public void Ensure_order_can_only_be_refunded_offline_when_paymentstatus_is_paid()
{
var order = new Order
{
OrderTotal = 1,
};
foreach (OrderStatus os in Enum.GetValues(typeof(OrderStatus)))
{
foreach (PaymentStatus ps in Enum.GetValues(typeof(PaymentStatus)))
{
foreach (ShippingStatus ss in Enum.GetValues(typeof(ShippingStatus)))
{
order.OrderStatus = os;
order.PaymentStatus = ps;
order.ShippingStatus = ss;
if (ps == PaymentStatus.Paid)
{
_orderProcessingService.CanRefundOffline(order).ShouldBeTrue();
}
else
{
_orderProcessingService.CanRefundOffline(order).ShouldBeFalse();
}
}
}
}
}
/// <summary>
/// Refund
/// </summary>
/// <param name="order">Order</param>
private void MarkOrderAsRefunded(Core.Domain.Orders.Order order)
{
if (_orderProcessingService.CanRefundOffline(order))
{
_orderProcessingService.RefundOffline(order);
}
}
protected virtual async Task ProcessRefundResponseAsync(WebHookRequest request, RefundResponse refundResponse)
{
if (refundResponse.PaymentId == Guid.Empty)
{
return;
}
// only transferred refunds
if (request.Type != "payment.refund_transferred")
{
return;
}
try
{
var paymentResponse = await _paymentApi.GetPaymentAsync(refundResponse.PaymentId);
if (paymentResponse != null)
{
if (!Guid.TryParse(paymentResponse.OrderId, out var orderGuid))
{
return;
}
var order = _orderService.GetOrderByGuid(orderGuid);
if (order != null)
{
var refundIds = _genericAttributeService.GetAttribute <List <string> >(order, Defaults.RefundIdAttributeName)
?? new List <string>();
var refundId = refundResponse.Id.ToString();
if (!refundIds.Contains(refundId))
{
if (paymentResponse.Amount == refundResponse.Amount)
{
if (_orderProcessingService.CanRefundOffline(order))
{
_orderProcessingService.RefundOffline(order);
}
}
else
{
if (_orderProcessingService.CanPartiallyRefundOffline(order, refundResponse.Amount / 100))
{
_orderProcessingService.PartiallyRefundOffline(order, refundResponse.Amount / 100);
}
}
refundIds.Add(refundId);
_genericAttributeService.SaveAttribute(order, Defaults.RefundIdAttributeName, refundIds);
}
}
}
}
catch (ApiException exception)
{
_logger.Error($"{Defaults.SystemName}: {exception.Message}", exception);
}
}
/// <remarks>return 503 (HttpStatusCode.ServiceUnavailable) to ask paypal to resend it at later time again</remarks>
public HttpStatusCode ProcessWebhook(
PayPalApiSettingsBase settings,
NameValueCollection headers,
string rawJson,
string providerSystemName)
{
if (rawJson.IsEmpty())
{
return(HttpStatusCode.OK);
}
dynamic json = JObject.Parse(rawJson);
var eventType = (string)json.event_type;
//foreach (var key in headers.AllKeys)"{0}: {1}".FormatInvariant(key, headers[key]).Dump();
//string data = JsonConvert.SerializeObject(json, Formatting.Indented);data.Dump();
// validating against PayPal SDK failing using sandbox, so better we do not use it:
//var apiContext = new global::PayPal.Api.APIContext
//{
// AccessToken = "I do not have one here",
// Config = new Dictionary<string, string>
// {
// { "mode", settings.UseSandbox ? "sandbox" : "live" },
// { "clientId", settings.ClientId },
// { "clientSecret", settings.Secret },
// { "webhook.id", setting.WebhookId },
// }
//};
//var result = global::PayPal.Api.WebhookEvent.ValidateReceivedEvent(apiContext, headers, rawJson, webhookId);
//}
var paymentId = (string)json.resource.parent_payment;
if (paymentId.IsEmpty())
{
LogError(null, T("Plugins.SmartStore.PayPal.FoundOrderForPayment", 0, "".NaIfEmpty()), JsonConvert.SerializeObject(json, Formatting.Indented), isWarning: true);
return(HttpStatusCode.OK);
}
var orders = _orderRepository.Value.Table
.Where(x => x.PaymentMethodSystemName == providerSystemName && x.AuthorizationTransactionCode == paymentId)
.ToList();
if (orders.Count != 1)
{
LogError(null, T("Plugins.SmartStore.PayPal.FoundOrderForPayment", orders.Count, paymentId), JsonConvert.SerializeObject(json, Formatting.Indented), isWarning: true);
return(HttpStatusCode.OK);
}
var order = orders.First();
var store = _services.StoreService.GetStoreById(order.StoreId);
var total = decimal.Zero;
var currency = (string)json.resource.amount.currency;
var primaryCurrency = store.PrimaryStoreCurrency.CurrencyCode;
if (!primaryCurrency.IsCaseInsensitiveEqual(currency))
{
LogError(null, T("Plugins.SmartStore.PayPal.CurrencyNotEqual", currency.NaIfEmpty(), primaryCurrency), JsonConvert.SerializeObject(json, Formatting.Indented), isWarning: true);
return(HttpStatusCode.OK);
}
eventType = eventType.Substring(eventType.LastIndexOf('.') + 1);
var newPaymentStatus = GetPaymentStatus(eventType, "authorization", order.PaymentStatus);
var isValidTotal = decimal.TryParse((string)json.resource.amount.total, NumberStyles.Currency, CultureInfo.InvariantCulture, out total);
if (newPaymentStatus == PaymentStatus.Refunded && (Math.Abs(order.OrderTotal) - Math.Abs(total)) > decimal.Zero)
{
newPaymentStatus = PaymentStatus.PartiallyRefunded;
}
switch (newPaymentStatus)
{
case PaymentStatus.Pending:
break;
case PaymentStatus.Authorized:
if (_orderProcessingService.CanMarkOrderAsAuthorized(order))
{
_orderProcessingService.MarkAsAuthorized(order);
}
break;
case PaymentStatus.Paid:
if (_orderProcessingService.CanMarkOrderAsPaid(order))
{
_orderProcessingService.MarkOrderAsPaid(order);
}
break;
case PaymentStatus.Refunded:
if (_orderProcessingService.CanRefundOffline(order))
{
_orderProcessingService.RefundOffline(order);
}
break;
case PaymentStatus.PartiallyRefunded:
if (_orderProcessingService.CanPartiallyRefundOffline(order, Math.Abs(total)))
{
_orderProcessingService.PartiallyRefundOffline(order, Math.Abs(total));
}
break;
case PaymentStatus.Voided:
if (_orderProcessingService.CanVoidOffline(order))
{
_orderProcessingService.VoidOffline(order);
}
break;
}
order.HasNewPaymentNotification = true;
AddOrderNote(settings, order, (string)ToInfoString(json));
return(HttpStatusCode.OK);
}
/// <returns>A task that represents the asynchronous operation</returns>
protected virtual async Task ProcessPaymentAsync(string orderNumber, string ipnInfo, PaymentStatus newPaymentStatus, decimal mcGross, string transactionId)
{
Guid orderNumberGuid;
try
{
orderNumberGuid = new Guid(orderNumber);
}
catch
{
orderNumberGuid = Guid.Empty;
}
var order = await _orderService.GetOrderByGuidAsync(orderNumberGuid);
if (order == null)
{
await _logger.ErrorAsync("Paytm IPN. Order is not found", new NopException(ipnInfo));
return;
}
//order note
await _orderService.InsertOrderNoteAsync(new OrderNote
{
OrderId = order.Id,
Note = ipnInfo,
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
//validate order total
if ((newPaymentStatus == PaymentStatus.Authorized || newPaymentStatus == PaymentStatus.Paid) && !Math.Round(mcGross, 2).Equals(Math.Round(order.OrderTotal, 2)))
{
var errorStr = $"Paytm IPN. Returned order total {mcGross} doesn't equal order total {order.OrderTotal}. Order# {order.Id}.";
//log
await _logger.ErrorAsync(errorStr);
//order note
await _orderService.InsertOrderNoteAsync(new OrderNote
{
OrderId = order.Id,
Note = errorStr,
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
return;
}
switch (newPaymentStatus)
{
case PaymentStatus.Authorized:
if (_orderProcessingService.CanMarkOrderAsAuthorized(order))
{
await _orderProcessingService.MarkAsAuthorizedAsync(order);
}
break;
case PaymentStatus.Paid:
if (_orderProcessingService.CanMarkOrderAsPaid(order))
{
order.AuthorizationTransactionId = transactionId;
await _orderService.UpdateOrderAsync(order);
await _orderProcessingService.MarkOrderAsPaidAsync(order);
}
break;
case PaymentStatus.Refunded:
var totalToRefund = Math.Abs(mcGross);
if (totalToRefund > 0 && Math.Round(totalToRefund, 2).Equals(Math.Round(order.OrderTotal, 2)))
{
//refund
if (_orderProcessingService.CanRefundOffline(order))
{
await _orderProcessingService.RefundOfflineAsync(order);
}
}
else
{
//partial refund
if (_orderProcessingService.CanPartiallyRefundOffline(order, totalToRefund))
{
await _orderProcessingService.PartiallyRefundOfflineAsync(order, totalToRefund);
}
}
break;
case PaymentStatus.Voided:
if (_orderProcessingService.CanVoidOffline(order))
{
await _orderProcessingService.VoidOfflineAsync(order);
}
break;
}
}
public ActionResult IPNHandler()
{
byte[] param = Request.BinaryRead(Request.ContentLength);
string strRequest = Encoding.ASCII.GetString(param);
Dictionary <string, string> values;
var processor = _paymentService.LoadPaymentMethodBySystemName("Payments.PayPalStandard") as PayPalStandardPaymentProcessor;
if (processor == null ||
!processor.IsPaymentMethodActive(_paymentSettings) || !processor.PluginDescriptor.Installed)
{
throw new NopException("PayPal Standard module cannot be loaded");
}
if (processor.VerifyIpn(strRequest, out values))
{
#region values
decimal mc_gross = decimal.Zero;
try
{
mc_gross = decimal.Parse(values["mc_gross"], new CultureInfo("en-US"));
}
catch { }
string payer_status = string.Empty;
values.TryGetValue("payer_status", out payer_status);
string payment_status = string.Empty;
values.TryGetValue("payment_status", out payment_status);
string pending_reason = string.Empty;
values.TryGetValue("pending_reason", out pending_reason);
string mc_currency = string.Empty;
values.TryGetValue("mc_currency", out mc_currency);
string txn_id = string.Empty;
values.TryGetValue("txn_id", out txn_id);
string txn_type = string.Empty;
values.TryGetValue("txn_type", out txn_type);
string rp_invoice_id = string.Empty;
values.TryGetValue("rp_invoice_id", out rp_invoice_id);
string payment_type = string.Empty;
values.TryGetValue("payment_type", out payment_type);
string payer_id = string.Empty;
values.TryGetValue("payer_id", out payer_id);
string receiver_id = string.Empty;
values.TryGetValue("receiver_id", out receiver_id);
string invoice = string.Empty;
values.TryGetValue("invoice", out invoice);
string payment_fee = string.Empty;
values.TryGetValue("payment_fee", out payment_fee);
#endregion
var sb = new StringBuilder();
sb.AppendLine("Paypal IPN:");
foreach (KeyValuePair <string, string> kvp in values)
{
sb.AppendLine(kvp.Key + ": " + kvp.Value);
}
var newPaymentStatus = PaypalHelper.GetPaymentStatus(payment_status, pending_reason);
sb.AppendLine("New payment status: " + newPaymentStatus);
switch (txn_type)
{
case "recurring_payment_profile_created":
//do nothing here
break;
#region Recurring payment
case "recurring_payment":
{
Guid orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(rp_invoice_id);
}
catch
{
}
var initialOrder = _orderService.GetOrderByGuid(orderNumberGuid);
if (initialOrder != null)
{
var recurringPayments = _orderService.SearchRecurringPayments(initialOrderId: initialOrder.Id);
foreach (var rp in recurringPayments)
{
switch (newPaymentStatus)
{
case PaymentStatus.Authorized:
case PaymentStatus.Paid:
{
var recurringPaymentHistory = rp.RecurringPaymentHistory;
if (!recurringPaymentHistory.Any())
{
//first payment
var rph = new RecurringPaymentHistory
{
RecurringPaymentId = rp.Id,
OrderId = initialOrder.Id,
CreatedOnUtc = DateTime.UtcNow
};
rp.RecurringPaymentHistory.Add(rph);
_orderService.UpdateRecurringPayment(rp);
}
else
{
//next payments
var processPaymentResult = new ProcessPaymentResult();
processPaymentResult.NewPaymentStatus = newPaymentStatus;
if (newPaymentStatus == PaymentStatus.Authorized)
{
processPaymentResult.AuthorizationTransactionId = txn_id;
}
else
{
processPaymentResult.CaptureTransactionId = txn_id;
}
_orderProcessingService.ProcessNextRecurringPayment(rp, processPaymentResult);
}
}
break;
case PaymentStatus.Voided:
//failed payment
var failedPaymentResult = new ProcessPaymentResult
{
Errors = new[] { string.Format("PayPal IPN. Recurring payment is {0} .", payment_status) },
RecurringPaymentFailed = true
};
_orderProcessingService.ProcessNextRecurringPayment(rp, failedPaymentResult);
break;
}
}
//this.OrderService.InsertOrderNote(newOrder.OrderId, sb.ToString(), DateTime.UtcNow);
_logger.Information("PayPal IPN. Recurring info", new NopException(sb.ToString()));
}
else
{
_logger.Error("PayPal IPN. Order is not found", new NopException(sb.ToString()));
}
}
break;
case "recurring_payment_failed":
var orderGuid = Guid.Empty;
if (Guid.TryParse(rp_invoice_id, out orderGuid))
{
var initialOrder = _orderService.GetOrderByGuid(orderGuid);
if (initialOrder != null)
{
var recurringPayment = _orderService.SearchRecurringPayments(initialOrderId: initialOrder.Id).FirstOrDefault();
//failed payment
if (recurringPayment != null)
{
_orderProcessingService.ProcessNextRecurringPayment(recurringPayment, new ProcessPaymentResult {
Errors = new[] { txn_type }, RecurringPaymentFailed = true
});
}
}
}
break;
#endregion
default:
#region Standard payment
{
string orderNumber = string.Empty;
values.TryGetValue("custom", out orderNumber);
Guid orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(orderNumber);
}
catch
{
}
var order = _orderService.GetOrderByGuid(orderNumberGuid);
if (order != null)
{
//order note
order.OrderNotes.Add(new OrderNote
{
Note = sb.ToString(),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
switch (newPaymentStatus)
{
case PaymentStatus.Pending:
{
}
break;
case PaymentStatus.Authorized:
{
//validate order total
if (Math.Round(mc_gross, 2).Equals(Math.Round(order.OrderTotal, 2)))
{
//valid
if (_orderProcessingService.CanMarkOrderAsAuthorized(order))
{
_orderProcessingService.MarkAsAuthorized(order);
}
}
else
{
//not valid
string errorStr = string.Format("PayPal IPN. Returned order total {0} doesn't equal order total {1}. Order# {2}.", mc_gross, order.OrderTotal, order.Id);
//log
_logger.Error(errorStr);
//order note
order.OrderNotes.Add(new OrderNote
{
Note = errorStr,
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
}
}
break;
case PaymentStatus.Paid:
{
//validate order total
if (Math.Round(mc_gross, 2).Equals(Math.Round(order.OrderTotal, 2)))
{
//valid
if (_orderProcessingService.CanMarkOrderAsPaid(order))
{
order.AuthorizationTransactionId = txn_id;
_orderService.UpdateOrder(order);
_orderProcessingService.MarkOrderAsPaid(order);
}
}
else
{
//not valid
string errorStr = string.Format("PayPal IPN. Returned order total {0} doesn't equal order total {1}. Order# {2}.", mc_gross, order.OrderTotal, order.Id);
//log
_logger.Error(errorStr);
//order note
order.OrderNotes.Add(new OrderNote
{
Note = errorStr,
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
}
}
break;
case PaymentStatus.Refunded:
{
var totalToRefund = Math.Abs(mc_gross);
if (totalToRefund > 0 && Math.Round(totalToRefund, 2).Equals(Math.Round(order.OrderTotal, 2)))
{
//refund
if (_orderProcessingService.CanRefundOffline(order))
{
_orderProcessingService.RefundOffline(order);
}
}
else
{
//partial refund
if (_orderProcessingService.CanPartiallyRefundOffline(order, totalToRefund))
{
_orderProcessingService.PartiallyRefundOffline(order, totalToRefund);
}
}
}
break;
case PaymentStatus.Voided:
{
if (_orderProcessingService.CanVoidOffline(order))
{
_orderProcessingService.VoidOffline(order);
}
}
break;
default:
break;
}
}
else
{
_logger.Error("PayPal IPN. Order is not found", new NopException(sb.ToString()));
}
}
#endregion
break;
}
}
else
{
_logger.Error("PayPal IPN failed.", new NopException(strRequest));
}
//nothing should be rendered to visitor
return(Content(""));
}
public IActionResult s2sHandler()
{
string errorCode = "", errorDesc = "";
string strRequest = Request.QueryString.ToString().Replace("?", "");
Dictionary <string, string> values;
var processor = _paymentPluginManager.LoadPluginBySystemName("Payments.GestPay") as GestPayPaymentProcessor;
if (processor == null ||
!_paymentPluginManager.IsPluginActive(processor))
{
throw new NopException("GestPay module cannot be loaded");
}
processor.GetResponseDetails(strRequest, out values);
if (values != null && values.Count > 0)
{
if (values.Count == 4)
{
return(RedirectToRoute("Plugin.Payments.GestPay.AcceptPaymenyByLink", new { a = values["a"], status = values["Status"], paymentId = values["paymentID"], paymentToken = values["paymentToken"] }));
}
var shopLogin = values["a"];
var encString = values["b"];
string shopTransactionId = "", authorizationCode = "", bankTransactionId = "";
string transactionResult = "", buyerName = "", buyerEmail = "", riskified = "", authorizationcode = "", threeDSAuthenticationLevel = "";
var acceptedThreeDSAuthLevels = new List <string> {
"1H", "1F", "2F", "2C", "2E"
};
var checkAmount = decimal.Zero;
var sb = new StringBuilder();
sb.AppendLine("GestPay s2s:");
if (processor.IsShopLoginChecked(shopLogin) && encString != null)
{
var endpoint = _gestPayPaymentSettings.UseSandbox ? WSCryptDecryptSoapClient.EndpointConfiguration.WSCryptDecryptSoap12Test : WSCryptDecryptSoapClient.EndpointConfiguration.WSCryptDecryptSoap12;
var objDecrypt = new WSCryptDecryptSoapClient(endpoint);
string xmlResponse = objDecrypt.DecryptAsync(shopLogin, encString, _gestPayPaymentSettings.ApiKey).Result.OuterXml;
XmlDocument XMLReturn = new XmlDocument();
XMLReturn.LoadXml(xmlResponse.ToLower());
//_logger.Information(xmlResponse.ToLower());
//Id transazione inviato
errorCode = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/errorcode")?.InnerText;
errorDesc = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/errordescription")?.InnerText;
//authorizationCode = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/authorizationcode")?.InnerText;
shopTransactionId = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/shoptransactionid")?.InnerText;
//_____ Messaggio OK _____//
if (errorCode == "0")
{
//Codice autorizzazione
authorizationCode = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/authorizationcode")?.InnerText;
//Codice transazione
bankTransactionId = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/banktransactionid")?.InnerText;
//Ammontare della transazione
var amount = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/amount")?.InnerText;
//Risultato transazione
transactionResult = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/transactionresult")?.InnerText;
//Nome dell'utente
buyerName = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/buyer/buyername")?.InnerText;
//Email utilizzata nella transazione
buyerEmail = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/buyer/buyeremail")?.InnerText;
//__________ ?validare il totale? __________//
riskified = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/riskresponsedescription")?.InnerText;
// 3DS authentication level (1H,1F,2F,2C,2E)
threeDSAuthenticationLevel = XMLReturn.SelectSingleNode("/gestpaycryptdecrypt/threeds/authenticationresult/authenticationlevel")?.InnerText?.ToUpper();
try
{
checkAmount = decimal.Parse(amount, new CultureInfo("en-US"));
}
catch (Exception exc)
{
_logger.Error("GestPay s2s. Error getting Amount", exc);
}
sb.AppendLine("GestPay success.");
}
else
{
sb.AppendLine("GestPay failed.");
_logger.Error("GestPay S2S. Transaction not found", new NopException(sb.ToString()));
}
}
//________ Inizio composizione messaggio dal server _________//
foreach (var kvp in values)
{
sb.AppendLine(kvp.Key + ": " + kvp.Value);
}
//Recupero lo stato del pagamento
var newPaymentStatus = GestPayHelper.GetPaymentStatus(transactionResult, "");
sb.AppendLine("New payment status: " + newPaymentStatus);
sb.AppendLine("Riskified = " + riskified);
sb.AppendLine("3DS Level = " + threeDSAuthenticationLevel);
//Cerco di recuperare l'ordine
var orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(shopTransactionId);
}
catch { }
var order = _orderService.GetOrderByGuid(orderNumberGuid);
//_________ aggiorno lo stato dell'ordine _________//
if (order != null)
{
switch (newPaymentStatus)
{
case PaymentStatus.Pending:
{
}
break;
case PaymentStatus.Authorized:
{
if (_orderProcessingService.CanMarkOrderAsAuthorized(order))
{
_orderProcessingService.MarkAsAuthorized(order);
}
}
break;
case PaymentStatus.Paid:
{
if (_orderProcessingService.CanMarkOrderAsPaid(order))
{
order.AuthorizationTransactionId = bankTransactionId;
order.AuthorizationTransactionCode = authorizationCode;
_orderService.UpdateOrder(order);
if (!_gestPayPaymentSettings.EnableGuaranteedPayment || acceptedThreeDSAuthLevels.Contains(threeDSAuthenticationLevel))
{
_orderProcessingService.MarkOrderAsPaid(order);
}
}
}
break;
case PaymentStatus.Refunded:
{
if (_orderProcessingService.CanRefundOffline(order))
{
_orderProcessingService.RefundOffline(order);
}
}
break;
case PaymentStatus.Voided:
{
/*_ Visto che non si può impostare il pagamento ad Annullato
* _orderProcessingService.CanVoidOffline allora cancello l'ordine.
* C'è da decidere se avvisare o meno l'utente _*/
if (_orderProcessingService.CanCancelOrder(order))
{
_orderProcessingService.CancelOrder(order, true);
}
}
break;
}
//__________________ salvo i valori restituiti __________________//
sb.AppendLine("GestPay response:");
//Codice Errore
sb.AppendLine("ErrorCode: " + errorCode);
//Descrizione Errore
sb.AppendLine("ErrorDesc: " + errorDesc);
sb.AppendLine("TrxResult: " + transactionResult);
sb.AppendLine("BankTrxID: " + bankTransactionId);
sb.AppendLine("AuthCode: " + authorizationCode);
sb.AppendLine("Amount: " + checkAmount);
if (!Math.Round(checkAmount, 2).Equals(Math.Round(order.OrderTotal, 2)))
{
//__________ ?validare il totale? __________//
sb.AppendLine(String.Format("Amount difference: {0}-{1}", Math.Round(checkAmount, 2), Math.Round(order.OrderTotal, 2)));
}
sb.AppendLine("BuyerName: " + buyerName);
sb.AppendLine("BuyerEmail: " + buyerEmail);
//Inserisco la nota sull'ordine
var orderNote = new OrderNote
{
OrderId = order.Id,
Note = sb.ToString(),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
};
_orderService.InsertOrderNote(orderNote);
}
else
{
_logger.Error("GestPay S2S. Order is not found", new NopException(sb.ToString()));
}
}
else
{
_logger.Error("GestPay S2S failed.", new NopException(strRequest));
}
//_________ Imposto il risultato __________//
var s2SResponse = "KO";
if (errorCode == "0")
{
s2SResponse = "OK";
}
//nothing should be rendered to visitor
return(Content(String.Format("<html>{0}</html>", s2SResponse)));
}
public ActionResult IPNHandler()
{
byte[] param = Request.BinaryRead(Request.ContentLength);
string strRequest = Encoding.ASCII.GetString(param);
Dictionary <string, string> values;
var processor = _paymentService.LoadPaymentMethodBySystemName("Payments.PayPalStandard") as PayPalStandardPaymentProcessor;
if (processor == null ||
!processor.IsPaymentMethodActive(_paymentSettings) || !processor.PluginDescriptor.Installed)
{
throw new NasException("PayPal Standard module cannot be loaded");
}
if (processor.VerifyIPN(strRequest, out values))
{
#region values
decimal total = decimal.Zero;
try
{
total = decimal.Parse(values["mc_gross"], new CultureInfo("en-US"));
}
catch { }
string payer_status = string.Empty;
values.TryGetValue("payer_status", out payer_status);
string payment_status = string.Empty;
values.TryGetValue("payment_status", out payment_status);
string pending_reason = string.Empty;
values.TryGetValue("pending_reason", out pending_reason);
string mc_currency = string.Empty;
values.TryGetValue("mc_currency", out mc_currency);
string txn_id = string.Empty;
values.TryGetValue("txn_id", out txn_id);
string txn_type = string.Empty;
values.TryGetValue("txn_type", out txn_type);
string rp_invoice_id = string.Empty;
values.TryGetValue("rp_invoice_id", out rp_invoice_id);
string payment_type = string.Empty;
values.TryGetValue("payment_type", out payment_type);
string payer_id = string.Empty;
values.TryGetValue("payer_id", out payer_id);
string receiver_id = string.Empty;
values.TryGetValue("receiver_id", out receiver_id);
string invoice = string.Empty;
values.TryGetValue("invoice", out invoice);
string payment_fee = string.Empty;
values.TryGetValue("payment_fee", out payment_fee);
#endregion
var sb = new StringBuilder();
sb.AppendLine("Paypal IPN:");
foreach (KeyValuePair <string, string> kvp in values)
{
sb.AppendLine(kvp.Key + ": " + kvp.Value);
}
var newPaymentStatus = PaypalHelper.GetPaymentStatus(payment_status, pending_reason);
sb.AppendLine("New payment status: " + newPaymentStatus);
switch (txn_type)
{
case "recurring_payment_profile_created":
//do nothing here
break;
case "recurring_payment":
#region Recurring payment
{
Guid orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(rp_invoice_id);
}
catch
{
}
var initialOrder = _orderService.GetOrderByGuid(orderNumberGuid);
if (initialOrder != null)
{
var recurringPayments = _orderService.SearchRecurringPayments(0, 0, initialOrder.Id, null, 0, int.MaxValue);
foreach (var rp in recurringPayments)
{
switch (newPaymentStatus)
{
case PaymentStatus.Authorized:
case PaymentStatus.Paid:
{
var recurringPaymentHistory = rp.RecurringPaymentHistory;
if (recurringPaymentHistory.Count == 0)
{
//first payment
var rph = new RecurringPaymentHistory()
{
RecurringPaymentId = rp.Id,
OrderId = initialOrder.Id,
CreatedOnUtc = DateTime.UtcNow
};
rp.RecurringPaymentHistory.Add(rph);
_orderService.UpdateRecurringPayment(rp);
}
else
{
//next payments
_orderProcessingService.ProcessNextRecurringPayment(rp);
}
}
break;
}
}
//this.OrderService.InsertOrderNote(newOrder.OrderId, sb.ToString(), DateTime.UtcNow);
_logger.Information("PayPal IPN. Recurring info", new NasException(sb.ToString()));
}
else
{
_logger.Error("PayPal IPN. Order is not found", new NasException(sb.ToString()));
}
}
#endregion
break;
default:
#region Standard payment
{
string orderNumber = string.Empty;
values.TryGetValue("custom", out orderNumber);
Guid orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(orderNumber);
}
catch
{
}
var order = _orderService.GetOrderByGuid(orderNumberGuid);
if (order != null)
{
//order note
order.OrderNotes.Add(new OrderNote()
{
Note = sb.ToString(),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
switch (newPaymentStatus)
{
case PaymentStatus.Pending:
{
}
break;
case PaymentStatus.Authorized:
{
if (_orderProcessingService.CanMarkOrderAsAuthorized(order))
{
_orderProcessingService.MarkAsAuthorized(order);
}
}
break;
case PaymentStatus.Paid:
{
if (_orderProcessingService.CanMarkOrderAsPaid(order))
{
order.AuthorizationTransactionId = txn_id;
_orderService.UpdateOrder(order);
_orderProcessingService.MarkOrderAsPaid(order);
}
}
break;
case PaymentStatus.Refunded:
{
if (_orderProcessingService.CanRefundOffline(order))
{
_orderProcessingService.RefundOffline(order);
}
}
break;
case PaymentStatus.Voided:
{
if (_orderProcessingService.CanVoidOffline(order))
{
_orderProcessingService.VoidOffline(order);
}
}
break;
default:
break;
}
}
else
{
_logger.Error("PayPal IPN. Order is not found", new NasException(sb.ToString()));
}
}
#endregion
break;
}
}
else
{
_logger.Error("PayPal IPN failed.", new NasException(strRequest));
}
//nothing should be rendered to visitor
return(Content(""));
}
public void HandleIPN(string ipnData)
{
Dictionary <string, string> values;
if (VerifyIPN(ipnData, out values))
{
#region values
decimal total = decimal.Zero;
try
{
total = decimal.Parse(values["mc_gross"], new CultureInfo("en-US"));
}
catch { }
string payer_status = string.Empty;
values.TryGetValue("payer_status", out payer_status);
string payment_status = string.Empty;
values.TryGetValue("payment_status", out payment_status);
string pending_reason = string.Empty;
values.TryGetValue("pending_reason", out pending_reason);
string mc_currency = string.Empty;
values.TryGetValue("mc_currency", out mc_currency);
string txn_id = string.Empty;
values.TryGetValue("txn_id", out txn_id);
string txn_type = string.Empty;
values.TryGetValue("txn_type", out txn_type);
string rp_invoice_id = string.Empty;
values.TryGetValue("rp_invoice_id", out rp_invoice_id);
string payment_type = string.Empty;
values.TryGetValue("payment_type", out payment_type);
string payer_id = string.Empty;
values.TryGetValue("payer_id", out payer_id);
string receiver_id = string.Empty;
values.TryGetValue("receiver_id", out receiver_id);
string invoice = string.Empty;
values.TryGetValue("invoice", out invoice);
string payment_fee = string.Empty;
values.TryGetValue("payment_fee", out payment_fee);
#endregion
var sb = new StringBuilder();
sb.AppendLine("Paypal IPN:");
foreach (KeyValuePair <string, string> kvp in values)
{
sb.AppendLine(kvp.Key + ": " + kvp.Value);
}
var newPaymentStatus = GetPaymentStatus(payment_status, pending_reason);
sb.AppendLine("New payment status: " + newPaymentStatus);
switch (txn_type)
{
case "recurring_payment_profile_created":
//do nothing here
break;
case "recurring_payment":
#region Recurring payment
{
Guid orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(rp_invoice_id);
}
catch
{
}
var initialOrder = _orderService.GetOrderByGuid(orderNumberGuid);
if (initialOrder != null)
{
var recurringPayments = _orderService.SearchRecurringPayments(0, 0, initialOrder.Id, null, 0, int.MaxValue);
foreach (var rp in recurringPayments)
{
switch (newPaymentStatus)
{
case PaymentStatus.Authorized:
case PaymentStatus.Paid:
{
var recurringPaymentHistory = rp.RecurringPaymentHistory;
if (recurringPaymentHistory.Count == 0)
{
//first payment
var rph = new RecurringPaymentHistory()
{
RecurringPaymentId = rp.Id,
OrderId = initialOrder.Id,
CreatedOnUtc = DateTime.UtcNow
};
rp.RecurringPaymentHistory.Add(rph);
_orderService.UpdateRecurringPayment(rp);
}
else
{
//next payments
_orderProcessingService.ProcessNextRecurringPayment(rp);
}
}
break;
}
}
//this.OrderService.InsertOrderNote(newOrder.OrderId, sb.ToString(), DateTime.UtcNow);
_logger.Information("PayPal IPN. Recurring info", new NopException(sb.ToString()));
}
else
{
_logger.Error("PayPal IPN. Order is not found", new NopException(sb.ToString()));
}
}
#endregion
break;
default:
#region Standard payment
{
string orderNumber = string.Empty;
values.TryGetValue("custom", out orderNumber);
Guid orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(orderNumber);
}
catch
{
}
var order = _orderService.GetOrderByGuid(orderNumberGuid);
if (order != null)
{
//order note
order.OrderNotes.Add(new OrderNote()
{
Note = sb.ToString(),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
switch (newPaymentStatus)
{
case PaymentStatus.Pending:
{
}
break;
case PaymentStatus.Authorized:
{
if (_orderProcessingService.CanMarkOrderAsAuthorized(order))
{
_orderProcessingService.MarkAsAuthorized(order);
}
}
break;
case PaymentStatus.Paid:
{
if (_orderProcessingService.CanMarkOrderAsPaid(order))
{
_orderProcessingService.MarkOrderAsPaid(order);
}
}
break;
case PaymentStatus.Refunded:
{
if (_orderProcessingService.CanRefundOffline(order))
{
_orderProcessingService.RefundOffline(order);
}
}
break;
case PaymentStatus.Voided:
{
if (_orderProcessingService.CanVoidOffline(order))
{
_orderProcessingService.VoidOffline(order);
}
}
break;
default:
break;
}
}
else
{
_logger.Error("PayPal IPN. Order is not found", new NopException(sb.ToString()));
}
}
#endregion
break;
}
}
else
{
_logger.Error("PayPal IPN failed.", new NopException(ipnData));
}
}
public bool ProcessCallBackRequest(string payment, string signature)
{
LogMessage(string.Format("payment={0}", payment));
LogMessage(string.Format("signature={0}", signature));
string password = payment + _privat24PaymentSettings.MerchantSignature;
string text = Sh1(Md5(password));
LogMessage(string.Format("signaturemy={0}", text));
if (!string.Equals(text, signature))
{
LogMessage("signature!=signaturemy");
return(false);
}
var stringBuilder = new StringBuilder();
stringBuilder.AppendLine("Privat24 IPN:");
string order = null;
string state = null;
string amount = null;
string reference = null;
string currency = null;
string[] array = payment.Split(new[]
{
'&'
});
foreach (string value in array)
{
string param = value.Trim();
stringBuilder.AppendLine(param);
if (param.StartsWith("order="))
{
order = param.Substring(6).Trim();
}
if (param.StartsWith("state="))
{
state = param.Substring(6).Trim();
}
if (param.StartsWith("amt="))
{
amount = param.Substring(4).Trim();
}
if (param.StartsWith("ref="))
{
reference = param.Substring(4).Trim();
}
if (param.StartsWith("ccy="))
{
currency = param.Substring(4).Trim();
}
}
if (state == null)
{
state = string.Empty;
}
if (reference == null)
{
reference = string.Empty;
}
if (currency == null)
{
currency = string.Empty;
}
int orderId = 0;
int.TryParse(order, out orderId);
Order orderById = _orderService.GetOrderById(orderId);
if (orderById == null)
{
LogMessage(string.Format("bad order == null, nopOrderId={0}, nopOrderIdStr={1}", orderId, order));
return(false);
}
if (orderById.PaymentStatus == PaymentStatus.Paid)
{
LogMessage(string.Format("Order is paid, nopOrderId={0}, order.PaymentStatus={1}", orderId, orderById.PaymentStatus));
return(true);
}
decimal orderTotal = 0m;
decimal.TryParse(amount, out orderTotal);
if (_privat24PaymentSettings.IsTestMode)
{
orderTotal = orderById.OrderTotal;
}
if (orderById.OrderTotal != orderTotal)
{
LogMessage(string.Format("Bad OrderTotal orderid={0}, order.OrderTotal={1}, Privat24.amt={2}", orderId, orderById.OrderTotal, orderTotal));
return(false);
}
string currencyCode = _currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId).CurrencyCode;
if (string.IsNullOrEmpty(currencyCode))
{
currencyCode = "UAH";
}
var currencies = _privat24PaymentSettings.Currencies.Split(new[] { ",", " " }, StringSplitOptions.RemoveEmptyEntries);;
if (!currencies.Contains(currencyCode))
{
currencyCode = "UAH";
}
if (!string.Equals(currencyCode, currency))
{
LogMessage(string.Format("Bad OrderTotal currency orderid={0}, currency={1}, payment_ccy={2}", orderId, currencyCode, currency));
return(false);
}
ICollection <OrderNote> orderNotes = orderById.OrderNotes;
var orderNote = new OrderNote
{
Note = stringBuilder.ToString(),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
};
orderNotes.Add(orderNote);
_orderService.UpdateOrder(orderById);
PaymentStatus paymentStatus = GetPaymentStatus(state);
PaymentStatus paymentStatus2 = paymentStatus;
if (paymentStatus2 <= PaymentStatus.Authorized)
{
if (paymentStatus2 != PaymentStatus.Pending)
{
if (paymentStatus2 == PaymentStatus.Authorized)
{
if (_orderProcessingService.CanMarkOrderAsAuthorized(orderById))
{
_orderProcessingService.MarkAsAuthorized(orderById);
}
}
}
}
else
{
if (paymentStatus2 != PaymentStatus.Paid)
{
if (paymentStatus2 != PaymentStatus.Refunded)
{
if (paymentStatus2 == PaymentStatus.Voided)
{
if (_orderProcessingService.CanVoidOffline(orderById))
{
_orderProcessingService.VoidOffline(orderById);
}
}
}
else
{
if (_orderProcessingService.CanRefundOffline(orderById))
{
_orderProcessingService.RefundOffline(orderById);
}
}
}
else
{
if (_orderProcessingService.CanMarkOrderAsPaid(orderById) &&
orderById.PaymentStatus != PaymentStatus.Paid)
{
_orderProcessingService.MarkOrderAsPaid(orderById);
}
}
}
return(true);
}
public void HandleIPN(string ipnData)
{
if (VerifyIPN(ipnData, out var values))
{
values.TryGetValue("payer_status", out _);
values.TryGetValue("payment_status", out var paymentStatus);
values.TryGetValue("pending_reason", out var pendingReason);
values.TryGetValue("mc_currency", out _);
values.TryGetValue("txn_id", out _);
values.TryGetValue("txn_type", out var txnType);
values.TryGetValue("rp_invoice_id", out var rpInvoiceId);
values.TryGetValue("payment_type", out _);
values.TryGetValue("payer_id", out _);
values.TryGetValue("receiver_id", out _);
values.TryGetValue("invoice", out _);
values.TryGetValue("payment_fee", out _);
var sb = new StringBuilder();
sb.AppendLine("Paypal IPN:");
foreach (var kvp in values)
{
sb.AppendLine(kvp.Key + ": " + kvp.Value);
}
var newPaymentStatus = GetPaymentStatus(paymentStatus, pendingReason);
sb.AppendLine("New payment status: " + newPaymentStatus);
switch (txnType)
{
case "recurring_payment_profile_created":
//do nothing here
break;
case "recurring_payment":
{
var orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(rpInvoiceId);
}
catch
{
// ignored
}
var initialOrder = _orderService.GetOrderByGuid(orderNumberGuid);
if (initialOrder != null)
{
var recurringPayments = _orderService.SearchRecurringPayments(0, 0, initialOrder.Id);
foreach (var rp in recurringPayments)
{
switch (newPaymentStatus)
{
case PaymentStatus.Authorized:
case PaymentStatus.Paid:
{
var recurringPaymentHistory = rp.RecurringPaymentHistory;
if (recurringPaymentHistory.Count == 0)
{
//first payment
var rph = new RecurringPaymentHistory
{
RecurringPaymentId = rp.Id,
OrderId = initialOrder.Id,
CreatedOnUtc = DateTime.UtcNow
};
rp.RecurringPaymentHistory.Add(rph);
_orderService.UpdateRecurringPayment(rp);
}
else
{
//next payments
_orderProcessingService.ProcessNextRecurringPayment(rp);
}
}
break;
}
}
//this.OrderService.InsertOrderNote(newOrder.OrderId, sb.ToString(), DateTime.UtcNow);
_logger.Information("PayPal IPN. Recurring info", new NopException(sb.ToString()));
}
else
{
_logger.Error("PayPal IPN. Order is not found", new NopException(sb.ToString()));
}
}
break;
default:
{
values.TryGetValue("custom", out var orderNumber);
var orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(orderNumber);
}
catch
{
// ignored
}
var order = _orderService.GetOrderByGuid(orderNumberGuid);
if (order != null)
{
//order note
order.OrderNotes.Add(new OrderNote
{
Note = sb.ToString(),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
switch (newPaymentStatus)
{
case PaymentStatus.Pending:
break;
case PaymentStatus.Authorized:
if (_orderProcessingService.CanMarkOrderAsAuthorized(order))
{
_orderProcessingService.MarkAsAuthorized(order);
}
break;
case PaymentStatus.Paid:
if (_orderProcessingService.CanMarkOrderAsPaid(order))
{
_orderProcessingService.MarkOrderAsPaid(order);
}
break;
case PaymentStatus.Refunded:
if (_orderProcessingService.CanRefundOffline(order))
{
_orderProcessingService.RefundOffline(order);
}
break;
case PaymentStatus.Voided:
if (_orderProcessingService.CanVoidOffline(order))
{
_orderProcessingService.VoidOffline(order);
}
break;
default:
break;
}
}
else
{
_logger.Error("PayPal IPN. Order is not found", new NopException(sb.ToString()));
}
}
break;
}
}
else
{
_logger.Error("PayPal IPN failed.", new NopException(ipnData));
}
}
/// <summary>
/// Gets a value indicating whether order can be marked as refunded
/// </summary>
/// <param name="order">Order</param>
/// <returns>A value indicating whether order can be marked as refunded</returns>
public bool CanRefundOffline(Order order)
{
return(_orderProcessingService.CanRefundOffline(order));
}
public IActionResult IPNHandler(IFormCollection form)
{
//byte[] parameters;
//using (var stream = new MemoryStream())
//{
// this.Request.Body.CopyTo(stream);
// parameters = stream.ToArray();
//}
//var strRequest = Encoding.ASCII.GetString(parameters);
var processor = _paymentService.LoadPaymentMethodBySystemName("Payments.MOLPay") as MOLPayPaymentProcessor;
if (processor == null ||
!processor.IsPaymentMethodActive(_paymentSettings) || !processor.PluginDescriptor.Installed)
{
throw new NopException("MOLPay module cannot be loaded");
}
//if (processor.VerifyIpn(strRequest, out Dictionary<string, string> values))
//{
#region values
var mc_gross = decimal.Zero;
try
{
mc_gross = decimal.Parse(form["mc_gross"], new CultureInfo("en-US"));
}
catch { }
//values.TryGetValue("payer_status", out string payer_status);
//values.TryGetValue("payment_status", out string payment_status);
//values.TryGetValue("pending_reason", out string pending_reason);
//values.TryGetValue("mc_currency", out string mc_currency);
//values.TryGetValue("txn_id", out string txn_id);
//values.TryGetValue("txn_type", out string txn_type);
//values.TryGetValue("rp_invoice_id", out string rp_invoice_id);
//values.TryGetValue("payment_type", out string payment_type);
//values.TryGetValue("payer_id", out string payer_id);
//values.TryGetValue("receiver_id", out string receiver_id);
//values.TryGetValue("invoice", out string _);
//values.TryGetValue("payment_fee", out string payment_fee);
#endregion
var skey = form["skey"];
var tranID = form["tranID"];
var domain = form["domain"];
var status = form["status"];
var amount = form["amount"];
var currency = form["currency"];
var paydate = form["paydate"];
int orderid = Int32.Parse(form["orderid"]);
var appcode = form["appcode"];
var error_code = form["error_code"];
var error_desc = form["error_desc"];
string txn_type = form["txn_type"];
var rp_invoice_id = form["rp_invoice_id"];
var txn_id = form["txn_id"];
var channel = form["channel"];
var sb = new StringBuilder();
sb.AppendLine("MOLPay IPN:");
foreach (var kvp in form)
{
sb.AppendLine(kvp.Key + ": " + kvp.Value);
}
var captured = _molPayPaymentSettings.CapturedMode;
var failed = _molPayPaymentSettings.FailedMode;
var pending = _molPayPaymentSettings.PendingMode;
var result = pending;
switch (status)
{
case "00":
result = captured;
break;
case "11":
result = failed;
break;
case "22":
result = pending;
break;
default:
break;
}
//var newPaymentStatus = MOLPayHelper.GetPaymentStatus(payment_status);
var newPaymentStatus = result;
sb.AppendLine("New payment status: " + newPaymentStatus);
switch (txn_type)
{
case "recurring_payment_profile_created":
//do nothing here
break;
#region Recurring payment
case "recurring_payment":
{
var orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(rp_invoice_id);
}
catch
{
}
var initialOrder = _orderService.GetOrderByGuid(orderNumberGuid);
if (initialOrder != null)
{
var recurringPayments = _orderService.SearchRecurringPayments(initialOrderId: initialOrder.Id);
foreach (var rp in recurringPayments)
{
switch (newPaymentStatus)
{
case PaymentStatus.Authorized:
case PaymentStatus.Paid:
{
var recurringPaymentHistory = rp.RecurringPaymentHistory;
if (!recurringPaymentHistory.Any())
{
//first payment
var rph = new RecurringPaymentHistory
{
RecurringPaymentId = rp.Id,
OrderId = initialOrder.Id,
CreatedOnUtc = DateTime.UtcNow
};
rp.RecurringPaymentHistory.Add(rph);
_orderService.UpdateRecurringPayment(rp);
}
else
{
//next payments
var processPaymentResult = new ProcessPaymentResult
{
NewPaymentStatus = newPaymentStatus
};
if (newPaymentStatus == PaymentStatus.Authorized)
{
processPaymentResult.AuthorizationTransactionId = txn_id;
}
else
{
processPaymentResult.CaptureTransactionId = txn_id;
}
_orderProcessingService.ProcessNextRecurringPayment(rp, processPaymentResult);
}
}
break;
case PaymentStatus.Voided:
//failed payment
var failedPaymentResult = new ProcessPaymentResult
{
Errors = new[] { $"MOLPay IPN. Recurring payment is {newPaymentStatus} ." },
RecurringPaymentFailed = true
};
_orderProcessingService.ProcessNextRecurringPayment(rp, failedPaymentResult);
break;
}
}
//this.OrderService.InsertOrderNote(newOrder.OrderId, sb.ToString(), DateTime.UtcNow);
_logger.Information("MOLPay IPN. Recurring info", new NopException(sb.ToString()));
}
else
{
_logger.Error("MOLPay IPN. Order is not found", new NopException(sb.ToString()));
}
}
break;
case "recurring_payment_failed":
if (Guid.TryParse(rp_invoice_id, out Guid orderGuid))
{
var initialOrder = _orderService.GetOrderByGuid(orderGuid);
if (initialOrder != null)
{
var recurringPayment = _orderService.SearchRecurringPayments(initialOrderId: initialOrder.Id).FirstOrDefault();
//failed payment
if (recurringPayment != null)
{
_orderProcessingService.ProcessNextRecurringPayment(recurringPayment, new ProcessPaymentResult {
Errors = new[] { txn_type }, RecurringPaymentFailed = true
});
}
}
}
break;
#endregion
default:
#region Standard payment
{
//values.TryGetValue("custom", out string orderNumber);
var orderNumber = form["custom"];
var orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(orderNumber);
}
catch
{
}
var order = _orderService.GetOrderByGuid(orderNumberGuid);
if (order != null)
{
//order note
order.OrderNotes.Add(new OrderNote
{
Note = sb.ToString(),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
switch (newPaymentStatus)
{
case PaymentStatus.Pending:
{
}
break;
case PaymentStatus.Authorized:
{
//validate order total
if (Math.Round(mc_gross, 2).Equals(Math.Round(order.OrderTotal, 2)))
{
//valid
if (_orderProcessingService.CanMarkOrderAsAuthorized(order))
{
_orderProcessingService.MarkAsAuthorized(order);
}
}
else
{
//not valid
var errorStr =
$"MOLPay IPN. Returned order total {mc_gross} doesn't equal order total {order.OrderTotal}. Order# {order.Id}.";
//log
_logger.Error(errorStr);
//order note
order.OrderNotes.Add(new OrderNote
{
Note = errorStr,
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
}
}
break;
case PaymentStatus.Paid:
{
//validate order total
if (Math.Round(mc_gross, 2).Equals(Math.Round(order.OrderTotal, 2)))
{
//valid
if (_orderProcessingService.CanMarkOrderAsPaid(order))
{
order.AuthorizationTransactionId = txn_id;
_orderService.UpdateOrder(order);
_orderProcessingService.MarkOrderAsPaid(order);
}
}
else
{
//not valid
var errorStr =
$"MOLPay IPN. Returned order total {mc_gross} doesn't equal order total {order.OrderTotal}. Order# {order.Id}.";
//log
_logger.Error(errorStr);
//order note
order.OrderNotes.Add(new OrderNote
{
Note = errorStr,
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
}
}
break;
case PaymentStatus.Refunded:
{
var totalToRefund = Math.Abs(mc_gross);
if (totalToRefund > 0 && Math.Round(totalToRefund, 2).Equals(Math.Round(order.OrderTotal, 2)))
{
//refund
if (_orderProcessingService.CanRefundOffline(order))
{
_orderProcessingService.RefundOffline(order);
}
}
else
{
//partial refund
if (_orderProcessingService.CanPartiallyRefundOffline(order, totalToRefund))
{
_orderProcessingService.PartiallyRefundOffline(order, totalToRefund);
}
}
}
break;
case PaymentStatus.Voided:
{
if (_orderProcessingService.CanVoidOffline(order))
{
_orderProcessingService.VoidOffline(order);
}
}
break;
default:
break;
}
}
else
{
_logger.Error("MOLPay IPN. Order is not found", new NopException(sb.ToString()));
}
}
#endregion
break;
}
//}
//else
//{
// _logger.Error("MOLPay IPN failed.", new NopException(strRequest));
//}
//nothing should be rendered to visitor
return(Content(""));
}
public ActionResult PayFastNotify()
{
_logger.InsertLog(LogLevel.Information, "PayFast ITN Received");
byte[] param = Request.BinaryRead(Request.ContentLength);
string strRequest = Encoding.ASCII.GetString(param);
Dictionary <string, string> values;
var processor = _paymentService.LoadPaymentMethodBySystemName("Payments.PayFast") as PayFastPaymentProcessor;
if (processor == null ||
!processor.IsPaymentMethodActive(_paymentSettings) || !processor.PluginDescriptor.Installed)
{
throw new NopException("PayFast module cannot be loaded");
}
_logger.InsertLog(LogLevel.Information, "Verifying Payfast ITN");
if (processor.VerifyIPN(strRequest, out values))
{
_logger.InsertLog(LogLevel.Information, "PayFast Verifying ITN Verified");
_logger.InsertLog(LogLevel.Information, "PayFast retrieving values");
string paymentStatus;
values.TryGetValue("payment_status", out paymentStatus);
string pendingReason;
values.TryGetValue("pending_reason", out pendingReason);
string txnId;
values.TryGetValue("pf_payment_id", out txnId);
string txnType;
values.TryGetValue("txn_type", out txnType);
var sb = new StringBuilder();
sb.AppendLine("PayFast IPN:");
foreach (KeyValuePair <string, string> kvp in values)
{
sb.AppendLine(kvp.Key + ": " + kvp.Value);
}
_logger.InsertLog(LogLevel.Information, sb.ToString());
var newPaymentStatus = PayFastHelper.GetPaymentStatus(paymentStatus, pendingReason);
sb.AppendLine("New payment status: " + newPaymentStatus);
switch (txnType)
{
case "recurring_payment_profile_created":
//do nothing here
break;
case "recurring_payment":
//do nothing here
break;
default:
#region Standard payment
{
string orderNumber;
values.TryGetValue("m_payment_id", out orderNumber);
Guid orderNumberGuid = Guid.Empty;
try
{
orderNumberGuid = new Guid(orderNumber);
}
catch
{
}
_logger.InsertLog(LogLevel.Information, "Completing order: " + orderNumber);
var order = _orderService.GetOrderByGuid(orderNumberGuid);
if (order != null)
{
//order note
order.OrderNotes.Add(new OrderNote()
{
Note = sb.ToString(),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
switch (newPaymentStatus)
{
case PaymentStatus.Pending:
{
}
break;
case PaymentStatus.Authorized:
{
if (_orderProcessingService.CanMarkOrderAsAuthorized(order))
{
_orderProcessingService.MarkAsAuthorized(order);
}
}
break;
case PaymentStatus.Paid:
{
_logger.InsertLog(LogLevel.Information, "Setting order as paid");
if (_orderProcessingService.CanMarkOrderAsPaid(order))
{
order.AuthorizationTransactionId = txnId;
_orderService.UpdateOrder(order);
_orderProcessingService.MarkOrderAsPaid(order);
_logger.InsertLog(LogLevel.Information, string.Format("Order: {0} paid", orderNumber));
}
}
break;
case PaymentStatus.Refunded:
{
if (_orderProcessingService.CanRefundOffline(order))
{
_orderProcessingService.RefundOffline(order);
}
}
break;
case PaymentStatus.Voided:
{
if (_orderProcessingService.CanVoidOffline(order))
{
_orderProcessingService.VoidOffline(order);
}
}
break;
default:
_logger.InsertLog(LogLevel.Error, "No Payment status found");
break;
}
}
else
{
_logger.Error("PayFast IPN. Order is not found", new NopException(sb.ToString()));
}
}
#endregion
break;
}
}
else
{
_logger.Error("PayFast IPN failed.", new NopException(strRequest));
}
//nothing should be rendered to visitor
return(Content(""));
}
