//ResolveProxyBiddingSituation
public void ResolveProxyBiddingSituation(long auction_id, long user_id, bool isproxy, BiddingObject placedBid, BidCurrent lastTop, decimal aprice, List <BidLogCurrent> newbidlogs)
{
if (placedBid.Bid == null || placedBid.BidLog == null || lastTop == null)
{
return;
}
//List<BidCurrent> bids = dataContext.BidCurrents.Where(B => B.Auction_ID == auction_id && B.ID != placedBid.Bid.ID && B.User_ID != user_id).OrderBy(B3 => B3.DateMade).OrderByDescending(B2 => B2.MaxBid).OrderByDescending(B1 => B1.Amount).ToList();
List <BidCurrent> bids = dataContext.spBid_BidsExceptCurrent(auction_id, placedBid.Bid.ID, user_id).ToList();
if (bids.Count() == 0)
{
return;
}
decimal price = (lastTop == null) ? aprice : lastTop.Amount;
decimal Increment = Consts.GetIncrement(price);
BidCurrent queryBid = bids.FirstOrDefault();
if (placedBid.Bid.IsProxy && placedBid.Bid.Amount <= (queryBid.MaxBid + Consts.ErrorRangeAmount))
{
if (queryBid.MaxBid + Increment >= (placedBid.Bid.MaxBid + Consts.ErrorRangeAmount))
{
//Can't overBid
placedBid.BidLog.Amount = placedBid.Bid.Amount = placedBid.Bid.MaxBid;
}
else
{
Increment = Consts.GetIncrement(queryBid.MaxBid);
if (Increment + queryBid.MaxBid + Consts.ErrorRangeAmount > placedBid.Bid.MaxBid)
{
placedBid.BidLog.Amount = placedBid.Bid.Amount = placedBid.Bid.MaxBid;
}
else if (placedBid.Bid.User_ID != lastTop.User_ID)
{
placedBid.BidLog.Amount = placedBid.Bid.Amount = queryBid.MaxBid + Increment;
}
}
}
foreach (BidCurrent runner in bids)
{
if (!runner.IsProxy)
{
continue;
}
if ((runner.MaxBid == placedBid.Bid.MaxBid) || (Math.Abs(runner.MaxBid - placedBid.Bid.MaxBid) < Consts.ErrorRangeAmount))
{
runner.Amount = placedBid.Bid.MaxBid;
}
else
{
Increment = Consts.GetIncrement(placedBid.Bid.MaxBid);
if (runner.MaxBid >= placedBid.Bid.MaxBid + Increment + Consts.ErrorRangeAmount)
{
runner.Amount = placedBid.Bid.MaxBid + Increment;
}
else
{
if (runner.Amount != runner.MaxBid)
{
BidLogCurrent log = new BidLogCurrent();
dataContext.BidLogCurrents.InsertOnSubmit(log);
log.Quantity = runner.Quantity;
log.User_ID = runner.User_ID;
log.IsProxy = runner.IsProxy;
log.MaxBid = runner.MaxBid;
log.Amount = runner.MaxBid;
log.IP = runner.IP;
log.Auction_ID = runner.Auction_ID;
log.DateMade = DateTime.Now;
log.IsProxyRaise = false;
newbidlogs.Add(log);
}
runner.Amount = runner.MaxBid;
}
}
}
SubmitChages();
}