85 lines
2.2 KiB
Dart
85 lines
2.2 KiB
Dart
import 'package:flutter/material.dart';
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import '../services/api_service.dart';
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import 'dashboard_page.dart';
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import '../entities/auth_token.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 _emailController = TextEditingController();
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final _passwordController = TextEditingController();
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bool _loading = false;
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String? _error;
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void _login() async {
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setState(() {
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_loading = true;
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_error = null;
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});
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final email = _emailController.text.trim();
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final password = _passwordController.text;
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try {
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final token = await ApiService.login(email, password);
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auth_token().token = token;
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Login riuscito! Token: $token')),
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);
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if (!mounted) return;
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Navigator.of(context).pushReplacement(
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MaterialPageRoute(builder: (_) => const DashboardPage()),
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);
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} catch (e) {
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setState(() {
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_error = e.toString();
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});
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} finally {
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setState(() {
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_loading = 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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return Scaffold(
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appBar: AppBar(title: const Text('Login')),
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body: Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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children: [
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TextField(
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controller: _emailController,
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decoration: const InputDecoration(labelText: 'Email'),
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),
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const SizedBox(height: 12),
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TextField(
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controller: _passwordController,
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obscureText: true,
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decoration: const InputDecoration(labelText: 'Password'),
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),
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const SizedBox(height: 24),
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if (_error != null)
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Text(
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_error!,
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style: const TextStyle(color: Colors.red),
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),
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_loading
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? const CircularProgressIndicator()
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: ElevatedButton(
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onPressed: _login,
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child: const Text('Login'),
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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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