init

lib/services/api_service.dart

@@ -0,0 +1,63 @@
+import 'dart:convert';
+import 'package:http/http.dart' as http;
+import 'package:uwine_portal/entities/auth_token.dart';
+
+class ApiService {
+  static const String baseUrl = 'http://192.168.0.11:5000'; // cambia qui
+
+  // Token memorizzato in memoria (per sessione)
+  static String? _token;
+
+  static String? get token => _token;
+
+  // Login con Basic Auth e salvataggio token
+  static Future<String> login(String username, String password) async {
+    final url = Uri.parse('$baseUrl/User/login');
+
+    // Header con Basic Auth
+    String basicAuth =
+        'Basic ' + base64Encode(utf8.encode('$username:$password'));
+
+    final response = await http.get(
+      url,
+      headers: {
+        'Authorization': basicAuth,
+        'Accept': 'application/json',
+      },
+    );
+
+    if (response.statusCode == 200) {
+      final data = jsonDecode(response.body);
+      _token = data['access_token']; // salva il token in memoria
+      return _token!;
+    } else {
+      throw Exception(
+          'Login fallito: ${response.statusCode} - ${response.body}');
+    }
+  }
+
+  static Future<dynamic> checkLogin() async {
+    final token = auth_token().token;
+    if (token == null) {
+      throw Exception('Token non disponibile. Effettua il login prima.');
+    }
+
+    final url = Uri.parse('$baseUrl/Test/cklogin');
+    final response = await http.get(
+      url,
+      headers: {
+        'Authorization': 'Bearer $token',
+        'Accept': 'application/json',
+      },
+    );
+
+    if (response.statusCode == 200) {
+      final object = jsonDecode(response.body);
+      print('Risposta cklogin: $object'); // stampa in console
+      return object;
+    } else {
+      throw Exception(
+          'Errore checkLogin: ${response.statusCode} - ${response.body}');
+    }
+  }
+}