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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/login_screen.dart
+314
View File
@@ -0,0 +1,314 @@
import 'package:flutter/material.dart';
import '../services/auth_service.dart';
import '../services/error_log_service.dart';
import '../widgets/custom_input_field.dart';
class LoginScreen extends StatefulWidget {
const LoginScreen({super.key});
@override
State<LoginScreen> createState() => _LoginScreenState();
}
class _LoginScreenState extends State<LoginScreen> {
final _formKey = GlobalKey<FormState>();
final _userCodeController = TextEditingController();
final _passwordController = TextEditingController();
final _authService = AuthService();
bool _isLoading = false;
String? _errorMessage;
@override
void dispose() {
_userCodeController.dispose();
_passwordController.dispose();
super.dispose();
}
Future<void> _handleLogin() async {
if (!_formKey.currentState!.validate()) return;
setState(() {
_isLoading = true;
_errorMessage = null;
});
try {
final input = _userCodeController.text.trim();
final parsedUserCode = int.tryParse(input);
if (parsedUserCode == null) {
await ErrorLogService.report(
service: 'bus_terminal',
partOfService: 'LoginScreen._handleLogin',
error: 'User code must be a number',
);
if (mounted) {
setState(() {
_errorMessage = 'User code must be a number';
});
}
return;
}
await _authService.login(
userCode: parsedUserCode,
password: _passwordController.text,
);
if (mounted) {
// Navigate to daily schedule screen
Navigator.of(context).pushReplacementNamed('/schedule');
}
} catch (e) {
await ErrorLogService.report(
service: 'bus_terminal',
partOfService: 'LoginScreen._handleLogin.catch',
error: e.toString(),
);
if (mounted) {
setState(() {
_errorMessage = e.toString().replaceAll('Exception: ', '');
});
}
} finally {
if (mounted) {
setState(() => _isLoading = false);
}
}
}
String? _validateUserCode(String? value) {
final v = value?.trim();
if (v?.isEmpty ?? true) {
return 'User code is required';
}
if (int.tryParse(v!) == null) {
return 'User code must be a number';
}
return null;
}
String? _validatePassword(String? value) {
if (value?.isEmpty ?? true) {
return 'Password is required';
}
if ((value?.length ?? 0) < 3) {
return 'Password must be at least 3 characters';
}
return null;
}
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
return Scaffold(
body: Container(
decoration: BoxDecoration(
gradient: LinearGradient(
colors: Theme.of(context).brightness == Brightness.dark
? const [Color(0xFF0B1220), Color(0xFF111827), Color(0xFF1D4ED8)]
: const [Color(0xFFF1F5F9), Color(0xFFE2E8F0), Color(0xFFBAE6FD)],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
),
child: SafeArea(
child: SingleChildScrollView(
child: Padding(
padding: const EdgeInsets.all(20.0),
child: Form(
key: _formKey,
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
const SizedBox(height: 24),
Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
gradient: const LinearGradient(
colors: [Color(0xFF0F172A), Color(0xFF1D4ED8)],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
borderRadius: BorderRadius.circular(24),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.18),
blurRadius: 24,
offset: const Offset(0, 12),
),
],
),
child: Row(
children: [
Container(
width: 56,
height: 56,
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.16),
shape: BoxShape.circle,
),
child: const Icon(
Icons.directions_bus,
color: Colors.white,
size: 30,
),
),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Bus Terminal',
style: Theme.of(context).textTheme.titleLarge?.copyWith(
color: Colors.white,
fontWeight: FontWeight.w800,
),
),
const SizedBox(height: 4),
Text(
'Driver access dashboard',
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: Colors.white.withOpacity(0.82),
),
),
],
),
),
],
),
),
const SizedBox(height: 18),
Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: colorScheme.surface.withOpacity(0.92),
borderRadius: BorderRadius.circular(24),
border: Border.all(color: colorScheme.outline.withOpacity(0.14)),
boxShadow: [
BoxShadow(
color: Colors.black.withOpacity(0.08),
blurRadius: 22,
offset: const Offset(0, 10),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Text(
'Driver Login',
style: Theme.of(context).textTheme.headlineMedium?.copyWith(
fontWeight: FontWeight.w800,
),
),
const SizedBox(height: 8),
Text(
'Sign in to view your route, stops and live navigation.',
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurfaceVariant,
),
),
const SizedBox(height: 28),
if (_errorMessage != null) ...[
Container(
padding: const EdgeInsets.all(14),
decoration: BoxDecoration(
color: colorScheme.error.withOpacity(0.12),
border: Border.all(color: colorScheme.error.withOpacity(0.35)),
borderRadius: BorderRadius.circular(16),
),
child: Row(
children: [
Icon(Icons.error_outline, color: colorScheme.error),
const SizedBox(width: 10),
Expanded(
child: Text(
_errorMessage!,
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: colorScheme.onSurface,
),
),
),
],
),
),
const SizedBox(height: 20),
],
CustomInputField(
label: 'User Code',
hint: 'Enter your user code',
controller: _userCodeController,
validator: _validateUserCode,
),
const SizedBox(height: 20),
CustomInputField(
label: 'Password',
hint: 'Enter your password',
controller: _passwordController,
obscureText: true,
validator: _validatePassword,
),
const SizedBox(height: 28),
FilledButton(
onPressed: _isLoading ? null : _handleLogin,
child: _isLoading
? SizedBox(
height: 24,
width: 24,
child: CircularProgressIndicator(
strokeWidth: 2,
valueColor: AlwaysStoppedAnimation<Color>(colorScheme.onPrimary),
),
)
: const Text('Login'),
),
const SizedBox(height: 16),
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
_statusPill(Icons.shield_outlined, 'Secure access'),
const SizedBox(width: 10),
_statusPill(Icons.route_outlined, 'Live route data'),
],
),
],
),
),
],
),
),
),
),
),
),
);
}
Widget _statusPill(IconData icon, String label) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.surfaceContainerHighest.withOpacity(0.72),
borderRadius: BorderRadius.circular(999),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(icon, size: 16),
const SizedBox(width: 6),
Text(
label,
style: Theme.of(context).textTheme.labelMedium,
),
],
),
);
}
}