1import 'package:dartz/dartz.dart';
3import '../../../../core/error/failures.dart';
4import '../../data/models/collection_statistics_model.dart';
sealed class CheckInOutEvent extends Equatable userId
Future< Either< Failure, CollectionStatisticsModel > > getCollectionStatistics({ required int userId, required String period, })
abstract class PeriodEvent extends Equatable period