private void setKeyResponseObjects(PayPalAPIInterfaceServiceService service, DoDirectPaymentResponseType response)
{
HttpContext CurrContext = HttpContext.Current;
CurrContext.Items.Add("Response_apiName", "DoDirectPayment");
CurrContext.Items.Add("Response_redirectURL", null);
CurrContext.Items.Add("Response_requestPayload", service.getLastRequest());
CurrContext.Items.Add("Response_responsePayload", service.getLastResponse());
Dictionary<string, string> responseParams = new Dictionary<string, string>();
responseParams.Add("Correlation Id", response.CorrelationID);
responseParams.Add("API Result", response.Ack.ToString());
if (response.Ack.Equals(AckCodeType.FAILURE) ||
(response.Errors != null && response.Errors.Count > 0))
{
CurrContext.Items.Add("Response_error", response.Errors);
}
else
{
CurrContext.Items.Add("Response_error", null);
responseParams.Add("Transaction Id", response.TransactionID);
responseParams.Add("Payment status", response.PaymentStatus.ToString());
if(response.PendingReason != null) {
responseParams.Add("Pending reason", response.PendingReason.ToString());
}
}
CurrContext.Items.Add("Response_keyResponseObject", responseParams);
Server.Transfer("../APIResponse.aspx");
}
// # DoDirectPaymentAPIOperation
// The MassPay API operation makes a payment to one or more PayPal account holders.
public DoDirectPaymentResponseType DoDirectPaymentAPIOperation()
{
// Create the DoDirectPaymentResponseType object
DoDirectPaymentResponseType responseDoDirectPaymentResponseType = new DoDirectPaymentResponseType();
try
{
// Create the DoDirectPaymentReq object
DoDirectPaymentReq doDirectPayment = new DoDirectPaymentReq();
DoDirectPaymentRequestDetailsType doDirectPaymentRequestDetails = new DoDirectPaymentRequestDetailsType();
// Information about the credit card to be charged.
CreditCardDetailsType creditCard = new CreditCardDetailsType();
// Type of credit card. For UK, only Maestro, MasterCard, Discover, and
// Visa are allowable. For Canada, only MasterCard and Visa are
// allowable and Interac debit cards are not supported. It is one of the
// following values:
//
// * Visa
// * MasterCard
// * Discover
// * Amex
// * Solo
// * Switch
// * Maestro: See note.
// `Note:
// If the credit card type is Maestro, you must set currencyId to GBP.
// In addition, you must specify either StartMonth and StartYear or
// IssueNumber.`
creditCard.CreditCardType = CreditCardTypeType.VISA;
// Credit Card number
creditCard.CreditCardNumber = "4770461107194023";
// ExpiryMonth of credit card
creditCard.ExpMonth = Convert.ToInt32("12");
// Expiry Year of credit card
creditCard.ExpYear = Convert.ToInt32("2021");
//Details about the owner of the credit card.
PayerInfoType cardOwner = new PayerInfoType();
// Email address of buyer.
cardOwner.Payer = "*****@*****.**";
creditCard.CardOwner = cardOwner;
doDirectPaymentRequestDetails.CreditCard = creditCard;
// Information about the payment
PaymentDetailsType paymentDetails = new PaymentDetailsType();
// IPN URL
// * PayPal Instant Payment Notification is a call back system that is initiated when a transaction is completed
// * The transaction related IPN variables will be received on the call back URL specified in the request
// * The IPN variables have to be sent back to the PayPal system for validation, upon validation PayPal will send a response string "VERIFIED" or "INVALID"
// * PayPal would continuously resend IPN if a wrong IPN is sent
paymentDetails.NotifyURL = "http://IPNhost";
// Total cost of the transaction to the buyer. If shipping cost and tax
// charges are known, include them in this value. If not, this value
// should be the current sub-total of the order.
//
// If the transaction includes one or more one-time purchases, this field must be equal to
// the sum of the purchases. Set this field to 0 if the transaction does
// not include a one-time purchase such as when you set up a billing
// agreement for a recurring payment that is not immediately charged.
// When the field is set to 0, purchase-specific fields are ignored.
//
// * `Currency Code` - You must set the currencyID attribute to one of the
// 3-character currency codes for any of the supported PayPal
// currencies.
// * `Amount`
BasicAmountType orderTotal = new BasicAmountType(CurrencyCodeType.USD, "4.00");
paymentDetails.OrderTotal = orderTotal;
doDirectPaymentRequestDetails.PaymentDetails = paymentDetails;
// IP address of the buyer's browser.
// `Note:
// PayPal records this IP addresses as a means to detect possible fraud.`
doDirectPaymentRequestDetails.IPAddress = "127.0.0.1";
DoDirectPaymentRequestType doDirectPaymentRequest = new DoDirectPaymentRequestType(doDirectPaymentRequestDetails);
doDirectPayment.DoDirectPaymentRequest = doDirectPaymentRequest;
// Create the service wrapper object to make the API call
PayPalAPIInterfaceServiceService service = new PayPalAPIInterfaceServiceService();
// # API call
// Invoke the DoDirectPayment method in service wrapper object
responseDoDirectPaymentResponseType = service.DoDirectPayment(doDirectPayment);
if (responseDoDirectPaymentResponseType != null)
{
// Response envelope acknowledgement
string acknowledgement = "DoDirectPayment API Operation - ";
acknowledgement += responseDoDirectPaymentResponseType.Ack.ToString();
logger.Info(acknowledgement + "\n");
Console.WriteLine(acknowledgement + "\n");
// # Success values
if (responseDoDirectPaymentResponseType.Ack.ToString().Trim().ToUpper().Equals("SUCCESS"))
{
// Unique identifier of the transaction
logger.Info("Transaction ID : " + responseDoDirectPaymentResponseType.TransactionID + "\n");
Console.WriteLine("Transaction ID : " + responseDoDirectPaymentResponseType.TransactionID + "\n");
}
// # Error Values
else
{
List<ErrorType> errorMessages = responseDoDirectPaymentResponseType.Errors;
foreach (ErrorType error in errorMessages)
{
logger.Debug("API Error Message : " + error.LongMessage);
Console.WriteLine("API Error Message : " + error.LongMessage + "\n");
}
}
}
}
// # Exception log
catch (System.Exception ex)
{
// Log the exception message
logger.Debug("Error Message : " + ex.Message);
Console.WriteLine("Error Message : " + ex.Message);
}
return responseDoDirectPaymentResponseType;
}
