/// <summary>
/// Initializes the payment.</summary>
/// <param name="paymentSystem">The payment System.</param>
/// <param name="paymentArgs">The payment arguments.</param>
public override void Invoke(DomainModel.Payments.PaymentSystem paymentSystem, PaymentArgs paymentArgs)
{
Assert.IsNotNull(HttpContext.Current, "Http context is null");
Assert.IsNotNull(paymentSystem, "Payment system is null");
Assert.IsNotNull(paymentArgs.ShoppingCart, "Shopping cart is null");
Assert.IsNotNull(paymentArgs.ShoppingCart.Totals, "Shopping cart totals were not set");
Assert.IsNotNull(paymentArgs.ShoppingCart.Currency, "Shopping cart currency was not set");
Assert.IsNotNull(paymentArgs.ShoppingCart.CustomerInfo, "Customer information was not set");
Assert.IsNotNull(paymentArgs.ShoppingCart.CustomerInfo.ShippingAddress, "Customer shipping address was not set");
Assert.IsNotNull(paymentArgs.ShoppingCart.CustomerInfo.BillingAddress, "Customer billing address was not set");
Assert.IsNotNull(paymentArgs.Description, "Description is empty");
Assert.IsNotNullOrEmpty(paymentSystem.Code, "Payment system code was not set");
Assert.IsNotNullOrEmpty(paymentSystem.Username, "Payment system user name was not set");
Assert.IsNotNullOrEmpty(paymentSystem.Password, "Payment system password was not set");
Assert.IsNotNullOrEmpty(paymentArgs.ShoppingCart.OrderNumber, "Order number was not set");
Assert.IsNotNullOrEmpty(paymentArgs.PaymentUrls.ReturnPageUrl, "Return page was not set");
Assert.IsNotNullOrEmpty(paymentSystem.PaymentUrl, "Payment url was not set");
Assert.IsTrue(paymentArgs.ShoppingCart.Totals.TotalPriceIncVat > 0, "Price is empty");
}
/// <summary>
/// Handles the Load event of the Page control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
/// <exception cref="ValidatorException">Order could not be created.</exception>
protected void Page_Load(object sender, EventArgs e)
{
DomainModel.Carts.ShoppingCart shoppingCart = Sitecore.Ecommerce.Context.Entity.GetInstance <DomainModel.Carts.ShoppingCart>();
if (string.IsNullOrEmpty(shoppingCart.PaymentSystem.Code))
{
return;
}
PaymentUrlResolver paymentUrlResolver = new PaymentUrlResolver();
PaymentArgs paymentArgs = new PaymentArgs
{
PaymentUrls = paymentUrlResolver.Resolve(),
ShoppingCart = shoppingCart
};
ITransactionData transactionData = Sitecore.Ecommerce.Context.Entity.Resolve <ITransactionData>();
PaymentProvider paymentProvider = Sitecore.Ecommerce.Context.Entity.Resolve <PaymentProvider>(shoppingCart.PaymentSystem.Code);
DomainModel.Payments.PaymentSystem paymentSystem = shoppingCart.PaymentSystem;
try
{
paymentProvider.ProcessCallback(paymentSystem, paymentArgs);
}
catch (Exception exception)
{
IOrderManager <Order> orderManager = Sitecore.Ecommerce.Context.Entity.Resolve <IOrderManager <Order> >();
shoppingCart.OrderNumber = orderManager.GenerateOrderNumber();
transactionData.DeletePersistentValue(shoppingCart.OrderNumber);
HttpContext.Current.Session["paymentErrorMessage"] = exception.Message;
this.Response.Redirect(paymentArgs.PaymentUrls.FailurePageUrl);
return;
}
switch (paymentProvider.PaymentStatus)
{
case PaymentStatus.Succeeded:
{
IOrderManager <Order> orderManager = Sitecore.Ecommerce.Context.Entity.Resolve <IOrderManager <Order> >();
Order order = orderManager.CreateOrder(shoppingCart);
if (order != null)
{
// Redirect to order confirmation page
string orderId = shoppingCart.OrderNumber;
ICheckOut checkOut = Sitecore.Ecommerce.Context.Entity.Resolve <ICheckOut>();
if (checkOut is CheckOut)
{
((CheckOut)checkOut).ResetCheckOut();
}
if (MainUtil.IsLoggedIn())
{
orderId = string.Format("orderid={0}", orderId);
}
else
{
string encryptKey = Crypto.EncryptTripleDES(orderId, "5dfkjek5");
orderId = string.Format("key={0}", Uri.EscapeDataString(encryptKey));
}
this.StartOrderCreatedPipeline(order.OrderNumber);
if (!string.IsNullOrEmpty(orderId))
{
UrlString url = new UrlString(paymentArgs.PaymentUrls.SuccessPageUrl);
url.Append(new UrlString(orderId));
this.Response.Redirect(url.ToString());
}
}
else
{
IOrderManager <Order> orderProvider = Sitecore.Ecommerce.Context.Entity.Resolve <IOrderManager <Order> >();
shoppingCart.OrderNumber = orderProvider.GenerateOrderNumber();
transactionData.DeletePersistentValue(shoppingCart.OrderNumber);
HttpContext.Current.Session["paymentErrorMessage"] = "Order could not be created.";
this.Response.Redirect(paymentArgs.PaymentUrls.FailurePageUrl);
}
break;
}
case PaymentStatus.Canceled:
{
IOrderManager <Order> orderProvider = Sitecore.Ecommerce.Context.Entity.Resolve <IOrderManager <Order> >();
shoppingCart.OrderNumber = orderProvider.GenerateOrderNumber();
transactionData.DeletePersistentValue(shoppingCart.OrderNumber);
HttpContext.Current.Session["paymentErrorMessage"] = "Payment has been aborted by user.";
this.Response.Redirect(paymentArgs.PaymentUrls.CancelPageUrl);
break;
}
case PaymentStatus.Failure:
{
IOrderManager <Order> orderProvider = Sitecore.Ecommerce.Context.Entity.Resolve <IOrderManager <Order> >();
shoppingCart.OrderNumber = orderProvider.GenerateOrderNumber();
transactionData.DeletePersistentValue(shoppingCart.OrderNumber);
this.Response.Redirect(paymentArgs.PaymentUrls.FailurePageUrl);
break;
}
}
}