init

lib/pages/dashboard_page.dart

@@ -0,0 +1,48 @@
+import 'package:flutter/material.dart';
+import '../services/api_service.dart';
+
+class DashboardPage extends StatefulWidget {
+  const DashboardPage({super.key});
+
+  @override
+  State<DashboardPage> createState() => _DashboardPageState();
+}
+
+class _DashboardPageState extends State<DashboardPage> {
+  String? _result;
+  String? _error;
+
+  @override
+  void initState() {
+    super.initState();
+    _loadLoginCheck();
+  }
+
+  Future<void> _loadLoginCheck() async {
+    try {
+      final result = await ApiService.checkLogin();
+      setState(() {
+        _result = result.toString(); // oppure usa jsonEncode(result)
+      });
+    } catch (e) {
+      setState(() {
+        _error = e.toString();
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: const Text('Dashboard')),
+      body: Padding(
+        padding: const EdgeInsets.all(16.0),
+        child: _error != null
+            ? Text('Errore: $_error')
+            : _result != null
+                ? Text('Oggetto ricevuto:\n$_result')
+                : const Center(child: CircularProgressIndicator()),
+      ),
+    );
+  }
+}

lib/pages/login_page.dart

@@ -0,0 +1,84 @@
+import 'package:flutter/material.dart';
+import '../services/api_service.dart';
+import 'dashboard_page.dart';
+import '../entities/auth_token.dart';
+
+class LoginPage extends StatefulWidget {
+  const LoginPage({super.key});
+
+  @override
+  State<LoginPage> createState() => _LoginPageState();
+}
+
+class _LoginPageState extends State<LoginPage> {
+  final _emailController = TextEditingController();
+  final _passwordController = TextEditingController();
+  bool _loading = false;
+  String? _error;
+
+  void _login() async {
+    setState(() {
+      _loading = true;
+      _error = null;
+    });
+
+    final email = _emailController.text.trim();
+    final password = _passwordController.text;
+
+    try {
+      final token = await ApiService.login(email, password);
+      auth_token().token = token;
+      ScaffoldMessenger.of(context).showSnackBar(
+        SnackBar(content: Text('Login riuscito! Token: $token')),
+      );
+      if (!mounted) return;
+      Navigator.of(context).pushReplacement(
+        MaterialPageRoute(builder: (_) => const DashboardPage()),
+      );
+    } catch (e) {
+      setState(() {
+        _error = e.toString();
+      });
+    } finally {
+      setState(() {
+        _loading = false;
+      });
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: const Text('Login')),
+      body: Padding(
+        padding: const EdgeInsets.all(16.0),
+        child: Column(
+          children: [
+            TextField(
+              controller: _emailController,
+              decoration: const InputDecoration(labelText: 'Email'),
+            ),
+            const SizedBox(height: 12),
+            TextField(
+              controller: _passwordController,
+              obscureText: true,
+              decoration: const InputDecoration(labelText: 'Password'),
+            ),
+            const SizedBox(height: 24),
+            if (_error != null)
+              Text(
+                _error!,
+                style: const TextStyle(color: Colors.red),
+              ),
+            _loading
+                ? const CircularProgressIndicator()
+                : ElevatedButton(
+                    onPressed: _login,
+                    child: const Text('Login'),
+                  ),
+          ],
+        ),
+      ),
+    );
+  }
+}