chore: update melos config

mason-lock.json

@@ -1 +1 @@
-{"bricks":{"wyatt_component_template":{"git":{"url":"ssh://git@git.wyatt-studio.fr:993/Wyatt-FOSS/wyatt-bricks.git","path":"bricks/wyatt_component_template","ref":"0d2605717add29556b12ad1145e4457d71f18c18"}},"wyatt_package_template":{"git":{"url":"ssh://git@git.wyatt-studio.fr:993/Wyatt-FOSS/wyatt-bricks.git","path":"bricks/wyatt_package_template","ref":"0d2605717add29556b12ad1145e4457d71f18c18"}}}}
+{"bricks":{"wyatt_component_template":{"git":{"url":"ssh://git@git.wyatt-studio.fr:993/Wyatt-FOSS/wyatt-bricks.git","path":"bricks/wyatt_component_template","ref":"1f3807adb548a7d65ead7f19e8b743462cb6be22"}},"wyatt_package_template":{"git":{"url":"ssh://git@git.wyatt-studio.fr:993/Wyatt-FOSS/wyatt-bricks.git","path":"bricks/wyatt_package_template","ref":"1f3807adb548a7d65ead7f19e8b743462cb6be22"}}}}

melos.yaml

@@ -1,10 +1,13 @@
 name: Wyatt-Packages
-# repository: https://git.wyatt-studio.fr/Wyatt-FOSS/wyatt-packages
-
-sdkPath: auto
 
 packages:
-  - packages/**
+  - "packages/**"
+
+ignore:
+  - "packages/**/example"
+  - "packages/**/.dart_tool/**"
+
+sdkPath: auto
 
 ide:
   intellij:
@@ -16,7 +19,6 @@ command:
     linkToCommits: false # Gitea not yet supported
     workspaceChangelog: true
     includeCommitId: false # Generate error in Melos 3...
-    # branch: master # Since we are using rebasing, we don't need to specify the branch
     message: |
       chore(release): publish packages
 
@@ -27,11 +29,6 @@ command:
       post: melos exec --flutter --concurrency=3 -- "flutter clean"
 
 scripts:
-  analyze:
-    run: |
-      melos exec --flutter --concurrency=1 -- flutter analyze --fatal-infos
-    description: Run `flutter analyze` for all flutter packages.
-
   fix:apply:
     run: melos exec --concurrency=1 -- dart fix . --apply
     description: Run and apply `dart fix` for all packages.
@@ -40,14 +37,6 @@ scripts:
     run: melos exec --concurrency=1 -- dart fix . --set-exit-if-changed
     description: Run `dart fix` checks for all packages.
 
-  format:
-    run: melos exec --concurrency=1 -- dart format .
-    description: Run `dart format` for all packages.
-
-  lint:all:
-    run: melos run analyze && melos run format
-    description: Run all static analysis checks.
-
   clean:deep:
     run: git clean -x -d -f -q
     description: Clean things very deeply with `git clean`.
@@ -101,6 +90,3 @@ scripts:
     description: |
       Validate that all packages are ready to be published.
       Note: This will not actually publish anything.
-
-  # publish:
-  #   run: melos publish --diff="origin/$DRONE_COMMIT_BRANCH...HEAD" --no-dry-run --yes

packages/wyatt_architecture/README.md

@@ -50,10 +50,10 @@ class Photo extends Entity {
 }
 ```
 
-Then create the data sources by extending `BaseLocalDataSource` or `BaseRemoteDataSource` depending the type of data source.
+Then create the data sources by extending `BaseDataSource` :
 
 ```dart
-abstract class PhotoRemoteDataSource extends BaseRemoteDataSource {
+abstract class PhotoRemoteDataSource extends BaseDataSource {
   Future<Photo> getPhoto(int id);
   Future<List<Photo>> getAllPhotos({int? start, int? limit});
 }
@@ -78,14 +78,31 @@ Several use cases are supported :
 * Classic usecase :
 
 ```dart
-class Test extends AsyncUseCase<QueryParameters, List<Photo>>> {
+class RetrieveAllAlbums extends AsyncUseCase<QueryParameters, List<Album>> {
+  const RetrieveAllAlbums(this._photoRepository);
+  final PhotoRepository _photoRepository;
 
   @override
-  FuturOrResult<List<Photo>>> call(QueryParameters? params) {
-     final photos = _photoRepository.getAllPhotos(
+  FutureOrResult<List<Album>> execute(QueryParameters params) {
+    final albums = _photoRepository.getAllAlbums(
       start: params.start,
       limit: params.limit,
     );
+    return albums;
+  }
+}
+```
+
+* No parameter usecase :
+
+```dart
+class DisplayFavorites extends NoParamsAsyncUseCase<List<Photo>> {
+  const DisplayFavorites(this._photoRepository);
+  final PhotoRepository _photoRepository;
+
+  @override
+  FutureOrResult<List<Photo>> execute() {
+    final photos = _photoRepository.getAllPhotosFromFavorites();
     return photos;
   }
 }
@@ -94,48 +111,51 @@ class Test extends AsyncUseCase<QueryParameters, List<Photo>>> {
 You can add alternatve scenarios and check pre/post conditions using our extensions :
 
 ```dart
-class SearchPhotos extends AsyncUseCase<QueryParameters, List<Photo>>> {
+class RetrieveAllAlbums extends AsyncUseCase<QueryParameters, List<Album>> {
+  const RetrieveAllAlbums(this._photoRepository);
+  final PhotoRepository _photoRepository;
 
   @override
-  FutureOrResult<List<Photo>>> call(QueryParameters? params) {
-     final photos = _photoRepository.getAllPhotos(
+  FutureOrResult<List<Album>> execute(QueryParameters params) {
+    final albums = _photoRepository.getAllAlbums(
       start: params.start,
       limit: params.limit,
     );
-    return photos;
+    return albums;
   }
 
   @override
   FutureOr<void> onStart(QueryParameters? params) {
-    if(params.start == null || params.limit == null){
-      throw ClientException('Préconndition non valides');
+    if (params.start < 0) {
+      throw const ClientException('Invalid start parameter');
     }
   }
-
 }
 ```
 
-You can implement error scenarios overriding `onError` , or check postconditions by overriding `onComplete` .
+You can implement error scenarios overriding `onException` , or check postconditions by overriding `onComplete` .
 
 * Stream usecase :
 
 ```dart
-class SearchPhotos extends StreamUseCase<QueryParameters, List<Photo>>> {
+class RetrieveAllAlbums extends AsyncUseCase<QueryParameters, List<Album>> {
+  const RetrieveAllAlbums(this._photoRepository);
+  final PhotoRepository _photoRepository;
 
   @override
-  FutureOrResult<Stream<List<Photo>>>> call(QueryParameters? params) {
-     final photos = _photoRepository.getAllPhotos(
+  FutureOrResult<List<Album>> execute(QueryParameters params) {
+    final albums = _photoRepository.getAllAlbums(
       start: params.start,
       limit: params.limit,
     );
-    return photos;
+    return albums;
   }
 
+  @override
+  FutureOrResult<List<Album>> onException(Object e) => Ok([]);
 }
 ```
 
-On this case, observers allow you to add alternative scenarios when data changed, overriding `onData` or `onDone` .
-
 Please note that to use handlers, call `call` method and not `execute` .
 
 > In fact, here we need a new parameter object, so let's create it:

packages/wyatt_architecture/example/lib/data/repositories/photo_repository_impl.dart

@@ -88,8 +88,8 @@ class PhotoRepositoryImpl extends PhotoRepository {
       }
       return Ok(response);
     } catch (_) {
-      return const Err(
-        ClientException('Cannot retrieve all photos from favorites.'),
+      return Err(
+        const ClientException('Cannot retrieve all photos from favorites.'),
       );
     }
   }

packages/wyatt_architecture/example/lib/domain/data_sources/local/favorite_local_data_source.dart

@@ -17,7 +17,7 @@
 import 'package:architecture_example/domain/entities/photo.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
-abstract class FavoriteLocalDataSource extends BaseLocalDataSource {
+abstract class FavoriteLocalDataSource extends BaseDataSource {
   Future<void> addPhotoToFavorites(Photo photo);
   Future<void> deletePhotoFromFavorites(int id);
   Future<List<int>> getAllPhotosFromFavorites();

packages/wyatt_architecture/example/lib/domain/data_sources/remote/album_remote_data_source.dart

@@ -17,7 +17,7 @@
 import 'package:architecture_example/domain/entities/album.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
-abstract class AlbumRemoteDataSource extends BaseRemoteDataSource {
+abstract class AlbumRemoteDataSource extends BaseDataSource {
   Future<Album> getAlbum(int id);
   Future<List<Album>> getAllAlbums({int? start, int? limit});
 }

packages/wyatt_architecture/example/lib/domain/data_sources/remote/photo_remote_data_source.dart

@@ -17,7 +17,7 @@
 import 'package:architecture_example/domain/entities/photo.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
-abstract class PhotoRemoteDataSource extends BaseRemoteDataSource {
+abstract class PhotoRemoteDataSource extends BaseDataSource {
   Future<Photo> getPhoto(int id);
   Future<List<Photo>> getAllPhotos({int? start, int? limit});
   Future<List<Photo>> getPhotosFromAlbum(int albumId, {int? start, int? limit});

packages/wyatt_architecture/example/lib/domain/usecases/photos/add_photo_to_favorites.dart

@@ -14,26 +14,17 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-import 'dart:async';
-
 import 'package:architecture_example/domain/entities/photo.dart';
 import 'package:architecture_example/domain/repositories/photo_repository.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
 class AddPhotoToFavorites extends AsyncUseCase<Photo, List<Photo>> {
-  AddPhotoToFavorites(this._photoRepository);
+  const AddPhotoToFavorites(this._photoRepository);
   final PhotoRepository _photoRepository;
 
   @override
-  FutureOrResult<List<Photo>> execute(Photo? params) async {
-    await _photoRepository.addPhotoToFavorites(params!);
+  FutureOrResult<List<Photo>> execute(Photo params) async {
+    await _photoRepository.addPhotoToFavorites(params);
     return _photoRepository.getAllPhotosFromFavorites();
   }
-
-  @override
-  FutureOr<void> onStart(Photo? params) {
-    if (params == null) {
-      throw const ClientException('Photo cannot be null');
-    }
-  }
 }

packages/wyatt_architecture/example/lib/domain/usecases/photos/check_if_photo_is_in_favorites.dart

@@ -14,23 +14,14 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-import 'dart:async';
-
 import 'package:architecture_example/domain/repositories/photo_repository.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
 class CheckIfPhotoIsInFavorites extends AsyncUseCase<int, bool> {
-  CheckIfPhotoIsInFavorites(this._photoRepository);
+  const CheckIfPhotoIsInFavorites(this._photoRepository);
   final PhotoRepository _photoRepository;
 
   @override
-  FutureOrResult<bool> execute(int? params) async =>
-      _photoRepository.checkIfPhotoIsInFavorites(params!);
-
-  @override
-  FutureOr<void> onStart(int? params) {
-    if (params == null) {
-      throw const ClientException('id cannot be null');
-    }
-  }
+  FutureOrResult<bool> execute(int params) async =>
+      _photoRepository.checkIfPhotoIsInFavorites(params);
 }

packages/wyatt_architecture/example/lib/domain/usecases/photos/display_favorites.dart

@@ -18,12 +18,12 @@ import 'package:architecture_example/domain/entities/photo.dart';
 import 'package:architecture_example/domain/repositories/photo_repository.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
-class DisplayFavorites extends AsyncUseCase<NoParam, List<Photo>> {
-  DisplayFavorites(this._photoRepository);
+class DisplayFavorites extends NoParamsAsyncUseCase<List<Photo>> {
+  const DisplayFavorites(this._photoRepository);
   final PhotoRepository _photoRepository;
 
   @override
-  FutureOrResult<List<Photo>> execute(void params) {
+  FutureOrResult<List<Photo>> execute() {
     final photos = _photoRepository.getAllPhotosFromFavorites();
     return photos;
   }

packages/wyatt_architecture/example/lib/domain/usecases/photos/display_photo.dart

@@ -14,26 +14,17 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-import 'dart:async';
-
 import 'package:architecture_example/domain/entities/photo.dart';
 import 'package:architecture_example/domain/repositories/photo_repository.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
 class DisplayPhoto extends AsyncUseCase<int, Photo> {
-  DisplayPhoto(this._photoRepository);
+  const DisplayPhoto(this._photoRepository);
   final PhotoRepository _photoRepository;
 
   @override
-  FutureOrResult<Photo> execute(int? params) {
-    final photo = _photoRepository.getPhoto(params!);
+  FutureOrResult<Photo> execute(int params) {
+    final photo = _photoRepository.getPhoto(params);
     return photo;
   }
-
-  @override
-  FutureOr<void> onStart(int? params) {
-    if (params == null) {
-      throw const ClientException('id cannot be null');
-    }
-  }
 }

packages/wyatt_architecture/example/lib/domain/usecases/photos/open_album.dart

@@ -14,32 +14,23 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-import 'dart:async';
-
 import 'package:architecture_example/domain/entities/photo.dart';
 import 'package:architecture_example/domain/repositories/photo_repository.dart';
 import 'package:architecture_example/domain/usecases/photos/params/query_parameters.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
 class OpenAlbum extends AsyncUseCase<QueryParameters, List<Photo>> {
-  OpenAlbum(this._photoRepository);
+  const OpenAlbum(this._photoRepository);
   final PhotoRepository _photoRepository;
 
   @override
-  FutureOrResult<List<Photo>> execute(QueryParameters? params) {
+  FutureOrResult<List<Photo>> execute(QueryParameters params) {
     final photos = _photoRepository.getPhotosFromAlbum(
-      params!.albumId,
+      params.albumId,
       start: params.start,
       limit: params.limit,
     );
 
     return photos;
   }
-
-  @override
-  FutureOr<void> onStart(QueryParameters? params) {
-    if (params == null) {
-      throw const ClientException('params cannot be null');
-    }
-  }
 }

packages/wyatt_architecture/example/lib/domain/usecases/photos/remove_photo_from_favorites.dart

@@ -14,26 +14,17 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-import 'dart:async';
-
 import 'package:architecture_example/domain/entities/photo.dart';
 import 'package:architecture_example/domain/repositories/photo_repository.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
 class RemovePhotoFromFavorites extends AsyncUseCase<int, List<Photo>> {
-  RemovePhotoFromFavorites(this._photoRepository);
+  const RemovePhotoFromFavorites(this._photoRepository);
   final PhotoRepository _photoRepository;
 
   @override
-  FutureOrResult<List<Photo>> execute(int? params) async {
-    await _photoRepository.deletePhotoFromFavorites(params!);
+  FutureOrResult<List<Photo>> execute(int params) async {
+    await _photoRepository.deletePhotoFromFavorites(params);
     return _photoRepository.getAllPhotosFromFavorites();
   }
-
-  @override
-  FutureOr<void> onStart(int? params) {
-    if (params == null) {
-      throw const ClientException('id cannot be null');
-    }
-  }
 }

packages/wyatt_architecture/example/lib/domain/usecases/photos/retrieve_all_albums.dart

@@ -14,30 +14,21 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-import 'dart:async';
-
 import 'package:architecture_example/domain/entities/album.dart';
 import 'package:architecture_example/domain/repositories/photo_repository.dart';
 import 'package:architecture_example/domain/usecases/photos/params/query_parameters.dart';
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 
 class RetrieveAllAlbums extends AsyncUseCase<QueryParameters, List<Album>> {
-  RetrieveAllAlbums(this._photoRepository);
+  const RetrieveAllAlbums(this._photoRepository);
   final PhotoRepository _photoRepository;
 
   @override
-  FutureOrResult<List<Album>> execute(QueryParameters? params) {
+  FutureOrResult<List<Album>> execute(QueryParameters params) {
     final albums = _photoRepository.getAllAlbums(
-      start: params!.start,
+      start: params.start,
       limit: params.limit,
     );
     return albums;
   }
-
-  @override
-  FutureOr<void> onStart(QueryParameters? params) {
-    if (params == null) {
-      throw const ClientException('params cannot be null');
-    }
-  }
 }

packages/wyatt_architecture/lib/src/core/core.dart

@@ -15,3 +15,5 @@
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
 export 'exceptions/exceptions.dart';
+export 'extensions/object_extension.dart';
+export 'mixins/observers.dart';

packages/wyatt_architecture/lib/src/core/exceptions/exceptions.dart

@@ -14,8 +14,6 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-import 'package:wyatt_type_utils/wyatt_type_utils.dart';
-
 /// {@template app_exception}
 /// [AppException] is a base class for all exceptions in the wyatt architecture.
 /// {@endtemplate}
@@ -27,7 +25,7 @@ abstract class AppException implements Exception {
 
   @override
   String toString() {
-    if (message.isNotNullOrEmpty) {
+    if (message?.isNotEmpty ?? false) {
       return '$runtimeType: $message';
     } else {
       return '$runtimeType: An exception occured';

packages/wyatt_architecture/lib/src/core/extensions/object_extension.dart

@@ -0,0 +1,23 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_architecture/src/core/exceptions/exceptions.dart';
+
+extension ObjectExtension on Object? {
+  AppException toException() => this is AppException
+      ? this! as AppException
+      : ClientException(this?.toString());
+}

packages/wyatt_architecture/lib/src/core/mixins/observers.dart

@@ -1,4 +1,4 @@
-// Copyright (C) 2022 WYATT GROUP
+// Copyright (C) 2024 WYATT GROUP
 // Please see the AUTHORS file for details.
 //
 // This program is free software: you can redistribute it and/or modify
@@ -16,30 +16,26 @@
 
 import 'dart:async';
 
-import 'package:wyatt_architecture/wyatt_architecture.dart';
+import 'package:wyatt_architecture/src/core/exceptions/exceptions.dart';
+import 'package:wyatt_architecture/src/domain/usecase.dart';
 
 /// Usecase observers
-mixin Observer<Parameters, ReturnType> {
+mixin Observer<I, O> {
   /// Called before usecase is runned.
   /// Useful to check the preconditions
-  FutureOr<void> onStart(Parameters? params) {}
-
-  /// Called when error occures during main scenario
-  /// Useful to run alternative scenario
-  FutureOr<void> onError(AppException? error) {}
+  FutureOr<void> onStart(I? params) {}
 }
 
-/// Specific observer for classic usecase
-mixin AsyncObserver<ReturnType> {
-  /// Called when usecase is completed
-  FutureOr<void> onComplete(ReturnType? data) {}
+/// Exception observer
+mixin ExceptionObserver<O> {
+  /// Called on error
+  /// Useful to handle exceptions
+  FutureOr<void> onError(AppException e) {}
 }
 
-/// Specific observer for stream case usecase
-mixin StreamObserver<ReturnType> {
-  /// Replaces the data event handler of this subscription.
-  void onDone() {}
-
-  /// Replaces the done event handler of this subscription.
-  void onData(ReturnType? data) {}
+/// Completer observer
+mixin CompleterObserver<O> {
+  /// Called after usecase is runned.
+  /// Useful to log the result
+  FutureOr<void> onComplete(Res<O>? result) {}
 }

packages/wyatt_architecture/lib/src/data/base_data_source.dart

@@ -1,4 +1,4 @@
-// Copyright (C) 2022 WYATT GROUP
+// Copyright (C) 2024 WYATT GROUP
 // Please see the AUTHORS file for details.
 //
 // This program is free software: you can redistribute it and/or modify

packages/wyatt_architecture/lib/src/domain/domain.dart

@@ -1,20 +1,19 @@
-// Copyright (C) 2022 WYATT GROUP
+// Copyright (C) 2024 WYATT GROUP
 // Please see the AUTHORS file for details.
-//
+// 
 // This program is free software: you can redistribute it and/or modify
 // it under the terms of the GNU General Public License as published by
 // the Free Software Foundation, either version 3 of the License, or
 // any later version.
-//
+// 
 // This program is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 // GNU General Public License for more details.
-//
+// 
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-export 'data_sources/data_sources.dart';
-export 'entities/entities.dart';
-export 'repositories/repositories.dart';
-export 'usecases/usecases.dart';
+export 'base_repository.dart';
+export 'entity.dart';
+export 'usecase.dart';

packages/wyatt_architecture/lib/src/domain/usecase.dart

@@ -0,0 +1,153 @@
+// Copyright (C) 2022 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'dart:async';
+
+import 'package:generic_usecase/generic_usecase.dart' as generic;
+import 'package:wyatt_architecture/src/core/exceptions/exceptions.dart';
+import 'package:wyatt_architecture/src/core/extensions/object_extension.dart';
+import 'package:wyatt_architecture/src/core/mixins/observers.dart';
+import 'package:wyatt_type_utils/wyatt_type_utils.dart';
+
+typedef Res<T> = Result<T, AppException>;
+typedef FutureOrResult<T> = FutureOr<Res<T>>;
+typedef StreamResult<T> = Stream<Res<T>>;
+
+/// A wrapper around [Result] to make it easier to use with AppException.
+Future<Res<T>> unsafe<T>(FutureOr<T> Function() fn) =>
+    Result.tryCatchAsync<T, AppException, Object>(
+      () => Future.sync(fn),
+      (e) => e.toException(),
+    );
+
+abstract class AsyncUseCase<I, O> extends generic.Usecase<I, Res<O>>
+    with Observer<I, O>, ExceptionObserver<O>, CompleterObserver<O> {
+  const AsyncUseCase() : super();
+
+  @override
+  FutureOr<generic.ConditionsResult> checkPreconditions(I? params) async {
+    try {
+      await onStart(params);
+      return generic.ConditionsResult(isValid: true);
+    } catch (e) {
+      return generic.ConditionsResult(isValid: false, message: e.toString());
+    }
+  }
+
+  @override
+  FutureOr<generic.ConditionsResult> checkPostconditions(Res<O>? result) async {
+    try {
+      await onComplete(result);
+      return generic.ConditionsResult(isValid: true);
+    } catch (e) {
+      return generic.ConditionsResult(isValid: false, message: e.toString());
+    }
+  }
+
+  @override
+  FutureOrResult<O> onException(Object e) async {
+    final exception = e.toException();
+    await onError(exception);
+
+    return Err(exception);
+  }
+}
+
+abstract class NoParamsAsyncUseCase<O> extends generic.NoParamsUsecase<Res<O>>
+    with ExceptionObserver<O>, CompleterObserver<O> {
+  const NoParamsAsyncUseCase() : super();
+
+  @override
+  FutureOr<generic.ConditionsResult> checkPostconditions(Res<O>? result) async {
+    try {
+      await onComplete(result);
+      return generic.ConditionsResult(isValid: true);
+    } catch (e) {
+      return generic.ConditionsResult(isValid: false, message: e.toString());
+    }
+  }
+
+  @override
+  FutureOrResult<O> onException(Object e) async {
+    final exception = e.toException();
+    await onError(exception);
+
+    return Err(exception);
+  }
+}
+
+abstract class StreamUseCase<I, O> extends generic.StreamUsecase<I, Res<O>>
+    with Observer<I, O>, ExceptionObserver<O> {
+  const StreamUseCase() : super();
+
+  @override
+  FutureOr<generic.ConditionsResult> checkPreconditions(I? params) async {
+    try {
+      await onStart(params);
+      return generic.ConditionsResult(isValid: true);
+    } catch (e) {
+      return generic.ConditionsResult(isValid: false, message: e.toString());
+    }
+  }
+
+  StreamSubscription<Res<O>> listen(
+    I params,
+    void Function(Res<O>)? onData, {
+    Function? onError,
+    void Function()? onDone,
+    bool? cancelOnError,
+  }) =>
+      super.call(params).listen(
+            onData,
+            onError: onError,
+            onDone: onDone,
+            cancelOnError: cancelOnError,
+          );
+
+  @override
+  FutureOrResult<O> onException(Object e) async {
+    final exception = e.toException();
+    await onError(exception);
+
+    return Err(exception);
+  }
+}
+
+abstract class NoParamsStreamUseCase<O>
+    extends generic.NoParamsStreamUsecase<Res<O>> with ExceptionObserver<O> {
+  const NoParamsStreamUseCase() : super();
+
+  StreamSubscription<Res<O>> listen(
+    void Function(Res<O>)? onData, {
+    Function? onError,
+    void Function()? onDone,
+    bool? cancelOnError,
+  }) =>
+      super.call().listen(
+            onData,
+            onError: onError,
+            onDone: onDone,
+            cancelOnError: cancelOnError,
+          );
+
+  @override
+  FutureOrResult<O> onException(Object e) async {
+    final exception = e.toException();
+    await onError(exception);
+
+    return Err(exception);
+  }
+}

packages/wyatt_architecture/lib/src/domain/usecases/usecase.dart

@@ -1,100 +0,0 @@
-// Copyright (C) 2022 WYATT GROUP
-// Please see the AUTHORS file for details.
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-import 'dart:async';
-
-import 'package:wyatt_architecture/src/core/exceptions/exceptions.dart';
-import 'package:wyatt_architecture/src/domain/usecases/observers.dart';
-import 'package:wyatt_type_utils/wyatt_type_utils.dart';
-
-typedef FutureOrResult<T> = FutureOr<Result<T, AppException>>;
-typedef StreamResult<T> = Stream<Result<T, AppException>>;
-
-/// {@template base_usecase}
-/// Abstract class of any use case.
-/// {@endtemplate}
-abstract class BaseUseCase<Parameters, ReturnType> {
-  /// {@macro base_usecase}
-  const BaseUseCase();
-
-  /// Run use case scenarios
-  ReturnType call(Parameters parameters);
-
-  /// Private function to implement main scenario
-  /// of your usecase.
-  ReturnType execute(Parameters params);
-}
-
-/// {@template usecase}
-/// Abstract class of a use case that deals specifically
-/// with the response and its state.
-/// {@endtemplate}
-abstract class UseCase<Parameters, ReturnType>
-    extends BaseUseCase<Parameters?, FutureOrResult<ReturnType>>
-    with Observer<Parameters, ReturnType> {
-  /// {@macro usecase}
-  const UseCase();
-
-  FutureOr<void> _onSuccess(ReturnType data);
-
-  /// Supports the result of the main scenario and integrates
-  /// some alternative scenarios if necessary.
-  @override
-  FutureOrResult<ReturnType> call(Parameters? parameters) async {
-    try {
-      await onStart(parameters);
-      final response = await execute(parameters);
-      if (response.isErr) {
-        await onError(response.err);
-      } else if (response.isOk && response.ok != null) {
-        await _onSuccess(response.ok as ReturnType);
-      }
-      return response;
-    } catch (e) {
-      return Err(ClientException(e.toString()));
-    }
-  }
-}
-
-/// {@template async_usecase}
-/// Abtstract classic usecase bases on futures
-/// {@endtemplate}
-abstract class AsyncUseCase<Parameters, ReturnType>
-    extends UseCase<Parameters?, ReturnType> with AsyncObserver<ReturnType> {
-  /// {@macro async_usecase}
-  const AsyncUseCase();
-
-  @override
-  FutureOr<void> _onSuccess(ReturnType data) => onComplete(data);
-}
-
-/// {@template stream_usecase}
-/// Abstract specific usecase bases on streams
-/// {@endtemplate}
-abstract class StreamUseCase<Parameters, ReturnType>
-    extends UseCase<Parameters?, Stream<ReturnType>>
-    with StreamObserver<ReturnType> {
-  /// {@macro stream_usecase}
-  const StreamUseCase();
-
-  @override
-  FutureOr<void> _onSuccess(Stream<ReturnType> data) {
-    data.listen(
-      onData,
-      onDone: onDone,
-    );
-  }
-}

packages/wyatt_architecture/lib/src/domain/usecases/usecases.dart

@@ -1,19 +0,0 @@
-// Copyright (C) 2022 WYATT GROUP
-// Please see the AUTHORS file for details.
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-export 'no_param.dart';
-export 'observers.dart';
-export 'usecase.dart';

packages/wyatt_architecture/lib/src/src.dart

@@ -15,4 +15,5 @@
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
 export 'core/core.dart';
+export 'data/base_data_source.dart';
 export 'domain/domain.dart';

packages/wyatt_architecture/pubspec.yaml

@@ -1,16 +1,16 @@
 # Copyright (C) 2023 WYATT GROUP
 # Please see the AUTHORS file for details.
-# 
+#
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program. If not, see <https://www.gnu.org/licenses/>.
 
@@ -22,9 +22,10 @@ version: 0.2.0+1
 publish_to: https://git.wyatt-studio.fr/api/packages/Wyatt-FOSS/pub
 
 environment:
-  sdk: ">=2.17.0 <3.0.0"
+  sdk: "^3.0.0"
 
 dependencies:
+  generic_usecase: ^3.0.0
   wyatt_type_utils:
     hosted: https://git.wyatt-studio.fr/api/packages/Wyatt-FOSS/pub
     version: ^0.0.5
@@ -32,4 +33,4 @@ dependencies:
 dev_dependencies:
   wyatt_analysis:
     hosted: https://git.wyatt-studio.fr/api/packages/Wyatt-FOSS/pub
-    version: ^2.5.0
+    version: ^2.6.1

packages/wyatt_authentication_bloc/example/lib/presentation/features/authentication/authentication_cubit.dart

@@ -27,34 +27,34 @@ class ExampleAuthenticationCubit extends AuthenticationCubit<int> {
       Result<Account, AppException> result) async {
     debugPrint('onReauthenticate');
 
-    return const Ok(1);
+    return Ok(1);
   }
 
   @override
   FutureOrResult<int?> onRefresh(Result<Account, AppException> result) {
     debugPrint('onRefresh');
 
-    return const Ok(1);
+    return Ok(1);
   }
 
   @override
   FutureOrResult<int?> onSignInFromCache(AuthenticationSession<int> session) {
     debugPrint('onSignInFromCache');
 
-    return const Ok(1);
+    return Ok(1);
   }
 
   @override
   FutureOrResult<void> onSignOut() {
     debugPrint('onSignOut');
 
-    return const Ok(null);
+    return Ok(null);
   }
 
   @override
   FutureOrResult<void> onDelete() {
     debugPrint('onDelete');
 
-    return const Ok(null);
+    return Ok(null);
   }
 }

packages/wyatt_authentication_bloc/example/lib/presentation/features/authentication/sign_in/blocs/sign_in_cubit.dart

@@ -30,7 +30,7 @@ class ExampleSignInCubit extends SignInCubit<int> {
       Result<Account, AppException> result, WyattForm form) {
     debugPrint('onSignInWithEmailAndPassword: ${result.ok?.accessToken}');
 
-    return const Ok(1);
+    return Ok(1);
   }
 
   @override
@@ -38,7 +38,7 @@ class ExampleSignInCubit extends SignInCubit<int> {
       Result<Account, AppException> result, WyattForm form) {
     debugPrint('onSignInAnonymously');
 
-    return const Ok(1);
+    return Ok(1);
   }
 
   @override
@@ -46,6 +46,6 @@ class ExampleSignInCubit extends SignInCubit<int> {
       Result<Account, AppException> result, WyattForm form) {
     debugPrint('onSignInWithGoogle');
 
-    return const Ok(1);
+    return Ok(1);
   }
 }

packages/wyatt_authentication_bloc/example/lib/presentation/features/authentication/sign_up/blocs/sign_up_cubit.dart

@@ -30,6 +30,6 @@ class ExampleSignUpCubit extends SignUpCubit<int> {
       Result<Account, AppException> result, WyattForm form) async {
     debugPrint('onSignUpWithEmailAndPassword');
 
-    return const Ok(1);
+    return Ok(1);
   }
 }

packages/wyatt_authentication_bloc/example/lib/presentation/features/edit_account/blocs/edit_account_cubit.dart

@@ -28,7 +28,7 @@ class ExampleEditAccountCubit extends EditAccountCubit<int> {
       Result<Account, AppException> result, WyattForm form) async {
     debugPrint('onEmailUpdated');
 
-    return const Ok(1);
+    return Ok(1);
   }
 
   @override
@@ -36,6 +36,6 @@ class ExampleEditAccountCubit extends EditAccountCubit<int> {
       Result<Account, AppException> result, WyattForm form) async {
     debugPrint('onPasswordUpdated');
 
-    return const Ok(1);
+    return Ok(1);
   }
 }

packages/wyatt_authentication_bloc/lib/src/domain/data_sources/local/authentication_cache_data_source.dart

@@ -20,7 +20,7 @@ import 'package:wyatt_authentication_bloc/src/domain/entities/account.dart';
 /// {@template authentication_cache_data_source}
 /// A data source that manages the cache strategy.
 /// {@endtemplate}
-abstract class AuthenticationCacheDataSource<Data> extends BaseLocalDataSource {
+abstract class AuthenticationCacheDataSource<Data> extends BaseDataSource {
   /// {@macro authentication_cache_data_source}
   const AuthenticationCacheDataSource();
 

packages/wyatt_authentication_bloc/lib/src/domain/data_sources/local/authentication_session_data_source.dart

@@ -20,8 +20,7 @@ import 'package:wyatt_authentication_bloc/wyatt_authentication_bloc.dart';
 /// {@template authentication_session_data_source}
 /// A data source that manages the current session.
 /// {@endtemplate}
-abstract class AuthenticationSessionDataSource<Data>
-    extends BaseLocalDataSource {
+abstract class AuthenticationSessionDataSource<Data> extends BaseDataSource {
   /// {@macro authentication_session_data_source}
   const AuthenticationSessionDataSource();
 

packages/wyatt_authentication_bloc/lib/src/domain/data_sources/remote/authentication_remote_data_source.dart

@@ -22,8 +22,7 @@ import 'package:wyatt_authentication_bloc/src/domain/entities/account.dart';
 /// It is responsible for all the external communication with the authentication
 /// providers.
 /// {@endtemplate}
-abstract class AuthenticationRemoteDataSource<Data>
-    extends BaseRemoteDataSource {
+abstract class AuthenticationRemoteDataSource<Data> extends BaseDataSource {
   /// {@macro authentication_remote_data_source}
   const AuthenticationRemoteDataSource();
 

packages/wyatt_authentication_bloc/lib/src/features/edit_account/cubit/edit_account_cubit.dart

@@ -43,12 +43,12 @@ class EditAccountCubit<Data> extends BaseEditAccountCubit<Data>
     Result<Account, AppException> result,
     WyattForm form,
   ) =>
-      const Ok(null);
+      Ok(null);
 
   @override
   FutureOrResult<Data?> onPasswordUpdated(
     Result<Account, AppException> result,
     WyattForm form,
   ) =>
-      const Ok(null);
+      Ok(null);
 }

packages/wyatt_authentication_bloc/lib/src/features/sign_in/cubit/sign_in_cubit.dart

@@ -48,19 +48,19 @@ class SignInCubit<Data> extends BaseSignInCubit<Data>
     Result<Account, AppException> result,
     WyattForm form,
   ) =>
-      const Ok(null);
+      Ok(null);
 
   @override
   FutureOrResult<Data?> onSignInWithEmailAndPassword(
     Result<Account, AppException> result,
     WyattForm form,
   ) =>
-      const Ok(null);
+      Ok(null);
 
   @override
   FutureOrResult<Data?> onSignInWithGoogle(
     Result<Account, AppException> result,
     WyattForm form,
   ) =>
-      const Ok(null);
+      Ok(null);
 }

packages/wyatt_authentication_bloc/lib/src/features/sign_up/cubit/sign_up_cubit.dart

@@ -43,5 +43,5 @@ class SignUpCubit<Data> extends BaseSignUpCubit<Data>
     Result<Account, AppException> result,
     WyattForm form,
   ) =>
-      const Ok(null);
+      Ok(null);
 }

packages/wyatt_authentication_bloc/test/authentication/authentication_cubit_test.dart

@@ -30,26 +30,26 @@ class TestAuthenticationCubit extends AuthenticationCubit<int> {
   TestAuthenticationCubit({required super.authenticationRepository});
 
   @override
-  FutureOrResult<void> onDelete() async => const Ok(null);
+  FutureOrResult<void> onDelete() async => Ok(null);
 
   @override
   FutureOrResult<int?> onReauthenticate(
     Result<Account, AppException> result,
   ) async =>
-      const Ok(null);
+      Ok(null);
 
   @override
   FutureOrResult<int?> onRefresh(Result<Account, AppException> result) async =>
-      const Ok(null);
+      Ok(null);
 
   @override
   FutureOrResult<int?> onSignInFromCache(
     AuthenticationSession<int> session,
   ) async =>
-      const Ok(null);
+      Ok(null);
 
   @override
-  FutureOrResult<void> onSignOut() async => const Ok(null);
+  FutureOrResult<void> onSignOut() async => Ok(null);
 }
 
 void main() {
@@ -92,7 +92,7 @@ void main() {
         build: () => TestAuthenticationCubit(
           authenticationRepository: authenticationRepository,
         ),
-        seed: () => const AuthenticationState.unknown(),
+        seed: AuthenticationState.unknown,
         expect: () => [AuthenticationState<int>.authenticated(session)],
       );
 
@@ -108,7 +108,7 @@ void main() {
         build: () => TestAuthenticationCubit(
           authenticationRepository: authenticationRepository,
         ),
-        seed: () => const AuthenticationState.unknown(),
+        seed: AuthenticationState.unknown,
         expect: () => [const AuthenticationState<int>.unauthenticated()],
       );
     });
@@ -119,7 +119,7 @@ void main() {
         setUp: () {
           when(
             () => authenticationRepository.signOut(),
-          ).thenAnswer((_) async => const Ok(null));
+          ).thenAnswer((_) async => Ok(null));
         },
         build: () => TestAuthenticationCubit(
           authenticationRepository: authenticationRepository,

packages/wyatt_authentication_bloc/test/email_verification/email_verification_cubit_test.dart

@@ -84,7 +84,7 @@ void main() {
         'invokes sendEmailVerification,',
         setUp: () {
           when(() => authenticationRepository.sendEmailVerification())
-              .thenAnswer((_) async => const Ok(null));
+              .thenAnswer((_) async => Ok(null));
         },
         build: () => EmailVerificationCubit(
           authenticationRepository: authenticationRepository,
@@ -100,12 +100,12 @@ void main() {
         'emits success',
         setUp: () {
           when(() => authenticationRepository.sendEmailVerification())
-              .thenAnswer((_) async => const Ok(null));
+              .thenAnswer((_) async => Ok(null));
         },
         build: () => EmailVerificationCubit(
           authenticationRepository: authenticationRepository,
         ),
-        seed: () => const EmailVerificationState(),
+        seed: EmailVerificationState.new,
         act: (cubit) => cubit.sendEmailVerification(),
         expect: () => [
           const EmailVerificationState(
@@ -121,12 +121,12 @@ void main() {
         'emits failure',
         setUp: () {
           when(() => authenticationRepository.sendEmailVerification())
-              .thenAnswer((_) async => const Err(ServerException('erreur')));
+              .thenAnswer((_) async => Err(const ServerException('erreur')));
         },
         build: () => EmailVerificationCubit(
           authenticationRepository: authenticationRepository,
         ),
-        seed: () => const EmailVerificationState(),
+        seed: EmailVerificationState.new,
         act: (cubit) => cubit.sendEmailVerification(),
         expect: () => [
           const EmailVerificationState(
@@ -183,7 +183,7 @@ void main() {
         build: () => EmailVerificationCubit(
           authenticationRepository: authenticationRepository,
         ),
-        seed: () => const EmailVerificationState(),
+        seed: EmailVerificationState.new,
         act: (cubit) => cubit.checkEmailVerification(),
         expect: () => [
           const EmailVerificationState(
@@ -206,7 +206,7 @@ void main() {
         build: () => EmailVerificationCubit(
           authenticationRepository: authenticationRepository,
         ),
-        seed: () => const EmailVerificationState(),
+        seed: EmailVerificationState.new,
         act: (cubit) => cubit.checkEmailVerification(),
         expect: () => [
           const EmailVerificationState(
@@ -222,12 +222,12 @@ void main() {
         'emits failure on refresh error',
         setUp: () {
           when(() => authenticationRepository.refresh())
-              .thenAnswer((_) async => const Err(ServerException('erreur')));
+              .thenAnswer((_) async => Err(const ServerException('erreur')));
         },
         build: () => EmailVerificationCubit(
           authenticationRepository: authenticationRepository,
         ),
-        seed: () => const EmailVerificationState(),
+        seed: EmailVerificationState.new,
         act: (cubit) => cubit.checkEmailVerification(),
         expect: () => [
           const EmailVerificationState(

packages/wyatt_authentication_bloc/test/password_reset/password_reset_cubit_test.dart

@@ -57,7 +57,7 @@ void main() {
         () => authenticationRepository.sendPasswordResetEmail(
           email: any(named: 'email'),
         ),
-      ).thenAnswer((_) async => const Ok(null));
+      ).thenAnswer((_) async => Ok(null));
 
       when(
         () => authenticationRepository.formRepository,
@@ -157,7 +157,7 @@ void main() {
           authenticationRepository: authenticationRepository,
         ),
         act: (cubit) => cubit.submit(),
-        expect: () => const <PasswordResetState>[],
+        expect: () => <PasswordResetState>[],
       );
 
       blocTest<PasswordResetCubit<int>, PasswordResetState>(
@@ -272,7 +272,7 @@ void main() {
             () => authenticationRepository.sendPasswordResetEmail(
               email: any(named: 'email'),
             ),
-          ).thenAnswer((_) async => const Err(ServerException()));
+          ).thenAnswer((_) async => Err(const ServerException()));
           when(
             () => formRepository.accessForm(AuthFormName.passwordResetForm),
           ).thenAnswer(

packages/wyatt_authentication_bloc/test/sign_in/sign_in_cubit_test.dart

@@ -435,7 +435,7 @@ void main() {
               email: any(named: 'email'),
               password: any(named: 'password'),
             ),
-          ).thenAnswer((_) async => const Err(ServerException()));
+          ).thenAnswer((_) async => Err(const ServerException()));
           when(
             () => formRepository.accessForm(AuthFormName.signInForm),
           ).thenAnswer(
@@ -615,7 +615,7 @@ void main() {
         setUp: () {
           when(
             () => authenticationRepository.signInAnonymously(),
-          ).thenAnswer((_) async => const Err(ServerException()));
+          ).thenAnswer((_) async => Err(const ServerException()));
         },
         build: () => SignInCubit(
           authenticationRepository: authenticationRepository,

packages/wyatt_authentication_bloc/test/sign_up/sign_up_cubit_test.dart

@@ -406,7 +406,7 @@ void main() {
               email: any(named: 'email'),
               password: any(named: 'password'),
             ),
-          ).thenAnswer((_) async => const Err(ServerException()));
+          ).thenAnswer((_) async => Err(const ServerException()));
           when(
             () => formRepository.accessForm(AuthFormName.signUpForm),
           ).thenAnswer(

packages/wyatt_cloud_messaging_bloc_base/lib/src/domain/usecases/init_cloud_messaging_use_case.dart

@@ -17,12 +17,12 @@
 import 'package:wyatt_architecture/wyatt_architecture.dart';
 import 'package:wyatt_cloud_messaging_bloc_base/src/domain/repositories/cloud_messaging_repository.dart';
 
-class InitCloudmessagingUseCase extends AsyncUseCase<NoParam, void> {
+class InitCloudmessagingUseCase extends NoParamsAsyncUseCase<void> {
   InitCloudmessagingUseCase({
     required CloudMessagingRepository notificationRepository,
   }) : _notificationRepository = notificationRepository;
   final CloudMessagingRepository _notificationRepository;
   @override
-  FutureOrResult<void> execute(NoParam? params) =>
+  FutureOrResult<void> execute() =>
       _notificationRepository.init();
 }

packages/wyatt_cloud_messaging_bloc_base/lib/src/domain/usecases/listen_notification_use_case.dart

@@ -24,13 +24,13 @@ import 'package:wyatt_cloud_messaging_bloc_base/src/domain/repositories/cloud_me
 import 'package:wyatt_type_utils/wyatt_type_utils.dart';
 
 class ListenNotificationUseCase
-    extends StreamUseCase<NoParam, RemoteNotification> {
+    extends NoParamsAsyncUseCase<Stream<RemoteNotification>> {
   ListenNotificationUseCase({
     required CloudMessagingRepository notificationRepository,
   }) : _notificationRepository = notificationRepository;
   final CloudMessagingRepository _notificationRepository;
   @override
-  FutureOrResult<Stream<RemoteNotification>> execute(NoParam? params) async {
+  FutureOrResult<Stream<RemoteNotification>> execute() async {
     Stream<RemoteNotification>? notificationStream;
 
     final notificationStreamResponse =
@@ -66,7 +66,7 @@ class ListenNotificationUseCase
     }
 
     if (notificationStream == null) {
-      return const Err(NotificationException('Cannot listen notifications'));
+      return Err(const NotificationException('Cannot listen notifications'));
     }
 
     return Ok(notificationStream);

packages/wyatt_cloud_messaging_bloc_base/lib/src/features/notifications/bloc/cloud_messaging_cubit.dart

@@ -18,11 +18,9 @@ import 'dart:async';
 
 import 'package:equatable/equatable.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:wyatt_architecture/wyatt_architecture.dart';
 import 'package:wyatt_cloud_messaging_bloc_base/src/domain/entities/remote_notifications.dart';
 import 'package:wyatt_cloud_messaging_bloc_base/src/domain/usecases/listen_notification_use_case.dart';
 import 'package:wyatt_cloud_messaging_bloc_base/src/domain/usecases/subscribe_to_notification_topic_use_case.dart';
-
 import 'package:wyatt_cloud_messaging_bloc_base/src/domain/usecases/unsubscribe_from_notification_topic_use_case.dart';
 
 part 'cloud_messaging_state.dart';
@@ -46,7 +44,7 @@ class CloudMessagingCubit extends Cubit<CloudmessagingState> {
   final OnNotification? handleNotification;
 
   Future<void> listenNotification() async {
-    final notificaitons = await _listenNotification.execute(const NoParam());
+    final notificaitons = await _listenNotification.execute();
     if (notificaitons.isOk) {
       notificaitons.ok?.listen((notification) {
         emit(CloudmessagingState(notification));

packages/wyatt_continuous_deployment/.gitignore

@@ -0,0 +1,8 @@
+# https://dart.dev/guides/libraries/private-files
+# Created by `dart pub`
+.dart_tool/
+
+# Avoid committing pubspec.lock for library packages; see
+# https://dart.dev/guides/libraries/private-files#pubspeclock.
+pubspec.lock
+!bin/

packages/wyatt_continuous_deployment/.vscode/launch.json

@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2023 WYATT GROUP
+ * Please see the AUTHORS file for details.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Launch Example",
+            "request": "launch",
+            "type": "dart",
+            "cwd": "example/",
+            "program": "lib/main.dart",
+            "flutterMode": "debug"
+        },
+    ]
+}

packages/wyatt_continuous_deployment/.vscode/settings.json

@@ -0,0 +1,72 @@
+{
+  "dart.runPubGetOnPubspecChanges": "never",
+  "bloc.newCubitTemplate.type": "equatable",
+  "psi-header.changes-tracking": {
+    "isActive": true
+  },
+  "psi-header.config": {
+    "blankLinesAfter": 1,
+    "forceToTop": true
+  },
+  "psi-header.lang-config": [
+    {
+      "beforeHeader": [
+        "# -*- coding:utf-8 -*-",
+        "#!/usr/bin/env python3"
+      ],
+      "begin": "###",
+      "end": "###",
+      "language": "python",
+      "prefix": "# "
+    },
+    {
+      "beforeHeader": [
+        "#!/usr/bin/env sh",
+        ""
+      ],
+      "language": "shellscript",
+      "begin": "",
+      "end": "",
+      "prefix": "# "
+    },
+    {
+      "begin": "",
+      "end": "",
+      "language": "dart",
+      "prefix": "// "
+    },
+    {
+      "begin": "",
+      "end": "",
+      "language": "yaml",
+      "prefix": "# "
+    },
+    {
+      "begin": "<!--",
+      "end": "-->",
+      "language": "markdown",
+    },
+  ],
+  "psi-header.templates": [
+    {
+      "language": "*",
+      "template": [
+        "Copyright (C) <<year>> WYATT GROUP",
+        "Please see the AUTHORS file for details.",
+        "",
+        "This program is free software: you can redistribute it and/or modify",
+        "it under the terms of the GNU General Public License as published by",
+        "the Free Software Foundation, either version 3 of the License, or",
+        "any later version.",
+        "",
+        "This program is distributed in the hope that it will be useful,",
+        "but WITHOUT ANY WARRANTY; without even the implied warranty of",
+        "MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the",
+        "GNU General Public License for more details.",
+        "",
+        "You should have received a copy of the GNU General Public License",
+        "along with this program. If not, see <https://www.gnu.org/licenses/>."
+      ],
+    }
+  ],
+}

packages/wyatt_continuous_deployment/AUTHORS

@@ -0,0 +1,8 @@
+# Below is a list of people and organizations that have contributed
+# to this project. Names should be added to the list like so:
+#
+#   Name/Organization <email address>
+
+Wyatt Group S.A.S
+Hugo Pointcheval <hugo.pointcheval@wyatt-studio.fr>
+Malo Léon <malo.leon@wyatt-studio.fr>

packages/wyatt_continuous_deployment/CHANGELOG.md

@@ -0,0 +1,3 @@
+## 1.0.0
+
+- Initial version.

packages/wyatt_continuous_deployment/LICENSE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
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+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

packages/wyatt_continuous_deployment/README.md

@@ -0,0 +1,56 @@
+<!--
+ * Copyright (C) 2023 WYATT GROUP
+ * Please see the AUTHORS file for details.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * any later version.
+ * 
+ * This program is distributed in the hope that it will be useful, 
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <https://www.gnu.org/licenses/>.
+-->
+
+
+
+
+
+# Dart - Wyatt Continuous Deployment
+
+<p align="left">
+  <a href="https://git.wyatt-studio.fr/Wyatt-FOSS/wyatt-packages/src/branch/master/packages/wyatt_analysis"><img src="https://img.shields.io/badge/Style-Wyatt%20Analysis-blue.svg?style=flat-square" alt="Style: Wyatt Analysis" /></a>
+  <img src="https://img.shields.io/badge/SDK-Dart%20%7C%20Flutter-blue?style=flat-square" alt="SDK: Dart & Flutter" />
+</p>
+
+
+
+Wyatt c d
+
+## Features
+
+TODO: List what your package can do. Maybe include images, gifs, or videos.
+
+## Getting started
+
+TODO: List prerequisites and provide or point to information on how to
+start using the package.
+
+## Usage
+
+TODO: Include short and useful examples for package users. Add longer examples
+to `/example` folder. 
+
+```dart
+const like = 'sample';
+```
+
+## Additional information
+
+TODO: Tell users more about the package: where to find more information, how to 
+contribute to the package, how to file issues, what response they can expect 
+from the package authors, and more.

packages/wyatt_continuous_deployment/analysis_options.yaml

@@ -0,0 +1,27 @@
+include: package:wyatt_analysis/analysis_options.yaml
+
+analyzer:
+  plugins:
+    - dart_code_linter
+
+dart_code_linter:
+  anti-patterns:
+    - long-method
+    - long-parameter-list
+  metrics:
+    cyclomatic-complexity: 20
+    maximum-nesting-level: 5
+    number-of-parameters: 10
+    source-lines-of-code: 400
+  metrics-exclude:
+    - test/**
+  rules:
+    - newline-before-return
+    - no-boolean-literal-compare
+    - no-empty-block
+    - prefer-trailing-comma
+    - prefer-conditional-expressions
+    - no-equal-then-else
+    - avoid-border-all
+    - prefer-const-border-radius
+    - prefer-using-list-view

packages/wyatt_continuous_deployment/bin/wyatt_continuous_deployment.dart

@@ -0,0 +1,20 @@
+import 'dart:io';
+
+import 'package:mason_logger/mason_logger.dart';
+import 'package:wyatt_continuous_deployment/src/bootstrap.dart';
+import 'package:wyatt_continuous_deployment/src/wyatt_continuous_deployment_command_runner.dart';
+
+Future<void> main(List<String> args) async {
+  await bootstrap(Logger());
+  await flushThenExit(await WyattContinuousDeploymentCommandRunner().run(args));
+}
+
+/// Flushes the stdout and stderr streams, then exits the program with the given
+/// status code.
+///
+/// This returns a Future that will never complete, since the program will have
+/// exited already. This is useful to prevent Future chains from proceeding
+/// after you've decided to exit.
+Future<dynamic> flushThenExit(int status) =>
+    Future.wait<void>([stdout.close(), stderr.close()])
+        .then<void>((_) => exit(status));

packages/wyatt_continuous_deployment/example/.gitignore

@@ -0,0 +1,44 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+migrate_working_dir/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+**/ios/Flutter/.last_build_id
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Symbolication related
+app.*.symbols
+
+# Obfuscation related
+app.*.map.json
+
+# Android Studio will place build artifacts here
+/android/app/debug
+/android/app/profile
+/android/app/release

packages/wyatt_continuous_deployment/example/.metadata

@@ -0,0 +1,30 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled.
+
+version:
+  revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+  channel: stable
+
+project_type: app
+
+# Tracks metadata for the flutter migrate command
+migration:
+  platforms:
+    - platform: root
+      create_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+      base_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+    - platform: web
+      create_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+      base_revision: b06b8b2710955028a6b562f5aa6fe62941d6febf
+
+  # User provided section
+
+  # List of Local paths (relative to this file) that should be
+  # ignored by the migrate tool.
+  #
+  # Files that are not part of the templates will be ignored by default.
+  unmanaged_files:
+    - 'lib/main.dart'
+    - 'ios/Runner.xcodeproj/project.pbxproj'

packages/wyatt_continuous_deployment/example/README.md

@@ -0,0 +1,16 @@
+# example
+
+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.

packages/wyatt_continuous_deployment/example/analysis_options.yaml

@@ -0,0 +1,7 @@
+
+
+
+include: package:wyatt_analysis/analysis_options.yaml
+
+
+

packages/wyatt_continuous_deployment/example/bin/wyatt_continuous_deployment_example.dart

@@ -0,0 +1,23 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'dart:io';
+
+import 'package:wyatt_continuous_deployment_example/main.dart';
+
+void main(List<String> args) {
+  WyattContinuousDeploymentExample.run(args).then((_) => exit(0));
+}

packages/wyatt_continuous_deployment/example/lib/main.dart

@@ -0,0 +1,27 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_continuous_deployment/wyatt_continuous_deployment.dart';
+
+class WyattContinuousDeploymentExample {
+  static Future<void> run(List<String> args) async {
+    const useCase = CheckToolsUsecase();
+
+    final result = await useCase();
+
+    result.fold((value) => print('Success'), (error) => print('Error: $error'));
+  }
+}

packages/wyatt_continuous_deployment/example/pubspec.yaml

@@ -0,0 +1,31 @@
+name: wyatt_continuous_deployment_example
+description: A new Flutter project.
+version: 1.0.0
+
+publish_to: 'none'
+
+environment:
+  sdk: ">=3.0.0 <4.0.0"
+
+dependencies:
+
+
+  
+  wyatt_continuous_deployment:
+    path: "../"
+
+dev_dependencies:
+
+
+
+  test: ^1.21.0
+
+
+
+
+  wyatt_analysis:
+    hosted: https://git.wyatt-studio.fr/api/packages/Wyatt-FOSS/pub
+    version: ^2.6.1
+
+
+

packages/wyatt_continuous_deployment/example/test/widget_test.dart

@@ -0,0 +1 @@
+

packages/wyatt_continuous_deployment/lib/src/bootstrap.dart

@@ -0,0 +1,26 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:bloc/bloc.dart';
+import 'package:mason_logger/mason_logger.dart';
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.dart';
+import 'package:wyatt_continuous_deployment/src/core/utils/task_observer.dart';
+
+Future<void> bootstrap([Logger? logger]) async {
+  getIt.registerSingleton<Logger>(logger ?? Logger());
+  await Injectable.configureDependencies();
+  Bloc.observer = TaskObserver();
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_and_deploy_app/build_and_deploy_app_command.dart

@@ -0,0 +1,36 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:args/command_runner.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/build_and_deploy_app/commands/build_and_deploy_android_app/build_and_deploy_android_app_command.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/build_and_deploy_app/commands/build_and_deploy_ios_app/build_and_deploy_ios_app_command.dart';
+
+class BuildAndDeployAppCommand extends Command<int> {
+  BuildAndDeployAppCommand() {
+    addSubcommand(BuildAndDeployIosAppCommand());
+    addSubcommand(BuildAndDeployAndroidAppCommand());
+  }
+
+  @override
+  String get description => 'Build and deploy app. '
+      'Same as running `build` and `deploy` commands separately.';
+
+  @override
+  String get name => 'build-deploy';
+
+  @override
+  List<String> get aliases => ['bd'];
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_and_deploy_app/commands/build_and_deploy_android_app/build_and_deploy_android_app_command.dart

@@ -0,0 +1,32 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_continuous_deployment/src/core/commands/build_and_deploy_app/commands/build_and_deploy_android_app/build_and_deploy_android_app_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/task_command.dart';
+
+class BuildAndDeployAndroidAppCommand extends TaskCommand {
+  BuildAndDeployAndroidAppCommand()
+      : super(task: BuildAndDeployAndroidAppTask());
+
+  @override
+  String get description => 'Build and deploy Android app';
+
+  @override
+  String get name => 'android';
+
+  @override
+  List<String> get aliases => ['a', 'playstore'];
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_and_deploy_app/commands/build_and_deploy_android_app/build_and_deploy_android_app_task.dart

@@ -0,0 +1,50 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_continuous_deployment/src/core/commands/build_app/commands/build_app_bundle/build_app_bundle_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/deploy_app/commands/deploy_android/deploy_android_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.dart';
+import 'package:wyatt_continuous_deployment/src/core/task/task_cubit.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/context.dart';
+
+class BuildAndDeployAndroidAppTask extends TaskCubit {
+  factory BuildAndDeployAndroidAppTask() => BuildAndDeployAndroidAppTask._(
+        checkToolsUsecase: getIt(),
+        checkConfigFileUsecase: getIt(),
+      );
+
+  BuildAndDeployAndroidAppTask._({
+    required super.checkToolsUsecase,
+    required super.checkConfigFileUsecase,
+  });
+
+  @override
+  Future<void> onRun(Context ctx) async {
+    // 1. Build Android app
+    final buildAppBundleTask = BuildAppBundleTask();
+    await buildAppBundleTask.onRun(ctx);
+    if (buildAppBundleTask.status != 0) {
+      return emit(buildAppBundleTask.state);
+    }
+
+    // 2. Deploy it
+    final deployAndroidTask = DeployAndroidTask();
+    await deployAndroidTask.onRun(ctx);
+    if (deployAndroidTask.status != 0) {
+      return emit(deployAndroidTask.state);
+    }
+  }
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_and_deploy_app/commands/build_and_deploy_ios_app/build_and_deploy_ios_app_command.dart

@@ -0,0 +1,31 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_continuous_deployment/src/core/commands/build_and_deploy_app/commands/build_and_deploy_ios_app/build_and_deploy_ios_app_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/task_command.dart';
+
+class BuildAndDeployIosAppCommand extends TaskCommand {
+  BuildAndDeployIosAppCommand() : super(task: BuildAndDeployIosAppTask());
+
+  @override
+  String get description => 'Build and deploy IOS app';
+
+  @override
+  String get name => 'ios';
+
+  @override
+  List<String> get aliases => ['i', 'appstore'];
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_and_deploy_app/commands/build_and_deploy_ios_app/build_and_deploy_ios_app_task.dart

@@ -0,0 +1,50 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_continuous_deployment/src/core/commands/build_app/commands/build_ipa/build_ipa_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/deploy_app/commands/deploy_ios/deploy_ios_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.dart';
+import 'package:wyatt_continuous_deployment/src/core/task/task_cubit.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/context.dart';
+
+class BuildAndDeployIosAppTask extends TaskCubit {
+  factory BuildAndDeployIosAppTask() => BuildAndDeployIosAppTask._(
+        checkToolsUsecase: getIt(),
+        checkConfigFileUsecase: getIt(),
+      );
+
+  BuildAndDeployIosAppTask._({
+    required super.checkToolsUsecase,
+    required super.checkConfigFileUsecase,
+  });
+
+  @override
+  Future<void> onRun(Context ctx) async {
+    // 1. Build ipa
+    final buildIpaTask = BuildIpaTask();
+    await buildIpaTask.onRun(ctx);
+    if (buildIpaTask.status != 0) {
+      return emit(buildIpaTask.state);
+    }
+
+    // 2. Deploy it
+    final deployIosTask = DeployIosTask();
+    await deployIosTask.onRun(ctx);
+    if (deployIosTask.status != 0) {
+      return emit(deployIosTask.state);
+    }
+  }
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_app/build_app_command.dart

@@ -0,0 +1,35 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:args/command_runner.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/build_app/commands/build_app_bundle/build_app_bundle_command.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/build_app/commands/build_ipa/build_ipa_command.dart';
+
+class BuildAppCommand extends Command<int> {
+  BuildAppCommand() {
+    addSubcommand(BuildAppBundleCommand());
+    addSubcommand(BuildIpaCommand());
+  }
+
+  @override
+  String get description => 'Build the app';
+
+  @override
+  String get name => 'build';
+
+  @override
+  List<String> get aliases => ['b'];
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_app/build_app_states.dart

@@ -1,4 +1,4 @@
-// Copyright (C) 2022 WYATT GROUP
+// Copyright (C) 2024 WYATT GROUP
 // Please see the AUTHORS file for details.
 //
 // This program is free software: you can redistribute it and/or modify
@@ -14,13 +14,19 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-import 'package:wyatt_architecture/src/domain/data_sources/base_data_source.dart';
+part of 'build_app_task.dart';
 
-/// {@template base_remote_data_source}
-/// [BaseRemoteDataSource] is a base class for all remote data sources in the
-/// wyatt architecture.
-/// {@endtemplate}
-abstract class BaseRemoteDataSource extends BaseDataSource {
-  /// {@macro base_remote_data_source}
-  const BaseRemoteDataSource();
+class BuildAppTaskFlutterClean extends TaskStateRunning {
+  @override
+  String get description => 'Clean flutter workspace';
+}
+
+class BuildAppTaskFlutterPubGet extends TaskStateRunning {
+  @override
+  String get description => 'Get dependencies';
+}
+
+class BuildAppTaskBuildApp extends TaskStateRunning {
+  @override
+  String get description => 'Build app';
 }

packages/wyatt_continuous_deployment/lib/src/core/commands/build_app/build_app_task.dart

@@ -0,0 +1,57 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'dart:async';
+
+import 'package:wyatt_continuous_deployment/src/core/task/task_cubit.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/context.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/flutter.dart';
+
+part 'build_app_states.dart';
+
+abstract class BuildAppTask extends TaskCubit {
+  BuildAppTask({
+    required this.flutter,
+    required super.checkToolsUsecase,
+    required super.checkConfigFileUsecase,
+  });
+
+  final Flutter flutter;
+
+  FutureOr<void> buildApp(Context ctx);
+
+  @override
+  Future<void> onRun(Context ctx) async {
+    emit(BuildAppTaskFlutterClean());
+
+    final flutterCleanResult = await flutter.clean();
+    if (flutterCleanResult.isErr) {
+      return emit(TaskStateError(message: flutterCleanResult.err.toString()));
+    }
+
+    emit(BuildAppTaskFlutterPubGet());
+
+    final flutterGetDependenciesResult = await flutter.getDependencies();
+    if (flutterGetDependenciesResult.isErr) {
+      return emit(
+        TaskStateError(message: flutterGetDependenciesResult.err.toString()),
+      );
+    }
+
+    emit(BuildAppTaskBuildApp());
+    await buildApp(ctx);
+  }
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_app/commands/build_app_bundle/build_app_bundle_command.dart

@@ -0,0 +1,31 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_continuous_deployment/src/core/commands/build_app/commands/build_app_bundle/build_app_bundle_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/task_command.dart';
+
+class BuildAppBundleCommand extends TaskCommand {
+  BuildAppBundleCommand() : super(task: BuildAppBundleTask());
+
+  @override
+  String get description => 'Build the Android app bundle';
+
+  @override
+  String get name => 'appbundle';
+
+  @override
+  List<String> get aliases => ['a', 'aab', 'android'];
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_app/commands/build_app_bundle/build_app_bundle_state.dart

@@ -0,0 +1,32 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+part of 'build_app_bundle_task.dart';
+
+class BuildAppBundleStateGetAndroidConfig extends TaskStateRunning {
+  @override
+  String get description => 'Get android config';
+}
+
+class BuildAppBundleStateDecryptAndroidKeys extends TaskStateRunning {
+  @override
+  String get description => 'Decrypt android keys';
+}
+
+class BuildAppBundleStateBuildAppBundle extends TaskStateRunning {
+  @override
+  String get description => 'Build App Bundle';
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_app/commands/build_app_bundle/build_app_bundle_task.dart

@@ -0,0 +1,91 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'dart:async';
+
+import 'package:wyatt_continuous_deployment/src/core/commands/build_app/build_app_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/constants/app_constants.dart';
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.dart';
+import 'package:wyatt_continuous_deployment/src/core/task/task_cubit.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/context.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/decrypt_keys_parameters.dart';
+import 'package:wyatt_continuous_deployment/src/domain/usecases/config/get_android_config_usecase.dart';
+import 'package:wyatt_continuous_deployment/src/domain/usecases/decrypt_keys/decrypt_keys_usecase.dart';
+
+part 'build_app_bundle_state.dart';
+
+class BuildAppBundleTask extends BuildAppTask {
+  factory BuildAppBundleTask() => BuildAppBundleTask._(
+        flutter: getIt(),
+        decryptKeysUsecase: getIt(),
+        getAndroidConfigUsecase: getIt(),
+        checkToolsUsecase: getIt(),
+        checkConfigFileUsecase: getIt(),
+      );
+
+  BuildAppBundleTask._({
+    required DecryptKeysUsecase decryptKeysUsecase,
+    required GetAndroidConfigUsecase getAndroidConfigUsecase,
+    required super.flutter,
+    required super.checkToolsUsecase,
+    required super.checkConfigFileUsecase,
+  })  : _decryptKeysUsecase = decryptKeysUsecase,
+        _getAndroidConfigUsecase = getAndroidConfigUsecase;
+
+  final DecryptKeysUsecase _decryptKeysUsecase;
+  final GetAndroidConfigUsecase _getAndroidConfigUsecase;
+
+  @override
+  FutureOr<void> buildApp(Context ctx) async {
+    emit(BuildAppBundleStateGetAndroidConfig());
+
+    // 1. Get Android config
+    final getAndroidConfigResult =
+        await _getAndroidConfigUsecase(ctx.configFile.path);
+    if (getAndroidConfigResult.isErr) {
+      return emit(
+        TaskStateError(message: getAndroidConfigResult.err.toString()),
+      );
+    }
+
+    // 2. Decrypt Android keys
+    emit(BuildAppBundleStateDecryptAndroidKeys());
+    final decryptAndroidkeysResult = await _decryptKeysUsecase(
+      DecryptKeysParameters(
+        encryptedFilePath: getAndroidConfigResult.ok!.encryptedKeyFile.path,
+        passphrase: ctx.environment[AppConstants.androidKeysSecretPassphrase]
+            .toString(),
+      ),
+    );
+    if (decryptAndroidkeysResult.isErr) {
+      return emit(
+        TaskStateError(message: decryptAndroidkeysResult.err.toString()),
+      );
+    }
+
+    // 3. Build Android App Bundle
+    emit(BuildAppBundleStateBuildAppBundle());
+    final buildAppBundleResult = await flutter
+        .buildAppBundle(getAndroidConfigResult.ok!.flutterArgs.split(' '));
+    if (buildAppBundleResult.isErr) {
+      return emit(
+        TaskStateError(message: decryptAndroidkeysResult.err.toString()),
+      );
+    }
+
+    emit(const TaskStateSucceed());
+  }
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_app/commands/build_ipa/build_ipa_command.dart

@@ -0,0 +1,31 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_continuous_deployment/src/core/commands/build_app/commands/build_ipa/build_ipa_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/task_command.dart';
+
+class BuildIpaCommand extends TaskCommand {
+  BuildIpaCommand() : super(task: BuildIpaTask());
+
+  @override
+  String get description => 'Build the iOS IPA';
+
+  @override
+  String get name => 'ipa';
+
+  @override
+  List<String> get aliases => ['i', 'ios'];
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_app/commands/build_ipa/build_ipa_state.dart

@@ -0,0 +1,47 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+part of 'build_ipa_task.dart';
+
+class BuildIpaStateGetIosConfig extends TaskStateRunning {
+  @override
+  String get description => 'Get iOS config';
+}
+
+class BuildIpaStateDecryptIosKey extends TaskStateRunning {
+  @override
+  String get description => 'Decrypt ios keys';
+}
+
+class BuildIpaStateRetrieveIosKey extends TaskStateRunning {
+  @override
+  String get description => 'Retrieve ios keys';
+}
+
+class BuildIpaStateCreateKeychain extends TaskStateRunning {
+  @override
+  String get description => 'Create new keychain';
+}
+
+class BuildIpaStateRetrieveCertificates extends TaskStateRunning {
+  @override
+  String get description => 'Retrieve match certificates';
+}
+
+class BuildIpaStateBuildIpa extends TaskStateRunning {
+  @override
+  String get description => 'Build ipa';
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/build_app/commands/build_ipa/build_ipa_task.dart

@@ -0,0 +1,130 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'dart:async';
+
+import 'package:wyatt_continuous_deployment/src/core/commands/build_app/build_app_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/constants/app_constants.dart';
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.dart';
+import 'package:wyatt_continuous_deployment/src/core/task/task_cubit.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/context.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/decrypt_keys_parameters.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/fastlane.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/fastlane/fastlane_create_keychain_parameters.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/fastlane/fastlane_get_certificates_parameters.dart';
+import 'package:wyatt_continuous_deployment/src/domain/usecases/config/get_ios_config_usecase.dart';
+import 'package:wyatt_continuous_deployment/src/domain/usecases/decrypt_keys/decrypt_keys_usecase.dart';
+
+part 'build_ipa_state.dart';
+
+class BuildIpaTask extends BuildAppTask {
+  factory BuildIpaTask() => BuildIpaTask._(
+        flutter: getIt(),
+        fastlane: getIt(),
+        decryptKeysUsecase: getIt(),
+        getIosConfigUsecase: getIt(),
+        checkToolsUsecase: getIt(),
+        checkConfigFileUsecase: getIt(),
+      );
+
+  BuildIpaTask._({
+    required DecryptKeysUsecase decryptKeysUsecase,
+    required GetIosConfigUsecase getIosConfigUsecase,
+    required Fastlane fastlane,
+    required super.flutter,
+    required super.checkToolsUsecase,
+    required super.checkConfigFileUsecase,
+  })  : _decryptKeysUsecase = decryptKeysUsecase,
+        _getIosConfigUsecase = getIosConfigUsecase,
+        _fastlane = fastlane;
+
+  final DecryptKeysUsecase _decryptKeysUsecase;
+  final GetIosConfigUsecase _getIosConfigUsecase;
+  final Fastlane _fastlane;
+
+  @override
+  FutureOr<void> buildApp(Context ctx) async {
+    // 1. Get iOS Config
+    emit(BuildIpaStateGetIosConfig());
+    final getIosConfigResult = await _getIosConfigUsecase(ctx.configFile.path);
+    if (getIosConfigResult.isErr) {
+      return emit(
+        TaskStateError(message: getIosConfigResult.err.toString()),
+      );
+    }
+
+    // 2. Decrypt iOS keys
+    emit(BuildIpaStateDecryptIosKey());
+    final decryptIosKeyResult = await _decryptKeysUsecase(
+      DecryptKeysParameters(
+        encryptedFilePath: getIosConfigResult.ok!.encryptedKeyFile.path,
+        passphrase:
+            ctx.environment[AppConstants.iosKeysSecretPassphrase].toString(),
+      ),
+    );
+    if (decryptIosKeyResult.isErr) {
+      return emit(
+        TaskStateError(message: decryptIosKeyResult.err.toString()),
+      );
+    }
+
+    // 5. Create Keychain
+    emit(BuildIpaStateCreateKeychain());
+    final fastlaneCreateKeychainResult = await _fastlane.createKeychain(
+      FastlaneCreateKeychainParameters(
+        name: 'match',
+        password: 'flutter-cd-cli',
+        gitPassphrase: getIosConfigResult.ok!.gitPassphrase,
+      ),
+    );
+    if (fastlaneCreateKeychainResult.isErr) {
+      return emit(
+        TaskStateError(message: fastlaneCreateKeychainResult.err.toString()),
+      );
+    }
+
+    // 6. Retrieve certificates
+    emit(BuildIpaStateRetrieveCertificates());
+    final fastlaneGetCertificateResult = await _fastlane.getCertificates(
+      FastlaneGetCertificatesParameters(
+        appIdentifier: getIosConfigResult.ok!.developerAppIdentifier,
+        gitPrivateKey:
+            '${getIosConfigResult.ok!.iosFolderPath}/${getIosConfigResult.ok!.gitCertsPrivateKeyFileName}',
+        keychainName: 'match',
+        keychainPassword: 'flutter-cd-cli',
+        gitUrl: getIosConfigResult.ok!.gitUrl,
+        gitPassphrase: getIosConfigResult.ok!.gitPassphrase,
+      ),
+    );
+    if (fastlaneGetCertificateResult.isErr) {
+      return emit(
+        TaskStateError(message: fastlaneGetCertificateResult.err.toString()),
+      );
+    }
+
+    // 7. Build IPA
+    emit(BuildIpaStateBuildIpa());
+    final flutterBuildIpaResult =
+        await flutter.buildIpa(getIosConfigResult.ok!.flutterArgs.split(' '));
+    if (flutterBuildIpaResult.isErr) {
+      return emit(
+        TaskStateError(message: flutterBuildIpaResult.err.toString()),
+      );
+    }
+
+    emit(const TaskStateSucceed());
+  }
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/commands.dart

@@ -0,0 +1,20 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+export './build_and_deploy_app/build_and_deploy_app_command.dart';
+export './build_app/build_app_command.dart';
+export './deploy_app/deploy_app_command.dart';
+export './init_project/init_project_command.dart';

packages/wyatt_continuous_deployment/lib/src/core/commands/deploy_app/commands/deploy_android/deploy_android_command.dart

@@ -0,0 +1,31 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_continuous_deployment/src/core/commands/deploy_app/commands/deploy_android/deploy_android_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/task_command.dart';
+
+class DeployAndroidCommand extends TaskCommand {
+  DeployAndroidCommand() : super(task: DeployAndroidTask());
+
+  @override
+  String get description => 'Deploy the android app on the play store';
+
+  @override
+  String get name => 'android';
+
+  @override
+  List<String> get aliases => ['a', 'playstore'];
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/deploy_app/commands/deploy_android/deploy_android_state.dart

@@ -0,0 +1,27 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+part of 'deploy_android_task.dart';
+
+class DeployAndroidStateDeployToPlayStore extends TaskStateRunning {
+  @override
+  String get description => 'Upload appbundle to Play Store';
+}
+
+class DeployAndroidStateGetAndroidConfig extends TaskStateRunning {
+  @override
+  String get description => 'Get android options';
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/deploy_app/commands/deploy_android/deploy_android_task.dart

@@ -0,0 +1,84 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'dart:async';
+
+import 'package:wyatt_continuous_deployment/src/core/constants/app_constants.dart';
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.dart';
+import 'package:wyatt_continuous_deployment/src/core/task/task_cubit.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/context.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/fastlane.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/fastlane/fastlane_deploy_supply_parameters.dart';
+import 'package:wyatt_continuous_deployment/src/domain/usecases/config/get_android_config_usecase.dart';
+
+part 'deploy_android_state.dart';
+
+class DeployAndroidTask extends TaskCubit {
+  factory DeployAndroidTask() => DeployAndroidTask._(
+        getAndroidConfigUsecase: getIt(),
+        fastlane: getIt(),
+        checkToolsUsecase: getIt(),
+        checkConfigFileUsecase: getIt(),
+      );
+
+  DeployAndroidTask._({
+    required GetAndroidConfigUsecase getAndroidConfigUsecase,
+    required Fastlane fastlane,
+    required super.checkToolsUsecase,
+    required super.checkConfigFileUsecase,
+  })  : _getAndroidConfigUsecase = getAndroidConfigUsecase,
+        _fastlane = fastlane;
+
+  final GetAndroidConfigUsecase _getAndroidConfigUsecase;
+  final Fastlane _fastlane;
+
+  @override
+  Future<void> onRun(Context ctx) async {
+    // 1. Get Android Config
+    emit(DeployAndroidStateGetAndroidConfig());
+
+    final getAndroidConfigResult =
+        await _getAndroidConfigUsecase(ctx.configFile.path);
+    if (getAndroidConfigResult.isErr) {
+      return emit(
+        TaskStateError(
+          message: getAndroidConfigResult.err.toString(),
+        ),
+      );
+    }
+
+    // 2. Deploy to Play Store
+    emit(DeployAndroidStateDeployToPlayStore());
+    final deploySupplyResult = await _fastlane.deployGooglePlay(
+      FastlaneDeploySupplyParameters(
+        packageName: getAndroidConfigResult.ok!.packageName.toString(),
+        track: getAndroidConfigResult.ok!.track,
+        serviceAccountPath:
+            '${getAndroidConfigResult.ok!.androidFolderPath}/${getAndroidConfigResult.ok!.googleServiceAccountFileName}',
+        appBundlePath: AppConstants.androidBundleBuildPath,
+        releaseStatus: getAndroidConfigResult.ok!.releaseStatus,
+      ),
+    );
+
+    if (deploySupplyResult.isErr) {
+      return emit(
+        TaskStateError(
+          message: deploySupplyResult.err.toString(),
+        ),
+      );
+    }
+  }
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/deploy_app/commands/deploy_ios/deploy_ios_command.dart

@@ -0,0 +1,31 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_continuous_deployment/src/core/commands/deploy_app/commands/deploy_ios/deploy_ios_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/task_command.dart';
+
+class DeployIosCommand extends TaskCommand {
+  DeployIosCommand() : super(task: DeployIosTask());
+
+  @override
+  String get description => 'Deploy the ios app on the AppStore connect';
+
+  @override
+  String get name => 'ios';
+
+  @override
+  List<String> get aliases => ['i', 'appstore'];
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/deploy_app/commands/deploy_ios/deploy_ios_state.dart

@@ -0,0 +1,42 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+part of 'deploy_ios_task.dart';
+
+class DeployIosStateGetIosConfig extends TaskStateRunning {
+  @override
+  String get description => 'Get iOS config';
+}
+
+class DeployIosStatedecryptIosKeys extends TaskStateRunning {
+  @override
+  String get description => 'Decrypt ios keys';
+}
+
+class DeployIosStateRetrieveIosKey extends TaskStateRunning {
+  @override
+  String get description => 'Retrieve ios keys';
+}
+
+class DeployIosStateCheckRequiredIosKey extends TaskStateRunning {
+  @override
+  String get description => 'Check if all required keys exist';
+}
+
+class DeployIosStateDeployToAppStoreConnect extends TaskStateRunning {
+  @override
+  String get description => 'Upload ipa to AppStore Connect';
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/deploy_app/commands/deploy_ios/deploy_ios_task.dart

@@ -0,0 +1,118 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'dart:async';
+import 'dart:io';
+
+import 'package:wyatt_continuous_deployment/src/core/constants/app_constants.dart';
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.dart';
+import 'package:wyatt_continuous_deployment/src/core/task/task_cubit.dart';
+import 'package:wyatt_continuous_deployment/src/core/utils/logging.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/config/appstore_connect_config.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/context.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/decrypt_keys_parameters.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/fastlane.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/fastlane/fastlane_deploy_pilot_parameters.dart';
+import 'package:wyatt_continuous_deployment/src/domain/usecases/config/get_ios_config_usecase.dart';
+import 'package:wyatt_continuous_deployment/src/domain/usecases/decrypt_keys/decrypt_keys_usecase.dart';
+
+part 'deploy_ios_state.dart';
+
+class DeployIosTask extends TaskCubit {
+  factory DeployIosTask() => DeployIosTask._(
+        getIosConfigUsecase: getIt(),
+        decryptKeysUsecase: getIt(),
+        fastlane: getIt(),
+        checkToolsUsecase: getIt(),
+        checkConfigFileUsecase: getIt(),
+      );
+
+  DeployIosTask._({
+    required GetIosConfigUsecase getIosConfigUsecase,
+    required DecryptKeysUsecase decryptKeysUsecase,
+    required Fastlane fastlane,
+    required super.checkToolsUsecase,
+    required super.checkConfigFileUsecase,
+  })  : _getIosConfigUsecase = getIosConfigUsecase,
+        _decryptKeysUsecase = decryptKeysUsecase,
+        _fastlane = fastlane;
+
+  final GetIosConfigUsecase _getIosConfigUsecase;
+  final DecryptKeysUsecase _decryptKeysUsecase;
+  final Fastlane _fastlane;
+
+  @override
+  Future<void> onRun(Context ctx) async {
+    // 1. Get iOS config
+    emit(DeployIosStateGetIosConfig());
+    final getIosConfigResult = await _getIosConfigUsecase(ctx.configFile.path);
+    if (getIosConfigResult.isErr) {
+      return emit(
+        TaskStateError(message: getIosConfigResult.err.toString()),
+      );
+    }
+
+    // 2. Decrypt iOS keys
+    emit(DeployIosStatedecryptIosKeys());
+    final decryptIosKeyResult = await _decryptKeysUsecase(
+      DecryptKeysParameters(
+        encryptedFilePath: getIosConfigResult.ok!.encryptedKeyFile.path,
+        passphrase:
+            ctx.environment[AppConstants.iosKeysSecretPassphrase].toString(),
+      ),
+    );
+    if (decryptIosKeyResult.isErr) {
+      return emit(TaskStateError(message: decryptIosKeyResult.err.toString()));
+    }
+
+    // 5. Deploy to AppStore Connect
+    emit(DeployIosStateDeployToAppStoreConnect());
+    final deployResult = await _fastlane.deployAppStore(
+      FastlaneDeployPilotParameters(
+        appStoreConnectConfig: AppStoreConnectConfig.fromConfig(
+          getIosConfigResult.ok!,
+        ),
+        developerAppId: getIosConfigResult.ok!.developerAppId,
+        developerAppIdentifier: getIosConfigResult.ok!.developerAppIdentifier,
+        ipaPath: _findFirstIpaFilePath('build/ios/ipa') ?? '',
+      ),
+    );
+    if (deployResult.isErr) {
+      return emit(TaskStateError(message: deployResult.err.toString()));
+    }
+  }
+
+  String? _findFirstIpaFilePath(String folderPath) {
+    final Directory directory = Directory(folderPath);
+
+    if (!directory.existsSync()) {
+      logger.detail('No IPA file found in $folderPath');
+      return null;
+    }
+
+    final List<FileSystemEntity> files = directory.listSync();
+
+    for (final FileSystemEntity file in files) {
+      if (file is File && file.path.endsWith('.ipa')) {
+        logger.detail('Found IPA file: ${file.path}');
+        return file.path;
+      }
+    }
+
+    logger.detail('No IPA file found in $folderPath');
+    return null;
+  }
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/deploy_app/deploy_app_command.dart

@@ -0,0 +1,35 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:args/command_runner.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/deploy_app/commands/deploy_android/deploy_android_command.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/deploy_app/commands/deploy_ios/deploy_ios_command.dart';
+
+class DeployAppCommand extends Command<int> {
+  DeployAppCommand() {
+    addSubcommand(DeployAndroidCommand());
+    addSubcommand(DeployIosCommand());
+  }
+
+  @override
+  String get description => 'Deploy the app';
+
+  @override
+  String get name => 'deploy';
+
+  @override
+  List<String> get aliases => ['d'];
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/init_project/init_project_command.dart

@@ -0,0 +1,39 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_continuous_deployment/src/core/commands/init_project/init_project_task.dart';
+import 'package:wyatt_continuous_deployment/src/core/commands/task_command.dart';
+import 'package:wyatt_continuous_deployment/src/core/enums/flag.dart';
+
+class InitProjectCommand extends TaskCommand {
+  InitProjectCommand() : super(task: InitProjectTask()) {
+    argParser.addFlag(
+      Flag.force.name,
+      abbr: Flag.force.abbr,
+      help: 'Force the initialization',
+      negatable: false,
+    );
+  }
+
+  @override
+  String get description => 'Initialize the project';
+
+  @override
+  String get name => 'init';
+
+  @override
+  List<String> get aliases => ['i', 'initialize'];
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/init_project/init_project_state.dart

@@ -1,4 +1,4 @@
-// Copyright (C) 2022 WYATT GROUP
+// Copyright (C) 2024 WYATT GROUP
 // Please see the AUTHORS file for details.
 //
 // This program is free software: you can redistribute it and/or modify
@@ -14,13 +14,15 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-import 'package:wyatt_architecture/src/domain/entities/entity.dart';
+part of 'init_project_task.dart';
 
-/// {@template no_param}
-/// [NoParam] is a class that is used when a use case does not require any
-/// parameters.
-/// {@endtemplate}
-class NoParam extends Entity {
-  /// {@macro no_param}
-  const NoParam();
+class InitProjectState extends TaskStateRunning {
+  const InitProjectState({required this.path, required this.force});
+
+  final String path;
+  final bool force;
+
+  @override
+  String get description =>
+      'Writing config file to `$path`${force ? ' (forced)' : ''}...';
 }

packages/wyatt_continuous_deployment/lib/src/core/commands/init_project/init_project_task.dart

@@ -0,0 +1,85 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'dart:async';
+
+import 'package:wyatt_continuous_deployment/src/core/enums/flag.dart';
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.dart';
+import 'package:wyatt_continuous_deployment/src/core/task/task_cubit.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/config/init_config_parameters.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/context.dart';
+import 'package:wyatt_continuous_deployment/src/domain/usecases/config/init_config_usecase.dart';
+
+part 'init_project_state.dart';
+
+class InitProjectTask extends TaskCubit {
+  factory InitProjectTask() => InitProjectTask._(
+        initConfigUsecase: getIt(),
+        checkToolsUsecase: getIt(),
+        checkConfigFileUsecase: getIt(),
+      );
+
+  InitProjectTask._({
+    required InitConfigUsecase initConfigUsecase,
+    required super.checkToolsUsecase,
+    required super.checkConfigFileUsecase,
+  }) : _initConfigUsecase = initConfigUsecase;
+
+  final InitConfigUsecase _initConfigUsecase;
+
+  @override
+  bool get checks => false; // No need to check config file (not created yet)
+
+  @override
+  Future<void> onRun(Context ctx) async {
+    // 1. Init config
+    emit(
+      InitProjectState(
+        path: ctx.configFile.path,
+        force: ctx.flags.contains(Flag.force),
+      ),
+    );
+    final initResult = await _initConfigUsecase(
+      InitConfigParameters(
+        path: ctx.configFile.path,
+        force: ctx.flags.contains(Flag.force),
+      ),
+    );
+
+    if (initResult.isErr) {
+      return emit(TaskStateError.fromRes(initResult));
+    }
+
+    // 2. Check tools
+    emit(TaskStateCheckTools());
+
+    final checkToolsResult = await checkToolsUsecase();
+    if (checkToolsResult.isErr) {
+      return emit(TaskStateError.fromRes(checkToolsResult));
+    }
+
+    // 3. Check config file
+    emit(TaskStateCheckConfigFile());
+
+    final checkConfigFileResult =
+        await checkConfigFileUsecase(ctx.configFile.path);
+    if (checkConfigFileResult.isErr) {
+      return emit(TaskStateError.fromRes(checkConfigFileResult));
+    }
+
+    return emit(const TaskStateSucceed(message: 'Project initialized'));
+  }
+}

packages/wyatt_continuous_deployment/lib/src/core/commands/task_command.dart

@@ -0,0 +1,80 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'dart:async';
+import 'dart:io';
+
+import 'package:args/args.dart';
+import 'package:args/command_runner.dart';
+import 'package:meta/meta.dart';
+import 'package:wyatt_continuous_deployment/src/core/constants/app_constants.dart';
+import 'package:wyatt_continuous_deployment/src/core/enums/flag.dart';
+import 'package:wyatt_continuous_deployment/src/core/task/task_cubit.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/context.dart';
+
+abstract class TaskCommand extends Command<int> {
+  TaskCommand({
+    required this.task,
+  });
+
+  final TaskCubit task;
+
+  /// [ArgResults] used for testing purposes only.
+  @visibleForTesting
+  ArgResults? testArgResults;
+
+  /// [ArgResults] for the current command.
+  ArgResults get results => testArgResults ?? argResults!;
+
+  /// Context object for the current command.
+  Context get context => Context(
+        currentDirectory: Directory.current,
+        configFile: () {
+          // Check if config flag is set.
+          final wyattPath = globalResults![AppConstants.configArg] as String?;
+
+          final wyattFile = File(wyattPath ?? AppConstants.configFileName);
+
+          return wyattFile;
+        }.call(),
+        flags: Flag.fromArgs(results: results, globalResults: globalResults!),
+        environment: () {
+          final env = <String, String>{}..addAll(Platform.environment);
+
+          // Load environment variables from the dot file.
+          final dotFile = File('.env');
+          if (dotFile.existsSync()) {
+            final dotFileContent = dotFile.readAsStringSync();
+            final lines = dotFileContent.split('\n');
+            for (final line in lines) {
+              final parts = line.split('=');
+              if (parts.length == 2) {
+                env[parts[0].trim()] = parts[1].trim();
+              }
+            }
+          }
+
+          return env;
+        }.call(),
+      );
+
+  @override
+  FutureOr<int>? run() async {
+    await task.run(context);
+    await task.awaitForFinished();
+    return task.status;
+  }
+}

packages/wyatt_continuous_deployment/lib/src/core/constants/app_constants.dart

@@ -0,0 +1,37 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+abstract class AppConstants {
+  static const packageName = 'studio_cli';
+  static const executableName = 'wyatt';
+
+  static const configFileName = 'cd_config.yaml';
+  static const requiredTools = ['fastlane', 'flutter', 'unzip', 'gpg'];
+
+  static const androidFolder = 'android';
+  static const androidBundleBuildPath =
+      'build/app/outputs/bundle/release/app-release.aab';
+  static const androidKeysSecretPassphrase = 'ANDROID_KEYS_SECRET_PASSPHRASE';
+  static const androidConfigKey = 'android';
+
+  static const iosFolder = 'ios';
+  static const iosKeysSecretPassphrase = 'IOS_KEYS_SECRET_PASSPHRASE';
+  static const iosConfigKey = 'ios';
+
+  static const configArg = 'config';
+  static const verboseArg = 'verbose';
+  static const versionArg = 'version';
+}

packages/wyatt_continuous_deployment/lib/src/core/core.dart

@@ -1,4 +1,4 @@
-// Copyright (C) 2022 WYATT GROUP
+// Copyright (C) 2024 WYATT GROUP
 // Please see the AUTHORS file for details.
 //
 // This program is free software: you can redistribute it and/or modify
@@ -14,4 +14,4 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-export 'base_repository.dart';
+export './commands/commands.dart';

packages/wyatt_continuous_deployment/lib/src/core/enums/flag.dart

@@ -0,0 +1,50 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:args/args.dart';
+import 'package:wyatt_continuous_deployment/src/core/utils/logging.dart';
+
+enum Flag {
+  verbose('v'),
+  force('f');
+
+  const Flag(this.abbr);
+
+  final String abbr;
+
+  static List<Flag> fromArgs({
+    required ArgResults results,
+    required ArgResults globalResults,
+  }) {
+    final flags = <Flag>[];
+
+    for (final flag in Flag.values) {
+      if (results.options.contains(flag.name)) {
+        logger.detail('Flag: ${flag.name} was parsed in results');
+        if (results[flag.name] as bool) {
+          flags.add(flag);
+        }
+      } else if (globalResults.options.contains(flag.name)) {
+        logger.detail('Flag: ${flag.name} was parsed in globalResults');
+        if (globalResults[flag.name] as bool) {
+          flags.add(flag);
+        }
+      }
+    }
+
+    return flags;
+  }
+}

packages/wyatt_continuous_deployment/lib/src/core/extensions/object_extension.dart

@@ -0,0 +1,23 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+// 
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:wyatt_architecture/wyatt_architecture.dart';
+
+extension ObjectExtension on Object? {
+  AppException toException() => this is AppException
+      ? this! as AppException
+      : ClientException(this?.toString());
+}

packages/wyatt_continuous_deployment/lib/src/core/injection/injectable.config.dart

@@ -0,0 +1,96 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+// **************************************************************************
+// InjectableConfigGenerator
+// **************************************************************************
+
+// ignore_for_file: type=lint
+// coverage:ignore-file
+
+// ignore_for_file: no_leading_underscores_for_library_prefixes
+import 'package:get_it/get_it.dart' as _i1;
+import 'package:injectable/injectable.dart' as _i2;
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.dart'
+    as _i21;
+import 'package:wyatt_continuous_deployment/src/domain/entities/fastlane.dart'
+    as _i6;
+import 'package:wyatt_continuous_deployment/src/domain/entities/flutter.dart'
+    as _i12;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/config/get_android_config_usecase.dart'
+    as _i18;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/config/get_ios_config_usecase.dart'
+    as _i19;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/config/init_config_usecase.dart'
+    as _i20;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/decrypt_keys/decrypt_keys_usecase.dart'
+    as _i5;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/fastlane/fastlane_create_keychain_usecase.dart'
+    as _i7;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/fastlane/fastlane_deploy_pilot_usecase.dart'
+    as _i8;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/fastlane/fastlane_deploy_supply_usecase.dart'
+    as _i9;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/fastlane/fastlane_get_certificates_usecase.dart'
+    as _i10;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/find_last_ipa_file_usecase.dart'
+    as _i11;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/flutter/flutter_build_app_bundle_usecase.dart'
+    as _i13;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/flutter/flutter_build_ipa_usecase.dart'
+    as _i14;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/flutter/flutter_build_xcarchive_usecase.dart'
+    as _i15;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/flutter/flutter_clean_usecase.dart'
+    as _i16;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/flutter/flutter_pub_get_usecase.dart'
+    as _i17;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/requirements/check_config_file_usecase.dart'
+    as _i3;
+import 'package:wyatt_continuous_deployment/src/domain/usecases/requirements/check_tools_usecase.dart'
+    as _i4;
+
+extension GetItInjectableX on _i1.GetIt {
+// initializes the registration of main-scope dependencies inside of GetIt
+  _i1.GetIt init({
+    String? environment,
+    _i2.EnvironmentFilter? environmentFilter,
+  }) {
+    final gh = _i2.GetItHelper(
+      this,
+      environment,
+      environmentFilter,
+    );
+    final registerModule = _$RegisterModule();
+    gh.singleton<_i3.CheckConfigFileUsecase>(
+        const _i3.CheckConfigFileUsecase());
+    gh.singleton<_i4.CheckToolsUsecase>(const _i4.CheckToolsUsecase());
+    gh.singleton<_i5.DecryptKeysUsecase>(const _i5.DecryptKeysUsecase());
+    gh.lazySingleton<_i6.Fastlane>(() => registerModule.fastlane);
+    gh.singleton<_i7.FastlaneCreateKeychainUsecase>(
+        _i7.FastlaneCreateKeychainUsecase());
+    gh.singleton<_i8.FastlaneDeployPilotUsecase>(
+        _i8.FastlaneDeployPilotUsecase());
+    gh.singleton<_i9.FastlaneDeploySupplyUsecase>(
+        _i9.FastlaneDeploySupplyUsecase());
+    gh.singleton<_i10.FastlaneGetCertificateUsecase>(
+        _i10.FastlaneGetCertificateUsecase());
+    gh.singleton<_i11.FindLastIpaFileUsecase>(
+        const _i11.FindLastIpaFileUsecase());
+    gh.lazySingleton<_i12.Flutter>(() => registerModule.flutter);
+    gh.singleton<_i13.FlutterBuildAppBundleUsecase>(
+        const _i13.FlutterBuildAppBundleUsecase());
+    gh.singleton<_i14.FlutterBuildIpaUsecase>(
+        const _i14.FlutterBuildIpaUsecase());
+    gh.singleton<_i15.FlutterBuildXcarchiveUsecase>(
+        const _i15.FlutterBuildXcarchiveUsecase());
+    gh.singleton<_i16.FlutterCleanUsecase>(const _i16.FlutterCleanUsecase());
+    gh.singleton<_i17.FlutterPubGetUsecase>(const _i17.FlutterPubGetUsecase());
+    gh.singleton<_i18.GetAndroidConfigUsecase>(
+        const _i18.GetAndroidConfigUsecase());
+    gh.singleton<_i19.GetIosConfigUsecase>(const _i19.GetIosConfigUsecase());
+    gh.singleton<_i20.InitConfigUsecase>(const _i20.InitConfigUsecase());
+    return this;
+  }
+}
+
+class _$RegisterModule extends _i21.RegisterModule {}

packages/wyatt_continuous_deployment/lib/src/core/injection/injectable.dart

@@ -0,0 +1,73 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:get_it/get_it.dart';
+import 'package:injectable/injectable.dart';
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.config.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/fastlane.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/flutter.dart';
+
+final getIt = GetIt.instance;
+
+@InjectableInit(
+  initializerName: 'init',
+  preferRelativeImports: false,
+  asExtension: true,
+)
+abstract final class Injectable {
+  static Future<void> configureDependencies() => getIt.init().allReady();
+}
+
+@module
+abstract class RegisterModule {
+  @lazySingleton
+  Flutter get flutter => Flutter();
+
+  @lazySingleton
+  Fastlane get fastlane => Fastlane();
+}
+
+class UsecaseInjectable extends Singleton {
+  const UsecaseInjectable({
+    super.as,
+    super.env,
+    super.dispose,
+    super.scope,
+    super.order,
+  });
+}
+
+const usecase = UsecaseInjectable();
+
+class RepositoryInjectable extends Singleton {
+  const RepositoryInjectable({
+    super.as,
+    super.env,
+    super.dispose,
+    super.scope,
+    super.order,
+  });
+}
+
+class DataSourceInjectable extends Singleton {
+  const DataSourceInjectable({
+    super.as,
+    super.env,
+    super.dispose,
+    super.scope,
+    super.order,
+  });
+}

packages/wyatt_continuous_deployment/lib/src/core/task/task_cubit.dart

@@ -0,0 +1,90 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'dart:async';
+
+import 'package:bloc/bloc.dart';
+import 'package:wyatt_architecture/wyatt_architecture.dart';
+import 'package:wyatt_continuous_deployment/src/domain/entities/context.dart';
+import 'package:wyatt_continuous_deployment/src/domain/usecases/usecases.dart';
+import 'package:wyatt_type_utils/wyatt_type_utils.dart';
+
+part 'task_state.dart';
+
+abstract class TaskCubit extends Cubit<TaskState> {
+  TaskCubit({
+    required CheckToolsUsecase checkToolsUsecase,
+    required CheckConfigFileUsecase checkConfigFileUsecase,
+  })  : _checkToolsUsecase = checkToolsUsecase,
+        _checkConfigFileUsecase = checkConfigFileUsecase,
+        super(TaskStateInitial());
+
+  final CheckToolsUsecase _checkToolsUsecase;
+  final CheckConfigFileUsecase _checkConfigFileUsecase;
+
+  int get status => switch (state) {
+        TaskStateFinished(:final exitCode) => exitCode,
+        _ => 0,
+      };
+
+  /// Whether to check the tools before running the task
+  bool get checks => true;
+
+  CheckToolsUsecase get checkToolsUsecase => _checkToolsUsecase;
+  CheckConfigFileUsecase get checkConfigFileUsecase => _checkConfigFileUsecase;
+
+  Future<void> awaitForFinished() async {
+    if (state is TaskStateFinished) {
+      return;
+    }
+
+    await for (final state in stream) {
+      if (state is TaskStateFinished) {
+        return;
+      }
+    }
+  }
+
+  Future<void> run(Context ctx) async {
+    if (checks) {
+      emit(TaskStateCheckTools());
+
+      final checkToolsResult = await _checkToolsUsecase();
+      if (checkToolsResult.isErr) {
+        return emit(TaskStateError.fromRes(checkToolsResult));
+      }
+
+      emit(TaskStateCheckConfigFile());
+
+      final checkConfigFileResult =
+          await _checkConfigFileUsecase(ctx.configFile.path);
+      if (checkConfigFileResult.isErr) {
+        return emit(TaskStateError.fromRes(checkConfigFileResult));
+      }
+    }
+
+    // Run the task
+    await onRun(ctx);
+
+    if (state is! TaskStateError && state is! TaskStateSucceed) {
+      // If no error was emitted, and no success state was emitted,
+      // then emit a success state to indicate that the task has finished
+      return emit(const TaskStateSucceed());
+    }
+  }
+
+  Future<void> onRun(Context ctx);
+}

packages/wyatt_continuous_deployment/lib/src/core/task/task_state.dart

@@ -0,0 +1,85 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+part of 'task_cubit.dart';
+
+abstract class TaskState {
+  const TaskState();
+
+  String get description;
+}
+
+class TaskStateInitial extends TaskState {
+  @override
+  String get description => '';
+}
+
+class TaskStateCheckTools extends TaskState {
+  @override
+  String get description => 'Check that needed tools are installed';
+}
+
+class TaskStateCheckConfigFile extends TaskState {
+  @override
+  String get description => 'Check that config file exists';
+}
+
+class TaskStateRunning extends TaskState {
+  const TaskStateRunning();
+
+  @override
+  String get description => '';
+}
+
+abstract class TaskStateFinished extends TaskState {
+  const TaskStateFinished({
+    this.exitCode = 0,
+  });
+
+  final int exitCode;
+}
+
+class TaskStateError extends TaskStateFinished {
+  const TaskStateError({required String? message, super.exitCode = 1})
+      : _message = message ?? 'Unknown error';
+
+  factory TaskStateError.unknown() => const TaskStateError(message: null);
+
+  factory TaskStateError.fromException(AppException e, {int? exitCode}) =>
+      TaskStateError(message: e.message, exitCode: exitCode ?? 1);
+
+  factory TaskStateError.fromRes(
+    Result<dynamic, AppException> res, {
+    int? exitCode,
+  }) =>
+      TaskStateError(message: res.err?.message, exitCode: exitCode ?? 1);
+
+  final String _message;
+
+  @override
+  String get description =>
+      'An error occured${_message.isNotEmpty ? ': $_message' : ''}';
+}
+
+class TaskStateSucceed extends TaskStateFinished {
+  const TaskStateSucceed({this.message, super.exitCode});
+
+  final String? message;
+
+  @override
+  String get description =>
+      message ?? 'The task ended with success (exit code: $exitCode)';
+}

packages/wyatt_continuous_deployment/lib/src/core/utils/logging.dart

@@ -1,4 +1,4 @@
-// Copyright (C) 2022 WYATT GROUP
+// Copyright (C) 2024 WYATT GROUP
 // Please see the AUTHORS file for details.
 //
 // This program is free software: you can redistribute it and/or modify
@@ -14,4 +14,7 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-export 'base_remote_data_source.dart';
+import 'package:mason_logger/mason_logger.dart';
+import 'package:wyatt_continuous_deployment/src/core/injection/injectable.dart';
+
+final logger = getIt<Logger>();

packages/wyatt_continuous_deployment/lib/src/core/utils/task_observer.dart

@@ -0,0 +1,36 @@
+// Copyright (C) 2024 WYATT GROUP
+// Please see the AUTHORS file for details.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+import 'package:bloc/bloc.dart';
+import 'package:wyatt_continuous_deployment/src/core/task/task_cubit.dart';
+import 'package:wyatt_continuous_deployment/src/core/utils/logging.dart';
+
+class TaskObserver extends BlocObserver {
+  @override
+  void onChange(BlocBase<dynamic> bloc, Change<dynamic> change) {
+    super.onChange(bloc, change);
+
+    return switch (change.nextState) {
+      TaskStateError(:final description) when description.isNotEmpty =>
+        logger.err(description),
+      TaskStateSucceed(:final description) when description.isNotEmpty =>
+        logger.success(description),
+      final TaskState taskState when taskState.description.isNotEmpty =>
+        logger.detail(taskState.description),
+      _ => logger.detail(change.nextState.toString()),
+    };
+  }
+}

packages/wyatt_continuous_deployment/lib/src/domain/domain.dart

@@ -1,4 +1,4 @@
-// Copyright (C) 2022 WYATT GROUP
+// Copyright (C) 2024 WYATT GROUP
 // Please see the AUTHORS file for details.
 //
 // This program is free software: you can redistribute it and/or modify
@@ -14,4 +14,5 @@
 // You should have received a copy of the GNU General Public License
 // along with this program. If not, see <https://www.gnu.org/licenses/>.
 
-export 'base_local_data_source.dart';
+export 'entities/entities.dart';
+export 'usecases/usecases.dart';