initial import

lib/providers/auth_provider.dart

@@ -0,0 +1,54 @@
+import 'package:flutter/foundation.dart';
+import '../models/user_info.dart';
+import '../services/api_service.dart';
+import '../services/auth_service.dart';
+
+class AuthProvider extends ChangeNotifier {
+  final AuthService _authService = AuthService();
+  final ApiService _apiService;
+
+  bool isAuthenticated = false;
+  UserInfo? userInfo;
+
+  AuthProvider(this._apiService);
+
+  Future<void> init() async {
+    final token = await _authService.getStoredToken();
+    if (token != null) {
+      _apiService.setBearerToken(token);
+      try {
+        userInfo = await _apiService.getUserInfo();
+        isAuthenticated = true;
+      } catch (e) {
+        // Token expired, clear it
+        await _authService.logout();
+        _apiService.clearBearerToken();
+      }
+    }
+    notifyListeners();
+  }
+
+  Future<void> login() async {
+    final token = await _authService.login();
+    if (token != null) {
+      _apiService.setBearerToken(token);
+      try {
+        userInfo = await _apiService.getUserInfo();
+        isAuthenticated = true;
+      } catch (e) {
+        isAuthenticated = false;
+      }
+    } else {
+      isAuthenticated = false;
+    }
+    notifyListeners();
+  }
+
+  Future<void> logout() async {
+    await _authService.logout();
+    _apiService.clearBearerToken();
+    isAuthenticated = false;
+    userInfo = null;
+    notifyListeners();
+  }
+}