[Compass App] User name and profile picture

compass_app/app/integration_test/app_local_data_test.dart

@@ -44,6 +44,9 @@ void main() {
       expect(find.byType(HomeScreen), findsOneWidget);
       await tester.pumpAndSettle();
 
+      // Should show user name
+      expect(find.text('Sofie\'s Trips'), findsOneWidget);
+
       // Tap on booking (Alaska is created by default)
       await tester.tap(find.text('Alaska, North America'));
       await tester.pumpAndSettle();

compass_app/app/integration_test/app_server_data_test.dart

@@ -84,6 +84,9 @@ void main() {
       expect(find.byType(HomeScreen), findsOneWidget);
       await tester.pumpAndSettle();
 
+      // Should show user name
+      expect(find.text('Sofie\'s Trips'), findsOneWidget);
+
       // Tap on booking (Alaska is created by default)
       await tester.tap(find.text('Alaska, North America'));
       await tester.pumpAndSettle();

compass_app/app/lib/config/dependencies.dart

@@ -7,6 +7,9 @@ import '../data/repositories/auth/auth_repository_remote.dart';
 import '../data/repositories/booking/booking_repository.dart';
 import '../data/repositories/booking/booking_repository_local.dart';
 import '../data/repositories/booking/booking_repository_remote.dart';
+import '../data/repositories/user/user_repository.dart';
+import '../data/repositories/user/user_repository_local.dart';
+import '../data/repositories/user/user_repository_remote.dart';
 import '../data/services/api/auth_api_client.dart';
 import '../data/services/local/local_data_service.dart';
 import '../data/services/shared_preferences_service.dart';
@@ -84,6 +87,11 @@ List<SingleChildWidget> get providersRemote {
         apiClient: context.read(),
       ) as BookingRepository,
     ),
+    Provider(
+      create: (context) => UserRepositoryRemote(
+        apiClient: context.read(),
+      ) as UserRepository,
+    ),
     ..._sharedProviders,
   ];
 }
@@ -122,6 +130,11 @@ List<SingleChildWidget> get providersLocal {
     Provider.value(
       value: ItineraryConfigRepositoryMemory() as ItineraryConfigRepository,
     ),
+    Provider(
+      create: (context) => UserRepositoryLocal(
+        localDataService: context.read(),
+      ) as UserRepository,
+    ),
     ..._sharedProviders,
   ];
 }

compass_app/app/lib/data/repositories/user/user_repository.dart

@@ -0,0 +1,8 @@
+import '../../../domain/models/user/user.dart';
+import '../../../utils/result.dart';
+
+/// Data source for user related data
+abstract class UserRepository {
+  /// Get current user
+  Future<Result<User>> getUser();
+}

compass_app/app/lib/data/repositories/user/user_repository_local.dart

@@ -0,0 +1,17 @@
+import '../../../domain/models/user/user.dart';
+import '../../../utils/result.dart';
+import '../../services/local/local_data_service.dart';
+import 'user_repository.dart';
+
+class UserRepositoryLocal implements UserRepository {
+  UserRepositoryLocal({
+    required LocalDataService localDataService,
+  }) : _localDataService = localDataService;
+
+  final LocalDataService _localDataService;
+
+  @override
+  Future<Result<User>> getUser() async {
+    return Result.ok(_localDataService.getUser());
+  }
+}

compass_app/app/lib/data/repositories/user/user_repository_remote.dart

@@ -0,0 +1,35 @@
+import '../../../domain/models/user/user.dart';
+import '../../../utils/result.dart';
+import '../../services/api/api_client.dart';
+import '../../services/api/model/user/user_api_model.dart';
+import 'user_repository.dart';
+
+class UserRepositoryRemote implements UserRepository {
+  UserRepositoryRemote({
+    required ApiClient apiClient,
+  }) : _apiClient = apiClient;
+
+  final ApiClient _apiClient;
+
+  User? _cachedData;
+
+  @override
+  Future<Result<User>> getUser() async {
+    if (_cachedData != null) {
+      return Future.value(Result.ok(_cachedData!));
+    }
+
+    final result = await _apiClient.getUser();
+    switch (result) {
+      case Ok<UserApiModel>():
+        final user = User(
+          name: result.value.name,
+          picture: result.value.picture,
+        );
+        _cachedData = user;
+        return Result.ok(user);
+      case Error<UserApiModel>():
+        return Result.error(result.error);
+    }
+  }
+}

compass_app/app/lib/data/services/api/api_client.dart

@@ -6,6 +6,7 @@ import '../../../domain/models/continent/continent.dart';
 import '../../../domain/models/destination/destination.dart';
 import '../../../utils/result.dart';
 import 'model/booking/booking_api_model.dart';
+import 'model/user/user_api_model.dart';
 
 /// Adds the `Authentication` header to a header configuration.
 typedef AuthHeaderProvider = String? Function();
@@ -154,4 +155,24 @@ class ApiClient {
       client.close();
     }
   }
+
+  Future<Result<UserApiModel>> getUser() async {
+    final client = HttpClient();
+    try {
+      final request = await client.get('localhost', 8080, '/user');
+      await _authHeader(request.headers);
+      final response = await request.close();
+      if (response.statusCode == 200) {
+        final stringData = await response.transform(utf8.decoder).join();
+        final user = UserApiModel.fromJson(jsonDecode(stringData));
+        return Result.ok(user);
+      } else {
+        return Result.error(const HttpException("Invalid response"));
+      }
+    } on Exception catch (error) {
+      return Result.error(error);
+    } finally {
+      client.close();
+    }
+  }
 }

compass_app/app/lib/data/services/api/model/user/user_api_model.dart

@@ -0,0 +1,24 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'user_api_model.freezed.dart';
+part 'user_api_model.g.dart';
+
+@freezed
+abstract class UserApiModel with _$UserApiModel {
+  const factory UserApiModel({
+    /// The user's ID.
+    required String id,
+
+    /// The user's name.
+    required String name,
+
+    /// The user's email.
+    required String email,
+
+    /// The user's picture URL.
+    required String picture,
+  }) = _UserApiModel;
+
+  factory UserApiModel.fromJson(Map<String, Object?> json) =>
+      _$UserApiModelFromJson(json);
+}