110 lines
3.6 KiB
Dart
110 lines
3.6 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:flutter_bloc/flutter_bloc.dart';
|
|
|
|
import '../api/marianumconnect/queries/get_capabilities/guardian_child.dart';
|
|
import '../state/app/modules/capabilities/bloc/capabilities_cubit.dart';
|
|
import '../state/app/modules/children/child_selection_cubit.dart';
|
|
import '../utils/haptics.dart';
|
|
import 'app_progress_indicator.dart';
|
|
import 'async_action_button.dart';
|
|
import 'centered_leading.dart';
|
|
import 'details_bottom_sheet.dart';
|
|
import 'placeholder_view.dart';
|
|
|
|
/// AppBar action that shows the selected child and lets a guardian switch to
|
|
/// another one. Invisible unless there is a choice to make.
|
|
class ChildSwitcher extends StatelessWidget {
|
|
const ChildSwitcher({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final children = context.watch<CapabilitiesCubit>().state.children;
|
|
if (children.length < 2) return const SizedBox.shrink();
|
|
final selected = effectiveChild(
|
|
children,
|
|
context.watch<ChildSelectionCubit>().state,
|
|
)!;
|
|
return TextButton.icon(
|
|
icon: const Icon(Icons.face_outlined),
|
|
label: Text(selected.firstName),
|
|
onPressed: () => _pick(context, selected.id),
|
|
);
|
|
}
|
|
|
|
void _pick(BuildContext context, String selectedId) {
|
|
final selection = context.read<ChildSelectionCubit>();
|
|
final children = context.read<CapabilitiesCubit>().state.children;
|
|
showDetailsBottomSheet(
|
|
context,
|
|
header: const ListTile(title: Text('Kind auswählen')),
|
|
children: (sheetContext) => [
|
|
for (final child in children)
|
|
ChildTile(
|
|
child: child,
|
|
trailing: child.id == selectedId ? const Icon(Icons.check) : null,
|
|
onTap: () {
|
|
Haptics.selection();
|
|
selection.select(child.id);
|
|
Navigator.pop(sheetContext);
|
|
},
|
|
),
|
|
],
|
|
);
|
|
}
|
|
}
|
|
|
|
/// One linked child: name and class.
|
|
class ChildTile extends StatelessWidget {
|
|
final GuardianChild child;
|
|
final Widget? trailing;
|
|
final VoidCallback? onTap;
|
|
|
|
const ChildTile({required this.child, this.trailing, this.onTap, super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) => ListTile(
|
|
leading: const CenteredLeading(Icon(Icons.face_outlined)),
|
|
title: Text(child.displayName),
|
|
subtitle: child.className.isEmpty
|
|
? null
|
|
: Text('Klasse ${child.className}'),
|
|
trailing: trailing,
|
|
onTap: onTap,
|
|
);
|
|
}
|
|
|
|
/// Shown by per-child modules while a guardian has no linked child. The
|
|
/// children come from `me/capabilities`, so a failed or pending load must not
|
|
/// be presented as "no child assigned" — that sends parents to the secretariat
|
|
/// over a network error.
|
|
class NoChildrenPlaceholder extends StatelessWidget {
|
|
const NoChildrenPlaceholder({super.key});
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final capabilities = context.watch<CapabilitiesCubit>().state;
|
|
if (!capabilities.loaded) {
|
|
return const Center(child: AppProgressIndicator.large());
|
|
}
|
|
if (capabilities.loadFailed) {
|
|
return PlaceholderView(
|
|
icon: Icons.cloud_off_outlined,
|
|
text:
|
|
'Die zugeordneten Kinder konnten nicht geladen werden. Bitte '
|
|
'prüfe deine Internetverbindung.',
|
|
button: AsyncActionButton(
|
|
icon: Icons.refresh,
|
|
onPressed: context.read<CapabilitiesCubit>().load,
|
|
child: const Text('Erneut versuchen'),
|
|
),
|
|
);
|
|
}
|
|
return const PlaceholderView(
|
|
icon: Icons.family_restroom_outlined,
|
|
text:
|
|
'Deinem Konto ist noch kein Kind zugeordnet. Bitte wende dich an '
|
|
'das Sekretariat.',
|
|
);
|
|
}
|
|
}
|