protected virtual void PrepareRecurringPaymentHistoryModel(RecurringPaymentModel.RecurringPaymentHistoryModel model,
RecurringPaymentHistory history)
{
if (model == null)
throw new ArgumentNullException("model");
if (history == null)
throw new ArgumentNullException("history");
var order = _orderService.GetOrderById(history.OrderId);
model.Id = history.ID;
model.OrderId = history.OrderId;
model.RecurringPaymentId = history.RecurringPaymentId;
model.OrderStatus = order.OrderStatus.GetLocalizedEnum(_localizationService, _workContext);
model.PaymentStatus = order.PaymentStatus.GetLocalizedEnum(_localizationService, _workContext);
model.ShippingStatus = order.ShippingStatus.GetLocalizedEnum(_localizationService, _workContext);
model.CreatedOn = _dateTimeHelper.ConvertToUserTime(history.CreatedOnUtc, DateTimeKind.Utc);
}
public void Can_save_and_load_recurringPaymentHistory()
{
var rph = new RecurringPaymentHistory
{
CreatedOnUtc = new DateTime(2010, 01, 03),
RecurringPayment = new RecurringPayment
{
StartDateUtc = new DateTime(2010, 01, 01),
CreatedOnUtc = new DateTime(2010, 01, 02),
InitialOrder = GetTestOrder(),
},
};
var fromDb = SaveAndLoadEntity(rph);
fromDb.ShouldNotBeNull();
fromDb.CreatedOnUtc.ShouldEqual(new DateTime(2010, 01, 03));
fromDb.RecurringPayment.ShouldNotBeNull();
fromDb.RecurringPayment.StartDateUtc.ShouldEqual(new DateTime(2010, 01, 01));
}
public ActionResult IPNHandler()
{
byte[] param = Request.BinaryRead(Request.ContentLength);
string strRequest = Encoding.ASCII.GetString(param);
Dictionary<string, string> values;
var processor = _paymentService.LoadPaymentMethodBySystemName("Payments.PayPalDirect") as PayPalDirectPaymentProcessor;
if (processor == null ||
!processor.IsPaymentMethodActive(_paymentSettings) || !processor.PluginDescriptor.Installed)
throw new NopException("PayPal Direct 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 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(strRequest));
}
//nothing should be rendered to visitor
return Content("");
}
/// <summary>
/// Process next recurring psayment
/// </summary>
/// <param name="recurringPayment">Recurring payment</param>
public virtual void ProcessNextRecurringPayment(RecurringPayment recurringPayment)
{
if (recurringPayment == null)
throw new ArgumentNullException("recurringPayment");
try
{
if (!recurringPayment.IsActive)
throw new NopException("Recurring payment is not active");
var initialOrder = recurringPayment.InitialOrder;
if (initialOrder == null)
throw new NopException("Initial order could not be loaded");
var customer = initialOrder.Customer;
if (customer == null)
throw new NopException("Customer could not be loaded");
var nextPaymentDate = recurringPayment.NextPaymentDate;
if (!nextPaymentDate.HasValue)
throw new NopException("Next payment date could not be calculated");
//payment info
var paymentInfo = new ProcessPaymentRequest
{
StoreId = initialOrder.StoreId,
CustomerId = customer.Id,
OrderGuid = Guid.NewGuid(),
IsRecurringPayment = true,
InitialOrderId = initialOrder.Id,
RecurringCycleLength = recurringPayment.CycleLength,
RecurringCyclePeriod = recurringPayment.CyclePeriod,
RecurringTotalCycles = recurringPayment.TotalCycles,
};
//place a new order
var result = this.PlaceOrder(paymentInfo);
if (result.Success)
{
if (result.PlacedOrder == null)
throw new NopException("Placed order could not be loaded");
var rph = new RecurringPaymentHistory
{
RecurringPayment = recurringPayment,
CreatedOnUtc = DateTime.UtcNow,
OrderId = result.PlacedOrder.Id,
};
recurringPayment.RecurringPaymentHistory.Add(rph);
_orderService.UpdateRecurringPayment(recurringPayment);
}
else
{
string error = "";
for (int i = 0; i < result.Errors.Count; i++)
{
error += string.Format("Error {0}: {1}", i, result.Errors[i]);
if (i != result.Errors.Count - 1)
error += ". ";
}
throw new NopException(error);
}
}
catch (Exception exc)
{
_logger.Error(string.Format("Error while processing recurring order. {0}", exc.Message), exc);
throw;
}
}
/// <summary>
/// Places an order
/// </summary>
/// <param name="processPaymentRequest">Process payment request</param>
/// <returns>Place order result</returns>
public virtual PlaceOrderResult PlaceOrder(ProcessPaymentRequest processPaymentRequest)
{
//think about moving functionality of processing recurring orders (after the initial order was placed) to ProcessNextRecurringPayment() method
if (processPaymentRequest == null)
throw new ArgumentNullException("processPaymentRequest");
if (processPaymentRequest.OrderGuid == Guid.Empty)
processPaymentRequest.OrderGuid = Guid.NewGuid();
var result = new PlaceOrderResult();
try
{
#region Order details (customer, addresses, totals)
//Recurring orders. Load initial order
Order initialOrder = _orderService.GetOrderById(processPaymentRequest.InitialOrderId);
if (processPaymentRequest.IsRecurringPayment)
{
if (initialOrder == null)
throw new ArgumentException("Initial order is not set for recurring payment");
processPaymentRequest.PaymentMethodSystemName = initialOrder.PaymentMethodSystemName;
}
//customer
var customer = _customerService.GetCustomerById(processPaymentRequest.CustomerId);
if (customer == null)
throw new ArgumentException("Customer is not set");
//affilites
int affiliateId = 0;
var affiliate = _affiliateService.GetAffiliateById(customer.AffiliateId);
if (affiliate != null && affiliate.Active && !affiliate.Deleted)
affiliateId = affiliate.Id;
//customer currency
string customerCurrencyCode = "";
decimal customerCurrencyRate;
if (!processPaymentRequest.IsRecurringPayment)
{
var currencyTmp = _currencyService.GetCurrencyById(customer.GetAttribute<int>(SystemCustomerAttributeNames.CurrencyId, processPaymentRequest.StoreId));
var customerCurrency = (currencyTmp != null && currencyTmp.Published) ? currencyTmp : _workContext.WorkingCurrency;
customerCurrencyCode = customerCurrency.CurrencyCode;
var primaryStoreCurrency = _currencyService.GetCurrencyById(_currencySettings.PrimaryStoreCurrencyId);
customerCurrencyRate = customerCurrency.Rate / primaryStoreCurrency.Rate;
}
else
{
customerCurrencyCode = initialOrder.CustomerCurrencyCode;
customerCurrencyRate = initialOrder.CurrencyRate;
}
//customer language
Language customerLanguage;
if (!processPaymentRequest.IsRecurringPayment)
{
customerLanguage = _languageService.GetLanguageById(customer.GetAttribute<int>(
SystemCustomerAttributeNames.LanguageId, processPaymentRequest.StoreId));
}
else
{
customerLanguage = _languageService.GetLanguageById(initialOrder.CustomerLanguageId);
}
if (customerLanguage == null || !customerLanguage.Published)
customerLanguage = _workContext.WorkingLanguage;
//check whether customer is guest
if (customer.IsGuest() && !_orderSettings.AnonymousCheckoutAllowed)
throw new NopException("Anonymous checkout is not allowed");
//billing address
Address billingAddress;
if (!processPaymentRequest.IsRecurringPayment)
{
if (customer.BillingAddress == null)
throw new NopException("Billing address is not provided");
if (!CommonHelper.IsValidEmail(customer.BillingAddress.Email))
throw new NopException("Email is not valid");
//clone billing address
billingAddress = (Address)customer.BillingAddress.Clone();
if (billingAddress.Country != null && !billingAddress.Country.AllowsBilling)
throw new NopException(string.Format("Country '{0}' is not allowed for billing", billingAddress.Country.Name));
}
else
{
if (initialOrder.BillingAddress == null)
throw new NopException("Billing address is not available");
//clone billing address
billingAddress = (Address)initialOrder.BillingAddress.Clone();
if (billingAddress.Country != null && !billingAddress.Country.AllowsBilling)
throw new NopException(string.Format("Country '{0}' is not allowed for billing", billingAddress.Country.Name));
}
//checkout attributes
string checkoutAttributeDescription, checkoutAttributesXml;
if (!processPaymentRequest.IsRecurringPayment)
{
checkoutAttributesXml = customer.GetAttribute<string>(SystemCustomerAttributeNames.CheckoutAttributes, processPaymentRequest.StoreId);
checkoutAttributeDescription = _checkoutAttributeFormatter.FormatAttributes(checkoutAttributesXml, customer);
}
else
{
checkoutAttributesXml = initialOrder.CheckoutAttributesXml;
checkoutAttributeDescription = initialOrder.CheckoutAttributeDescription;
}
//load and validate customer shopping cart
IList<ShoppingCartItem> cart = null;
if (!processPaymentRequest.IsRecurringPayment)
{
//load shopping cart
cart = customer.ShoppingCartItems
.Where(sci => sci.ShoppingCartType == ShoppingCartType.ShoppingCart)
.LimitPerStore(processPaymentRequest.StoreId)
.ToList();
if (cart.Count == 0)
throw new NopException("Cart is empty");
//validate the entire shopping cart
var warnings = _shoppingCartService.GetShoppingCartWarnings(cart,
checkoutAttributesXml,
true);
if (warnings.Count > 0)
{
var warningsSb = new StringBuilder();
foreach (string warning in warnings)
{
warningsSb.Append(warning);
warningsSb.Append(";");
}
throw new NopException(warningsSb.ToString());
}
//validate individual cart items
foreach (var sci in cart)
{
var sciWarnings = _shoppingCartService.GetShoppingCartItemWarnings(customer, sci.ShoppingCartType,
sci.Product, processPaymentRequest.StoreId, sci.AttributesXml,
sci.CustomerEnteredPrice, sci.RentalStartDateUtc, sci.RentalEndDateUtc,
sci.Quantity, false);
if (sciWarnings.Count > 0)
{
var warningsSb = new StringBuilder();
foreach (string warning in sciWarnings)
{
warningsSb.Append(warning);
warningsSb.Append(";");
}
throw new NopException(warningsSb.ToString());
}
}
}
//min totals validation
if (!processPaymentRequest.IsRecurringPayment)
{
bool minOrderSubtotalAmountOk = ValidateMinOrderSubtotalAmount(cart);
if (!minOrderSubtotalAmountOk)
{
decimal minOrderSubtotalAmount = _currencyService.ConvertFromPrimaryStoreCurrency(_orderSettings.MinOrderSubtotalAmount, _workContext.WorkingCurrency);
throw new NopException(string.Format(_localizationService.GetResource("Checkout.MinOrderSubtotalAmount"), _priceFormatter.FormatPrice(minOrderSubtotalAmount, true, false)));
}
bool minOrderTotalAmountOk = ValidateMinOrderTotalAmount(cart);
if (!minOrderTotalAmountOk)
{
decimal minOrderTotalAmount = _currencyService.ConvertFromPrimaryStoreCurrency(_orderSettings.MinOrderTotalAmount, _workContext.WorkingCurrency);
throw new NopException(string.Format(_localizationService.GetResource("Checkout.MinOrderTotalAmount"), _priceFormatter.FormatPrice(minOrderTotalAmount, true, false)));
}
}
//tax display type
var customerTaxDisplayType = TaxDisplayType.IncludingTax;
if (!processPaymentRequest.IsRecurringPayment)
{
if (_taxSettings.AllowCustomersToSelectTaxDisplayType)
customerTaxDisplayType = (TaxDisplayType)customer.GetAttribute<int>(SystemCustomerAttributeNames.TaxDisplayTypeId, processPaymentRequest.StoreId);
else
customerTaxDisplayType = _taxSettings.TaxDisplayType;
}
else
{
customerTaxDisplayType = initialOrder.CustomerTaxDisplayType;
}
//applied discount (used to store discount usage history)
var appliedDiscounts = new List<Discount>();
//sub total
decimal orderSubTotalInclTax, orderSubTotalExclTax;
decimal orderSubTotalDiscountInclTax = 0, orderSubTotalDiscountExclTax = 0;
if (!processPaymentRequest.IsRecurringPayment)
{
//sub total (incl tax)
decimal orderSubTotalDiscountAmount1;
Discount orderSubTotalAppliedDiscount1;
decimal subTotalWithoutDiscountBase1;
decimal subTotalWithDiscountBase1;
_orderTotalCalculationService.GetShoppingCartSubTotal(cart,
true, out orderSubTotalDiscountAmount1, out orderSubTotalAppliedDiscount1,
out subTotalWithoutDiscountBase1, out subTotalWithDiscountBase1);
orderSubTotalInclTax = subTotalWithoutDiscountBase1;
orderSubTotalDiscountInclTax = orderSubTotalDiscountAmount1;
//discount history
if (orderSubTotalAppliedDiscount1 != null && !appliedDiscounts.ContainsDiscount(orderSubTotalAppliedDiscount1))
appliedDiscounts.Add(orderSubTotalAppliedDiscount1);
//sub total (excl tax)
decimal orderSubTotalDiscountAmount2;
Discount orderSubTotalAppliedDiscount2;
decimal subTotalWithoutDiscountBase2;
decimal subTotalWithDiscountBase2;
_orderTotalCalculationService.GetShoppingCartSubTotal(cart,
false, out orderSubTotalDiscountAmount2, out orderSubTotalAppliedDiscount2,
out subTotalWithoutDiscountBase2, out subTotalWithDiscountBase2);
orderSubTotalExclTax = subTotalWithoutDiscountBase2;
orderSubTotalDiscountExclTax = orderSubTotalDiscountAmount2;
}
else
{
orderSubTotalInclTax = initialOrder.OrderSubtotalInclTax;
orderSubTotalExclTax = initialOrder.OrderSubtotalExclTax;
}
//shipping info
bool shoppingCartRequiresShipping = false;
if (!processPaymentRequest.IsRecurringPayment)
{
shoppingCartRequiresShipping = cart.RequiresShipping();
}
else
{
shoppingCartRequiresShipping = initialOrder.ShippingStatus != ShippingStatus.ShippingNotRequired;
}
Address shippingAddress = null;
string shippingMethodName = "", shippingRateComputationMethodSystemName = "";
bool pickUpInStore = false;
if (shoppingCartRequiresShipping)
{
if (!processPaymentRequest.IsRecurringPayment)
{
pickUpInStore = _shippingSettings.AllowPickUpInStore &&
customer.GetAttribute<bool>(SystemCustomerAttributeNames.SelectedPickUpInStore, processPaymentRequest.StoreId);
if (!pickUpInStore)
{
if (customer.ShippingAddress == null)
throw new NopException("Shipping address is not provided");
if (!CommonHelper.IsValidEmail(customer.ShippingAddress.Email))
throw new NopException("Email is not valid");
//clone shipping address
shippingAddress = (Address) customer.ShippingAddress.Clone();
if (shippingAddress.Country != null && !shippingAddress.Country.AllowsShipping)
{
throw new NopException(string.Format("Country '{0}' is not allowed for shipping", shippingAddress.Country.Name));
}
}
var shippingOption = customer.GetAttribute<ShippingOption>(SystemCustomerAttributeNames.SelectedShippingOption, processPaymentRequest.StoreId);
if (shippingOption != null)
{
shippingMethodName = shippingOption.Name;
shippingRateComputationMethodSystemName = shippingOption.ShippingRateComputationMethodSystemName;
}
}
else
{
pickUpInStore = initialOrder.PickUpInStore;
if (!pickUpInStore)
{
if (initialOrder.ShippingAddress == null)
throw new NopException("Shipping address is not available");
//clone shipping address
shippingAddress = (Address) initialOrder.ShippingAddress.Clone();
if (shippingAddress.Country != null && !shippingAddress.Country.AllowsShipping)
{
throw new NopException(string.Format("Country '{0}' is not allowed for shipping", shippingAddress.Country.Name));
}
}
shippingMethodName = initialOrder.ShippingMethod;
shippingRateComputationMethodSystemName = initialOrder.ShippingRateComputationMethodSystemName;
}
}
//shipping total
decimal? orderShippingTotalInclTax, orderShippingTotalExclTax = null;
if (!processPaymentRequest.IsRecurringPayment)
{
decimal taxRate;
Discount shippingTotalDiscount;
orderShippingTotalInclTax = _orderTotalCalculationService.GetShoppingCartShippingTotal(cart, true, out taxRate, out shippingTotalDiscount);
orderShippingTotalExclTax = _orderTotalCalculationService.GetShoppingCartShippingTotal(cart, false);
if (!orderShippingTotalInclTax.HasValue || !orderShippingTotalExclTax.HasValue)
throw new NopException("Shipping total couldn't be calculated");
if (shippingTotalDiscount != null && !appliedDiscounts.ContainsDiscount(shippingTotalDiscount))
appliedDiscounts.Add(shippingTotalDiscount);
}
else
{
orderShippingTotalInclTax = initialOrder.OrderShippingInclTax;
orderShippingTotalExclTax = initialOrder.OrderShippingExclTax;
}
//payment total
decimal paymentAdditionalFeeInclTax, paymentAdditionalFeeExclTax;
if (!processPaymentRequest.IsRecurringPayment)
{
decimal paymentAdditionalFee = _paymentService.GetAdditionalHandlingFee(cart, processPaymentRequest.PaymentMethodSystemName);
paymentAdditionalFeeInclTax = _taxService.GetPaymentMethodAdditionalFee(paymentAdditionalFee, true, customer);
paymentAdditionalFeeExclTax = _taxService.GetPaymentMethodAdditionalFee(paymentAdditionalFee, false, customer);
}
else
{
paymentAdditionalFeeInclTax = initialOrder.PaymentMethodAdditionalFeeInclTax;
paymentAdditionalFeeExclTax = initialOrder.PaymentMethodAdditionalFeeExclTax;
}
//tax total
decimal orderTaxTotal = decimal.Zero;
string vatNumber = "", taxRates = "";
if (!processPaymentRequest.IsRecurringPayment)
{
//tax amount
SortedDictionary<decimal, decimal> taxRatesDictionary;
orderTaxTotal = _orderTotalCalculationService.GetTaxTotal(cart, out taxRatesDictionary);
//VAT number
var customerVatStatus = (VatNumberStatus)customer.GetAttribute<int>(SystemCustomerAttributeNames.VatNumberStatusId);
if (_taxSettings.EuVatEnabled && customerVatStatus == VatNumberStatus.Valid)
vatNumber = customer.GetAttribute<string>(SystemCustomerAttributeNames.VatNumber);
//tax rates
foreach (var kvp in taxRatesDictionary)
{
var taxRate = kvp.Key;
var taxValue = kvp.Value;
taxRates += string.Format("{0}:{1}; ", taxRate.ToString(CultureInfo.InvariantCulture), taxValue.ToString(CultureInfo.InvariantCulture));
}
}
else
{
orderTaxTotal = initialOrder.OrderTax;
//VAT number
vatNumber = initialOrder.VatNumber;
}
//order total (and applied discounts, gift cards, reward points)
decimal? orderTotal = null;
decimal orderDiscountAmount = decimal.Zero;
List<AppliedGiftCard> appliedGiftCards = null;
int redeemedRewardPoints = 0;
decimal redeemedRewardPointsAmount = decimal.Zero;
if (!processPaymentRequest.IsRecurringPayment)
{
Discount orderAppliedDiscount;
orderTotal = _orderTotalCalculationService.GetShoppingCartTotal(cart,
out orderDiscountAmount, out orderAppliedDiscount, out appliedGiftCards,
out redeemedRewardPoints, out redeemedRewardPointsAmount);
if (!orderTotal.HasValue)
throw new NopException("Order total couldn't be calculated");
//discount history
if (orderAppliedDiscount != null && !appliedDiscounts.ContainsDiscount(orderAppliedDiscount))
appliedDiscounts.Add(orderAppliedDiscount);
}
else
{
orderDiscountAmount = initialOrder.OrderDiscount;
orderTotal = initialOrder.OrderTotal;
}
processPaymentRequest.OrderTotal = orderTotal.Value;
#endregion
#region Payment workflow
//skip payment workflow if order total equals zero
bool skipPaymentWorkflow = orderTotal.Value == decimal.Zero;
//payment workflow
if (!skipPaymentWorkflow)
{
var paymentMethod = _paymentService.LoadPaymentMethodBySystemName(processPaymentRequest.PaymentMethodSystemName);
if (paymentMethod == null)
throw new NopException("Payment method couldn't be loaded");
//ensure that payment method is active
if (!paymentMethod.IsPaymentMethodActive(_paymentSettings))
throw new NopException("Payment method is not active");
}
else
processPaymentRequest.PaymentMethodSystemName = "";
//recurring or standard shopping cart?
bool isRecurringShoppingCart = false;
if (!processPaymentRequest.IsRecurringPayment)
{
isRecurringShoppingCart = cart.IsRecurring();
if (isRecurringShoppingCart)
{
int recurringCycleLength;
RecurringProductCyclePeriod recurringCyclePeriod;
int recurringTotalCycles;
string recurringCyclesError = cart.GetRecurringCycleInfo(_localizationService,
out recurringCycleLength, out recurringCyclePeriod, out recurringTotalCycles);
if (!string.IsNullOrEmpty(recurringCyclesError))
throw new NopException(recurringCyclesError);
processPaymentRequest.RecurringCycleLength = recurringCycleLength;
processPaymentRequest.RecurringCyclePeriod = recurringCyclePeriod;
processPaymentRequest.RecurringTotalCycles = recurringTotalCycles;
}
}
else
isRecurringShoppingCart = true;
//process payment
ProcessPaymentResult processPaymentResult = null;
if (!skipPaymentWorkflow)
{
if (!processPaymentRequest.IsRecurringPayment)
{
if (isRecurringShoppingCart)
{
//recurring cart
var recurringPaymentType = _paymentService.GetRecurringPaymentType(processPaymentRequest.PaymentMethodSystemName);
switch (recurringPaymentType)
{
case RecurringPaymentType.NotSupported:
throw new NopException("Recurring payments are not supported by selected payment method");
case RecurringPaymentType.Manual:
case RecurringPaymentType.Automatic:
processPaymentResult = _paymentService.ProcessRecurringPayment(processPaymentRequest);
break;
default:
throw new NopException("Not supported recurring payment type");
}
}
else
{
//standard cart
processPaymentResult = _paymentService.ProcessPayment(processPaymentRequest);
}
}
else
{
if (isRecurringShoppingCart)
{
//Old credit card info
processPaymentRequest.CreditCardType = initialOrder.AllowStoringCreditCardNumber ? _encryptionService.DecryptText(initialOrder.CardType) : "";
processPaymentRequest.CreditCardName = initialOrder.AllowStoringCreditCardNumber ? _encryptionService.DecryptText(initialOrder.CardName) : "";
processPaymentRequest.CreditCardNumber = initialOrder.AllowStoringCreditCardNumber ? _encryptionService.DecryptText(initialOrder.CardNumber) : "";
//MaskedCreditCardNumber
processPaymentRequest.CreditCardCvv2 = initialOrder.AllowStoringCreditCardNumber ? _encryptionService.DecryptText(initialOrder.CardCvv2) : "";
try
{
processPaymentRequest.CreditCardExpireMonth = initialOrder.AllowStoringCreditCardNumber ? Convert.ToInt32(_encryptionService.DecryptText(initialOrder.CardExpirationMonth)) : 0;
processPaymentRequest.CreditCardExpireYear = initialOrder.AllowStoringCreditCardNumber ? Convert.ToInt32(_encryptionService.DecryptText(initialOrder.CardExpirationYear)) : 0;
}
catch {}
var recurringPaymentType = _paymentService.GetRecurringPaymentType(processPaymentRequest.PaymentMethodSystemName);
switch (recurringPaymentType)
{
case RecurringPaymentType.NotSupported:
throw new NopException("Recurring payments are not supported by selected payment method");
case RecurringPaymentType.Manual:
processPaymentResult = _paymentService.ProcessRecurringPayment(processPaymentRequest);
break;
case RecurringPaymentType.Automatic:
//payment is processed on payment gateway site
processPaymentResult = new ProcessPaymentResult();
break;
default:
throw new NopException("Not supported recurring payment type");
}
}
else
{
throw new NopException("No recurring products");
}
}
}
else
{
//payment is not required
if (processPaymentResult == null)
processPaymentResult = new ProcessPaymentResult();
processPaymentResult.NewPaymentStatus = PaymentStatus.Paid;
}
if (processPaymentResult == null)
throw new NopException("processPaymentResult is not available");
#endregion
if (processPaymentResult.Success)
{
//save order in data storage
//uncomment this line to support transactions
//using (var scope = new System.Transactions.TransactionScope())
{
#region Save order details
var shippingStatus = ShippingStatus.NotYetShipped;
if (!shoppingCartRequiresShipping)
shippingStatus = ShippingStatus.ShippingNotRequired;
var order = new Order
{
StoreId = processPaymentRequest.StoreId,
OrderGuid = processPaymentRequest.OrderGuid,
CustomerId = customer.Id,
CustomerLanguageId = customerLanguage.Id,
CustomerTaxDisplayType = customerTaxDisplayType,
CustomerIp = _webHelper.GetCurrentIpAddress(),
OrderSubtotalInclTax = orderSubTotalInclTax,
OrderSubtotalExclTax = orderSubTotalExclTax,
OrderSubTotalDiscountInclTax = orderSubTotalDiscountInclTax,
OrderSubTotalDiscountExclTax = orderSubTotalDiscountExclTax,
OrderShippingInclTax = orderShippingTotalInclTax.Value,
OrderShippingExclTax = orderShippingTotalExclTax.Value,
PaymentMethodAdditionalFeeInclTax = paymentAdditionalFeeInclTax,
PaymentMethodAdditionalFeeExclTax = paymentAdditionalFeeExclTax,
TaxRates = taxRates,
OrderTax = orderTaxTotal,
OrderTotal = orderTotal.Value,
RefundedAmount = decimal.Zero,
OrderDiscount = orderDiscountAmount,
CheckoutAttributeDescription = checkoutAttributeDescription,
CheckoutAttributesXml = checkoutAttributesXml,
CustomerCurrencyCode = customerCurrencyCode,
CurrencyRate = customerCurrencyRate,
AffiliateId = affiliateId,
OrderStatus = OrderStatus.Pending,
AllowStoringCreditCardNumber = processPaymentResult.AllowStoringCreditCardNumber,
CardType = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardType) : string.Empty,
CardName = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardName) : string.Empty,
CardNumber = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardNumber) : string.Empty,
MaskedCreditCardNumber = _encryptionService.EncryptText(_paymentService.GetMaskedCreditCardNumber(processPaymentRequest.CreditCardNumber)),
CardCvv2 = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardCvv2) : string.Empty,
CardExpirationMonth = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardExpireMonth.ToString()) : string.Empty,
CardExpirationYear = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardExpireYear.ToString()) : string.Empty,
PaymentMethodSystemName = processPaymentRequest.PaymentMethodSystemName,
AuthorizationTransactionId = processPaymentResult.AuthorizationTransactionId,
AuthorizationTransactionCode = processPaymentResult.AuthorizationTransactionCode,
AuthorizationTransactionResult = processPaymentResult.AuthorizationTransactionResult,
CaptureTransactionId = processPaymentResult.CaptureTransactionId,
CaptureTransactionResult = processPaymentResult.CaptureTransactionResult,
SubscriptionTransactionId = processPaymentResult.SubscriptionTransactionId,
PaymentStatus = processPaymentResult.NewPaymentStatus,
PaidDateUtc = null,
BillingAddress = billingAddress,
ShippingAddress = shippingAddress,
ShippingStatus = shippingStatus,
ShippingMethod = shippingMethodName,
PickUpInStore = pickUpInStore,
ShippingRateComputationMethodSystemName = shippingRateComputationMethodSystemName,
CustomValuesXml = processPaymentRequest.SerializeCustomValues(),
VatNumber = vatNumber,
CreatedOnUtc = DateTime.UtcNow
};
_orderService.InsertOrder(order);
result.PlacedOrder = order;
if (!processPaymentRequest.IsRecurringPayment)
{
//move shopping cart items to order items
foreach (var sc in cart)
{
//prices
decimal taxRate;
Discount scDiscount;
decimal discountAmount;
decimal scUnitPrice = _priceCalculationService.GetUnitPrice(sc);
decimal scSubTotal = _priceCalculationService.GetSubTotal(sc, true, out discountAmount, out scDiscount);
decimal scUnitPriceInclTax = _taxService.GetProductPrice(sc.Product, scUnitPrice, true, customer, out taxRate);
decimal scUnitPriceExclTax = _taxService.GetProductPrice(sc.Product, scUnitPrice, false, customer, out taxRate);
decimal scSubTotalInclTax = _taxService.GetProductPrice(sc.Product, scSubTotal, true, customer, out taxRate);
decimal scSubTotalExclTax = _taxService.GetProductPrice(sc.Product, scSubTotal, false, customer, out taxRate);
decimal discountAmountInclTax = _taxService.GetProductPrice(sc.Product, discountAmount, true, customer, out taxRate);
decimal discountAmountExclTax = _taxService.GetProductPrice(sc.Product, discountAmount, false, customer, out taxRate);
if (scDiscount != null && !appliedDiscounts.ContainsDiscount(scDiscount))
appliedDiscounts.Add(scDiscount);
//attributes
string attributeDescription = _productAttributeFormatter.FormatAttributes(sc.Product, sc.AttributesXml, customer);
var itemWeight = _shippingService.GetShoppingCartItemWeight(sc);
//save order item
var orderItem = new OrderItem
{
OrderItemGuid = Guid.NewGuid(),
Order = order,
ProductId = sc.ProductId,
UnitPriceInclTax = scUnitPriceInclTax,
UnitPriceExclTax = scUnitPriceExclTax,
PriceInclTax = scSubTotalInclTax,
PriceExclTax = scSubTotalExclTax,
OriginalProductCost = _priceCalculationService.GetProductCost(sc.Product, sc.AttributesXml),
AttributeDescription = attributeDescription,
AttributesXml = sc.AttributesXml,
Quantity = sc.Quantity,
DiscountAmountInclTax = discountAmountInclTax,
DiscountAmountExclTax = discountAmountExclTax,
DownloadCount = 0,
IsDownloadActivated = false,
LicenseDownloadId = 0,
ItemWeight = itemWeight,
RentalStartDateUtc = sc.RentalStartDateUtc,
RentalEndDateUtc = sc.RentalEndDateUtc
};
order.OrderItems.Add(orderItem);
_orderService.UpdateOrder(order);
//gift cards
if (sc.Product.IsGiftCard)
{
string giftCardRecipientName, giftCardRecipientEmail,
giftCardSenderName, giftCardSenderEmail, giftCardMessage;
_productAttributeParser.GetGiftCardAttribute(sc.AttributesXml,
out giftCardRecipientName, out giftCardRecipientEmail,
out giftCardSenderName, out giftCardSenderEmail, out giftCardMessage);
for (int i = 0; i < sc.Quantity; i++)
{
var gc = new GiftCard
{
GiftCardType = sc.Product.GiftCardType,
PurchasedWithOrderItem = orderItem,
Amount = scUnitPriceExclTax,
IsGiftCardActivated = false,
GiftCardCouponCode = _giftCardService.GenerateGiftCardCode(),
RecipientName = giftCardRecipientName,
RecipientEmail = giftCardRecipientEmail,
SenderName = giftCardSenderName,
SenderEmail = giftCardSenderEmail,
Message = giftCardMessage,
IsRecipientNotified = false,
CreatedOnUtc = DateTime.UtcNow
};
_giftCardService.InsertGiftCard(gc);
}
}
//inventory
_productService.AdjustInventory(sc.Product, -sc.Quantity, sc.AttributesXml);
}
//clear shopping cart
cart.ToList().ForEach(sci => _shoppingCartService.DeleteShoppingCartItem(sci, false));
}
else
{
//recurring payment
var initialOrderItems = initialOrder.OrderItems;
foreach (var orderItem in initialOrderItems)
{
//save item
var newOrderItem = new OrderItem
{
OrderItemGuid = Guid.NewGuid(),
Order = order,
ProductId = orderItem.ProductId,
UnitPriceInclTax = orderItem.UnitPriceInclTax,
UnitPriceExclTax = orderItem.UnitPriceExclTax,
PriceInclTax = orderItem.PriceInclTax,
PriceExclTax = orderItem.PriceExclTax,
OriginalProductCost = orderItem.OriginalProductCost,
AttributeDescription = orderItem.AttributeDescription,
AttributesXml = orderItem.AttributesXml,
Quantity = orderItem.Quantity,
DiscountAmountInclTax = orderItem.DiscountAmountInclTax,
DiscountAmountExclTax = orderItem.DiscountAmountExclTax,
DownloadCount = 0,
IsDownloadActivated = false,
LicenseDownloadId = 0,
ItemWeight = orderItem.ItemWeight,
RentalStartDateUtc = orderItem.RentalStartDateUtc,
RentalEndDateUtc = orderItem.RentalEndDateUtc
};
order.OrderItems.Add(newOrderItem);
_orderService.UpdateOrder(order);
//gift cards
if (orderItem.Product.IsGiftCard)
{
string giftCardRecipientName, giftCardRecipientEmail,
giftCardSenderName, giftCardSenderEmail, giftCardMessage;
_productAttributeParser.GetGiftCardAttribute(orderItem.AttributesXml,
out giftCardRecipientName, out giftCardRecipientEmail,
out giftCardSenderName, out giftCardSenderEmail, out giftCardMessage);
for (int i = 0; i < orderItem.Quantity; i++)
{
var gc = new GiftCard
{
GiftCardType = orderItem.Product.GiftCardType,
PurchasedWithOrderItem = newOrderItem,
Amount = orderItem.UnitPriceExclTax,
IsGiftCardActivated = false,
GiftCardCouponCode = _giftCardService.GenerateGiftCardCode(),
RecipientName = giftCardRecipientName,
RecipientEmail = giftCardRecipientEmail,
SenderName = giftCardSenderName,
SenderEmail = giftCardSenderEmail,
Message = giftCardMessage,
IsRecipientNotified = false,
CreatedOnUtc = DateTime.UtcNow
};
_giftCardService.InsertGiftCard(gc);
}
}
//inventory
_productService.AdjustInventory(orderItem.Product, -orderItem.Quantity, orderItem.AttributesXml);
}
}
//discount usage history
if (!processPaymentRequest.IsRecurringPayment)
foreach (var discount in appliedDiscounts)
{
var duh = new DiscountUsageHistory
{
Discount = discount,
Order = order,
CreatedOnUtc = DateTime.UtcNow
};
_discountService.InsertDiscountUsageHistory(duh);
}
//gift card usage history
if (!processPaymentRequest.IsRecurringPayment)
if (appliedGiftCards != null)
foreach (var agc in appliedGiftCards)
{
decimal amountUsed = agc.AmountCanBeUsed;
var gcuh = new GiftCardUsageHistory
{
GiftCard = agc.GiftCard,
UsedWithOrder = order,
UsedValue = amountUsed,
CreatedOnUtc = DateTime.UtcNow
};
agc.GiftCard.GiftCardUsageHistory.Add(gcuh);
_giftCardService.UpdateGiftCard(agc.GiftCard);
}
//reward points history
if (redeemedRewardPointsAmount > decimal.Zero)
{
customer.AddRewardPointsHistoryEntry(-redeemedRewardPoints,
string.Format(_localizationService.GetResource("RewardPoints.Message.RedeemedForOrder", order.CustomerLanguageId), order.Id),
order,
redeemedRewardPointsAmount);
_customerService.UpdateCustomer(customer);
}
//recurring orders
if (!processPaymentRequest.IsRecurringPayment && isRecurringShoppingCart)
{
//create recurring payment (the first payment)
var rp = new RecurringPayment
{
CycleLength = processPaymentRequest.RecurringCycleLength,
CyclePeriod = processPaymentRequest.RecurringCyclePeriod,
TotalCycles = processPaymentRequest.RecurringTotalCycles,
StartDateUtc = DateTime.UtcNow,
IsActive = true,
CreatedOnUtc = DateTime.UtcNow,
InitialOrder = order,
};
_orderService.InsertRecurringPayment(rp);
var recurringPaymentType = _paymentService.GetRecurringPaymentType(processPaymentRequest.PaymentMethodSystemName);
switch (recurringPaymentType)
{
case RecurringPaymentType.NotSupported:
{
//not supported
}
break;
case RecurringPaymentType.Manual:
{
//first payment
var rph = new RecurringPaymentHistory
{
RecurringPayment = rp,
CreatedOnUtc = DateTime.UtcNow,
OrderId = order.Id,
};
rp.RecurringPaymentHistory.Add(rph);
_orderService.UpdateRecurringPayment(rp);
}
break;
case RecurringPaymentType.Automatic:
{
//will be created later (process is automated)
}
break;
default:
break;
}
}
#endregion
#region Notifications & notes
//notes, messages
if (_workContext.OriginalCustomerIfImpersonated != null)
{
//this order is placed by a store administrator impersonating a customer
order.OrderNotes.Add(new OrderNote
{
Note = string.Format( "Order placed by a store owner ('{0}'. ID = {1}) impersonating the customer.",
_workContext.OriginalCustomerIfImpersonated.Email, _workContext.OriginalCustomerIfImpersonated.Id),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
}
else
{
order.OrderNotes.Add(new OrderNote
{
Note = "Order placed",
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
}
//send email notifications
int orderPlacedStoreOwnerNotificationQueuedEmailId = _workflowMessageService.SendOrderPlacedStoreOwnerNotification(order, _localizationSettings.DefaultAdminLanguageId);
if (orderPlacedStoreOwnerNotificationQueuedEmailId > 0)
{
order.OrderNotes.Add(new OrderNote
{
Note = string.Format("\"Order placed\" email (to store owner) has been queued. Queued email identifier: {0}.", orderPlacedStoreOwnerNotificationQueuedEmailId),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
}
var orderPlacedAttachmentFilePath = _orderSettings.AttachPdfInvoiceToOrderPlacedEmail ?
_pdfService.PrintOrderToPdf(order, 0) : null;
var orderPlacedAttachmentFileName = _orderSettings.AttachPdfInvoiceToOrderPlacedEmail ?
"order.pdf" : null;
int orderPlacedCustomerNotificationQueuedEmailId = _workflowMessageService
.SendOrderPlacedCustomerNotification(order, order.CustomerLanguageId, orderPlacedAttachmentFilePath, orderPlacedAttachmentFileName);
if (orderPlacedCustomerNotificationQueuedEmailId > 0)
{
order.OrderNotes.Add(new OrderNote
{
Note = string.Format("\"Order placed\" email (to customer) has been queued. Queued email identifier: {0}.", orderPlacedCustomerNotificationQueuedEmailId),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
}
var vendors = GetVendorsInOrder(order);
foreach (var vendor in vendors)
{
int orderPlacedVendorNotificationQueuedEmailId = _workflowMessageService.SendOrderPlacedVendorNotification(order, vendor, order.CustomerLanguageId);
if (orderPlacedVendorNotificationQueuedEmailId > 0)
{
order.OrderNotes.Add(new OrderNote
{
Note = string.Format("\"Order placed\" email (to vendor) has been queued. Queued email identifier: {0}.", orderPlacedVendorNotificationQueuedEmailId),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
_orderService.UpdateOrder(order);
}
}
//check order status
CheckOrderStatus(order);
//reset checkout data
if (!processPaymentRequest.IsRecurringPayment)
_customerService.ResetCheckoutData(customer, processPaymentRequest.StoreId, clearCouponCodes: true, clearCheckoutAttributes: true);
if (!processPaymentRequest.IsRecurringPayment)
{
_customerActivityService.InsertActivity(
"PublicStore.PlaceOrder",
_localizationService.GetResource("ActivityLog.PublicStore.PlaceOrder"),
order.Id);
}
//uncomment this line to support transactions
//scope.Complete();
//raise event
_eventPublisher.Publish(new OrderPlacedEvent(order));
if (order.PaymentStatus == PaymentStatus.Paid)
{
ProcessOrderPaid(order);
}
#endregion
}
}
else
{
foreach (var paymentError in processPaymentResult.Errors)
result.AddError(string.Format("Payment error: {0}", paymentError));
}
}
catch (Exception exc)
{
_logger.Error(exc.Message, exc);
result.AddError(exc.Message);
}
#region Process errors
string error = "";
for (int i = 0; i < result.Errors.Count; i++)
{
error += string.Format("Error {0}: {1}", i + 1, result.Errors[i]);
if (i != result.Errors.Count - 1)
error += ". ";
}
if (!String.IsNullOrEmpty(error))
{
//log it
string logError = string.Format("Error while placing order. {0}", error);
_logger.Error(logError);
}
#endregion
return result;
}
public PlaceOrderResult PaypalOrderDetails(ProcessPaymentRequest processPaymentRequest)
{
//think about moving functionality of processing recurring orders (after the initial order was placed) to ProcessNextRecurringPayment() method
if (processPaymentRequest == null)
throw new ArgumentNullException("processPaymentRequest");
var result = new PlaceOrderResult();
try
{
//if (processPaymentRequest.OrderGuid == Guid.Empty)
// processPaymentRequest.OrderGuid = Guid.NewGuid();
//prepare order details
var details = PreparePlaceOrderDetails(processPaymentRequest);
#region Payment workflow
//process payment
ProcessPaymentResult processPaymentResult = null;
//skip payment workflow if order total equals zero
var skipPaymentWorkflow = details.OrderTotal == decimal.Zero;
if (!skipPaymentWorkflow)
{
var paymentMethod = _paymentService.LoadPaymentMethodBySystemName(processPaymentRequest.PaymentMethodSystemName);
if (paymentMethod == null)
throw new NopException("Payment method couldn't be loaded");
//ensure that payment method is active
if (!paymentMethod.IsPaymentMethodActive(_paymentSettings))
throw new NopException("Payment method is not active");
if (!processPaymentRequest.IsRecurringPayment)
{
if (details.IsRecurringShoppingCart)
{
//recurring cart
var recurringPaymentType = _paymentService.GetRecurringPaymentType(processPaymentRequest.PaymentMethodSystemName);
switch (recurringPaymentType)
{
case RecurringPaymentType.NotSupported:
throw new NopException("Recurring payments are not supported by selected payment method");
case RecurringPaymentType.Manual:
case RecurringPaymentType.Automatic:
processPaymentResult = _paymentService.ProcessRecurringPayment(processPaymentRequest);
break;
default:
throw new NopException("Not supported recurring payment type");
}
}
else
{
//standard cart
processPaymentResult = _paymentService.ProcessPayment(processPaymentRequest);
}
}
else
{
if (details.IsRecurringShoppingCart)
{
//Old credit card info
processPaymentRequest.CreditCardType = details.InitialOrder.AllowStoringCreditCardNumber ? _encryptionService.DecryptText(details.InitialOrder.CardType) : "";
processPaymentRequest.CreditCardName = details.InitialOrder.AllowStoringCreditCardNumber ? _encryptionService.DecryptText(details.InitialOrder.CardName) : "";
processPaymentRequest.CreditCardNumber = details.InitialOrder.AllowStoringCreditCardNumber ? _encryptionService.DecryptText(details.InitialOrder.CardNumber) : "";
processPaymentRequest.CreditCardCvv2 = details.InitialOrder.AllowStoringCreditCardNumber ? _encryptionService.DecryptText(details.InitialOrder.CardCvv2) : "";
try
{
processPaymentRequest.CreditCardExpireMonth = details.InitialOrder.AllowStoringCreditCardNumber ? Convert.ToInt32(_encryptionService.DecryptText(details.InitialOrder.CardExpirationMonth)) : 0;
processPaymentRequest.CreditCardExpireYear = details.InitialOrder.AllowStoringCreditCardNumber ? Convert.ToInt32(_encryptionService.DecryptText(details.InitialOrder.CardExpirationYear)) : 0;
}
catch { }
var recurringPaymentType = _paymentService.GetRecurringPaymentType(processPaymentRequest.PaymentMethodSystemName);
switch (recurringPaymentType)
{
case RecurringPaymentType.NotSupported:
throw new NopException("Recurring payments are not supported by selected payment method");
case RecurringPaymentType.Manual:
processPaymentResult = _paymentService.ProcessRecurringPayment(processPaymentRequest);
break;
case RecurringPaymentType.Automatic:
//payment is processed on payment gateway site
processPaymentResult = new ProcessPaymentResult();
break;
default:
throw new NopException("Not supported recurring payment type");
}
}
else
{
throw new NopException("No recurring products");
}
}
}
else
{
//payment is not required
if (processPaymentResult == null)
processPaymentResult = new ProcessPaymentResult();
processPaymentResult.NewPaymentStatus = PaymentStatus.Paid;
}
if (processPaymentResult == null)
throw new NopException("processPaymentResult is not available");
#endregion
if (processPaymentResult.Success)
{
#region Save order details
var order = new Order
{
StoreId = processPaymentRequest.StoreId,
OrderGuid = processPaymentRequest.OrderGuid,
CustomerId = details.Customer.Id,
CustomerLanguageId = details.CustomerLanguage.Id,
CustomerTaxDisplayType = details.CustomerTaxDisplayType,
CustomerIp = _webHelper.GetCurrentIpAddress(),
OrderSubtotalInclTax = details.OrderSubTotalInclTax,
OrderSubtotalExclTax = details.OrderSubTotalExclTax,
OrderSubTotalDiscountInclTax = details.OrderSubTotalDiscountInclTax,
OrderSubTotalDiscountExclTax = details.OrderSubTotalDiscountExclTax,
OrderShippingInclTax = details.OrderShippingTotalInclTax,
OrderShippingExclTax = details.OrderShippingTotalExclTax,
PaymentMethodAdditionalFeeInclTax = details.PaymentAdditionalFeeInclTax,
PaymentMethodAdditionalFeeExclTax = details.PaymentAdditionalFeeExclTax,
TaxRates = details.TaxRates,
OrderTax = details.OrderTaxTotal,
OrderTotal = details.OrderTotal,
RefundedAmount = decimal.Zero,
OrderDiscount = details.OrderDiscountAmount,
CheckoutAttributeDescription = details.CheckoutAttributeDescription,
CheckoutAttributesXml = details.CheckoutAttributesXml,
CustomerCurrencyCode = details.CustomerCurrencyCode,
CurrencyRate = details.CustomerCurrencyRate,
AffiliateId = details.AffiliateId,
OrderStatus = OrderStatus.Pending,
AllowStoringCreditCardNumber = processPaymentResult.AllowStoringCreditCardNumber,
CardType = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardType) : string.Empty,
CardName = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardName) : string.Empty,
CardNumber = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardNumber) : string.Empty,
MaskedCreditCardNumber = _encryptionService.EncryptText(_paymentService.GetMaskedCreditCardNumber(processPaymentRequest.CreditCardNumber)),
CardCvv2 = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardCvv2) : string.Empty,
CardExpirationMonth = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardExpireMonth.ToString()) : string.Empty,
CardExpirationYear = processPaymentResult.AllowStoringCreditCardNumber ? _encryptionService.EncryptText(processPaymentRequest.CreditCardExpireYear.ToString()) : string.Empty,
PaymentMethodSystemName = processPaymentRequest.PaymentMethodSystemName,
AuthorizationTransactionId = processPaymentResult.AuthorizationTransactionId,
AuthorizationTransactionCode = processPaymentResult.AuthorizationTransactionCode,
AuthorizationTransactionResult = processPaymentResult.AuthorizationTransactionResult,
CaptureTransactionId = processPaymentResult.CaptureTransactionId,
CaptureTransactionResult = processPaymentResult.CaptureTransactionResult,
SubscriptionTransactionId = processPaymentResult.SubscriptionTransactionId,
PaymentStatus = processPaymentResult.NewPaymentStatus,
PaidDateUtc = null,
BillingAddress = details.BillingAddress,
ShippingAddress = details.ShippingAddress,
ShippingStatus = details.ShippingStatus,
ShippingMethod = details.ShippingMethodName,
PickUpInStore = details.PickUpInStore,
ShippingRateComputationMethodSystemName = details.ShippingRateComputationMethodSystemName,
CustomValuesXml = processPaymentRequest.SerializeCustomValues(),
VatNumber = details.VatNumber,
CreatedOnUtc = DateTime.UtcNow
};
//_orderService.InsertOrder(order);
result.PlacedOrder = order;
if (!processPaymentRequest.IsRecurringPayment)
{
//move shopping cart items to order items
foreach (var sc in details.Cart)
{
//prices
decimal taxRate;
Discount scDiscount;
decimal discountAmount;
decimal scUnitPrice = _priceCalculationService.GetUnitPrice(sc);
decimal scSubTotal = _priceCalculationService.GetSubTotal(sc, true, out discountAmount, out scDiscount);
decimal scUnitPriceInclTax = _taxService.GetProductPrice(sc.Product, scUnitPrice, true, details.Customer, out taxRate);
decimal scUnitPriceExclTax = _taxService.GetProductPrice(sc.Product, scUnitPrice, false, details.Customer, out taxRate);
decimal scSubTotalInclTax = _taxService.GetProductPrice(sc.Product, scSubTotal, true, details.Customer, out taxRate);
decimal scSubTotalExclTax = _taxService.GetProductPrice(sc.Product, scSubTotal, false, details.Customer, out taxRate);
decimal discountAmountInclTax = _taxService.GetProductPrice(sc.Product, discountAmount, true, details.Customer, out taxRate);
decimal discountAmountExclTax = _taxService.GetProductPrice(sc.Product, discountAmount, false, details.Customer, out taxRate);
if (scDiscount != null && !details.AppliedDiscounts.ContainsDiscount(scDiscount))
details.AppliedDiscounts.Add(scDiscount);
//attributes
string attributeDescription = _productAttributeFormatter.FormatAttributes(sc.Product, sc.AttributesXml, details.Customer);
var itemWeight = _shippingService.GetShoppingCartItemWeight(sc);
//save order item
var orderItem = new OrderItem
{
OrderItemGuid = Guid.NewGuid(),
Order = order,
ProductId = sc.ProductId,
UnitPriceInclTax = scUnitPriceInclTax,
UnitPriceExclTax = scUnitPriceExclTax,
PriceInclTax = scSubTotalInclTax,
PriceExclTax = scSubTotalExclTax,
OriginalProductCost = _priceCalculationService.GetProductCost(sc.Product, sc.AttributesXml),
AttributeDescription = attributeDescription,
AttributesXml = sc.AttributesXml,
Quantity = sc.Quantity,
DiscountAmountInclTax = discountAmountInclTax,
DiscountAmountExclTax = discountAmountExclTax,
DownloadCount = 0,
IsDownloadActivated = false,
LicenseDownloadId = 0,
ItemWeight = itemWeight,
RentalStartDateUtc = sc.RentalStartDateUtc,
RentalEndDateUtc = sc.RentalEndDateUtc
};
order.OrderItems.Add(orderItem);
//_orderService.UpdateOrder(order);
//gift cards
if (sc.Product.IsGiftCard)
{
string giftCardRecipientName, giftCardRecipientEmail,
giftCardSenderName, giftCardSenderEmail, giftCardMessage;
_productAttributeParser.GetGiftCardAttribute(sc.AttributesXml,
out giftCardRecipientName, out giftCardRecipientEmail,
out giftCardSenderName, out giftCardSenderEmail, out giftCardMessage);
for (int i = 0; i < sc.Quantity; i++)
{
var gc = new GiftCard
{
GiftCardType = sc.Product.GiftCardType,
PurchasedWithOrderItem = orderItem,
Amount = sc.Product.OverriddenGiftCardAmount.HasValue ? sc.Product.OverriddenGiftCardAmount.Value : scUnitPriceExclTax,
IsGiftCardActivated = false,
GiftCardCouponCode = _giftCardService.GenerateGiftCardCode(),
RecipientName = giftCardRecipientName,
RecipientEmail = giftCardRecipientEmail,
SenderName = giftCardSenderName,
SenderEmail = giftCardSenderEmail,
Message = giftCardMessage,
IsRecipientNotified = false,
CreatedOnUtc = DateTime.UtcNow
};
// _giftCardService.InsertGiftCard(gc);
}
}
//inventory
_productService.AdjustInventory(sc.Product, -sc.Quantity, sc.AttributesXml);
}
//clear shopping cart
//details.Cart.ToList().ForEach(sci => _shoppingCartService.DeleteShoppingCartItem(sci, false));
}
else
{
//recurring payment
var initialOrderItems = details.InitialOrder.OrderItems;
foreach (var orderItem in initialOrderItems)
{
//save item
var newOrderItem = new OrderItem
{
OrderItemGuid = Guid.NewGuid(),
Order = order,
ProductId = orderItem.ProductId,
UnitPriceInclTax = orderItem.UnitPriceInclTax,
UnitPriceExclTax = orderItem.UnitPriceExclTax,
PriceInclTax = orderItem.PriceInclTax,
PriceExclTax = orderItem.PriceExclTax,
OriginalProductCost = orderItem.OriginalProductCost,
AttributeDescription = orderItem.AttributeDescription,
AttributesXml = orderItem.AttributesXml,
Quantity = orderItem.Quantity,
DiscountAmountInclTax = orderItem.DiscountAmountInclTax,
DiscountAmountExclTax = orderItem.DiscountAmountExclTax,
DownloadCount = 0,
IsDownloadActivated = false,
LicenseDownloadId = 0,
ItemWeight = orderItem.ItemWeight,
RentalStartDateUtc = orderItem.RentalStartDateUtc,
RentalEndDateUtc = orderItem.RentalEndDateUtc
};
order.OrderItems.Add(newOrderItem);
//_orderService.UpdateOrder(order);
//gift cards
if (orderItem.Product.IsGiftCard)
{
string giftCardRecipientName, giftCardRecipientEmail,
giftCardSenderName, giftCardSenderEmail, giftCardMessage;
_productAttributeParser.GetGiftCardAttribute(orderItem.AttributesXml,
out giftCardRecipientName, out giftCardRecipientEmail,
out giftCardSenderName, out giftCardSenderEmail, out giftCardMessage);
for (int i = 0; i < orderItem.Quantity; i++)
{
var gc = new GiftCard
{
GiftCardType = orderItem.Product.GiftCardType,
PurchasedWithOrderItem = newOrderItem,
Amount = orderItem.UnitPriceExclTax,
IsGiftCardActivated = false,
GiftCardCouponCode = _giftCardService.GenerateGiftCardCode(),
RecipientName = giftCardRecipientName,
RecipientEmail = giftCardRecipientEmail,
SenderName = giftCardSenderName,
SenderEmail = giftCardSenderEmail,
Message = giftCardMessage,
IsRecipientNotified = false,
CreatedOnUtc = DateTime.UtcNow
};
//_giftCardService.InsertGiftCard(gc);
}
}
//inventory
_productService.AdjustInventory(orderItem.Product, -orderItem.Quantity, orderItem.AttributesXml);
}
}
//discount usage history
if (!processPaymentRequest.IsRecurringPayment)
foreach (var discount in details.AppliedDiscounts)
{
var duh = new DiscountUsageHistory
{
Discount = discount,
Order = order,
CreatedOnUtc = DateTime.UtcNow
};
//_discountService.InsertDiscountUsageHistory(duh);
}
//gift card usage history
if (!processPaymentRequest.IsRecurringPayment)
if (details.AppliedGiftCards != null)
foreach (var agc in details.AppliedGiftCards)
{
decimal amountUsed = agc.AmountCanBeUsed;
var gcuh = new GiftCardUsageHistory
{
GiftCard = agc.GiftCard,
UsedWithOrder = order,
UsedValue = amountUsed,
CreatedOnUtc = DateTime.UtcNow
};
agc.GiftCard.GiftCardUsageHistory.Add(gcuh);
//_giftCardService.UpdateGiftCard(agc.GiftCard);
}
//reward points history
if (details.RedeemedRewardPointsAmount > decimal.Zero)
{
_rewardPointService.AddRewardPointsHistoryEntry(details.Customer,
-details.RedeemedRewardPoints, order.StoreId,
string.Format(_localizationService.GetResource("RewardPoints.Message.RedeemedForOrder", order.CustomerLanguageId), order.Id),
order, details.RedeemedRewardPointsAmount);
//_customerService.UpdateCustomer(details.Customer);
}
//recurring orders
if (!processPaymentRequest.IsRecurringPayment && details.IsRecurringShoppingCart)
{
//create recurring payment (the first payment)
var rp = new RecurringPayment
{
CycleLength = processPaymentRequest.RecurringCycleLength,
CyclePeriod = processPaymentRequest.RecurringCyclePeriod,
TotalCycles = processPaymentRequest.RecurringTotalCycles,
StartDateUtc = DateTime.UtcNow,
IsActive = true,
CreatedOnUtc = DateTime.UtcNow,
InitialOrder = order,
};
//_orderService.InsertRecurringPayment(rp);
var recurringPaymentType = _paymentService.GetRecurringPaymentType(processPaymentRequest.PaymentMethodSystemName);
switch (recurringPaymentType)
{
case RecurringPaymentType.NotSupported:
{
//not supported
}
break;
case RecurringPaymentType.Manual:
{
//first payment
var rph = new RecurringPaymentHistory
{
RecurringPayment = rp,
CreatedOnUtc = DateTime.UtcNow,
OrderId = order.Id,
};
rp.RecurringPaymentHistory.Add(rph);
_orderService.UpdateRecurringPayment(rp);
}
break;
case RecurringPaymentType.Automatic:
{
//will be created later (process is automated)
}
break;
default:
break;
}
}
#endregion
#region Notifications & notes
//notes, messages
if (_workContext.OriginalCustomerIfImpersonated != null)
{
//this order is placed by a store administrator impersonating a customer
order.OrderNotes.Add(new OrderNote
{
Note = string.Format("Order placed by a store owner ('{0}'. ID = {1}) impersonating the customer.",
_workContext.OriginalCustomerIfImpersonated.Email, _workContext.OriginalCustomerIfImpersonated.Id),
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
//_orderService.UpdateOrder(order);
}
else
{
order.OrderNotes.Add(new OrderNote
{
Note = "Order placed",
DisplayToCustomer = false,
CreatedOnUtc = DateTime.UtcNow
});
//_orderService.UpdateOrder(order);
}
//send email notifications
//int orderPlacedStoreOwnerNotificationQueuedEmailId = _workflowMessageService.SendOrderPlacedStoreOwnerNotification(order, _localizationSettings.DefaultAdminLanguageId);
//if (orderPlacedStoreOwnerNotificationQueuedEmailId > 0)
//{
// order.OrderNotes.Add(new OrderNote
// {
// Note = string.Format("\"Order placed\" email (to store owner) has been queued. Queued email identifier: {0}.", orderPlacedStoreOwnerNotificationQueuedEmailId),
// DisplayToCustomer = false,
// CreatedOnUtc = DateTime.UtcNow
// });
// //_orderService.UpdateOrder(order);
//}
var orderPlacedAttachmentFilePath = _orderSettings.AttachPdfInvoiceToOrderPlacedEmail ?
_pdfService.PrintOrderToPdf(order, order.CustomerLanguageId) : null;
//var orderPlacedAttachmentFileName = _orderSettings.AttachPdfInvoiceToOrderPlacedEmail ?
// "order.pdf" : null;
//int orderPlacedCustomerNotificationQueuedEmailId = _workflowMessageService
// .SendOrderPlacedCustomerNotification(order, order.CustomerLanguageId, orderPlacedAttachmentFilePath, orderPlacedAttachmentFileName);
//if (orderPlacedCustomerNotificationQueuedEmailId > 0)
//{
// order.OrderNotes.Add(new OrderNote
// {
// Note = string.Format("\"Order placed\" email (to customer) has been queued. Queued email identifier: {0}.", orderPlacedCustomerNotificationQueuedEmailId),
// DisplayToCustomer = false,
// CreatedOnUtc = DateTime.UtcNow
// });
// //_orderService.UpdateOrder(order);
//}
//var vendors = GetVendorsInOrder(order);
//foreach (var vendor in vendors)
//{
// int orderPlacedVendorNotificationQueuedEmailId = _workflowMessageService.SendOrderPlacedVendorNotification(order, vendor, order.CustomerLanguageId);
// if (orderPlacedVendorNotificationQueuedEmailId > 0)
// {
// order.OrderNotes.Add(new OrderNote
// {
// Note = string.Format("\"Order placed\" email (to vendor) has been queued. Queued email identifier: {0}.", orderPlacedVendorNotificationQueuedEmailId),
// DisplayToCustomer = false,
// CreatedOnUtc = DateTime.UtcNow
// });
// //_orderService.UpdateOrder(order);
// }
//}
//check order status
CheckOrderStatus(order);
//reset checkout data
//if (!processPaymentRequest.IsRecurringPayment)
// _customerService.ResetCheckoutData(details.Customer, processPaymentRequest.StoreId, clearCouponCodes: true, clearCheckoutAttributes: true);
//if (!processPaymentRequest.IsRecurringPayment)
//{
// _customerActivityService.InsertActivity(
// "PublicStore.PlaceOrder",
// _localizationService.GetResource("ActivityLog.PublicStore.PlaceOrder"),
// order.Id);
//}
//raise event
//_eventPublisher.Publish(new OrderPlacedEvent(order));
if (order.PaymentStatus == PaymentStatus.Paid)
{
ProcessOrderPaid(order);
}
#endregion
}
else
{
//payment errors
foreach (var paymentError in processPaymentResult.Errors)
result.AddError(string.Format(_localizationService.GetResource("Checkout.PaymentError"), paymentError));
}
}
catch (Exception exc)
{
_logger.Error(exc.Message, exc);
result.AddError(exc.Message);
}
#region Process errors
string error = "";
for (int i = 0; i < result.Errors.Count; i++)
{
error += string.Format("Error {0}: {1}", i + 1, result.Errors[i]);
if (i != result.Errors.Count - 1)
error += ". ";
}
if (!String.IsNullOrEmpty(error))
{
//log it
string logError = string.Format("Error while placing order. {0}", error);
var customer = _customerService.GetCustomerById(processPaymentRequest.CustomerId);
_logger.Error(logError, customer: customer);
}
#endregion
return result;
}
public ActionResult IPNHandler()
{
byte[] param = Request.BinaryRead(Request.ContentLength);
string strRequest = Encoding.ASCII.GetString(param);
Dictionary<string, string> values;
var processor = _paymentService.LoadPaymentMethodBySystemName("Payments.PayPalDirect") as PayPalDirectPaymentProcessor;
if (processor == null ||
!processor.IsPaymentMethodActive(_paymentSettings) || !processor.PluginDescriptor.Installed)
throw new NopException("PayPal Direct 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;
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.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;
}
}
//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:
{
//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:
{
//compare last refund transaction id with IPN transaction id
if (order.GetAttribute<string>("RefundTransactionId") != txn_id)
{
//refund was initiated not in the nopCommerce
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("");
}