133 lines
4.2 KiB
Dart
133 lines
4.2 KiB
Dart
import 'package:flutter/material.dart';
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import '../../data/user_repository.dart';
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import 'register_page.dart';
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import 'package:monitoring_jamur/core/theme/app_theme.dart';
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import 'package:monitoring_jamur/features/home/presentation/pages/main_screen.dart';
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class LoginPage extends StatefulWidget {
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const LoginPage({super.key});
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@override
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State<LoginPage> createState() => _LoginPageState();
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}
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class _LoginPageState extends State<LoginPage> {
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final _usernameController = TextEditingController();
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final _passwordController = TextEditingController();
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final _userRepo = UserRepository();
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bool _isLoading = false;
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void _login() async {
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if (_usernameController.text.isEmpty || _passwordController.text.isEmpty) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Please fill all fields')),
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);
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return;
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}
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setState(() => _isLoading = true);
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final user = await _userRepo.loginUser(
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_usernameController.text,
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_passwordController.text,
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);
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setState(() => _isLoading = false);
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if (user != null) {
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if (mounted) {
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Navigator.pushAndRemoveUntil(
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context,
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MaterialPageRoute(builder: (context) => MainScreen()),
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(route) => false,
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);
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}
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} else {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('Invalid username or password')),
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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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return Scaffold(
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body: Center(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(24.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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const Icon(
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Icons.nature_outlined,
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size: 80,
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color: AppTheme.primaryGreen,
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),
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const SizedBox(height: 16),
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const Text(
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'Mushroom Monitor',
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style: TextStyle(
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fontSize: 28,
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fontWeight: FontWeight.bold,
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color: AppTheme.primaryGreen,
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),
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),
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const Text(
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'Expert Quality Agricultural Care',
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style: TextStyle(color: AppTheme.textLight),
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),
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const SizedBox(height: 48),
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TextField(
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controller: _usernameController,
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decoration: const InputDecoration(
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hintText: 'Username',
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prefixIcon: Icon(Icons.person_outline),
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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: _passwordController,
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obscureText: true,
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decoration: const InputDecoration(
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hintText: 'Password',
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prefixIcon: Icon(Icons.lock_outline),
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),
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),
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const SizedBox(height: 24),
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SizedBox(
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width: double.infinity,
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child: ElevatedButton(
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onPressed: _isLoading ? null : _login,
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child: _isLoading
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? const CircularProgressIndicator(color: Colors.white)
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: const Text('LOGIN'),
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),
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),
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const SizedBox(height: 16),
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TextButton(
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onPressed: () => Navigator.push(
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context,
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MaterialPageRoute(builder: (context) => const RegisterPage()),
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),
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child: RichText(
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text: const TextSpan(
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text: "Don't have an account? ",
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style: TextStyle(color: AppTheme.textLight),
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children: [
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TextSpan(
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text: 'Register',
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style: TextStyle(
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color: AppTheme.primaryGreen,
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fontWeight: FontWeight.bold,
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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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}
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}
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