public void RefundTransaction(string TransactionID)
{
RefundTransactionRequestType refundRequest = new RefundTransactionRequestType();
BasicAmountType amount = new BasicAmountType();
amount.currencyID = CurrencyCodeType.USD;
refundRequest.Memo = "Transaction ID: " + TransactionID;
refundRequest.RefundType = RefundPurposeTypeCodeType.Full;
refundRequest.TransactionID = TransactionID;
refundRequest.Version = "2.0";
RefundTransactionReq request = new RefundTransactionReq();
request.RefundTransactionRequest = refundRequest;
try
{
RefundTransactionResponseType response = service.RefundTransaction(request);
string errors = CheckForErrors(response);
if (errors == string.Empty)
{
IsSubmissionSuccess = true;
}
else
{
IsSubmissionSuccess = false;
SubmissionError = errors;
}
}
catch (Exception ex)
{
throw ex;
}
}
/// <summary>
/// Refunds payment
/// </summary>
/// <param name="order">Order</param>
/// <param name="cancelPaymentResult">Cancel payment result</param>
public void Refund(Order order, ref CancelPaymentResult cancelPaymentResult)
{
InitSettings();
string transactionID = cancelPaymentResult.CaptureTransactionId;
RefundTransactionReq req = new RefundTransactionReq();
req.RefundTransactionRequest = new RefundTransactionRequestType();
//NOTE: Specify amount in partial refund
req.RefundTransactionRequest.RefundType = RefundType.Full;
req.RefundTransactionRequest.RefundTypeSpecified = true;
req.RefundTransactionRequest.Version = this.APIVersion;
req.RefundTransactionRequest.TransactionID = transactionID;
RefundTransactionResponseType response = service1.RefundTransaction(req);
string error = string.Empty;
bool Success = PaypalHelper.CheckSuccess(response, out error);
if (Success)
{
cancelPaymentResult.PaymentStatus = PaymentStatusEnum.Refunded;
//cancelPaymentResult.RefundTransactionID = response.RefundTransactionID;
}
else
{
cancelPaymentResult.Error = error;
}
}
/// <summary>
/// Handles refund
/// </summary>
/// <param name="request">RefundPaymentRequest</param>
/// <returns>RefundPaymentResult</returns>
public override RefundPaymentResult Refund(RefundPaymentRequest request)
{
var result = new RefundPaymentResult();
string transactionId = request.Order.CaptureTransactionId;
var req = new RefundTransactionReq();
req.RefundTransactionRequest = new RefundTransactionRequestType();
//NOTE: Specify amount in partial refund
req.RefundTransactionRequest.RefundType = RefundType.Full;
req.RefundTransactionRequest.RefundTypeSpecified = true;
req.RefundTransactionRequest.Version = PayPalHelper.GetApiVersion();
req.RefundTransactionRequest.TransactionID = transactionId;
using (var service = new PayPalAPISoapBinding())
{
service.Url = PayPalHelper.GetPaypalServiceUrl(Settings);
service.RequesterCredentials = PayPalHelper.GetPaypalApiCredentials(Settings);
RefundTransactionResponseType response = service.RefundTransaction(req);
string error = string.Empty;
bool Success = PayPalHelper.CheckSuccess(_helper, response, out error);
if (Success)
{
result.NewPaymentStatus = PaymentStatus.Refunded;
//cancelPaymentResult.RefundTransactionID = response.RefundTransactionID;
}
else
{
result.AddError(error);
}
}
return(result);
}
/// <summary>
/// Refunds a payment
/// </summary>
/// <param name="refundPaymentRequest">Request</param>
/// <returns>Result</returns>
public RefundPaymentResult Refund(RefundPaymentRequest refundPaymentRequest)
{
var result = new RefundPaymentResult();
string transactionId = refundPaymentRequest.Order.CaptureTransactionId;
var req = new RefundTransactionReq();
req.RefundTransactionRequest = new RefundTransactionRequestType();
//NOTE: Specify amount in partial refund
req.RefundTransactionRequest.RefundType = RefundType.Full;
req.RefundTransactionRequest.RefundTypeSpecified = true;
req.RefundTransactionRequest.Version = GetApiVersion();
req.RefundTransactionRequest.TransactionID = transactionId;
using (var service1 = new PayPalAPISoapBinding())
{
if (!_paypalDirectPaymentSettings.UseSandbox)
{
service1.Url = "https://api-3t.paypal.com/2.0/";
}
else
{
service1.Url = "https://api-3t.sandbox.paypal.com/2.0/";
}
service1.RequesterCredentials = new CustomSecurityHeaderType();
service1.RequesterCredentials.Credentials = new UserIdPasswordType();
service1.RequesterCredentials.Credentials.Username = _paypalDirectPaymentSettings.ApiAccountName;
service1.RequesterCredentials.Credentials.Password = _paypalDirectPaymentSettings.ApiAccountPassword;
service1.RequesterCredentials.Credentials.Signature = _paypalDirectPaymentSettings.Signature;
service1.RequesterCredentials.Credentials.Subject = "";
RefundTransactionResponseType response = service1.RefundTransaction(req);
string error = string.Empty;
bool Success = PaypalHelper.CheckSuccess(response, out error);
if (Success)
{
result.NewPaymentStatus = PaymentStatus.Refunded;
//cancelPaymentResult.RefundTransactionID = response.RefundTransactionID;
}
else
{
result.AddError(error);
}
}
return(result);
}
// if RefundAmount == 0.0M, then then ENTIRE order amount will be refunded!
public override string RefundOrder(int OriginalOrderNumber, int NewOrderNumber, decimal RefundAmount, String RefundReason, Address UseBillingAddress)
{
String result = String.Empty;
DB.ExecuteSQL("update orders set RefundTXCommand=NULL, RefundTXResult=NULL where OrderNumber=" + OriginalOrderNumber.ToString());
String TransID = String.Empty;
Decimal OrderTotal = System.Decimal.Zero;
using (var con = new SqlConnection(DB.GetDBConn()))
{
con.Open();
using (var rs = DB.GetRS("select * from Orders with (NOLOCK) where OrderNumber=" + OriginalOrderNumber.ToString(), con))
{
if (rs.Read())
{
TransID = Regex.Match(DB.RSField(rs, "AuthorizationPNREF"), "(?<=CAPTURE=)[0-9A-Z]+", RegexOptions.Compiled).ToString();
OrderTotal = DB.RSFieldDecimal(rs, "OrderTotal");
}
}
}
if (TransID.Length == 0 || TransID == "0")
{
result = "Invalid or Empty Transaction ID";
}
else
{
try
{
RefundTransactionReq RefundReq = new RefundTransactionReq();
RefundTransactionRequestType RefundRequestType = new RefundTransactionRequestType();
RefundTransactionResponseType RefundResponse;
BasicAmountType BasicAmount = new BasicAmountType();
RefundRequestType.TransactionID = TransID;
RefundRequestType.Version = API_VER;
BasicAmount.currencyID = (CurrencyCodeType)Enum.Parse(typeof(CurrencyCodeType), AppLogic.AppConfig("Localization.StoreCurrency"), true);
//If partial refund set value ( like 1.95). If FULL Refund leave it empty. The transactionID will take care of the amount
if (OrderTotal == RefundAmount || RefundAmount == 0.0M)
{
RefundRequestType.RefundType = RefundType.Full;
}
else
{
BasicAmount.Value = Localization.CurrencyStringForGatewayWithoutExchangeRate(RefundAmount);
RefundRequestType.RefundType = RefundType.Partial;
}
RefundRequestType.Amount = BasicAmount;
RefundRequestType.RefundTypeSpecified = true;
if (!String.IsNullOrEmpty(RefundReason))
{
RefundRequestType.Memo = RefundReason;
}
RefundReq.RefundTransactionRequest = RefundRequestType;
DB.ExecuteSQL("update orders set RefundTXCommand=" + DB.SQuote(XmlCommon.SerializeObject(RefundRequestType, RefundRequestType.GetType())) + " where OrderNumber=" + OriginalOrderNumber.ToString());
RefundResponse = (RefundTransactionResponseType)IPayPalRefund.RefundTransaction(RefundReq);
//if (LogToErrorTable)
//{
// PayPalController.Log(XmlCommon.SerializeObject(RefundReq, RefundReq.GetType()), "RefundTransaction Request");
// PayPalController.Log(XmlCommon.SerializeObject(RefundResponse, RefundResponse.GetType()), "RefundTransaction Response");
//}
DB.ExecuteSQL("update orders set RefundTXCommand=" + DB.SQuote(XmlCommon.SerializeObject(RefundReq, RefundReq.GetType()))
+ ", RefundTXResult=" + DB.SQuote(XmlCommon.SerializeObject(RefundResponse, RefundResponse.GetType())) + " where OrderNumber=" + OriginalOrderNumber.ToString());
String RefundTXResult = String.Empty;
if (RefundResponse != null && RefundResponse.Ack.ToString().StartsWith("success", StringComparison.InvariantCultureIgnoreCase))
{
result = AppLogic.ro_OK;
String RefundTransID = RefundResponse.RefundTransactionID;
DB.ExecuteSQL("update orders set AuthorizationPNREF=AuthorizationPNREF+'|REFUND=" + RefundTransID + "' where OrderNumber=" + OriginalOrderNumber.ToString());
}
else
{
if (RefundResponse.Errors != null)
{
bool first = true;
for (int ix = 0; ix < RefundResponse.Errors.Length; ix++)
{
if (!first)
{
result += ", ";
}
result += "Error: [" + RefundResponse.Errors[ix].ErrorCode + "] " + RefundResponse.Errors[ix].LongMessage;
first = false;
}
result += "Note: If you are using Accelerated Boarding for PayPal Express you will not be able to modify orders until you sign up for a full account and enter your API credentials.";
}
}
}
catch
{
result = "NO RESPONSE FROM GATEWAY!";
}
}
return(result);
}