using TravelCompanyContracts.BindingModels; using TravelCompanyContracts.SearchModels; using TravelCompanyContracts.ViewModels; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace TravelCompanyContracts.StoragesContracts { public interface ITravelStorage { List GetFullList(); List GetFilteredList(TravelSearchModel model); TravelViewModel? GetElement(TravelSearchModel model); TravelViewModel? Insert(TravelBindingModel model); TravelViewModel? Update(TravelBindingModel model); TravelViewModel? Delete(TravelBindingModel model); } }