public static int ThanhToan(string thongTinKhachHang, List <SAN_PHAM> imei)
{
List <SAN_PHAM> xacThuc = new List <SAN_PHAM>();
int tongCong = SanPham.LayTongCong(imei);
HOA_DON hd = TaoPhieuXuat(thongTinKhachHang);
hd.TONG_CONG = tongCong;
int maHoaDon = HOA_DON.insert(hd);
for (int i = 0; i < imei.Count; i++)
{
SAN_PHAM sp = KhoHang.XuatKho(imei[i]);
ChiTietHoaDon.XuatHang(maHoaDon, sp);
}
return(maHoaDon);
}
public static bool NhanBaoHanh(int maHoaDon)
{
SanPham.NhanBaoHanh(ChiTietHoaDon.LayChiTietHoaDon(maHoaDon)[0].IMEI);
return(true);
}