public int AddVoucher() { voucherDAO dao = new voucherDAO(); int result = dao.Insert(this); return(result); }
public int DeleteVoucherById(int voucherId) { voucherDAO voucher = new voucherDAO(); return(voucher.Delete(voucherId)); }
public List <Voucher> GetVoucherById(string queryId) { voucherDAO voucher = new voucherDAO(); return(voucher.SelectById(queryId)); }
public List <Voucher> GetAllVouchersByName() { voucherDAO voucher = new voucherDAO(); return(voucher.SelectAllByName()); }