/// <summary>
/// Process recurring payment
/// </summary>
/// <param name="processPaymentRequest">Payment info required for an order processing</param>
/// <returns>Process payment result</returns>
public ProcessPaymentResult ProcessRecurringPayment(ProcessPaymentRequest processPaymentRequest)
{
ProcessPaymentResult result = new ProcessPaymentResult();
if (!processPaymentRequest.IsRecurringPayment)
{
// This payment method doesn't actually handle scheduling recurring payments
// Therefore the initial call to ProcessRecurringPayment - where it actually
// ISN'T a recurring payment - is ignored.
return(result);
}
Order order = orderService.GetOrderById(processPaymentRequest.InitialOrderId);
if (order != null) // this needs an initial order to work (this is where subscriptionid is registered)
{
int fraud = 0;
long transactionid = -1;
int pbsresponse = -1;
int epayresponse = -1;
int merchant = Int32.Parse(ePayPaymentSettings.MerchantId);
// Construct order identification for this recurring payment
// This is done because the new order that will hold this payment is not fully constructed yet
// thus no orderId is available
string orderId = String.Format("{0}-rec-{1}", processPaymentRequest.InitialOrderId, DateTime.UtcNow.ToString("yyMMddHHmm"));
// authorize subscription payment
// instant capture!
using (var subscriptionservice = new epay.subscriptionservice.Subscription())
{
subscriptionservice.authorize(
merchant, // merchantid
Int32.Parse(order.SubscriptionTransactionId), // subscriptionid
orderId, // orderid
Convert.ToInt32(Math.Round(processPaymentRequest.OrderTotal, 2) * 100), // amount
Int32.Parse(EPayHelper.GetIsoCode(order.CustomerCurrencyCode)), // currency
1, // instantcapture
"", // group
"", // description
"", // email
"", // sms
"", // ipaddress
ePayPaymentSettings.RemotePassword, // pwd
ref fraud,
ref transactionid,
ref pbsresponse,
ref epayresponse);
if (epayresponse == -1 && pbsresponse == 0)
{
result.SubscriptionTransactionId = order.SubscriptionTransactionId;
result.AuthorizationTransactionId = transactionid.ToString();
result.CaptureTransactionId = transactionid.ToString();
result.CaptureTransactionResult = String.Format("Captured: ({0})", transactionid);
result.NewPaymentStatus = PaymentStatus.Paid;
}
else
{
int epayresp = -1;
string pbsresponsetext = "";
var epayresponsetext = "";
subscriptionservice.getPbsError(merchant, 2, pbsresponse, ePayPaymentSettings.RemotePassword, ref pbsresponsetext, ref epayresp);
subscriptionservice.getEpayError(merchant, 2, epayresponse, ePayPaymentSettings.RemotePassword, ref epayresponsetext, ref epayresp);
result.AddError(String.Format("Error processing recurring payment: PBS({0}) EPay({1})", pbsresponsetext, epayresponsetext));
}
}
}
else
{
result.AddError("Initial order wasn't set for recurring payment.");
}
return(result);
}
/// <summary>
/// Post process payment (used by payment gateways that require redirecting to a third-party URL)
/// </summary>
/// <param name="postProcessPaymentRequest">Payment info required for an order processing</param>
public void PostProcessPayment(PostProcessPaymentRequest postProcessPaymentRequest)
{
string lang = EPayHelper.GetLangauge(Thread.CurrentThread.CurrentCulture).ToString();
decimal orderTotal = Math.Round(postProcessPaymentRequest.Order.OrderTotal, 2);
string amount = (orderTotal * 100).ToString("0", CultureInfo.InvariantCulture);
string currency = EPayHelper.GetIsoCode(postProcessPaymentRequest.Order.CustomerCurrencyCode);
string itemurl = this.webHelper.GetStoreLocation(false);
string continueurl = itemurl + "Plugins/PaymentePay/PDTHandler";
string cancelurl = itemurl + "Plugins/PaymentePay/CancelOrder";
string merchant = ePayPaymentSettings.MerchantId;
var orderHasRecurringItems = false;
foreach (var item in postProcessPaymentRequest.Order.OrderItems)
{
orderHasRecurringItems = orderHasRecurringItems || (item.Product != null && item.Product.IsRecurring);
}
string ordernumber = postProcessPaymentRequest.Order.Id.ToString("D2");
// ordernumber 1-9 must be with 0 in front, e.g. 01
if (ordernumber.Length == 1)
{
ordernumber = "0" + ordernumber;
}
var remotePostHelper = new RemotePost
{
FormName = "ePay",
Url = itemurl + "Plugins/PaymentePay/Open"
};
remotePostHelper.Add("merchantnumber", merchant);
remotePostHelper.Add("orderid", ordernumber);
remotePostHelper.Add("amount", amount);
remotePostHelper.Add("windowstate", ePayPaymentSettings.FullScreen ? "3" : "1");
remotePostHelper.Add("language", lang);
remotePostHelper.Add("currency", currency);
remotePostHelper.Add("accepturl", continueurl);
remotePostHelper.Add("callbackurl", continueurl);
remotePostHelper.Add("declineurl", cancelurl);
remotePostHelper.Add("authmail", ePayPaymentSettings.AuthMail);
remotePostHelper.Add("authsms", ePayPaymentSettings.AuthSms);
remotePostHelper.Add("group", ePayPaymentSettings.Group);
remotePostHelper.Add("instantcapture", Convert.ToByte(ePayPaymentSettings.Instantcapture).ToString());
remotePostHelper.Add("ownreceipt", Convert.ToByte(ePayPaymentSettings.OwnReceipt).ToString());
remotePostHelper.Add("cms", "nopcommerce");
remotePostHelper.Add("subscription", (orderHasRecurringItems) ? "1" : "0");
string stringToMd5 = "";
foreach (string key in remotePostHelper.Params)
{
stringToMd5 += "" + remotePostHelper.Params[key];
}
string md5Check = GetMd5(stringToMd5 + ePayPaymentSettings.Md5Secret);
remotePostHelper.Add("md5key", md5Check);
remotePostHelper.Post();
}
