using HotelContracts.BindingModels; using HotelContracts.SearchModels; using HotelContracts.ViewModels; namespace HotelContracts.StoragesContracts { public interface IConferenceStorage { List GetFullList(); List GetFilteredList(ConferenceSearchModel model); ConferenceViewModel? GetElement(ConferenceSearchModel model); ConferenceViewModel? Insert(ConferenceBindingModel model); ConferenceViewModel? Update(ConferenceBindingModel model); ConferenceViewModel? Delete(ConferenceBindingModel model); } }