get_weekly_collections_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/res/res_weekly_collection_entity.dart';
import '../repositories/planning_repository.dart';
 
class GetWeeklyCollectionsParams {
  final int userId;
  final String startDate;
  final String endDate;
 
  GetWeeklyCollectionsParams({
    required this.userId,
    required this.startDate,
    required this.endDate,
  });
}
 
class GetWeeklyCollectionsUseCase implements UseCase<List<ResWeeklyCollectionEntity>, GetWeeklyCollectionsParams> {
  final PlanningRepository repository;
 
  GetWeeklyCollectionsUseCase({required this.repository});
 
  @override
  Future<Either<Failure, List<ResWeeklyCollectionEntity>>> call(GetWeeklyCollectionsParams params) async {
    return await repository.getWeeklyCollections(
      userId: params.userId,
      startDate: params.startDate,
      endDate: params.endDate,
    );
  }
}