fix(crud)!: use FutureOrResult extension (close #42)

2022-11-24 15:24:59 -05:00
parent 626d951443
commit 3886ef080e
12 changed files with 108 additions and 40 deletions
@@ -14,18 +14,27 @@
 // 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/wyatt_architecture.dart';
 import 'package:wyatt_crud_bloc/src/domain/entities/object_model.dart';
 import 'package:wyatt_crud_bloc/src/domain/entities/query.dart';
 import 'package:wyatt_crud_bloc/src/domain/repositories/crud_repository.dart';

 class Query<Model extends ObjectModel>
-    extends UseCase<List<QueryInterface>, List<Model?>> {
+    extends AsyncUseCase<List<QueryInterface>, List<Model?>> {
  final CrudRepository<Model> _crudRepository;

  Query(this._crudRepository);

  @override
-  FutureResult<List<Model?>> call(List<QueryInterface> params) =>
-      _crudRepository.query(params);
+  FutureOr<void> onStart(List<QueryInterface>? params) {
+    if(params == null){
+      throw ClientException('List of conditions cannot be null.');
+    }
+  }
+
+  @override
+  FutureOrResult<List<Model?>> call(List<QueryInterface>? params) =>
+      _crudRepository.query(params!);
 }