using Contracts.BindingModels; using Contracts.SearchModels; using Contracts.ViewModels; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace Contracts.BusinessLogicContracts { public interface ICartItemLogic { bool Create(CartItemBindingModel model); bool Update(CartItemBindingModel model); CartItemViewModel ReadElement(CartItemSearchModel model); List ReadElements(CartItemSearchModel? model); bool Delete(CartItemBindingModel model); void CloseItem(CartItemViewModel model); } }