Application propre sans erreurs. Bonne base sur laquelle repartir de zero en cas de soucis majeurs.

README.md

@@ -1,16 +1,4 @@
-# afterwork
+# AfterWork Project
 
-A new Flutter project.
 
-## Getting Started
-
-This project is a starting point for a Flutter application.
-
-A few resources to get you started if this is your first Flutter project:
-
-- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
-
-For help getting started with Flutter development, view the
-[online documentation](https://docs.flutter.dev/), which offers tutorials,
-samples, guidance on mobile development, and a full API reference.
+This project is structured according to best practices in Flutter development.

devtools_options.yaml

@@ -0,0 +1,3 @@
+description: This file stores settings for Dart & Flutter DevTools.
+documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
+extensions:

lib/config/injection/injection.dart

@@ -0,0 +1,22 @@
+import 'package:get_it/get_it.dart';
+import 'package:http/http.dart' as http;
+
+import '../../data/datasources/user_remote_data_source.dart';
+import '../../data/datasources/user_repository_impl.dart';
+import '../../domain/usecases/get_user.dart';
+
+final sl = GetIt.instance;
+
+void init() {
+  // Register Http Client
+  sl.registerLazySingleton(() => http.Client());
+
+  // Register Data Sources
+  sl.registerLazySingleton(() => UserRemoteDataSource(sl()));
+
+  // Register Repositories
+  sl.registerLazySingleton(() => UserRepositoryImpl(remoteDataSource: sl()));
+
+  // Register Use Cases
+  sl.registerLazySingleton(() => GetUser(sl()));
+}

lib/config/router.dart

@@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+import 'package:afterwork/presentation/screens/home/home_screen.dart';
+
+class AppRouter {
+  static Route<dynamic> generateRoute(RouteSettings settings) {
+    switch (settings.name) {
+      case '/':
+        return MaterialPageRoute(builder: (_) => const HomeScreen());
+    // Ajoute d'autres routes ici
+      default:
+        return MaterialPageRoute(
+          builder: (_) => const Scaffold(
+            body: Center(child: Text('Page not found')),
+          ),
+        );
+    }
+  }
+}

lib/core/constants/urls.dart

@@ -0,0 +1,6 @@
+class Urls {
+  static const String baseUrl = 'http://localhost:8085';
+  // static const String login = baseUrl + 'auth/login';
+  // static const String events = baseUrl + 'events';
+// Ajoute d'autres URLs ici
+}

lib/core/errors/exceptions.dart

@@ -0,0 +1,3 @@
+class ServerException implements Exception {}
+
+class CacheException implements Exception {}

lib/core/errors/failures.dart

@@ -0,0 +1,9 @@
+import 'package:equatable/equatable.dart';
+
+abstract class Failure extends Equatable {
+  @override
+  List<Object> get props => [];
+}
+
+class ServerFailure extends Failure {}
+class CacheFailure extends Failure {}

lib/core/theme/app_theme.dart

@@ -0,0 +1,20 @@
+import 'package:flutter/material.dart';
+
+class AppTheme {
+  static final ThemeData lightTheme = ThemeData(
+    primaryColor: Colors.blue,
+    colorScheme: const ColorScheme.light(
+      secondary: Colors.orange,
+    ),
+    brightness: Brightness.light,
+    buttonTheme: const ButtonThemeData(buttonColor: Colors.blue),
+  );
+
+  static final ThemeData darkTheme = ThemeData(
+    primaryColor: Colors.black,
+    colorScheme: const ColorScheme.dark(
+      secondary: Colors.red,
+    ),
+    brightness: Brightness.dark,
+  );
+}

lib/core/utils/input_converter.dart

@@ -0,0 +1,16 @@
+import 'package:dartz/dartz.dart';
+import 'package:afterwork/core/errors/failures.dart';
+
+class InputConverter {
+  Either<Failure, int> stringToUnsignedInteger(String str) {
+    try {
+      final integer = int.parse(str);
+      if (integer < 0) throw const FormatException();
+      return Right(integer);
+    } catch (e) {
+      return Left(InvalidInputFailure());
+    }
+  }
+}
+
+class InvalidInputFailure extends Failure {}

lib/data/datasources/user_remote_data_source.dart

@@ -0,0 +1,22 @@
+import 'dart:convert';
+import 'package:afterwork/data/models/user_model.dart';
+import 'package:afterwork/core/constants/urls.dart';
+import 'package:http/http.dart' as http;
+
+import '../../core/errors/exceptions.dart';
+
+class UserRemoteDataSource {
+  final http.Client client;
+
+  UserRemoteDataSource(this.client);
+
+  Future<UserModel> getUser(String id) async {
+    final response = await client.get(Uri.parse('${Urls.baseUrl}/user/$id'));
+
+    if (response.statusCode == 200) {
+      return UserModel.fromJson(json.decode(response.body));
+    } else {
+      throw ServerException();
+    }
+  }
+}

lib/data/datasources/user_repository_impl.dart

@@ -0,0 +1,14 @@
+import 'package:afterwork/domain/entities/user.dart';
+import 'package:afterwork/domain/repositories/user_repository.dart';
+import 'package:afterwork/data/datasources/user_remote_data_source.dart';
+
+class UserRepositoryImpl implements UserRepository {
+  final UserRemoteDataSource remoteDataSource;
+
+  UserRepositoryImpl({required this.remoteDataSource});
+
+  @override
+  Future<User> getUser(String id) async {
+    return await remoteDataSource.getUser(id);
+  }
+}

lib/data/models/user_model.dart

@@ -0,0 +1,26 @@
+
+import '../../domain/entities/user.dart';
+
+class UserModel extends User {
+  const UserModel({
+    required super.id,
+    required super.name,
+    required super.email,
+  });
+
+  factory UserModel.fromJson(Map<String, dynamic> json) {
+    return UserModel(
+      id: json['id'],
+      name: json['name'],
+      email: json['email'],
+    );
+  }
+
+  Map<String, dynamic> toJson() {
+    return {
+      'id': id,
+      'name': name,
+      'email': email,
+    };
+  }
+}

lib/domain/entities/user.dart

@@ -0,0 +1,12 @@
+import 'package:equatable/equatable.dart';
+
+class User extends Equatable {
+  final String id;
+  final String name;
+  final String email;
+
+  const User({required this.id, required this.name, required this.email});
+
+  @override
+  List<Object?> get props => [id, name, email];
+}

lib/domain/repositories/user_repository.dart

@@ -0,0 +1,5 @@
+import 'package:afterwork/domain/entities/user.dart';
+
+abstract class UserRepository {
+  Future<User> getUser(String id);
+}

lib/domain/usecases/get_user.dart

@@ -0,0 +1,19 @@
+import 'package:dartz/dartz.dart';
+import 'package:afterwork/domain/entities/user.dart';
+import 'package:afterwork/domain/repositories/user_repository.dart';
+import 'package:afterwork/core/errors/failures.dart';
+
+class GetUser {
+  final UserRepository repository;
+
+  GetUser(this.repository);
+
+  Future<Either<Failure, User>> call(String id) async {
+    try {
+      final user = await repository.getUser(id);
+      return Right(user);
+    } catch (e) {
+      return Left(ServerFailure());
+    }
+  }
+}

lib/main.dart

@@ -1,125 +1,21 @@
 import 'package:flutter/material.dart';
+import 'config/router.dart';
+import 'core/theme/app_theme.dart';
 
 void main() {
-  runApp(const MyApp());
+  runApp(const AfterWorkApp());
 }
 
-class MyApp extends StatelessWidget {
-  const MyApp({super.key});
+class AfterWorkApp extends StatelessWidget {
+  const AfterWorkApp({super.key});
 
-  // This widget is the root of your application.
   @override
   Widget build(BuildContext context) {
     return MaterialApp(
-      title: 'Flutter Demo',
-      theme: ThemeData(
-        // This is the theme of your application.
-        //
-        // TRY THIS: Try running your application with "flutter run". You'll see
-        // the application has a purple toolbar. Then, without quitting the app,
-        // try changing the seedColor in the colorScheme below to Colors.green
-        // and then invoke "hot reload" (save your changes or press the "hot
-        // reload" button in a Flutter-supported IDE, or press "r" if you used
-        // the command line to start the app).
-        //
-        // Notice that the counter didn't reset back to zero; the application
-        // state is not lost during the reload. To reset the state, use hot
-        // restart instead.
-        //
-        // This works for code too, not just values: Most code changes can be
-        // tested with just a hot reload.
-        colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
-        useMaterial3: true,
-      ),
-      home: const MyHomePage(title: 'Flutter Demo Home Page'),
-    );
-  }
-}
-
-class MyHomePage extends StatefulWidget {
-  const MyHomePage({super.key, required this.title});
-
-  // This widget is the home page of your application. It is stateful, meaning
-  // that it has a State object (defined below) that contains fields that affect
-  // how it looks.
-
-  // This class is the configuration for the state. It holds the values (in this
-  // case the title) provided by the parent (in this case the App widget) and
-  // used by the build method of the State. Fields in a Widget subclass are
-  // always marked "final".
-
-  final String title;
-
-  @override
-  State<MyHomePage> createState() => _MyHomePageState();
-}
-
-class _MyHomePageState extends State<MyHomePage> {
-  int _counter = 0;
-
-  void _incrementCounter() {
-    setState(() {
-      // This call to setState tells the Flutter framework that something has
-      // changed in this State, which causes it to rerun the build method below
-      // so that the display can reflect the updated values. If we changed
-      // _counter without calling setState(), then the build method would not be
-      // called again, and so nothing would appear to happen.
-      _counter++;
-    });
-  }
-
-  @override
-  Widget build(BuildContext context) {
-    // This method is rerun every time setState is called, for instance as done
-    // by the _incrementCounter method above.
-    //
-    // The Flutter framework has been optimized to make rerunning build methods
-    // fast, so that you can just rebuild anything that needs updating rather
-    // than having to individually change instances of widgets.
-    return Scaffold(
-      appBar: AppBar(
-        // TRY THIS: Try changing the color here to a specific color (to
-        // Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
-        // change color while the other colors stay the same.
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        // Here we take the value from the MyHomePage object that was created by
-        // the App.build method, and use it to set our appbar title.
-        title: Text(widget.title),
-      ),
-      body: Center(
-        // Center is a layout widget. It takes a single child and positions it
-        // in the middle of the parent.
-        child: Column(
-          // Column is also a layout widget. It takes a list of children and
-          // arranges them vertically. By default, it sizes itself to fit its
-          // children horizontally, and tries to be as tall as its parent.
-          //
-          // Column has various properties to control how it sizes itself and
-          // how it positions its children. Here we use mainAxisAlignment to
-          // center the children vertically; the main axis here is the vertical
-          // axis because Columns are vertical (the cross axis would be
-          // horizontal).
-          //
-          // TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
-          // action in the IDE, or press "p" in the console), to see the
-          // wireframe for each widget.
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: <Widget>[
-            const Text(
-              'You have pushed the button this many times:',
-            ),
-            Text(
-              '$_counter',
-              style: Theme.of(context).textTheme.headlineMedium,
-            ),
-          ],
-        ),
-      ),
-      floatingActionButton: FloatingActionButton(
-        onPressed: _incrementCounter,
-        tooltip: 'Increment',
-        child: const Icon(Icons.add),
-      ), // This trailing comma makes auto-formatting nicer for build methods.
+      title: 'AfterWork',
+      theme: AppTheme.lightTheme,
+      onGenerateRoute: AppRouter.generateRoute,
+      initialRoute: '/',
     );
   }
 }

lib/presentation/screens/event/event_screen.dart

@@ -0,0 +1,18 @@
+import 'package:flutter/material.dart';
+
+class EventScreen extends StatelessWidget {
+  const EventScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('Événements'),
+      ),
+      body: const Center(
+        child: Text('Liste des événements'),
+      ),
+    );
+  }
+}
+

lib/presentation/screens/home/home_screen.dart

@@ -0,0 +1,17 @@
+import 'package:flutter/material.dart';
+
+class HomeScreen extends StatelessWidget {
+  const HomeScreen({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: const Text('AfterWork'),
+      ),
+      body: const Center(
+        child: Text('Bienvenue sur AfterWork!'),
+      ),
+    );
+  }
+}

lib/presentation/state_management/user_bloc.dart

@@ -0,0 +1,43 @@
+import 'package:afterwork/domain/entities/user.dart';
+import 'package:afterwork/domain/usecases/get_user.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+class UserBloc extends Bloc<UserEvent, UserState> {
+  final GetUser getUser;
+
+  UserBloc({required this.getUser}) : super(UserInitial());
+
+  Stream<UserState> mapEventToState(UserEvent event) async* {
+    if (event is GetUserById) {
+      yield UserLoading();
+      final either = await getUser(event.id);
+
+      yield either.fold(
+        (failure) => UserError(),
+        (user) => UserLoaded(user: user),
+      );
+    }
+  }
+}
+
+abstract class UserEvent {}
+
+class GetUserById extends UserEvent {
+  final String id;
+
+  GetUserById(this.id);
+}
+
+abstract class UserState {}
+
+class UserInitial extends UserState {}
+
+class UserLoading extends UserState {}
+
+class UserLoaded extends UserState {
+  final User user;
+
+  UserLoaded({required this.user});
+}
+
+class UserError extends UserState {}

lib/presentation/widgets/custom_button.dart

@@ -0,0 +1,17 @@
+import 'package:flutter/material.dart';
+
+class CustomButton extends StatelessWidget {
+  final String text;
+  final VoidCallback onPressed;
+
+  const CustomButton({super.key, required this.text, required this.onPressed});
+
+  @override
+  Widget build(BuildContext context) {
+    return ElevatedButton(
+      onPressed: onPressed,
+      child: Text(text),
+    );
+  }
+}
+

pubspec.lock

@@ -9,6 +9,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.11.0"
+  bloc:
+    dependency: transitive
+    description:
+      name: bloc
+      sha256: "106842ad6569f0b60297619e9e0b1885c2fb9bf84812935490e6c5275777804e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.1.4"
   boolean_selector:
     dependency: transitive
     description:
@@ -49,6 +57,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.8"
+  dartz:
+    dependency: "direct main"
+    description:
+      name: dartz
+      sha256: e6acf34ad2e31b1eb00948692468c30ab48ac8250e0f0df661e29f12dd252168
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.10.1"
+  equatable:
+    dependency: "direct main"
+    description:
+      name: equatable
+      sha256: c2b87cb7756efdf69892005af546c56c0b5037f54d2a88269b4f347a505e3ca2
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.5"
   fake_async:
     dependency: transitive
     description:
@@ -62,6 +86,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_bloc:
+    dependency: "direct main"
+    description:
+      name: flutter_bloc
+      sha256: b594505eac31a0518bdcb4b5b79573b8d9117b193cc80cc12e17d639b10aa27a
+      url: "https://pub.dev"
+    source: hosted
+    version: "8.1.6"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -75,6 +107,30 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  get_it:
+    dependency: "direct main"
+    description:
+      name: get_it
+      sha256: d85128a5dae4ea777324730dc65edd9c9f43155c109d5cc0a69cab74139fbac1
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.7.0"
+  http:
+    dependency: "direct main"
+    description:
+      name: http
+      sha256: "5895291c13fa8a3bd82e76d5627f69e0d85ca6a30dcac95c4ea19a5d555879c2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.6"
+  http_parser:
+    dependency: transitive
+    description:
+      name: http_parser
+      sha256: "2aa08ce0341cc9b354a498388e30986515406668dbcc4f7c950c3e715496693b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.2"
   leak_tracker:
     dependency: transitive
     description:
@@ -131,6 +187,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.15.0"
+  nested:
+    dependency: transitive
+    description:
+      name: nested
+      sha256: "03bac4c528c64c95c722ec99280375a6f2fc708eec17c7b3f07253b626cd2a20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.0"
   path:
     dependency: transitive
     description:
@@ -139,6 +203,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.0"
+  provider:
+    dependency: transitive
+    description:
+      name: provider
+      sha256: c8a055ee5ce3fd98d6fc872478b03823ffdb448699c6ebdbbc71d59b596fd48c
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.2"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -192,6 +264,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "0.7.2"
+  typed_data:
+    dependency: transitive
+    description:
+      name: typed_data
+      sha256: facc8d6582f16042dd49f2463ff1bd6e2c9ef9f3d5da3d9b087e244a7b564b3c
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.3.2"
   vector_math:
     dependency: transitive
     description:

pubspec.yaml

@@ -1,61 +1,40 @@
 name: afterwork
 description: "A new Flutter project."
-# The following line prevents the package from being accidentally published to
-# pub.dev using `flutter pub publish`. This is preferred for private packages.
 publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 
-# The following defines the version and build number for your application.
-# A version number is three numbers separated by dots, like 1.2.43
-# followed by an optional build number separated by a +.
-# Both the version and the builder number may be overridden in flutter
-# build by specifying --build-name and --build-number, respectively.
-# In Android, build-name is used as versionName while build-number used as versionCode.
-# Read more about Android versioning at https://developer.android.com/studio/publish/versioning
-# In iOS, build-name is used as CFBundleShortVersionString while build-number is used as CFBundleVersion.
-# Read more about iOS versioning at
-# https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
-# In Windows, build-name is used as the major, minor, and patch parts
-# of the product and file versions while build-number is used as the build suffix.
 version: 1.0.0+1
 
 environment:
   sdk: ^3.5.1
 
-# Dependencies specify other packages that your package needs in order to work.
-# To automatically upgrade your package dependencies to the latest versions
-# consider running `flutter pub upgrade --major-versions`. Alternatively,
-# dependencies can be manually updated by changing the version numbers below to
-# the latest version available on pub.dev. To see which dependencies have newer
-# versions available, run `flutter pub outdated`.
 dependencies:
   flutter:
     sdk: flutter
 
-
-  # The following adds the Cupertino Icons font to your application.
-  # Use with the CupertinoIcons class for iOS style icons.
   cupertino_icons: ^1.0.8
 
+  # State management with flutter_bloc
+  flutter_bloc: ^8.0.1
+
+  # HTTP client for API requests
+  http: ^0.13.3
+
+  # Dependency injection with get_it
+  get_it: ^7.2.0
+
+  # Equatable for easier comparison of objects
+  equatable: ^2.0.3
+
+  # Functional programming utilities
+  dartz: ^0.10.1
+  
 dev_dependencies:
   flutter_test:
     sdk: flutter
 
-  # The "flutter_lints" package below contains a set of recommended lints to
-  # encourage good coding practices. The lint set provided by the package is
-  # activated in the `analysis_options.yaml` file located at the root of your
-  # package. See that file for information about deactivating specific lint
-  # rules and activating additional ones.
   flutter_lints: ^4.0.0
 
-# For information on the generic Dart part of this file, see the
-# following page: https://dart.dev/tools/pub/pubspec
-
-# The following section is specific to Flutter packages.
 flutter:
-
-  # The following line ensures that the Material Icons font is
-  # included with your application, so that you can use the icons in
-  # the material Icons class.
   uses-material-design: true
 
   # To add assets to your application, add an assets section, like this:
@@ -63,17 +42,10 @@ flutter:
   #   - images/a_dot_burr.jpeg
   #   - images/a_dot_ham.jpeg
 
-  # An image asset can refer to one or more resolution-specific "variants", see
-  # https://flutter.dev/to/resolution-aware-images
-
-  # For details regarding adding assets from package dependencies, see
-  # https://flutter.dev/to/asset-from-package
-
   # To add custom fonts to your application, add a fonts section here,
   # in this "flutter" section. Each entry in this list should have a
   # "family" key with the font family name, and a "fonts" key with a
-  # list giving the asset and other descriptors for the font. For
-  # example:
+  # list giving the asset and other descriptors for the font. For example:
   # fonts:
   #   - family: Schyler
   #     fonts:

test/widget_test.dart

@@ -1,30 +0,0 @@
-// This is a basic Flutter widget test.
-//
-// To perform an interaction with a widget in your test, use the WidgetTester
-// utility in the flutter_test package. For example, you can send tap and scroll
-// gestures. You can also use WidgetTester to find child widgets in the widget
-// tree, read text, and verify that the values of widget properties are correct.
-
-import 'package:flutter/material.dart';
-import 'package:flutter_test/flutter_test.dart';
-
-import 'package:afterwork/main.dart';
-
-void main() {
-  testWidgets('Counter increments smoke test', (WidgetTester tester) async {
-    // Build our app and trigger a frame.
-    await tester.pumpWidget(const MyApp());
-
-    // Verify that our counter starts at 0.
-    expect(find.text('0'), findsOneWidget);
-    expect(find.text('1'), findsNothing);
-
-    // Tap the '+' icon and trigger a frame.
-    await tester.tap(find.byIcon(Icons.add));
-    await tester.pump();
-
-    // Verify that our counter has incremented.
-    expect(find.text('0'), findsNothing);
-    expect(find.text('1'), findsOneWidget);
-  });
-}