public void CompleteSale()
{
CompleteSaleCall api = new CompleteSaleCall(this.apiContext);
TransactionType tran = null;
if (TestData.SellerTransactions != null && TestData.SellerTransactions.Count > 0)
{
tran = TestData.SellerTransactions[0];
}
// Make API call.
ApiException gotException = null;
// Negative test.
try
{
if (tran != null)
{
api.ItemID = tran.Item.ItemID;
api.TransactionID = tran.TransactionID;
PaymentStatusCodeType pStatus = tran.Status.eBayPaymentStatus;
api.Paid = (pStatus == PaymentStatusCodeType.NoPaymentFailure) &&
(tran.PaidTimeSpecified);
}
else
{
api.ItemID = "TestID";
}
api.Execute();
}
catch (ApiException ex)
{
gotException = ex;
}
if (gotException != null)
{
Assert.IsNull(tran);
}
}
public ExpressCheckoutResult DoExpressCheckout()
{
HttpContext context = HttpContext.Current;
TraceContext trace = context.Trace;
string traceCategory = this.GetType().ToString();
ExpressCheckoutSession paypalSession = ExpressCheckoutSession.Current;
if (paypalSession == null)
{
//EXIT WITH EXCEPTION
ErrorType[] customErrorList = new ErrorType[1];
ErrorType customError = new ErrorType();
customError.ErrorCode = "SESSION";
customError.ShortMessage = "Missing Token";
customError.LongMessage = "The PayPal session token was expired or unavailable. Please try again.";
customErrorList[0] = customError;
return(new ExpressCheckoutResult(0, string.Empty, customErrorList));
}
trace.Write(traceCategory, "Detected PayPal Token:" + paypalSession.Token);
trace.Write(traceCategory, "Token Expiration:" + paypalSession.TokenExpiration.ToLongDateString());
if (string.IsNullOrEmpty(paypalSession.PayerID))
{
//EXIT WITH EXCEPTION
ErrorType[] customErrorList = new ErrorType[1];
ErrorType customError = new ErrorType();
customError.ErrorCode = "SESSION";
customError.ShortMessage = "Missing Payer ID";
customError.LongMessage = "The PayPal Payer ID is not present.";
customErrorList[0] = customError;
return(new ExpressCheckoutResult(0, string.Empty, customErrorList));
}
trace.Write(traceCategory, "Detected PayPal Payer ID:" + paypalSession.PayerID);
//GET THE CURRENCY FOR THE TRANSACTION
string storeCurrencyCode = Token.Instance.Store.BaseCurrency.ISOCode;
CurrencyCodeType baseCurrencyCode = PayPalProvider.GetPayPalCurrencyType(storeCurrencyCode);
//CREATE THE EXPRESS CHECKOUT
DoExpressCheckoutPaymentRequestType expressCheckoutRequest = new DoExpressCheckoutPaymentRequestType();
expressCheckoutRequest.DoExpressCheckoutPaymentRequestDetails = new DoExpressCheckoutPaymentRequestDetailsType();
expressCheckoutRequest.DoExpressCheckoutPaymentRequestDetails.Token = paypalSession.Token;
expressCheckoutRequest.DoExpressCheckoutPaymentRequestDetails.PaymentAction = this.UseAuthCapture ? PaymentActionCodeType.Sale : PaymentActionCodeType.Authorization;
expressCheckoutRequest.DoExpressCheckoutPaymentRequestDetails.PaymentActionSpecified = true;
expressCheckoutRequest.DoExpressCheckoutPaymentRequestDetails.PayerID = paypalSession.PayerID;
expressCheckoutRequest.Version = "1.0";
//SET THE ORDER TOTAL AMOUNTS
Basket basket = Token.Instance.User.Basket;
trace.Write(traceCategory, "Set Order Totals");
LSDecimal curOrderTotal = basket.Items.TotalPrice();
LSDecimal curShippingTotal = basket.Items.TotalPrice(OrderItemType.Shipping) + GetShippingCouponTotal(basket.Items);
LSDecimal curHandlingTotal = basket.Items.TotalPrice(OrderItemType.Handling);
LSDecimal curTaxTotal = basket.Items.TotalPrice(OrderItemType.Tax);
LSDecimal curItemTotal = curOrderTotal - (curShippingTotal + curHandlingTotal + curTaxTotal);
//MAKE SURE OUR BREAKDOWN IS VALID
if ((curShippingTotal < 0) || (curHandlingTotal < 0) || (curTaxTotal < 0) || (curItemTotal < 0))
{
//THE BREAKDOWN IS INVALID, DO NOT INCLUDE IT IN THE REQUEST
curShippingTotal = 0;
curHandlingTotal = 0;
curTaxTotal = 0;
curItemTotal = curOrderTotal;
}
//SET THE PAYMENT DETAILS
expressCheckoutRequest.DoExpressCheckoutPaymentRequestDetails.PaymentDetails = new PaymentDetailsType[1];
expressCheckoutRequest.DoExpressCheckoutPaymentRequestDetails.PaymentDetails[0] = new PaymentDetailsType();
PaymentDetailsType paymentDetails = expressCheckoutRequest.DoExpressCheckoutPaymentRequestDetails.PaymentDetails[0];
paymentDetails.OrderTotal = new BasicAmountType();
paymentDetails.OrderTotal.currencyID = baseCurrencyCode;
paymentDetails.OrderTotal.Value = string.Format("{0:##,##0.00}", curOrderTotal);
paymentDetails.ItemTotal = new BasicAmountType();
paymentDetails.ItemTotal.currencyID = baseCurrencyCode;
paymentDetails.ItemTotal.Value = string.Format("{0:##,##0.00}", curItemTotal);
paymentDetails.ShippingTotal = new BasicAmountType();
paymentDetails.ShippingTotal.currencyID = baseCurrencyCode;
paymentDetails.ShippingTotal.Value = string.Format("{0:##,##0.00}", curShippingTotal);
paymentDetails.HandlingTotal = new BasicAmountType();
paymentDetails.HandlingTotal.currencyID = baseCurrencyCode;
paymentDetails.HandlingTotal.Value = string.Format("{0:##,##0.00}", curHandlingTotal);
paymentDetails.TaxTotal = new BasicAmountType();
paymentDetails.TaxTotal.currencyID = baseCurrencyCode;
paymentDetails.TaxTotal.Value = string.Format("{0:##,##0.00}", curTaxTotal);
trace.Write(traceCategory, "Order Total: " + curOrderTotal);
trace.Write(traceCategory, "Item Total: " + curItemTotal);
trace.Write(traceCategory, "Shipping Total: " + curShippingTotal);
trace.Write(traceCategory, "Handling Total: " + curHandlingTotal);
trace.Write(traceCategory, "Tax Total: " + curTaxTotal);
//SET THE BUTTON SOURCE
trace.Write(traceCategory, "Set Button Source");
paymentDetails.ButtonSource = "ablecommerce-EC";
//SET THE NOTIFY URL
string notifyUrl = GetStoreUrl() + "/ProcessPayPal.ashx";
trace.Write(traceCategory, "IPN Callback URL: " + notifyUrl);
paymentDetails.NotifyURL = notifyUrl;
//WE HAVE ALL NECESSARY INFORMATION TO DO EXPRESS CHECKOUT
//COMMIT THE ORDER BEFORE SUBMITTING THE PAYPAL TRANSACTION
//CREATE THE ABLECOMMERCE PAYMENT ITEM
Payment checkoutPayment = new Payment();
checkoutPayment.PaymentMethodId = GetPayPalPaymentMethodId(false);
checkoutPayment.Amount = curOrderTotal;
checkoutPayment.CurrencyCode = baseCurrencyCode.ToString();
//AT THIS POINT, EXECUTE THE CHECKOUT TO SUBMIT THE ORDER
CheckoutRequest checkoutRequest = new CheckoutRequest(checkoutPayment);
CheckoutResponse checkoutResponse = basket.Checkout(checkoutRequest);
int orderId = checkoutResponse.OrderId;
//LOAD THE ORDER AND RE-OBTAIN THE PAYMENT RECORD TO AVOID DATA INCONSISTENCIES
Order order = OrderDataSource.Load(orderId);
if (order == null)
{
//EXIT WITH EXCEPTION
ErrorType[] customErrorList = new ErrorType[1];
ErrorType customError = new ErrorType();
customError.ErrorCode = "ORDER";
customError.ShortMessage = "Your order could not be completed at this time.";
customError.LongMessage = "Your order could not be completed at this time and payment was not processed. " + string.Join(" ", checkoutResponse.WarningMessages.ToArray());
customErrorList[0] = customError;
return(new ExpressCheckoutResult(0, string.Empty, customErrorList));
}
int findPaymentId = checkoutPayment.PaymentId;
foreach (Payment payment in order.Payments)
{
if (payment.PaymentId == findPaymentId)
{
checkoutPayment = payment;
}
}
//SET THE DESCRIPTION
paymentDetails.OrderDescription = "Order #" + order.OrderNumber.ToString();
paymentDetails.Custom = orderId.ToString();
//EXECUTE PAYPAL REQUEST
trace.Write(traceCategory, "Do Request");
DoExpressCheckoutPaymentResponseType expressCheckoutResponse = (DoExpressCheckoutPaymentResponseType)SoapCall("DoExpressCheckoutPayment", expressCheckoutRequest);
ErrorType[] responseErrors = null;
PaymentStatus finalPaymentStatus = PaymentStatus.Unprocessed;
bool isPendingeCheck = false;
if (expressCheckoutResponse != null)
{
if (expressCheckoutResponse.Errors == null)
{
//CREATE THE PAYPAL TRANSACTION RECORD
Transaction checkoutTransaction = new Transaction();
PaymentInfoType paymentInfo = expressCheckoutResponse.DoExpressCheckoutPaymentResponseDetails.PaymentInfo[0];
isPendingeCheck = (paymentInfo.PaymentStatus == PaymentStatusCodeType.Pending && paymentInfo.PendingReason == PendingStatusCodeType.echeck);
PaymentStatusCodeType paymentStatus = paymentInfo.PaymentStatus;
switch (paymentStatus)
{
case PaymentStatusCodeType.Completed:
case PaymentStatusCodeType.Processed:
case PaymentStatusCodeType.Pending:
if (isPendingeCheck)
{
finalPaymentStatus = PaymentStatus.CapturePending;
checkoutTransaction.ResponseCode = "PENDING";
checkoutTransaction.ResponseMessage = "echeck";
}
else
{
finalPaymentStatus = (paymentStatus != PaymentStatusCodeType.Pending) ? PaymentStatus.Captured : PaymentStatus.Authorized;
}
checkoutTransaction.TransactionStatus = TransactionStatus.Successful;
break;
default:
finalPaymentStatus = PaymentStatus.Unprocessed;
checkoutTransaction.TransactionStatus = TransactionStatus.Failed;
checkoutTransaction.ResponseCode = expressCheckoutResponse.Ack.ToString();
checkoutTransaction.ResponseMessage = paymentStatus.ToString().ToUpperInvariant();
break;
}
checkoutTransaction.TransactionType = this.UseAuthCapture ? TransactionType.Capture : TransactionType.Authorize;
checkoutTransaction.Amount = AlwaysConvert.ToDecimal(paymentInfo.GrossAmount.Value, (Decimal)curOrderTotal);
checkoutTransaction.AuthorizationCode = paymentInfo.TransactionID;
checkoutTransaction.AVSResultCode = "U";
checkoutTransaction.ProviderTransactionId = paymentInfo.TransactionID;
checkoutTransaction.Referrer = context.Request.ServerVariables["HTTP_REFERER"];
checkoutTransaction.PaymentGatewayId = this.PaymentGatewayId;
checkoutTransaction.RemoteIP = context.Request.ServerVariables["REMOTE_ADDR"];
checkoutPayment.Transactions.Add(checkoutTransaction);
//FIND THE WAITING FOR IPN TRANSACTION AND REMOVE
int i = checkoutPayment.Transactions.Count - 1;
while (i >= 0)
{
if (string.IsNullOrEmpty(checkoutPayment.Transactions[i].AuthorizationCode))
{
checkoutPayment.Transactions.DeleteAt(i);
}
i--;
}
}
else
{
//SOME SORT OF ERROR ATTEMPTING CHECKOUT
responseErrors = expressCheckoutResponse.Errors;
}
}
else
{
//NO RESPONSE, GENERATE CUSTOM ERROR
responseErrors = new ErrorType[1];
ErrorType customError = new ErrorType();
customError.ErrorCode = "NORESP";
customError.ShortMessage = "No Response From Server";
customError.LongMessage = "The PayPal service is unavailable at this time.";
responseErrors[0] = customError;
}
trace.Write(traceCategory, "Do Request Done");
//ERRORS IN RESPONSE?
if ((responseErrors != null) && (responseErrors.Length > 0))
{
//CREATE THE PAYPAL TRANSACTION RECORD FOR ERROR
Transaction checkoutTransaction = new Transaction();
finalPaymentStatus = PaymentStatus.Unprocessed;
checkoutTransaction.TransactionStatus = TransactionStatus.Failed;
checkoutTransaction.Amount = curOrderTotal;
checkoutTransaction.AuthorizationCode = string.Empty;
checkoutTransaction.Referrer = context.Request.ServerVariables["HTTP_REFERER"];
checkoutTransaction.PaymentGatewayId = this.PaymentGatewayId;
checkoutTransaction.RemoteIP = context.Request.ServerVariables["REMOTE_ADDR"];
checkoutTransaction.ResponseCode = responseErrors[0].ShortMessage;
checkoutTransaction.ResponseMessage = responseErrors[0].LongMessage;
checkoutPayment.Transactions.Add(checkoutTransaction);
}
//MAKE SURE PAYMENT STATUS IS CORRECT
checkoutPayment.ReferenceNumber = paypalSession.Payer;
checkoutPayment.PaymentStatus = finalPaymentStatus;
if (isPendingeCheck)
{
checkoutPayment.PaymentStatusReason = "echeck";
}
//RECALCULATE THE ORDER STATUS (BUG 6384) AND TRIGGER PAYMENT EVENTS (BUG 8650)
order.Save(true, true);
//CLEAR THE TOKENS SET IN SESSION
paypalSession.Delete();
return(new ExpressCheckoutResult(orderId, string.Empty, responseErrors));
}
){kind=link}