public async Task <IActionResult> ReceiveConfirmation(string data)
{
if (data == null)
{
return(this.BadRequest());
}
dynamic paymentInfo = DirectPaymentsHelper.ProcessPaymentResult(
data,
this.directPaymentsConfiguration.SiteKey,
this.directPaymentsConfiguration.CentralApiPublicKey);
if (paymentInfo == null)
{
// if the returned PaymentInfo is null, it has not been parsed or verified successfully
return(this.BadRequest());
}
// extract the orderId from the PaymentInfo
string orderId;
try
{
orderId = paymentInfo.OrderId;
}
catch
{
return(this.BadRequest());
}
if (orderId == null)
{
return(this.BadRequest());
}
// find the order in the database
var order = await this.ordersService.GetByIdAsync(orderId);
// check if the order does not exist or the payment has already been completed
if (order == null || order.PaymentStatus != PaymentStatus.Pending)
{
return(this.RedirectToAction("My", "Orders"));
}
// mark the payment as completed
await this.ordersService.SetPaymentStatus(orderId, PaymentStatus.Completed);
return(this.RedirectToAction("My", "Orders"));
}
