public static TransactionResult ProcessRefund(TransactionRequest request, PaypalWithRedirectSettings settings)
{
var order = request.Order;
var refund = new RefundRequest()
{
Amount = new Amount()
{
Total = (request.Amount ?? order.OrderTotal).ToString("N"),
Currency = order.CurrencyCode
},
Reason = "Admin Initiated Refund",
};
var saleRefundRequest = new SaleRefundRequest(request.Parameters["saleId"].ToString());
saleRefundRequest.RequestBody(refund);
var environment = GetEnvironment(settings);
var client = new PayPalHttpClient(environment);
var transactionResult = new TransactionResult();
try
{
var response = client.Execute(saleRefundRequest).Result;
var result = response.Result <DetailedRefund>();
transactionResult.Success = true;
transactionResult.NewStatus = result.State == "approved" || result.State == "pending" ? PaymentStatus.Refunded : PaymentStatus.OnHold;
transactionResult.OrderGuid = order.Guid;
transactionResult.TransactionAmount = result.Amount.Total.GetDecimal();
transactionResult.ResponseParameters = new Dictionary <string, object>()
{
{ "id", result.Id },
{ "parentPayment", result.ParentPayment },
{ "createTime", result.CreateTime },
{ "state", result.State },
{ "updateTime", result.UpdateTime },
};
}
catch (BraintreeHttp.HttpException ex)
{
transactionResult.Exception = ex;
}
return(transactionResult);
}
public async Task <ApiResponse <SaleRefundResponse> > SaleRefund(Guid saleUUID, SaleRefundRequest saleRefundRequest)
{
var response = await _restClient.Put <SaleRefundResponse>($"transactions/{saleUUID}/refund", saleRefundRequest);
return(response);
}