//RefundingInvoice
public JsonExecuteResult RefundingInvoice(long invoice_id)
{
try
{
Invoice invoice = GetInvoice(invoice_id);
if (invoice == null)
{
throw new Exception("You can't refund this invoice");
}
if (dataContext.Invoices.Where(I => I.UserInvoices_ID == invoice.UserInvoices_ID).Count() == 1)
{
return(RefundingUserInvoice(invoice.UserInvoices_ID.GetValueOrDefault(-1)));
}
dataContext.spInvoice_Refund(invoice_id);
}
catch (Exception ex)
{
return(new JsonExecuteResult(JsonExecuteResultTypes.ERROR, ex.Message));
}
return(new JsonExecuteResult(JsonExecuteResultTypes.SUCCESS));
}