public DoExpressCheckoutPaymentReq GetDoExpressCheckoutPaymentRequest(ProcessPaymentRequest processPaymentRequest)
{
// populate payment details
var currencyCodeType = _payPalCurrencyCodeParser.GetCurrencyCodeType(_workContext.WorkingCurrency);
var paymentDetails = new PaymentDetailsType
{
OrderTotal = processPaymentRequest.OrderTotal.GetBasicAmountType(currencyCodeType),
Custom = processPaymentRequest.OrderGuid.ToString(),
ButtonSource = PayPalHelper.BnCode,
InvoiceID = processPaymentRequest.OrderGuid.ToString()
};
// build the request
return(new DoExpressCheckoutPaymentReq
{
DoExpressCheckoutPaymentRequest = new DoExpressCheckoutPaymentRequestType
{
Version = GetVersion(),
DoExpressCheckoutPaymentRequestDetails = new DoExpressCheckoutPaymentRequestDetailsType
{
Token = processPaymentRequest.CustomValues[Defaults.PaypalTokenKey].ToString(),
PayerID = processPaymentRequest.CustomValues[Defaults.PaypalPayerIdKey].ToString(),
PaymentAction = _payPalExpressCheckoutPaymentSettings.PaymentAction,
PaymentActionSpecified = true,
ButtonSource = PayPalHelper.BnCode,
PaymentDetails = new[] { paymentDetails }
}
}
});
}
public PaymentDetailsItemType CreatePaymentItem(ShoppingCartItem item)
{
var product = _productService.GetProductById(item.ProductId);
if (product is null)
{
throw new NopException("Product is not found");
}
var productPrice = _taxService.GetProductPrice(product,
_shoppingCartService.GetUnitPrice(item), false,
_workContext.CurrentCustomer, out _);
var currencyCodeType = _payPalCurrencyCodeParser.GetCurrencyCodeType(_workContext.WorkingCurrency);
var paymentDetailsItemType = new PaymentDetailsItemType
{
Name = product.Name,
//Description = _productAttributeFormatter.FormatAttributes(item.ProductVariant, item.AttributesXml),
Amount = productPrice.GetBasicAmountType(currencyCodeType),
ItemCategory =
product.IsDownload
? ItemCategoryType.Digital
: ItemCategoryType.Physical,
Quantity = item.Quantity.ToString()
};
return(paymentDetailsItemType);
}
public CreateRecurringPaymentsProfileRequestDetailsType GetCreateRecurringPaymentProfileRequestDetails(
ProcessPaymentRequest processPaymentRequest)
{
var details = new CreateRecurringPaymentsProfileRequestDetailsType
{
Token = processPaymentRequest.CustomValues[Defaults.PaypalTokenKey].ToString()
};
var customer = _customerService.GetCustomerById(processPaymentRequest.CustomerId);
if (customer is null)
{
throw new NopException("Customer is not found");
}
if ((customer.BillingAddressId ?? 0) == 0)
{
throw new NopException("Customer doesn't have a billing address");
}
var billingAddress = _addressService.GetAddressById(customer.BillingAddressId.Value);
var country = _countryService.GetCountryByAddress(billingAddress);
details.CreditCard = new CreditCardDetailsType
{
CreditCardNumber = processPaymentRequest.CreditCardNumber,
CreditCardType = GetPaypalCreditCardType(processPaymentRequest.CreditCardType),
ExpMonthSpecified = true,
ExpMonth = processPaymentRequest.CreditCardExpireMonth,
ExpYearSpecified = true,
ExpYear = processPaymentRequest.CreditCardExpireYear,
CVV2 = processPaymentRequest.CreditCardCvv2,
CardOwner = new PayerInfoType
{
PayerCountry = GetPaypalCountryCodeType(country)
},
CreditCardTypeSpecified = true
};
details.CreditCard.CardOwner.Address = new AddressType
{
CountrySpecified = true,
Street1 = billingAddress.Address1,
Street2 = billingAddress.Address2,
CityName = billingAddress.City,
StateOrProvince = _stateProvinceService.GetStateProvinceByAddress(billingAddress)?.Abbreviation ?? "CA",
Country = GetPaypalCountryCodeType(country),
PostalCode = billingAddress.ZipPostalCode
};
details.CreditCard.CardOwner.Payer = billingAddress.Email;
details.CreditCard.CardOwner.PayerName = new PersonNameType
{
FirstName = billingAddress.FirstName,
LastName = billingAddress.LastName
};
//start date
details.RecurringPaymentsProfileDetails = new RecurringPaymentsProfileDetailsType
{
BillingStartDate = DateTime.UtcNow,
ProfileReference = processPaymentRequest.OrderGuid.ToString()
};
//schedule
details.ScheduleDetails = new ScheduleDetailsType();
var store = _storeService.GetStoreById(processPaymentRequest.StoreId);
var storeName = store == null ? string.Empty : store.Name;
details.ScheduleDetails.Description = $"{storeName} - recurring payment";
var currencyCodeType = _payPalCurrencyCodeParser.GetCurrencyCodeType(_workContext.WorkingCurrency);
details.ScheduleDetails.PaymentPeriod = new BillingPeriodDetailsType
{
Amount = processPaymentRequest.OrderTotal.GetBasicAmountType(currencyCodeType),
BillingFrequency = processPaymentRequest.RecurringCycleLength
};
details.ScheduleDetails.PaymentPeriod.BillingPeriod = processPaymentRequest.RecurringCyclePeriod switch
{
RecurringProductCyclePeriod.Days => BillingPeriodType.Day,
RecurringProductCyclePeriod.Weeks => BillingPeriodType.Week,
RecurringProductCyclePeriod.Months => BillingPeriodType.Month,
RecurringProductCyclePeriod.Years => BillingPeriodType.Year,
_ => throw new NopException("Not supported cycle period"),
};
details.ScheduleDetails.PaymentPeriod.TotalBillingCycles = processPaymentRequest.RecurringTotalCycles;
details.ScheduleDetails.PaymentPeriod.TotalBillingCyclesSpecified = true;
return(details);
}
public PaymentDetailsType[] GetPaymentDetails(IList <ShoppingCartItem> cart)
{
var currencyCode = _payPalCurrencyCodeParser.GetCurrencyCodeType(_workContext.WorkingCurrency);
var orderTotalWithDiscount = _payPalCartItemService.GetCartTotal(cart, out var orderTotalDiscountAmount,
out _,
out _,
out _,
out var appliedGiftCards);
var itemTotalWithDiscount = _payPalCartItemService.GetCartItemTotal(cart,
out var subTotalDiscountAmount,
out _,
out _,
out _);
var giftCardsAmount = appliedGiftCards.Sum(x => x.AmountCanBeUsed);
itemTotalWithDiscount = itemTotalWithDiscount - orderTotalDiscountAmount - giftCardsAmount;
var taxTotal = _payPalCartItemService.GetTax(cart);
var shippingTotal = _payPalCartItemService.GetShippingTotal(cart);
var items = GetPaymentDetailsItems(cart);
// checkout attributes
if (_workContext.CurrentCustomer is Customer customer)
{
var checkoutAttributesXml = _genericAttributeService.GetAttribute <string>(customer, NopCustomerDefaults.CheckoutAttributes, _storeContext.CurrentStore.Id);
var caValues = _checkoutAttributeParser.ParseCheckoutAttributeValues(checkoutAttributesXml);
foreach (var(attribute, values) in caValues)
{
foreach (var attributeValue in values)
{
if (attributeValue.PriceAdjustment <= 0)
{
continue;
}
var checkoutAttrItem = new PaymentDetailsItemType
{
Name = attributeValue.Name,
Amount = attributeValue.PriceAdjustment.GetBasicAmountType(currencyCode),
Quantity = "1"
};
items.Add(checkoutAttrItem);
}
}
}
if (orderTotalDiscountAmount > 0 || subTotalDiscountAmount > 0)
{
var discountItem = new PaymentDetailsItemType
{
Name = "Discount",
Amount = (-orderTotalDiscountAmount + -subTotalDiscountAmount).GetBasicAmountType(currencyCode),
Quantity = "1"
};
items.Add(discountItem);
}
foreach (var appliedGiftCard in appliedGiftCards)
{
var giftCardItem = new PaymentDetailsItemType
{
Name = $"Gift Card ({appliedGiftCard.GiftCard.GiftCardCouponCode})",
Amount = (-appliedGiftCard.AmountCanBeUsed).GetBasicAmountType(currencyCode),
Quantity = "1"
};
items.Add(giftCardItem);
}
return(new[]
{
new PaymentDetailsType
{
OrderTotal = orderTotalWithDiscount.GetBasicAmountType(currencyCode),
ItemTotal = itemTotalWithDiscount.GetBasicAmountType(currencyCode),
TaxTotal = taxTotal.GetBasicAmountType(currencyCode),
ShippingTotal = shippingTotal.GetBasicAmountType(currencyCode),
PaymentDetailsItem = items.ToArray(),
PaymentAction = _payPalExpressCheckoutPaymentSettings.PaymentAction,
PaymentActionSpecified = true,
ButtonSource = PayPalHelper.BnCode
}
});
}