CourseWorkElectronicsShop/ElectronicsShop/ElectronicsShopContracts/StorageContracts/ICostItemStorage.cs

using ElectronicsShopContracts.BindingModels;
using ElectronicsShopContracts.SearchModels;
using ElectronicsShopContracts.ViewModels;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ElectronicsShopContracts.StorageContracts {
	public interface ICostItemStorage {
		List<CostItemViewModel> GetFullList();
		List<CostItemViewModel> GetFillteredList(CostItemSearchModel model);

		CostItemViewModel GetElement(CostItemSearchModel model);
		CostItemViewModel? Insert(CostItemBindingModel model);
		CostItemViewModel? Update(CostItemBindingModel model);
		CostItemViewModel? Delete(CostItemBindingModel model);
	}
}