lib/state/app/modules/holidays/view/holidays_view.dart
View File

@ -1,13 +1,11 @@
import 'dart:developer';
import 'package:flutter/material.dart';
import 'package:jiffy/jiffy.dart';
import '../../../../../view/pages/more/holidays/holidays.dart';
import '../../../../../widget/animatedTime.dart';
import '../../../../../widget/list_view_util.dart';
import '../../../../../widget/centeredLeading.dart';
import '../../../../../widget/debug/debugTile.dart';
import '../../../infrastructure/loadableState/loadable_state.dart';
import '../../../infrastructure/loadableState/view/loadable_state_consumer.dart';
import '../../../infrastructure/utilityWidgets/bloc_module.dart';
import '../bloc/holidays_bloc.dart';
@ -18,11 +16,10 @@ class HolidaysView extends StatelessWidget {
const HolidaysView({super.key});
@override
Widget build(BuildContext context) => BlocModule<HolidaysBloc, LoadableState<HolidaysState>>(
create: (contet) => HolidaysBloc(),
Widget build(BuildContext context) => BlocModule(
create: (context) => HolidaysBloc(),
autoRebuild: true,
child: (context, bloc, state) {
log(state.toString());
void showDisclaimer() {
showDialog(context: context, builder: (context) => AlertDialog(
title: const Text('Richtigkeit und Bereitstellung der Daten'),
@ -66,17 +63,13 @@ class HolidaysView extends StatelessWidget {
],
),
body: LoadableStateConsumer<HolidaysBloc, HolidaysState>(
child: (state, loading) => ListView.builder(
itemCount: state.holidays.length,
itemBuilder: (context, index) {
var holiday = state.holidays[index];
child: (state, loading) => ListViewUtil.fromList<Holiday>(bloc.getHolidays(), (holiday) {
var holidayType = holiday.name.split(' ').first.capitalize();
String formatDate(String enDate) => Jiffy.parse(enDate).format(pattern: 'dd.MM.yyyy');
return ListTile(
leading: const CenteredLeading(Icon(Icons.calendar_month)),
title: Text('$holidayType ab ${formatDate(holiday.start)}'),
title: Text('${state.showPastHolidays}$holidayType ab ${formatDate(holiday.start)}'),
subtitle: Text('bis ${formatDate(holiday.end)}'),
onTap: () => showDialog(context: context, builder: (context) => SimpleDialog(
title: Text('$holidayType ${holiday.year} in Hessen'),
@ -111,8 +104,7 @@ class HolidaysView extends StatelessWidget {
)),
trailing: const Icon(Icons.arrow_right),
);
},
),
}),
),
);
},

9
lib/widget/list_view_util.dart Normal file
View File

@ -0,0 +1,9 @@
import 'package:flutter/material.dart';
class ListViewUtil {
static ListView fromList<T>(List<T>? items, Widget Function(T item) map) => ListView.builder(
itemCount: items?.length ?? 0,
itemBuilder: (context, index) => items != null ? map(items[index]) : null,
);
}