using Publication.Entites; namespace Publication.Repositories; public interface IPrintingHouseRepository { IEnumerable ReadPrintingHouses(int? printingHouseId = null, string? printingHousePhone = null, string? printingHouseAddress = null, int? materialsId = null); void CreatePrintingHouse(PrintingHouses printerHouse); void DeletePrintingHouse(int id); }