protected void ibtnPayPalExpressCheckout_Click(object sender, ImageClickEventArgs e)
{
UpdateProductQuantities();
UpdateCheckoutSession();
OrderController orderController = new OrderController(StoreContext);
Order pendingOrder = orderController.CreateOrder(checkoutOrderInfo, OrderStatusName.PendingOffsite);
PayPalExpressCheckoutPaymentProvider payPalExpressCheckout = new PayPalExpressCheckoutPaymentProvider(StoreContext.CurrentStore.GetPaymentProviderConfig(PaymentProviderName.PayPalExpressCheckout));
string cancelUrl = StoreUrls.Cart();
string returnUrl = StoreUrls.CheckoutReview();
string token = payPalExpressCheckout.SetExpressCheckoutAndGetToken(pendingOrder, cancelUrl, returnUrl);
if (!string.IsNullOrEmpty(token))
{
string payPalUrl = payPalExpressCheckout.GetExpressCheckoutUrl(token);
Response.Redirect(payPalUrl);
}
else
{
// ERROR
throw new ApplicationException("PayPal Express Token is Null/Empty!");
}
}
protected void btnReviewOrder_Click(object sender, EventArgs e)
{
// user-selected payment method (credit card or PayPal)
string userSelectedPaymentMethod = Request.Form["paymentMethod"] ?? "";
if (userSelectedPaymentMethod == "payLater")
{
checkoutOrderInfo.PaymentProvider = StoreContext.CurrentStore.GetOnsitePaymentProviders().Where(p => p == PaymentProviderName.PayLater).First();
if (checkoutOrderInfo.PaymentProvider == PaymentProviderName.UNKNOWN)
{
throw new ApplicationException("Unable to determine PaymentProvider for CheckoutOrderInfo!");
}
UpdateCheckoutSession(checkoutOrderInfo);
Response.Redirect(StoreUrls.CheckoutReview());
}
else if (userSelectedPaymentMethod == "payPalExpressCheckout")
{
OrderController orderController = new OrderController(StoreContext);
Order pendingOrder = orderController.CreateOrder(checkoutOrderInfo, OrderStatusName.PendingOffsite);
PayPalExpressCheckoutPaymentProvider payPalExpressCheckout = new PayPalExpressCheckoutPaymentProvider(StoreContext.CurrentStore.GetPaymentProviderConfig(PaymentProviderName.PayPalExpressCheckout));
string cancelUrl = StoreUrls.Cart();
string returnUrl = StoreUrls.CheckoutReview();
string token = payPalExpressCheckout.SetExpressCheckoutAndGetToken(pendingOrder, cancelUrl, returnUrl);
if (!string.IsNullOrEmpty(token))
{
//Session[SessionKeys.CheckoutOrderInfo] = checkoutOrderInfo;
//string payPalUrl = string.Format("https://www.sandbox.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token={0}", token);
string payPalUrl = payPalExpressCheckout.GetExpressCheckoutUrl(token);
Response.Redirect(payPalUrl);
}
else
{
// ERROR
throw new ApplicationException("PayPal Express Token is Null/Empty!");
}
}
else if (userSelectedPaymentMethod == "creditCard")
{
checkoutOrderInfo.PaymentProvider = StoreContext.CurrentStore.GetOnsitePaymentProviders().Where(p => p != PaymentProviderName.PayLater).First();
if (checkoutOrderInfo.PaymentProvider == PaymentProviderName.UNKNOWN)
{
throw new ApplicationException("Unable to determine PaymentProvider for CheckoutOrderInfo!");
}
//---- Credit Card Info
CreditCardInfo creditCard = new CreditCardInfo()
{
CardType = WA.Enum <CreditCardType> .TryParseOrDefault(ddlCCType.SelectedValue, CreditCardType.UNKNOWN),
CardNumber = txtCCNumber.Text,
ExpireMonth = WA.Parser.ToShort(ddlCCExpireMonth.SelectedValue),
ExpireYear = WA.Parser.ToShort(ddlCCExpireYear.SelectedValue),
NameOnCard = txtCCNameOnCard.Text,
SecurityCode = txtCCSecurityCode.Text.Trim()
};
checkoutOrderInfo.CreditCard = creditCard;
UpdateCheckoutSession(checkoutOrderInfo);
bool doRedirect = true;
if (checkoutOrderInfo.Total > 0)
{
CreditCardInfoValidator validator = new CreditCardInfoValidator();
ValidationResult results = validator.Validate(checkoutOrderInfo.CreditCard);
if (!results.IsValid && results.Errors.Count > 0)
{
doRedirect = false;
msgFlash.InnerHtml = "<ul>" + results.Errors.ToList().ConvertAll(err => "<li>" + err.ErrorMessage + "</li>").ToDelimitedString(" ") + "</ul>";
msgFlash.Visible = true;
}
}
if (doRedirect)
{
Response.Redirect(StoreUrls.CheckoutReview());
}
}
else
{
throw new ApplicationException("Unable to determine PaymentProvider for CheckoutOrderInfo!");
}
}