public ITransactionRefundResult Refund(ITransactionRefundRequest request)
{
//to refund a transaction, we'll need capture id previously obtained from paypal
var captureId = request.GetParameterAs <string>(PaymentParameterNames.CaptureId);
var paypalCurrency = PayPalHelper.GetPaypalCurrency(request.CurrencyIsoCode);
//create a capture request for paypal
var doRefundRequest = new RefundTransactionReq()
{
RefundTransactionRequest = new RefundTransactionRequestType()
{
Version = ApiVersion,
TransactionID = captureId,
Amount = new BasicAmountType()
{
value = Math.Round(request.Amount, 2).ToString("N", new CultureInfo("en-us")),
currencyID = paypalCurrency
},
RefundType = request.IsPartialRefund ? RefundType.PARTIAL : RefundType.FULL
}
};
//get the service for paypal api
var service = GetPayPalApiInterfaceServiceService();
var paypalResponse = service.RefundTransaction(doRefundRequest);
var result = new TransactionResult();
string error;
var success = PayPalHelper.ParseResponseSuccess(paypalResponse, out error);
if (success)
{
result.Success = true;
result.SetParameter(PaymentParameterNames.RefundId, paypalResponse.RefundTransactionID);
result.SetParameter(PaymentParameterNames.RefundResult, paypalResponse.Ack);
}
else
{
result.SetParameter(PaymentParameterNames.ErrorMessage, error);
}
return(result);
}
public ITransactionRefundResult Refund(ITransactionRefundRequest request)
{
//to refund a transaction, we'll need capture id previously obtained from paypal
var captureId = request.GetParameterAs<string>(PaymentParameterNames.CaptureId);
var paypalCurrency = PayPalHelper.GetPaypalCurrency(request.CurrencyIsoCode);
//create a capture request for paypal
var doRefundRequest = new RefundTransactionReq() {
RefundTransactionRequest = new RefundTransactionRequestType() {
Version = ApiVersion,
TransactionID = captureId,
Amount = new BasicAmountType() {
value = Math.Round(request.Amount, 2).ToString("N", new CultureInfo("en-us")),
currencyID = paypalCurrency
},
RefundType = request.IsPartialRefund ? RefundType.PARTIAL : RefundType.FULL
}
};
//get the service for paypal api
var service = GetPayPalApiInterfaceServiceService();
var paypalResponse = service.RefundTransaction(doRefundRequest);
var result = new TransactionResult();
string error;
var success = PayPalHelper.ParseResponseSuccess(paypalResponse, out error);
if (success)
{
result.Success = true;
result.SetParameter(PaymentParameterNames.RefundId, paypalResponse.RefundTransactionID);
result.SetParameter(PaymentParameterNames.RefundResult, paypalResponse.Ack);
}
else
{
result.SetParameter(PaymentParameterNames.ErrorMessage, error);
}
return result;
}
