public CartUpdateStatus Update(System.Web.HttpRequest req, string giftVoucherCode)
{
for (int i = 0; i < ShoppingItems.BasketItems.Rows.Count; i++)
{
DataRow row = ShoppingItems.BasketItems.Rows[i];
string id = row["ItemId"].ToString();
string options = row["OptionsKey"].ToString();
int qty = 0;
if (req.Form[string.Format("Remove_{0}_{1}", id, StringUtils.SQLEncode(options))] != "on")
{
try
{
qty = Int32.Parse(req.Form[string.Format("Qty_{0}_{1}", id, StringUtils.SQLEncode(options))]);
}
catch
{
qty = (int)row["Quantity"];
}
}
this.UpdateItem((int)row["ItemId"], qty, options, "", false);
if (qty == 0)
{
i--;
}
}
if (!String.IsNullOrEmpty(giftVoucherCode))
{
if (giftVoucherCode != MaskVoucher())
{
GiftVouchers gf = new GiftVouchers();
OrdersDS.GiftVouchersRow voucher = gf.GetGiftVoucherByCode(giftVoucherCode);
if (voucher == null)
{
return(CartUpdateStatus.IncorrectGiftVoucher);
}
if (voucher.Status == (byte)1)
{
return(CartUpdateStatus.IncorrectGiftVoucher);
}
ShoppingItems.GiftVouvher = giftVoucherCode;
ShoppingItems.GiftVoucherValue = voucher.Amount;
AdjustTotals(true);
return(CartUpdateStatus.GiftVoucherSuccessfullyAdded);
}
}
else if (MaskVoucher() != "")
{
ShoppingItems.GiftVouvher = "";
ShoppingItems.GiftVoucherValue = 0;
}
AdjustTotals(true);
return(CartUpdateStatus.Success);
}
public bool CheckVoucherCode()
{
bool passed = true;
if (this.ShoppingItems.GiftVouvher != "")
{
GiftVouchers gf = new GiftVouchers();
OrdersDS.GiftVouchersRow voucher = gf.GetGiftVoucherByCode(this.ShoppingItems.GiftVouvher);
if (voucher == null || voucher.Status == 1)
{
passed = false;
}
}
return(passed);
}
