using HardwareShopContracts.BindingModels; using HardwareShopContracts.SearchModels; using HardwareShopContracts.ViewModels; namespace HardwareShopContracts.BusinessLogicsContracts { public interface IPurchaseLogic { List? ReadList(PurchaseSearchModel? model); bool CreatePurchase(PurchaseBindingModel model); bool DeliveryPurchase(PurchaseBindingModel model); } }