463 lines
16 KiB
Dart
463 lines
16 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:firebase_auth/firebase_auth.dart';
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import 'package:cloud_firestore/cloud_firestore.dart';
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import 'package:intl/intl.dart';
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class ProfileTab extends StatefulWidget {
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final VoidCallback? onLogoutSuccess;
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const ProfileTab({super.key, this.onLogoutSuccess});
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@override
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State<ProfileTab> createState() => _ProfileTabState();
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}
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class _ProfileTabState extends State<ProfileTab> {
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final _formKey = GlobalKey<FormState>();
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bool _isTrainer = false;
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bool _isLoading = false;
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Map<String, TimeOfDay?> _trainingTimes = {};
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Map<String, int> _trainingDurations = {};
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String _name = '';
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String _email = '';
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String _club = '';
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String? _userRole;
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DateTime? _joinDate;
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@override
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void initState() {
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super.initState();
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_loadUserData();
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}
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Future<void> _loadUserData() async {
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final user = FirebaseAuth.instance.currentUser;
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if (user == null) return;
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setState(() => _isLoading = true);
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try {
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final doc = await FirebaseFirestore.instance.collection('User').doc(user.uid).get();
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if (doc.exists) {
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final data = doc.data()!;
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final trainingTimes = data['trainingTimes'] as Map<String, dynamic>? ?? {};
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final trainingDurations = data['trainingDurations'] as Map<String, dynamic>? ?? {};
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final convertedTrainingTimes = <String, TimeOfDay?>{};
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trainingTimes.forEach((key, value) {
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if (value != null) {
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final timeStr = value.toString();
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final timeParts = timeStr.split(':');
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if (timeParts.length == 2) {
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final hour = int.tryParse(timeParts[0]) ?? 0;
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final minute = int.tryParse(timeParts[1]) ?? 0;
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convertedTrainingTimes[key] = TimeOfDay(hour: hour, minute: minute);
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}
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}
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});
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setState(() {
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_name = data['name'] ?? '';
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_email = data['email'] ?? '';
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_club = data['club'] ?? '';
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_isTrainer = data['role'] == 'trainer';
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_userRole = data['role'] as String?;
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_trainingTimes = convertedTrainingTimes;
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_trainingDurations = Map<String, int>.from(trainingDurations);
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_joinDate = (data['createdAt'] as Timestamp?)?.toDate();
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});
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}
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} catch (e) {
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print('Error loading user data: $e');
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Fehler beim Laden der Daten: $e')),
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);
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}
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} finally {
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if (mounted) {
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setState(() => _isLoading = false);
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}
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}
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}
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Future<void> _saveTrainingTime(String day, TimeOfDay? time, int? duration) async {
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if (time == null || duration == null) return;
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setState(() => _isLoading = true);
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try {
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final user = FirebaseAuth.instance.currentUser;
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if (user == null) return;
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final timeString = '${time.hour.toString().padLeft(2, '0')}:${time.minute.toString().padLeft(2, '0')}';
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await FirebaseFirestore.instance.collection('User').doc(user.uid).update({
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'trainingTimes.$day': timeString,
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'trainingDurations.$day': duration,
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});
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setState(() {
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_trainingTimes[day] = time;
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_trainingDurations[day] = duration;
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});
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Trainingszeit gespeichert')),
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);
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}
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Fehler beim Speichern: $e')),
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);
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}
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} finally {
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if (mounted) {
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setState(() => _isLoading = false);
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}
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}
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}
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Future<void> _removeTrainingTime(String day) async {
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setState(() => _isLoading = true);
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try {
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final user = FirebaseAuth.instance.currentUser;
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if (user == null) return;
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await FirebaseFirestore.instance.collection('User').doc(user.uid).update({
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'trainingTimes.$day': FieldValue.delete(),
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'trainingDurations.$day': FieldValue.delete(),
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});
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setState(() {
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_trainingTimes.remove(day);
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_trainingDurations.remove(day);
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});
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Trainingszeit entfernt')),
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);
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}
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Fehler beim Entfernen: $e')),
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);
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}
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} finally {
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if (mounted) {
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setState(() => _isLoading = false);
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}
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}
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}
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Future<void> _selectTime(BuildContext context, String day) async {
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final TimeOfDay? picked = await showTimePicker(
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context: context,
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initialTime: _trainingTimes[day] ?? TimeOfDay.now(),
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);
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if (picked != null) {
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final duration = await showDialog<int>(
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context: context,
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builder: (context) => _DurationDialog(
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initialDuration: _trainingDurations[day] ?? 60,
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),
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);
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if (duration != null) {
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await _saveTrainingTime(day, picked, duration);
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}
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}
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}
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Future<void> _saveUserData() async {
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if (FirebaseAuth.instance.currentUser == null) return;
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setState(() => _isLoading = true);
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try {
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final trainingTimesMap = <String, String>{};
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_trainingTimes.forEach((key, value) {
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if (value != null) {
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trainingTimesMap[key] = '${value.hour.toString().padLeft(2, '0')}:${value.minute.toString().padLeft(2, '0')}';
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}
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});
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await FirebaseFirestore.instance
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.collection('User')
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.doc(FirebaseAuth.instance.currentUser!.uid)
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.update({
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'name': _name,
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'club': _club,
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'trainingTimes': trainingTimesMap,
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'trainingDurations': _trainingDurations,
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});
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Profil wurde aktualisiert')),
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);
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}
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} catch (e) {
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print('Error saving user data: $e');
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Fehler beim Speichern des Profils')),
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);
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}
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} finally {
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if (mounted) {
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setState(() => _isLoading = false);
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}
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}
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}
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@override
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Widget build(BuildContext context) {
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final user = FirebaseAuth.instance.currentUser;
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if (user == null) {
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return const Center(child: Text('Nicht eingeloggt'));
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}
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return Scaffold(
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appBar: AppBar(
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title: const Text('Profil'),
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actions: [
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IconButton(
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icon: const Icon(Icons.logout),
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onPressed: () async {
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await FirebaseAuth.instance.signOut();
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if (widget.onLogoutSuccess != null) {
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widget.onLogoutSuccess!();
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}
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},
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),
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IconButton(
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icon: const Icon(Icons.save),
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onPressed: _isLoading ? null : _saveUserData,
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),
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],
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),
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body: _isLoading
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? const Center(child: CircularProgressIndicator())
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: SingleChildScrollView(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Card(
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elevation: 4,
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'Persönliche Informationen',
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style: TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 16),
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TextField(
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controller: TextEditingController(text: _name),
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decoration: const InputDecoration(
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labelText: 'Name',
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border: OutlineInputBorder(),
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prefixIcon: Icon(Icons.person),
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),
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onChanged: (value) => _name = value,
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),
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const SizedBox(height: 16),
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TextField(
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controller: TextEditingController(text: _email),
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decoration: const InputDecoration(
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labelText: 'E-Mail',
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border: OutlineInputBorder(),
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prefixIcon: Icon(Icons.email),
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),
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enabled: false,
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),
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const SizedBox(height: 16),
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TextField(
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controller: TextEditingController(text: _club),
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decoration: const InputDecoration(
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labelText: 'Verein',
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border: OutlineInputBorder(),
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prefixIcon: Icon(Icons.sports),
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hintText: 'Geben Sie Ihren Verein ein',
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),
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onChanged: (value) => _club = value,
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),
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const SizedBox(height: 16),
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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border: Border.all(color: Colors.grey),
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borderRadius: BorderRadius.circular(4),
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),
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child: Row(
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children: [
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const Icon(Icons.work),
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const SizedBox(width: 12),
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Text(
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'Rolle: ${_userRole == 'trainer' ? 'Trainer' : 'Spieler'}',
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style: const TextStyle(fontSize: 16),
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),
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],
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),
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),
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if (_joinDate != null) ...[
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const SizedBox(height: 16),
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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border: Border.all(color: Colors.grey),
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borderRadius: BorderRadius.circular(4),
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),
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child: Row(
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children: [
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const Icon(Icons.calendar_today),
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const SizedBox(width: 12),
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Text(
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'Beigetreten am: ${DateFormat('dd.MM.yyyy').format(_joinDate!)}',
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style: const TextStyle(fontSize: 16),
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),
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],
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),
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),
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],
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],
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),
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),
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),
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if (_userRole == 'trainer') ...[
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const SizedBox(height: 24),
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Card(
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elevation: 4,
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const Text(
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'Trainingszeiten',
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style: TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 16),
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...['Montag', 'Dienstag', 'Mittwoch', 'Donnerstag', 'Freitag', 'Samstag', 'Sonntag']
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.map((day) => Card(
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margin: const EdgeInsets.only(bottom: 8),
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child: ListTile(
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leading: const Icon(Icons.access_time),
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title: Text(day),
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subtitle: _trainingTimes[day] != null
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? Text(
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'${_trainingTimes[day]!.format(context)} - ${_trainingDurations[day]} Minuten',
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)
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: const Text('Keine Trainingszeit'),
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trailing: Row(
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mainAxisSize: MainAxisSize.min,
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children: [
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IconButton(
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icon: Icon(
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_trainingTimes[day] != null
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? Icons.edit
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: Icons.add,
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),
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onPressed: _isLoading
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? null
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: () => _selectTime(context, day),
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),
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if (_trainingTimes[day] != null)
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IconButton(
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icon: const Icon(Icons.delete),
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onPressed: _isLoading
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? null
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: () => _removeTrainingTime(day),
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),
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],
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),
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),
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))
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.toList(),
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],
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),
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),
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),
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],
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],
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),
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),
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);
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}
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}
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class _DurationDialog extends StatefulWidget {
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final int initialDuration;
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const _DurationDialog({required this.initialDuration});
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@override
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State<_DurationDialog> createState() => _DurationDialogState();
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}
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class _DurationDialogState extends State<_DurationDialog> {
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late int _duration;
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@override
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void initState() {
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super.initState();
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_duration = widget.initialDuration;
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}
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@override
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Widget build(BuildContext context) {
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return AlertDialog(
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title: const Text('Trainingsdauer'),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Text('Wähle die Dauer der Trainingseinheit in Minuten:'),
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const SizedBox(height: 16),
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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IconButton(
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icon: const Icon(Icons.remove),
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onPressed: () {
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if (_duration > 15) {
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setState(() => _duration -= 15);
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}
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},
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),
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Text(
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'$_duration Minuten',
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style: const TextStyle(fontSize: 18),
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),
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IconButton(
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icon: const Icon(Icons.add),
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onPressed: () {
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setState(() => _duration += 15);
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},
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),
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],
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),
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],
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.pop(context),
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child: const Text('Abbrechen'),
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),
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ElevatedButton(
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onPressed: () => Navigator.pop(context, _duration),
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child: const Text('Bestätigen'),
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),
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],
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);
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}
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}
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