using System.Collections.Generic; using System.Threading.Tasks; namespace Win_in.Sfs.Basedata.Application.Contracts; public interface ISalePriceSheetAppService : ISfsBaseDataAppServiceBase { Task GetByItemCodeAndCustomerCode(string itemCode, string customerCode); Task UpsertAsyncByInterface(SalePriceSheetEditInput input); Task GetListByItemCodeAndCustomerCodeAsync(List list); }