public RefundResponse HandleRefund(string invoiceNumber, List <ICartItem> cartItems)
{
var result = new RefundResponse();
try
{
var api = new Api(CurrentConfiguration);
foreach (var cartItem in cartItems)
{
api.AddArticleNumber(cartItem.Quantity, cartItem.Reference);
}
result.InvoiceNumber = api.CreditPart(invoiceNumber);
result.IsSuccess = true;
return(result);
}
catch (Exception ex)
{
SetError(result, ex);
}
return(result);
}