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This commit is contained in:
Sven laptop
2026-09-17 12:04:44 +02:00
parent fdbdb98b21
commit 9d1a37e248
158 changed files with 428 additions and 176 deletions
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deprecated/lib/screens/recurring_schedules_screen.dart
+332
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// ignore_for_file: use_build_context_synchronously
import 'package:flutter/material.dart';
import '../models/schedule.dart' as sched;
import '../services/schedule_service.dart';
class RecurringSchedulesScreen extends StatefulWidget {
const RecurringSchedulesScreen({super.key});
@override
State<RecurringSchedulesScreen> createState() => _RecurringSchedulesScreenState();
}
class _RecurringSchedulesScreenState extends State<RecurringSchedulesScreen> {
final _scheduleService = ScheduleService();
late Future<List<sched.ServiceSchedule>> _schedulesFuture;
String _selectedSortBy = 'line'; // 'line', 'time', 'weekday'
final Set<int> _expandedLineIds = {};
@override
void initState() {
super.initState();
_loadRecurringSchedules();
}
void _loadRecurringSchedules() {
_schedulesFuture = _scheduleService.getRecurringSchedules();
}
String _formatWeekdays(List<int> weekdays) {
const dayLabels = ['Zo', 'Ma', 'Di', 'Wo', 'Do', 'Vr', 'Za'];
if (weekdays.isEmpty) return 'Eenmalig';
if (weekdays.length == 7) return 'Dagelijks';
final sorted = weekdays.toSet().toList()..sort((a, b) => a.compareTo(b));
return sorted.map((d) => dayLabels[d]).join(', ');
}
String _formatTime(DateTime dt) {
return '${dt.hour.toString().padLeft(2, '0')}:${dt.minute.toString().padLeft(2, '0')}';
}
List<sched.ServiceSchedule> _sortSchedules(List<sched.ServiceSchedule> schedules) {
final sorted = List<sched.ServiceSchedule>.from(schedules);
switch (_selectedSortBy) {
case 'line':
sorted.sort((a, b) => a.lineNumber.compareTo(b.lineNumber));
break;
case 'time':
sorted.sort((a, b) => a.startTime.compareTo(b.startTime));
break;
case 'weekday':
sorted.sort((a, b) {
final aFirst = a.weekdays.isEmpty ? 7 : a.weekdays.first;
final bFirst = b.weekdays.isEmpty ? 7 : b.weekdays.first;
return aFirst.compareTo(bFirst);
});
break;
}
return sorted;
}
Map<int, List<sched.ServiceSchedule>> _groupByLine(List<sched.ServiceSchedule> schedules) {
final grouped = <int, List<sched.ServiceSchedule>>{};
for (final schedule in schedules) {
grouped.putIfAbsent(schedule.lineNumber, () => []).add(schedule);
}
return grouped;
}
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
return Scaffold(
appBar: AppBar(
title: const Text('Vaste Diensten'),
centerTitle: true,
actions: [
PopupMenuButton<String>(
onSelected: (value) {
setState(() => _selectedSortBy = value);
},
itemBuilder: (context) => [
PopupMenuItem(
value: 'line',
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.sort_by_alpha, color: _selectedSortBy == 'line' ? colorScheme.primary : null),
const SizedBox(width: 8),
const Text('Lijn'),
],
),
),
PopupMenuItem(
value: 'time',
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.schedule, color: _selectedSortBy == 'time' ? colorScheme.primary : null),
const SizedBox(width: 8),
const Text('Tijd'),
],
),
),
PopupMenuItem(
value: 'weekday',
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(Icons.calendar_today, color: _selectedSortBy == 'weekday' ? colorScheme.primary : null),
const SizedBox(width: 8),
const Text('Weekdag'),
],
),
),
],
child: const Padding(
padding: EdgeInsets.symmetric(horizontal: 16),
child: Icon(Icons.filter_list),
),
),
],
),
body: FutureBuilder<List<sched.ServiceSchedule>>(
future: _schedulesFuture,
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.waiting) {
return const Center(child: CircularProgressIndicator());
}
if (snapshot.hasError) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.error_outline, size: 48, color: colorScheme.error),
const SizedBox(height: 16),
Text(
'Fout bij laden: ${snapshot.error}',
textAlign: TextAlign.center,
),
const SizedBox(height: 16),
FilledButton(
onPressed: () {
setState(() => _loadRecurringSchedules());
},
child: const Text('Opnieuw proberen'),
),
],
),
);
}
final allSchedules = snapshot.data ?? [];
// Filter to show only truly recurring schedules (with weekdays > 0)
final schedules = allSchedules.where((s) => s.weekdays.isNotEmpty).toList();
if (schedules.isEmpty) {
return Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.event_note_outlined, size: 48, color: colorScheme.outline),
const SizedBox(height: 16),
Text(
'Geen herhaalde diensten gevonden',
style: Theme.of(context).textTheme.titleMedium,
),
const SizedBox(height: 8),
Text(
'Herhaalde diensten worden hier weergegeven',
style: Theme.of(context).textTheme.bodySmall?.copyWith(
color: colorScheme.onSurfaceVariant,
),
),
],
),
);
}
final sortedSchedules = _sortSchedules(schedules);
final groupedByLine = _groupByLine(sortedSchedules);
return ListView.builder(
padding: const EdgeInsets.fromLTRB(12, 12, 12, 24),
itemCount: groupedByLine.length,
itemBuilder: (context, lineIndex) {
final lineNumber = groupedByLine.keys.toList()[lineIndex];
final lineSchedules = groupedByLine[lineNumber] ?? [];
final isExpanded = _expandedLineIds.contains(lineNumber);
return Column(
children: [
Card(
child: InkWell(
onTap: () {
setState(() {
if (isExpanded) {
_expandedLineIds.remove(lineNumber);
} else {
_expandedLineIds.add(lineNumber);
}
});
},
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Lijn $lineNumber',
style: Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.bold,
),
),
const SizedBox(height: 4),
Text(
'${lineSchedules.length} diensten',
style: Theme.of(context).textTheme.bodySmall?.copyWith(
color: colorScheme.outline,
),
),
],
),
Icon(
isExpanded ? Icons.expand_less : Icons.expand_more,
color: colorScheme.primary,
),
],
),
),
),
),
if (isExpanded)
Padding(
padding: const EdgeInsets.only(top: 8),
child: ListView.separated(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
itemCount: lineSchedules.length,
separatorBuilder: (_, _) => const SizedBox(height: 8),
itemBuilder: (context, scheduleIndex) {
final schedule = lineSchedules[scheduleIndex];
return _ScheduleCard(schedule: schedule, formatTime: _formatTime, formatWeekdays: _formatWeekdays);
},
),
),
const SizedBox(height: 8),
],
);
},
);
},
),
);
}
}
class _ScheduleCard extends StatelessWidget {
final sched.ServiceSchedule schedule;
final String Function(DateTime) formatTime;
final String Function(List<int>) formatWeekdays;
const _ScheduleCard({
required this.schedule,
required this.formatTime,
required this.formatWeekdays,
});
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
return Card(
elevation: 1,
child: Padding(
padding: const EdgeInsets.all(12),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'${formatTime(schedule.startTime)} - ${formatTime(schedule.endTime)}',
style: Theme.of(context).textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w600,
),
),
const SizedBox(height: 4),
Text(
schedule.busName,
style: Theme.of(context).textTheme.bodySmall?.copyWith(
color: colorScheme.outline,
),
),
],
),
),
],
),
const SizedBox(height: 8),
Wrap(
spacing: 8,
runSpacing: 8,
children: [
Chip(
label: Text(
formatWeekdays(schedule.weekdays),
style: Theme.of(context).textTheme.labelSmall,
),
avatar: const Icon(Icons.calendar_today, size: 16),
visualDensity: VisualDensity.compact,
),
],
),
],
),
),
);
}
}