validate_collection_usecase.dart

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import 'package:dartz/dartz.dart';
 
import '../../../../core/common/use_case/use_case.dart';
import '../../../../core/error/failures.dart';
import '../entities/req/req_collection_validation_entity.dart';
import '../repositories/collection_repository.dart';
 
class ValidateCollectionParams {
  final String collectionId;
  final String userId;
 
  ValidateCollectionParams({
    required this.collectionId,
    required this.userId,
  });
}
 
class ValidateCollectionUsecase implements UseCase<bool, ValidateCollectionParams> {
  final CollectionsRepository repository;
 
  ValidateCollectionUsecase({required this.repository});
 
  @override
  Future<Either<Failure, bool>> call(ValidateCollectionParams params) async {
    return await repository.validateCollection(
      validation: ReqCollectionValidationEntity(
        id: params.collectionId,
        userId: params.userId,
      ),
    );
  }
}