using HotelContracts.BindingModels; using HotelContracts.SearchModels; using HotelContracts.ViewModels; namespace HotelContracts.BusinessLogicsContracts; public interface IGuestLogic { List? ReadList(GuestSearchModel? model); GuestViewModel? ReadElement(GuestSearchModel model); bool Create(GuestBindingModel model); bool Update(GuestBindingModel model); bool Delete(GuestBindingModel model); }