/// <summary>
/// Refunds the payment.
/// </summary>
/// <param name="paymentId">The payment identifier.</param>
public void RefundPayment(long paymentId)
{
PaymentBR biz = (PaymentBR)this.BusinessLogicObject;
vPayment payment = (vPayment)GetByID(paymentId, new GetByIDParameters(GetSourceTypeEnum.View));
IUserPaymentInfoService paymentInfoService =
(IUserPaymentInfoService)EntityFactory.GetEntityServiceByName(vUserPaymentInfo.EntityName, "");
UserPaymentInfo receiverPaymentInfo = (UserPaymentInfo)paymentInfoService.GetByID(payment.ReceiverUserID, new GetByIDParameters());
biz.RefundPayment(payment, receiverPaymentInfo);
PayPalService paypalService = new PayPalService();
var executionStatus = paypalService.GetPaymentExecutionStatus(payment.PayKey);
if (executionStatus == PaypalApi.PaymentExecStatusSEnum.COMPLETED)
{
// logging the details
long?userId = null;
if (FWUtils.SecurityUtils.IsUserAuthenticated())
{
userId = FWUtils.SecurityUtils.GetCurrentUserIDLong();
}
FWUtils.ExpLogUtils.Logger.WriteLog(new AppLog()
{
AppLogTypeID = (short)EntityEnums.AppLogType.PayPal_Refund, UserID = userId, ExtraBigInt = paymentId
});
RefundParameters p = new RefundParameters();
p.payKey = payment.PayKey;
p.receiver1amount = payment.Amount - payment.ServiceChargeAmount;
p.receiver2amount = payment.ServiceChargeAmount;
p.receiver1email = receiverPaymentInfo.UserPaymentInfoPayPalEmail;
p.receiver2email = FWUtils.ConfigUtils.GetAppSettings().Paypal.MainAccount;
paypalService.RefundPayment(p);
UpdateStatusPaymentInDatabase(paymentId, EntityEnums.PaymentStatusEnum.Refunded, true);
}
}
/// <summary>
/// Refunds the payment.
/// </summary>
/// <param name="p">The parameters.</param>
/// <exception cref="UserException">If refund was not suceessful, it throws an exception for the user</exception>
public void RefundPayment(RefundParameters p)
{
// error language : (Required) RFC 3066 language in which error messages are returned; by default it is en_US, which is the only language currently supported.
RefundRequest request = new RefundRequest(new RequestEnvelope("en_US"));
request.payKey = p.payKey;
request.currencyCode = p.currencyCode;
List <Receiver> receivers = new List <Receiver>();
request.receiverList = new ReceiverList(receivers);
if (p.receiver1amount != 0)
{
AddReceiver(p.receiver1amount, p.receiver1email, request.receiverList);
}
if (p.receiver2amount != 0)
{
AddReceiver(p.receiver2amount, p.receiver2email, request.receiverList);
}
AdaptivePaymentsService service = null;
RefundResponse response = null;
// Configuration map containing signature credentials and other required configuration.
// For a full list of configuration parameters refer in wiki page
// (https://github.com/paypal/sdk-core-dotnet/wiki/SDK-Configuration-Parameters)
Dictionary <string, string> configurationMap = FWUtils.ConfigUtils.GetAppSettings().Paypal.GetAcctAndConfig();
// Creating service wrapper object to make an API call and loading
// configuration map for your credentials and endpoint
service = new AdaptivePaymentsService(configurationMap);
response = service.Refund(request);
string ack = response.responseEnvelope.ack.ToString().Trim().ToUpper();
// if no error happened
if (!ack.Equals(AckCode.FAILURE.ToString()) &&
!ack.Equals(AckCode.FAILUREWITHWARNING.ToString()))
{
StringBuilder sbErrors = new StringBuilder();
bool hasError = false;
foreach (RefundInfo refund in response.refundInfoList.refundInfo)
{
RefundStatusSEnum refundStatus = new RefundStatusSEnum(refund.refundStatus);
if (refundStatus != RefundStatusSEnum.REFUNDED &&
refundStatus != RefundStatusSEnum.REFUNDED_PENDING)
{
sbErrors.Append(refundStatus.GetUserFriendlyMessage());
hasError = true;
if (refundStatus == RefundStatusSEnum.NO_API_ACCESS_TO_RECEIVER)
{
EmailPersonRefundError(refund.receiver.email, refundStatus);
}
}
}
if (hasError)
{
throw new UserException(sbErrors.ToString());
}
}
else
{
throw new UserException(GetPayPalErrorString(response.error));
}
}
