using ComputerHardwareStoreContracts.BindingModels; using ComputerHardwareStoreContracts.SearchModels; using ComputerHardwareStoreContracts.ViewModels; namespace ComputerHardwareStoreContracts.BusinessLogicsContracts { public interface IVendorLogic { List? ReadList(VendorSearchModel? model); VendorViewModel? ReadElement(VendorSearchModel model); bool Create(VendorBindingModel model); bool Update(VendorBindingModel model); bool Delete(VendorBindingModel model); } }