/// <summary>
/// Fictitious method for creating a payment response information and paying the order.
/// </summary>
/// <param name="orderID">ID of the paid order.</param>
public ActionResult Index(int orderID)
{
// Gets the order
OrderInfo order = orderInfo.Get(orderID);
// Validates the retrieved order
if (order?.OrderSiteID != siteService.CurrentSite.SiteID)
{
// Redirects back to the order review step if validation fails
return(RedirectToAction("PreviewAndPay", "Checkout"));
}
// Creates a fictitious response
ResponseViewModel response = new ResponseViewModel()
{
InvoiceNo = order.OrderID,
Message = "Successfully paid",
Completed = true,
TransactionID = new Random().Next(100000, 200000).ToString(),
Amount = order.OrderTotalPrice,
ResponseCode = "",
Approved = true
};
// Validates the response and pays the order
Validate(response);
// Redirects to the thank-you page
return(RedirectToAction("ThankYou", "Checkout", new { OrderID = orderID }));
}
/// <summary>
/// Returns the order based on the entered order ID.
/// </summary>
/// <param name="textOrderID">String containing the user-entered order ID</param>
/// <returns>Order object of the order</returns>
private OrderInfo GetOrder(string textOrderID)
{
Int32.TryParse(textOrderID, out int orderID);
// If the text value is not a number, returns null
if (orderID <= 0)
{
return(null);
}
// Gets the order based on the order ID
OrderInfo order = orderInfoProvider.Get(orderID);
// Gets the current customer
CustomerInfo customer = shoppingService.GetCurrentCustomer();
var currentSiteID = siteService.CurrentSite.SiteID;
// Validates that the order was created on the current site and that it belongs to the current customer
if ((order?.OrderSiteID != currentSiteID) || (order?.OrderCustomerID != customer?.CustomerID))
{
order = null;
}
return(order);
}
/// <summary>
/// Returns an order with the specified identifier.
/// </summary>
/// <param name="orderId">Order's identifier.</param>
/// <returns><see cref="OrderInfo"/> object representing an order with the specified identifier. Returns <c>null</c> if not found.</returns>
public OrderInfo GetById(int orderId)
{
return(repositoryCacheHelper.CacheObject(() =>
{
var orderInfo = orderInfoProvider.Get(orderId);
if (orderInfo == null || orderInfo.OrderSiteID != SiteContext.CurrentSiteID)
{
return null;
}
return orderInfo;
}, $"{nameof(OrderRepository)}|{nameof(GetById)}|{orderId}"));
}