//UpdateStatementInvoice
public JsonExecuteResult UpdateStatementInvoice(long invoice_id, int commissionrate_id, bool ispaid)
{
try
{
Invoice invoice = GetInvoice(invoice_id);
if (invoice == null)
{
throw new Exception("The invoice doesn't exist.");
}
CommissionRate cr = dataContext.CommissionRates.SingleOrDefault(CR => CR.RateID == commissionrate_id);
if (cr == null)
{
throw new Exception("The commission rate doesn't exist.");
}
Auction auction = dataContext.Auctions.SingleOrDefault(q => q.ID == invoice.Auction_ID);
if (auction == null)
{
throw new Exception("The lot doesn't exist.");
}
auction.CommissionRate_ID = cr.RateID;
GeneralRepository.SubmitChanges(dataContext);
invoice.Cost = invoice.Amount - dataContext.GetComissionForItem(invoice.Auction_ID, invoice.Amount).GetPrice();
invoice.IsPaid = ispaid;
invoice.Shipping = invoice.Tax = invoice.LateFee = 0;
GeneralRepository.SubmitChanges(dataContext);
}
catch (Exception ex)
{
return(new JsonExecuteResult(JsonExecuteResultTypes.ERROR, ex.Message));
}
return(new JsonExecuteResult(JsonExecuteResultTypes.SUCCESS));
}
