659 lines
24 KiB
Dart
659 lines
24 KiB
Dart
import 'package:flutter/material.dart';
|
|
import 'package:provider/provider.dart';
|
|
import '../services/auth_service.dart';
|
|
|
|
class AuthDialog extends StatefulWidget {
|
|
const AuthDialog({super.key});
|
|
|
|
static Future<void> show(BuildContext context) async {
|
|
await showDialog(
|
|
context: context,
|
|
builder: (ctx) => const AuthDialog(),
|
|
);
|
|
}
|
|
|
|
@override
|
|
State<AuthDialog> createState() => _AuthDialogState();
|
|
}
|
|
|
|
class _AuthDialogState extends State<AuthDialog>
|
|
with SingleTickerProviderStateMixin {
|
|
late TabController _tabController;
|
|
|
|
// Login Controllers
|
|
final _loginEmailController = TextEditingController();
|
|
final _loginPasswordController = TextEditingController();
|
|
|
|
// Register Controllers
|
|
final _regNameController = TextEditingController();
|
|
final _regEmailController = TextEditingController();
|
|
final _regPasswordController = TextEditingController();
|
|
final _regConfirmPasswordController = TextEditingController();
|
|
|
|
// Code Controller
|
|
final _codeController = TextEditingController();
|
|
|
|
bool _isLoading = false;
|
|
String? _errorMessage;
|
|
|
|
bool _obscureLoginPassword = true;
|
|
bool _obscureRegPassword = true;
|
|
bool _obscureRegConfirmPassword = true;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_tabController = TabController(length: 3, vsync: this);
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
_tabController.dispose();
|
|
_loginEmailController.dispose();
|
|
_loginPasswordController.dispose();
|
|
_regNameController.dispose();
|
|
_regEmailController.dispose();
|
|
_regPasswordController.dispose();
|
|
_regConfirmPasswordController.dispose();
|
|
_codeController.dispose();
|
|
super.dispose();
|
|
}
|
|
|
|
Future<void> _handleLogin() async {
|
|
final email = _loginEmailController.text.trim();
|
|
final password = _loginPasswordController.text;
|
|
|
|
if (email.isEmpty || password.isEmpty) {
|
|
setState(() => _errorMessage = 'Bitte E-Mail und Passwort eingeben.');
|
|
return;
|
|
}
|
|
|
|
setState(() {
|
|
_isLoading = true;
|
|
_errorMessage = null;
|
|
});
|
|
|
|
final auth = Provider.of<AuthService>(context, listen: false);
|
|
final error = await auth.signInWithEmail(email, password);
|
|
|
|
if (!mounted) return;
|
|
setState(() => _isLoading = false);
|
|
|
|
if (error == null) {
|
|
Navigator.pop(context);
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(
|
|
content: Text('Erfolgreich angemeldet!'),
|
|
backgroundColor: Colors.green,
|
|
),
|
|
);
|
|
} else {
|
|
setState(() => _errorMessage = error);
|
|
}
|
|
}
|
|
|
|
Future<void> _handleRegister() async {
|
|
final name = _regNameController.text.trim();
|
|
final email = _regEmailController.text.trim();
|
|
final password = _regPasswordController.text;
|
|
final confirm = _regConfirmPasswordController.text;
|
|
|
|
if (name.isEmpty || email.isEmpty || password.isEmpty) {
|
|
setState(() => _errorMessage = 'Bitte alle Pflichtfelder ausfüllen.');
|
|
return;
|
|
}
|
|
|
|
if (password != confirm) {
|
|
setState(() => _errorMessage = 'Die Passwörter stimmen nicht überein.');
|
|
return;
|
|
}
|
|
|
|
if (password.length < 6) {
|
|
setState(
|
|
() => _errorMessage = 'Das Passwort muss mindestens 6 Zeichen lang sein.');
|
|
return;
|
|
}
|
|
|
|
setState(() {
|
|
_isLoading = true;
|
|
_errorMessage = null;
|
|
});
|
|
|
|
final auth = Provider.of<AuthService>(context, listen: false);
|
|
final error = await auth.signUpWithEmail(
|
|
email: email,
|
|
password: password,
|
|
name: name,
|
|
);
|
|
|
|
if (!mounted) return;
|
|
setState(() => _isLoading = false);
|
|
|
|
if (error == null) {
|
|
Navigator.pop(context);
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text(
|
|
'Konto erfolgreich erstellt! Wir haben einen Bestätigungslink an $email gesendet. Bitte prüfe dein Postfach.',
|
|
),
|
|
backgroundColor: Colors.green,
|
|
duration: const Duration(seconds: 6),
|
|
),
|
|
);
|
|
} else {
|
|
setState(() => _errorMessage = error);
|
|
}
|
|
}
|
|
|
|
Future<void> _handleGoogleSignIn() async {
|
|
setState(() {
|
|
_isLoading = true;
|
|
_errorMessage = null;
|
|
});
|
|
|
|
final auth = Provider.of<AuthService>(context, listen: false);
|
|
final error = await auth.signInWithGoogle();
|
|
|
|
if (!mounted) return;
|
|
setState(() => _isLoading = false);
|
|
|
|
if (error == null) {
|
|
Navigator.pop(context);
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(
|
|
content: Text('Erfolgreich mit Google angemeldet!'),
|
|
backgroundColor: Colors.green,
|
|
),
|
|
);
|
|
} else {
|
|
setState(() => _errorMessage = error);
|
|
}
|
|
}
|
|
|
|
Future<void> _handleCodeUnlock() async {
|
|
final code = _codeController.text.trim();
|
|
if (code.isEmpty) {
|
|
setState(() => _errorMessage = 'Bitte den Zugangscode eingeben.');
|
|
return;
|
|
}
|
|
|
|
setState(() {
|
|
_isLoading = true;
|
|
_errorMessage = null;
|
|
});
|
|
|
|
final auth = Provider.of<AuthService>(context, listen: false);
|
|
final success = await auth.verifyCommunityCode(code);
|
|
|
|
if (!mounted) return;
|
|
setState(() => _isLoading = false);
|
|
|
|
if (success) {
|
|
Navigator.pop(context);
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(
|
|
content: Text('Bürgerzugang freigeschaltet!'),
|
|
backgroundColor: Colors.green,
|
|
),
|
|
);
|
|
} else {
|
|
setState(() => _errorMessage =
|
|
'Ungültiger Zugangscode. Bitte wende dich an das Bürgerforum.');
|
|
}
|
|
}
|
|
|
|
void _showPasswordResetDialog() {
|
|
final resetEmailController = TextEditingController(
|
|
text: _loginEmailController.text,
|
|
);
|
|
|
|
showDialog(
|
|
context: context,
|
|
builder: (ctx) => AlertDialog(
|
|
title: const Text('Passwort zurücksetzen'),
|
|
content: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
const Text(
|
|
'Gib deine E-Mail-Adresse ein. Wir senden dir einen Link, mit dem du ein neues Passwort festlegen kannst.',
|
|
style: TextStyle(fontSize: 13),
|
|
),
|
|
const SizedBox(height: 12),
|
|
TextField(
|
|
controller: resetEmailController,
|
|
keyboardType: TextInputType.emailAddress,
|
|
decoration: const InputDecoration(
|
|
labelText: 'E-Mail-Adresse',
|
|
border: OutlineInputBorder(),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () => Navigator.pop(ctx),
|
|
child: const Text('Abbrechen'),
|
|
),
|
|
ElevatedButton(
|
|
onPressed: () async {
|
|
final email = resetEmailController.text.trim();
|
|
if (email.isEmpty) return;
|
|
final auth = Provider.of<AuthService>(context, listen: false);
|
|
final messenger = ScaffoldMessenger.of(context);
|
|
final navigator = Navigator.of(ctx);
|
|
final err = await auth.sendPasswordReset(email);
|
|
if (!mounted) return;
|
|
navigator.pop();
|
|
messenger.showSnackBar(
|
|
SnackBar(
|
|
content: Text(err ?? 'E-Mail zum Zurücksetzen wurde versendet!'),
|
|
backgroundColor: err == null ? Colors.green : Colors.red,
|
|
),
|
|
);
|
|
},
|
|
child: const Text('Link senden'),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
final screenHeight = MediaQuery.of(context).size.height;
|
|
|
|
return Dialog(
|
|
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
|
|
insetPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 24),
|
|
clipBehavior: Clip.antiAlias,
|
|
child: ConstrainedBox(
|
|
constraints: BoxConstraints(
|
|
maxWidth: 440,
|
|
maxHeight: screenHeight * 0.82,
|
|
),
|
|
child: Padding(
|
|
padding: const EdgeInsets.fromLTRB(20, 16, 20, 16),
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.stretch,
|
|
children: [
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
Row(
|
|
children: [
|
|
ClipRRect(
|
|
borderRadius: BorderRadius.circular(6),
|
|
child: Image.asset(
|
|
'assets/images/logo.png',
|
|
height: 28,
|
|
errorBuilder: (_, __, ___) => const Icon(
|
|
Icons.campaign,
|
|
color: Colors.blue,
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(width: 10),
|
|
const Text(
|
|
'Bürgerforum Oggau',
|
|
style: TextStyle(
|
|
fontSize: 18,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
IconButton(
|
|
icon: const Icon(Icons.close),
|
|
onPressed: () => Navigator.pop(context),
|
|
),
|
|
],
|
|
),
|
|
TabBar(
|
|
controller: _tabController,
|
|
labelColor: Colors.blue.shade800,
|
|
indicatorColor: Colors.blue.shade800,
|
|
tabs: const [
|
|
Tab(text: 'Anmelden'),
|
|
Tab(text: 'Registrieren'),
|
|
Tab(text: 'Bürger-Code'),
|
|
],
|
|
),
|
|
if (_errorMessage != null) ...[
|
|
const SizedBox(height: 10),
|
|
Container(
|
|
padding: const EdgeInsets.all(8),
|
|
decoration: BoxDecoration(
|
|
color: Colors.red.shade50,
|
|
borderRadius: BorderRadius.circular(8),
|
|
border: Border.all(color: Colors.red.shade200),
|
|
),
|
|
child: Row(
|
|
children: [
|
|
const Icon(Icons.error_outline,
|
|
color: Colors.red, size: 18),
|
|
const SizedBox(width: 8),
|
|
Expanded(
|
|
child: Text(
|
|
_errorMessage!,
|
|
style: TextStyle(
|
|
fontSize: 12, color: Colors.red.shade900),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
const SizedBox(height: 12),
|
|
Expanded(
|
|
child: TabBarView(
|
|
controller: _tabController,
|
|
children: [
|
|
// Tab 1: Anmelden
|
|
SingleChildScrollView(
|
|
padding: const EdgeInsets.only(top: 6, bottom: 12),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.stretch,
|
|
children: [
|
|
TextField(
|
|
controller: _loginEmailController,
|
|
keyboardType: TextInputType.emailAddress,
|
|
decoration: const InputDecoration(
|
|
labelText: 'E-Mail-Adresse',
|
|
prefixIcon: Icon(Icons.email_outlined),
|
|
border: OutlineInputBorder(),
|
|
),
|
|
),
|
|
const SizedBox(height: 12),
|
|
TextField(
|
|
controller: _loginPasswordController,
|
|
obscureText: _obscureLoginPassword,
|
|
decoration: InputDecoration(
|
|
labelText: 'Passwort',
|
|
prefixIcon: const Icon(Icons.lock_outline),
|
|
suffixIcon: IconButton(
|
|
icon: Icon(
|
|
_obscureLoginPassword
|
|
? Icons.visibility_off
|
|
: Icons.visibility,
|
|
),
|
|
onPressed: () {
|
|
setState(() {
|
|
_obscureLoginPassword =
|
|
!_obscureLoginPassword;
|
|
});
|
|
},
|
|
),
|
|
border: const OutlineInputBorder(),
|
|
),
|
|
),
|
|
Align(
|
|
alignment: Alignment.centerRight,
|
|
child: TextButton(
|
|
onPressed: _showPasswordResetDialog,
|
|
child: const Text(
|
|
'Passwort vergessen?',
|
|
style: TextStyle(fontSize: 12),
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(height: 12),
|
|
ElevatedButton(
|
|
onPressed: _isLoading ? null : _handleLogin,
|
|
style: ElevatedButton.styleFrom(
|
|
padding: const EdgeInsets.symmetric(vertical: 13),
|
|
),
|
|
child: _isLoading
|
|
? const SizedBox(
|
|
width: 20,
|
|
height: 20,
|
|
child: CircularProgressIndicator(
|
|
strokeWidth: 2),
|
|
)
|
|
: const Text('Anmelden',
|
|
style: TextStyle(fontSize: 15)),
|
|
),
|
|
const SizedBox(height: 14),
|
|
Row(
|
|
children: [
|
|
Expanded(child: Divider(color: Colors.grey.shade300)),
|
|
Padding(
|
|
padding: const EdgeInsets.symmetric(horizontal: 10),
|
|
child: Text(
|
|
'ODER',
|
|
style: TextStyle(
|
|
fontSize: 11,
|
|
color: Colors.grey.shade500,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
),
|
|
Expanded(child: Divider(color: Colors.grey.shade300)),
|
|
],
|
|
),
|
|
const SizedBox(height: 14),
|
|
_buildGoogleButton(label: 'Mit Google anmelden'),
|
|
],
|
|
),
|
|
),
|
|
|
|
// Tab 2: Registrierung
|
|
SingleChildScrollView(
|
|
padding: const EdgeInsets.only(top: 6, bottom: 12),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.stretch,
|
|
children: [
|
|
TextField(
|
|
controller: _regNameController,
|
|
textCapitalization: TextCapitalization.words,
|
|
decoration: const InputDecoration(
|
|
labelText: 'Name / Vorname',
|
|
prefixIcon: Icon(Icons.person_outline),
|
|
border: OutlineInputBorder(),
|
|
),
|
|
),
|
|
const SizedBox(height: 10),
|
|
TextField(
|
|
controller: _regEmailController,
|
|
keyboardType: TextInputType.emailAddress,
|
|
decoration: const InputDecoration(
|
|
labelText: 'E-Mail-Adresse',
|
|
prefixIcon: Icon(Icons.email_outlined),
|
|
border: OutlineInputBorder(),
|
|
helperText:
|
|
'Erhält einen Bestätigungslink zur Prüfung',
|
|
),
|
|
),
|
|
const SizedBox(height: 10),
|
|
TextField(
|
|
controller: _regPasswordController,
|
|
obscureText: _obscureRegPassword,
|
|
decoration: InputDecoration(
|
|
labelText: 'Passwort (mind. 6 Zeichen)',
|
|
prefixIcon: const Icon(Icons.lock_outline),
|
|
suffixIcon: IconButton(
|
|
icon: Icon(
|
|
_obscureRegPassword
|
|
? Icons.visibility_off
|
|
: Icons.visibility,
|
|
),
|
|
onPressed: () {
|
|
setState(() {
|
|
_obscureRegPassword = !_obscureRegPassword;
|
|
});
|
|
},
|
|
),
|
|
border: const OutlineInputBorder(),
|
|
),
|
|
),
|
|
const SizedBox(height: 10),
|
|
TextField(
|
|
controller: _regConfirmPasswordController,
|
|
obscureText: _obscureRegConfirmPassword,
|
|
decoration: InputDecoration(
|
|
labelText: 'Passwort bestätigen',
|
|
prefixIcon: const Icon(Icons.lock_outline),
|
|
suffixIcon: IconButton(
|
|
icon: Icon(
|
|
_obscureRegConfirmPassword
|
|
? Icons.visibility_off
|
|
: Icons.visibility,
|
|
),
|
|
onPressed: () {
|
|
setState(() {
|
|
_obscureRegConfirmPassword =
|
|
!_obscureRegConfirmPassword;
|
|
});
|
|
},
|
|
),
|
|
border: const OutlineInputBorder(),
|
|
),
|
|
),
|
|
const SizedBox(height: 16),
|
|
ElevatedButton(
|
|
onPressed: _isLoading ? null : _handleRegister,
|
|
style: ElevatedButton.styleFrom(
|
|
padding: const EdgeInsets.symmetric(vertical: 13),
|
|
),
|
|
child: _isLoading
|
|
? const SizedBox(
|
|
width: 20,
|
|
height: 20,
|
|
child: CircularProgressIndicator(
|
|
strokeWidth: 2),
|
|
)
|
|
: const Text(
|
|
'Konto erstellen & E-Mail bestätigen',
|
|
style: TextStyle(fontSize: 14)),
|
|
),
|
|
const SizedBox(height: 14),
|
|
Row(
|
|
children: [
|
|
Expanded(child: Divider(color: Colors.grey.shade300)),
|
|
Padding(
|
|
padding: const EdgeInsets.symmetric(horizontal: 10),
|
|
child: Text(
|
|
'ODER',
|
|
style: TextStyle(
|
|
fontSize: 11,
|
|
color: Colors.grey.shade500,
|
|
fontWeight: FontWeight.bold,
|
|
),
|
|
),
|
|
),
|
|
Expanded(child: Divider(color: Colors.grey.shade300)),
|
|
],
|
|
),
|
|
const SizedBox(height: 14),
|
|
_buildGoogleButton(label: 'Mit Google registrieren'),
|
|
],
|
|
),
|
|
),
|
|
|
|
// Tab 3: Bürger-Code
|
|
SingleChildScrollView(
|
|
padding: const EdgeInsets.only(top: 6, bottom: 12),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.stretch,
|
|
children: [
|
|
Container(
|
|
padding: const EdgeInsets.all(12),
|
|
decoration: BoxDecoration(
|
|
color: Colors.blue.shade50,
|
|
borderRadius: BorderRadius.circular(8),
|
|
border: Border.all(color: Colors.blue.shade100),
|
|
),
|
|
child: const Text(
|
|
'Du möchtest kein persönliches E-Mail-Konto anlegen? Gib einfach den Zugangscode des Bürgerforums ein (z.B. oggau), um sofort Mängel und Ideen melden zu können.',
|
|
style: TextStyle(
|
|
fontSize: 13, color: Colors.black87),
|
|
),
|
|
),
|
|
const SizedBox(height: 16),
|
|
TextField(
|
|
controller: _codeController,
|
|
decoration: const InputDecoration(
|
|
labelText: 'Bürger-Zugangscode',
|
|
prefixIcon: Icon(Icons.key_outlined),
|
|
border: OutlineInputBorder(),
|
|
hintText: 'z.B. oggau',
|
|
),
|
|
),
|
|
const SizedBox(height: 20),
|
|
ElevatedButton(
|
|
onPressed: _isLoading ? null : _handleCodeUnlock,
|
|
style: ElevatedButton.styleFrom(
|
|
padding: const EdgeInsets.symmetric(vertical: 13),
|
|
),
|
|
child: _isLoading
|
|
? const SizedBox(
|
|
width: 20,
|
|
height: 20,
|
|
child: CircularProgressIndicator(
|
|
strokeWidth: 2),
|
|
)
|
|
: const Text('Freischalten',
|
|
style: TextStyle(fontSize: 15)),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildGoogleButton({required String label}) {
|
|
return OutlinedButton(
|
|
onPressed: _isLoading ? null : _handleGoogleSignIn,
|
|
style: OutlinedButton.styleFrom(
|
|
padding: const EdgeInsets.symmetric(vertical: 11, horizontal: 16),
|
|
side: BorderSide(color: Colors.grey.shade300),
|
|
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
|
|
backgroundColor: Colors.white,
|
|
),
|
|
child: Row(
|
|
mainAxisAlignment: MainAxisAlignment.center,
|
|
children: [
|
|
_buildGoogleIcon(),
|
|
const SizedBox(width: 12),
|
|
Text(
|
|
label,
|
|
style: const TextStyle(
|
|
fontSize: 14,
|
|
fontWeight: FontWeight.w600,
|
|
color: Colors.black87,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildGoogleIcon() {
|
|
return Container(
|
|
width: 22,
|
|
height: 22,
|
|
decoration: BoxDecoration(
|
|
color: Colors.white,
|
|
shape: BoxShape.circle,
|
|
border: Border.all(color: Colors.grey.shade200),
|
|
),
|
|
alignment: Alignment.center,
|
|
child: const Text(
|
|
'G',
|
|
style: TextStyle(
|
|
fontSize: 14,
|
|
fontWeight: FontWeight.bold,
|
|
color: Color(0xFF4285F4),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|