public static bool NhanBaoHanh(string imei)
{
SAN_PHAM sp = LaySanPham(imei);
sp.TRANG_THAI = 1;
LichSuSanPham.NhanBaoHanh(sp);
SAN_PHAM.update(sp);
return(true);
}
public static SAN_PHAM ThanhToan(SAN_PHAM sp)
{
CHI_TIET_SAN_PHAM ctsp = ChiTietSanPham.LayChiTietSanPham(sp.MA_CHI_TIET_SAN_PHAM);
sp.GIA_BAN = ctsp.GIA_BAN;
sp.NGAY_BAT_DAU_BAO_HANH = DateTime.Now;
sp.NGAY_KET_THUC_BAO_HANH = DateTime.Now.AddMonths(Convert.ToInt32(ctsp.THOI_GIAN_BAO_HANH));
sp.TRANG_THAI = 1;
SAN_PHAM.update(sp);
return(sp);
}
