public BidCurrent(BidCurrent bc)
{
Amount = bc.Amount;
Auction_ID = bc.Auction_ID;
DateMade = bc.DateMade;
ID = bc.ID;
IP = bc.IP;
IsActive = bc.IsActive;
IsProxy = bc.IsProxy;
MaxBid = bc.MaxBid;
Quantity = bc.Quantity;
User_ID = bc.User_ID;
}
public BidCurrent(BidCurrent bc)
{
Amount = bc.Amount;
Auction_ID = bc.Auction_ID;
DateMade = bc.DateMade;
ID = bc.ID;
IP = bc.IP;
IsActive = bc.IsActive;
IsProxy = bc.IsProxy;
MaxBid = bc.MaxBid;
Quantity = bc.Quantity;
User_ID = bc.User_ID;
}
//public string Bidder { get; set; }
public BidCurrent(BidCurrent bc)
{
Amount = bc.Amount;
Auction_ID = bc.Auction_ID;
Bidder = bc.Bidder;
Comments = bc.Comments;
DateMade = bc.DateMade;
ID = bc.ID;
IP = bc.IP;
IsActive = bc.IsActive;
IsProxy = bc.IsProxy;
ItemNumber = bc.ItemNumber;
MaxBid = bc.MaxBid;
Quantity = bc.Quantity;
User_ID = bc.User_ID;
}
//TestBiddingResult
public void TestBiddingResult(long auction_id, BidCurrent current, BidCurrent opponent, BidCurrent winner, byte result, long etickes, long emilisec, ref long?parent_id)
{
if (opponent != null)
{
dataContext.spTest_BiddingResult(auction_id, current.ID, current.User_ID, current.Amount, current.MaxBid,
current.IsProxy, current.DateMade, opponent.ID, opponent.User_ID, opponent.Amount,
opponent.MaxBid, opponent.IsProxy, opponent.DateMade, result, winner.User_ID,
winner.Amount, winner.MaxBid, etickes, emilisec, ref parent_id);
}
else
{
dataContext.spTest_BiddingResult(auction_id, current.ID, current.User_ID, current.Amount, current.MaxBid,
current.IsProxy, current.DateMade, null, null, null, null, null, null, result, winner.User_ID,
winner.Amount, winner.MaxBid, etickes, emilisec, ref parent_id);
}
}
//GetTopBidForItem
public BidCurrent GetTopBidForItem(long auction_id, bool fromcache = true)
{
DataCacheObject dco = new DataCacheObject(DataCacheType.RESOURCE, DataCacheRegions.BIDS, "GETTOPBIDFORITEM", new object[] { auction_id }, CachingExpirationTime.Hours_01);
BidCurrent result = CacheRepository.Get(dco) as BidCurrent;
if (result != null && fromcache)
{
return(new BidCurrent(result));
}
dataContext.CommandTimeout = 600000;
result = dataContext.spBid_WinningBid(auction_id).FirstOrDefault();
if (result != null)
{
dco.Data = result;
CacheRepository.Add(dco);
}
return(result != null ? new BidCurrent(result) : null);
}
//GetUsersTopBidForItem
public BidCurrent GetUserTopBidForItem(long auction_id, long user_id, bool iscaching)
{
DataCacheObject dco = new DataCacheObject(DataCacheType.ACTIVITY, DataCacheRegions.BIDS, "GETUSERTOPBIDFORITEM", new object[] { auction_id, user_id }, CachingExpirationTime.Hours_01);
BidCurrent result = CacheRepository.Get(dco) as BidCurrent;
if (result != null && iscaching)
{
return(result);
}
dataContext.CommandTimeout = 600000;
result = dataContext.spBid_UserTopBid(user_id, auction_id).FirstOrDefault();
if (result != null)
{
dco.Data = result;
CacheRepository.Add(dco);
}
return(result != null ? new BidCurrent(result) : null);
}
//Update
public bool Update(BidCurrent updBid)
{
try
{
//BidCurrent b = dataContext.BidCurrents.Where(B => B.ID == updBid.ID).SingleOrDefault();
//if (b == null) return false;
//b.Amount = updBid.Amount;
//b.User_ID = updBid.User_ID;
//b.DateMade = updBid.DateMade;
//b.IP = updBid.IP;
//b.IsProxy = updBid.IsProxy;
//b.MaxBid = updBid.MaxBid;
//b.Quantity = updBid.Quantity;
SubmitChages();
}
catch (Exception ex)
{
Logger.LogException("[bidlogcurrent_id=" + updBid.ID + "]", ex);
return(false);
}
return(true);
}
//BiddingForSingleAuction
/// <summary>
/// Add bid, resolve proxy bidding situation
/// </summary>
/// <returns> 0 - winner, 1 - outbidder, 2 - update bid, 3 - wrong bid</returns>
public byte BiddingForSingleAuction(AuctionDetail auction, BidCurrent currentBid, out BidCurrent previousBid, out BidCurrent loserBid, out BidCurrent winnerBid)
{
long? bid_id = -1;
previousBid = loserBid = winnerBid = null;
List<BidCurrent> allbids = dataContext.spBid_LotBids(auction.LinkParams.ID).ToList();
// no bids
if (!allbids.Any())
{
currentBid.Amount = currentBid.IsProxy ? auction.Price : currentBid.MaxBid;
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, currentBid.Amount,
currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, false, currentBid.IsActive, null, null, null,
null, null, null, null, null, null, null, null, currentBid.User_ID,
currentBid.Amount, currentBid.MaxBid);
currentBid.ID = bid_id.GetValueOrDefault(-1);
winnerBid = new BidCurrent(currentBid);
return 0;
}
previousBid = allbids.FirstOrDefault(q => q.User_ID == currentBid.User_ID);
// the duplicate
if (previousBid != null)
{
currentBid.ID = previousBid.ID;
if (previousBid.IsProxy == currentBid.IsProxy && previousBid.MaxBid >= currentBid.Amount) return 3;
}
BidCurrent topBid = allbids.First();
// current is highbidder
if(topBid.User_ID == currentBid.User_ID)
{
currentBid.Amount = (!currentBid.IsProxy && currentBid.Amount > topBid.Amount)
? currentBid.Amount
: topBid.Amount;
currentBid.MaxBid = Math.Max(currentBid.MaxBid, topBid.MaxBid);
currentBid.IsProxy = currentBid.Amount <= currentBid.MaxBid;
bid_id = topBid.ID;
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, currentBid.Amount,
currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, true, currentBid.IsActive, null, null, null,
null, null, null, null, null, null, null, null, currentBid.User_ID,
currentBid.Amount, currentBid.MaxBid);
currentBid.ID = bid_id.GetValueOrDefault(-1);
previousBid = new BidCurrent(topBid);
winnerBid = new BidCurrent(currentBid);
return 2;
}
decimal amount;
bool isautobid;
// current max bid is bigger than the top bid
if (topBid.MaxBid < currentBid.MaxBid)
{
amount = currentBid.IsProxy ? Math.Min(topBid.Amount + Consts.GetIncrement(topBid.Amount), currentBid.MaxBid) : currentBid.MaxBid;
isautobid = topBid.Amount != topBid.MaxBid;
topBid.Amount = topBid.MaxBid;
currentBid.Amount = !isautobid ? amount : (currentBid.IsProxy ? Math.Min(topBid.Amount + Consts.GetIncrement(topBid.Amount), currentBid.MaxBid) : currentBid.MaxBid);
bid_id = previousBid == null ? -1 : currentBid.ID;
if (isautobid)
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, amount, currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, false, currentBid.IsActive, currentBid.Amount, currentBid.MaxBid, DateTime.Now,
topBid.ID, topBid.User_ID, topBid.Amount, topBid.MaxBid, topBid.DateMade, DateTime.Now, topBid.IP, topBid.IsProxy,
currentBid.User_ID, currentBid.Amount, currentBid.MaxBid);
else
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, currentBid.Amount,
currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, false, currentBid.IsActive, null, null, null, null, null, null, null, null, null, null, null,
currentBid.User_ID, currentBid.Amount, currentBid.MaxBid);
currentBid.ID = bid_id.GetValueOrDefault(-1);
loserBid = new BidCurrent(topBid);
winnerBid = new BidCurrent(currentBid);
return 0;
}
amount = currentBid.IsProxy ? Math.Min(topBid.Amount + Consts.GetIncrement(topBid.Amount), currentBid.MaxBid) : currentBid.MaxBid;
isautobid = amount < currentBid.MaxBid;
currentBid.Amount = currentBid.MaxBid;
bid_id = previousBid == null ? -1 : currentBid.ID;
if (topBid.Amount == topBid.MaxBid || (topBid.Amount > currentBid.Amount && topBid.MaxBid > currentBid.MaxBid))
{
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, amount,
currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, false, currentBid.IsActive,
isautobid ? (decimal?)currentBid.Amount : null,
isautobid ? (decimal?)currentBid.MaxBid : null,
isautobid ? (DateTime?)DateTime.Now : null,
null, null, null, null, null, null, null, null, null, null, null);
}
else
{
topBid.Amount = Math.Min(currentBid.MaxBid + Consts.GetIncrement(currentBid.MaxBid), topBid.MaxBid);
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, amount,
currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, false, currentBid.IsActive,
isautobid ? (decimal?) currentBid.Amount : null,
isautobid ? (decimal?) currentBid.MaxBid : null,
isautobid ? (DateTime?) DateTime.Now : null,
topBid.ID, topBid.User_ID, topBid.Amount, topBid.MaxBid,
topBid.DateMade, DateTime.Now,
topBid.IP, topBid.IsProxy, topBid.User_ID, topBid.Amount, topBid.MaxBid);
}
currentBid.ID = bid_id.GetValueOrDefault(-1);
loserBid = new BidCurrent(currentBid);
winnerBid = new BidCurrent(topBid);
return 1;
}
//UpdateCurrentBid
public bool UpdateCurrentBid(BidCurrent b)
{
try
{
//BidCurrent b = dataContext.BidCurrents.Where(B => B.ID == updBid.ID).SingleOrDefault();
//if (b == null) return false;
//b.Amount = updBid.Amount;
//b.User_ID = updBid.User_ID;
//b.DateMade = updBid.DateMade;
//b.IP = updBid.IP;
//b.IsProxy = updBid.IsProxy;
//b.IsReserveBid = updBid.IsReserveBid;
//b.MaxBid = updBid.MaxBid;
//b.Quantity = updBid.Quantity;
SubmitChages();
}
catch (Exception ex)
{
Logger.LogException("[bidlogcurrent_id=" + b.ID + "]", ex);
return false;
}
return true;
}
//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();
}
//PlaceSingleBid
public BiddingObject PlaceSingleBid(long auction_id, bool isproxy, decimal amount, long user_id, int quantity, bool isproxyraise, decimal aprice, BidCurrent prevUsersBid, BidCurrent lastTop)
{
BidCurrent newBid;
bool isHighBidder = (lastTop != null) ? lastTop.User_ID == user_id : false;
amount = (lastTop != null && ((long)amount == (long)lastTop.MaxBid || Math.Abs(lastTop.MaxBid - amount) < Consts.ErrorRangeAmount)) ? lastTop.MaxBid : amount;
if (prevUsersBid != null)
newBid = prevUsersBid;
else
{
newBid = new BidCurrent();
dataContext.BidCurrents.InsertOnSubmit(newBid);
}
if (!isproxy)
{
newBid.Amount = amount;
if (newBid.MaxBid > amount)
newBid.IsProxy = true;
else
{
newBid.MaxBid = amount;
newBid.IsProxy = false;
}
}
else
{
decimal price = (lastTop == null) ? aprice : lastTop.Amount;
newBid.MaxBid = (newBid.MaxBid < amount) ? amount : newBid.MaxBid;
newBid.Amount = (price + Consts.GetIncrement(price) <= newBid.MaxBid) ? price : newBid.MaxBid;
newBid.Amount += (lastTop != null && !isHighBidder && newBid.Amount + Consts.GetIncrement(price) <= newBid.MaxBid) ? Consts.GetIncrement(price) : 0;
newBid.IsProxy = true;
}
newBid.Auction_ID = auction_id;
newBid.User_ID = user_id;
newBid.Quantity = quantity;
newBid.DateMade = DateTime.Now;
newBid.IP = Consts.UsersIPAddress;
newBid.IsActive = true;
BidLogCurrent log = new BidLogCurrent();
dataContext.BidLogCurrents.InsertOnSubmit(log);
log.Quantity = quantity;
log.User_ID = newBid.User_ID;
log.IsProxy = isproxy;
log.MaxBid = newBid.MaxBid;
log.Amount = newBid.Amount;
log.IP = newBid.IP;
log.Auction_ID = newBid.Auction_ID;
log.DateMade = DateTime.Now;
log.IsProxyRaise = isproxyraise;
SubmitChages();
return new BiddingObject { Bid = newBid, BidLog = log };
}
//PlaceSingleBid
public BiddingObject PlaceSingleBid(long auction_id, bool isproxy, decimal amount, long user_id, int quantity, bool isproxyraise, decimal aprice, BidCurrent prevUsersBid, BidCurrent lastTop)
{
BidCurrent newBid;
bool isHighBidder = (lastTop != null) ? lastTop.User_ID == user_id : false;
amount = (lastTop != null && ((long)amount == (long)lastTop.MaxBid || Math.Abs(lastTop.MaxBid - amount) < Consts.ErrorRangeAmount)) ? lastTop.MaxBid : amount;
if (prevUsersBid != null)
{
newBid = prevUsersBid;
}
else
{
newBid = new BidCurrent();
dataContext.BidCurrents.InsertOnSubmit(newBid);
}
if (!isproxy)
{
newBid.Amount = amount;
if (newBid.MaxBid > amount)
{
newBid.IsProxy = true;
}
else
{
newBid.MaxBid = amount;
newBid.IsProxy = false;
}
}
else
{
decimal price = (lastTop == null) ? aprice : lastTop.Amount;
newBid.MaxBid = (newBid.MaxBid < amount) ? amount : newBid.MaxBid;
newBid.Amount = (price + Consts.GetIncrement(price) <= newBid.MaxBid) ? price : newBid.MaxBid;
newBid.Amount += (lastTop != null && !isHighBidder && newBid.Amount + Consts.GetIncrement(price) <= newBid.MaxBid) ? Consts.GetIncrement(price) : 0;
newBid.IsProxy = true;
}
newBid.Auction_ID = auction_id;
newBid.User_ID = user_id;
newBid.Quantity = quantity;
newBid.DateMade = DateTime.Now;
newBid.IP = Consts.UsersIPAddress;
newBid.IsActive = true;
BidLogCurrent log = new BidLogCurrent();
dataContext.BidLogCurrents.InsertOnSubmit(log);
log.Quantity = quantity;
log.User_ID = newBid.User_ID;
log.IsProxy = isproxy;
log.MaxBid = newBid.MaxBid;
log.Amount = newBid.Amount;
log.IP = newBid.IP;
log.Auction_ID = newBid.Auction_ID;
log.DateMade = DateTime.Now;
log.IsProxyRaise = isproxyraise;
SubmitChages();
return(new BiddingObject {
Bid = newBid, BidLog = log
});
}
public JsonExecuteResult PlaceBid(long auction_id, long UserID, decimal Amount, decimal MaxBid, int Quantity,
DateTime DateMade, bool IsProxy, string Comments, string IP, long bid_id)
{
try
{
var auction = GetAuctionDetail(auction_id);
if (auction == null)
{
throw new Exception("The auction doesn't exist.");
}
if (!auction.IsCurrentEvent || auction.CloseStep == 2)
{
throw new Exception("You can't place this bid. The auction is not open.");
}
//add to bidwatch
if (bid_id == 0)
{
var bw =
dataContext.BidWatchCurrents.SingleOrDefault(
bidWatch => bidWatch.Auction_ID == auction_id && bidWatch.User_ID == UserID);
if (bw == null)
{
dataContext.BidWatchCurrents.InsertOnSubmit(new BidWatchCurrent
{
Auction_ID = auction_id,
User_ID = UserID
});
GeneralRepository.SubmitChanges(dataContext);
}
}
byte result;
var currentBid = new BidCurrent
{
Amount = Amount,
Auction_ID = auction_id,
DateMade = DateMade,
IP = IP,
IsActive = true,
IsProxy = IsProxy || Amount < MaxBid,
MaxBid = MaxBid,
Quantity = Quantity,
User_ID = UserID
};
BidCurrent previousBid, loserBid, winnerBid;
lock (auction)
{
result = BiddingForSingleAuction(auction, currentBid, out previousBid, out loserBid, out winnerBid);
if (result == 3)
{
throw new Exception("The error had happen.");
}
CacheRepository.Remove(new DataCacheObject(DataCacheType.RESOURCE, DataCacheRegions.AUCTIONS,
"GETAUCTIONRESULTCURRENT", new object[] {auction_id}));
CacheRepository.Remove(new DataCacheObject(DataCacheType.RESOURCE, DataCacheRegions.BIDS,
"GETTOPBIDFORITEM", new object[] {auction_id}));
CacheRepository.Put(new DataCacheObject(DataCacheType.ACTIVITY, DataCacheRegions.BIDS,
"GETUSERTOPBIDFORITEM", new object[] {auction_id, UserID}, CachingExpirationTime.Hours_01,
currentBid));
}
}
catch (Exception ex)
{
return new JsonExecuteResult(JsonExecuteResultTypes.ERROR, ex.Message);
}
return new JsonExecuteResult(JsonExecuteResultTypes.SUCCESS);
//try
//{
// Auction auction = dataContext.Auctions.Where(A => A.ID == auction_id).SingleOrDefault();
// Event evnt = auction.Event;
// if (auction == null) throw new Exception("The auction doesn't exist.");
// if (!evnt.IsCurrent || evnt.CloseStep==2) throw new Exception("You can't place this bid. The auction is not open.");
// //if (auction.Quantity < Quantity) throw new Exception("The auction quantity is less than " + Quantity.ToString() + ". You can't place this bid.");
// if (bid_id == 0)
// {
// BidWatch bw = dataContext.BidWatches.Where(BW => BW.Auction_ID == auction_id && BW.User_ID == UserID).SingleOrDefault();
// if (bw == null)
// {
// bw = new BidWatch();
// bw.Auction_ID = auction_id;
// bw.User_ID = UserID;
// dataContext.BidWatches.InsertOnSubmit(bw);
// }
// }
// BidCurrent prevBid = GetUserTopBidForItem(auction_id, UserID);
// BidCurrent LastTop = GetTopBidForItem(auction_id);
// bool isfirstbid = LastTop == null;
// decimal lastMaxBid = (LastTop == null) ? 0 : LastTop.MaxBid;
// decimal lastamount = (LastTop == null) ? 0 : LastTop.Amount;
// BiddingObject placedBid = PlaceSingleBid(auction_id, IsProxy, MaxBid, UserID, Quantity, (LastTop != null && LastTop.User_ID == UserID && IsProxy), auction.Price, prevBid, LastTop);
// List<BidLogCurrent> newblogs = new List<BidLogCurrent>();
// ResolveProxyBiddingSituation(auction_id, UserID, IsProxy, placedBid, LastTop, auction.Price, newblogs);
// BidCurrent CurrentTop = GetTopBidForItem(auction_id);
// bool IsOutBidden = (LastTop != null && CurrentTop.MaxBid <= LastTop.MaxBid && CurrentTop.User_ID != UserID);
// if (IsOutBidden)
// {
// if (placedBid.Bid.Amount >= CurrentTop.Amount)
// {
// CurrentTop.Amount = placedBid.Bid.Amount;
// GeneralRepository.SubmitChanges(dataContext);
// }
// if (lastamount < CurrentTop.Amount && newblogs.Where(BL => BL.User_ID == CurrentTop.User_ID && BL.Amount == CurrentTop.Amount && BL.MaxBid == CurrentTop.MaxBid && BL.IsProxy == CurrentTop.IsProxy).Count() == 0)
// AddBidLogCurrent(auction_id, CurrentTop.Quantity, CurrentTop.User_ID, CurrentTop.IsProxy, CurrentTop.Amount, CurrentTop.MaxBid, false, CurrentTop.IP);
// UpdateAuctionBiddingResult(auction_id, CurrentTop.User_ID, CurrentTop.Amount, CurrentTop.MaxBid);
// }
// else
// {
// UpdateAuctionBiddingResult(auction_id, CurrentTop.User_ID, CurrentTop.Amount, CurrentTop.MaxBid);
// }
//}
//catch (Exception ex)
//{
// return new JsonExecuteResult(JsonExecuteResultTypes.ERROR, ex.Message);
//}
//return new JsonExecuteResult(JsonExecuteResultTypes.SUCCESS);
}
//UpdateTopBidForItemCache
public void UpdateTopBidForItemCache(long auction_id, BidCurrent bid)
{
CacheRepository.Put(new DataCacheObject(DataCacheType.RESOURCE, DataCacheRegions.BIDS, "GETTOPBIDFORITEM", new object[] { auction_id }, CachingExpirationTime.Hours_01, bid));
}
[VauctionAuthorize, Compress, HttpPost, ValidateAntiForgeryTokenWrapper(HttpVerbs.Post)] // AcceptVerbs(HttpVerbs.Get | HttpVerbs.Post)
public ActionResult PlaceBid(long? id, bool? ProxyBidding, decimal? BidAmount, decimal? RealBidAmount)
{
if (!id.HasValue) return RedirectToAction("Category", "Auction");
AuctionDetail auction = AuctionRepository.GetAuctionDetail(id.GetValueOrDefault(-1), true);
if (auction == null) return RedirectToAction("Category", "Auction");
if (!auction.IsCurrentEvent || auction.Status == Consts.AuctionStatus.Closed || auction.DateEnd.CompareTo(DateTime.Now) < 0 || (!ProxyBidding.HasValue || !BidAmount.HasValue))
return RedirectToAction("AuctionDetail", "Auction", new { @id = auction.LinkParams.ID });
SessionUser cuser = AppHelper.CurrentUser;
if (!AuctionRepository.IsUserWatchItem(cuser.ID, auction.LinkParams.ID))
AuctionRepository.AddItemToWatchList(cuser.ID, auction.LinkParams.ID);
PreviewBid previewBid = new PreviewBid
{
LinkParams = auction.LinkParams,
IsProxy = ProxyBidding.Value,
Amount = BidAmount.Value,
Quantity = 1,
RealAmount = RealBidAmount.GetValueOrDefault(0)
};
byte result;
BidCurrent currentBid = new BidCurrent
{
Amount = BidAmount.GetValueOrDefault(0),
Auction_ID = id.Value,
DateMade = DateTime.Now,
IP = Consts.UsersIPAddress,
IsActive = true,
IsProxy = ProxyBidding.GetValueOrDefault(false),
MaxBid = BidAmount.GetValueOrDefault(0),
Quantity = 1,
User_ID = cuser.ID
};
BidCurrent previousBid, loserBid, winnerBid;
result = BidRepository.BiddingForSingleAuction(auction, currentBid, out previousBid, out loserBid, out winnerBid);
if (result == 3) return RedirectToAction("AuctionDetail", new { id.Value });
AuctionRepository.RemoveAuctionResultsCache(id.Value);
BidRepository.RemoveTopBidForItemCache(id.Value);
BidRepository.UpdateUsersTopBidCache(id.Value, cuser.ID, currentBid);
if (result == 1)
{
previewBid.Amount = winnerBid.Amount;
if (cuser.IsRecievingOutBidNotice && !String.IsNullOrEmpty(cuser.Email) && !cuser.IsHouseBidder)
Mail.SendOutBidLetter(cuser.FirstName, cuser.LastName, cuser.Email, auction.LinkParams.Lot.ToString(), auction.LinkParams.Title, winnerBid.Amount.GetCurrency(), auction.EventDateEnd > DateTime.Now ? auction.EventDateEnd.ToString() : DateTime.Now.Date.ToShortDateString(), auction.LinkParams.AuctionDetailUrl);
return View("OutBid", previewBid);
}
if (cuser.IsRecievingBidConfirmation && !String.IsNullOrEmpty(cuser.Email) && !cuser.IsHouseBidder)
{
if (result == 2)
Mail.SendSuccessfulBidUpdateLetter(cuser.FirstName, cuser.LastName, cuser.Email, auction.LinkParams.Lot.ToString(), auction.LinkParams.Title, currentBid.Amount.GetCurrency(), currentBid.MaxBid.GetCurrency(), auction.EventDateEnd > DateTime.Now ? auction.EventDateEnd.ToString() : DateTime.Now.Date.ToShortDateString(), auction.LinkParams.AuctionDetailUrl, currentBid.MaxBid > previousBid.MaxBid);
else
Mail.SendSuccessfulBidLetter(cuser.FirstName, cuser.LastName, cuser.Email, auction.LinkParams.Lot.ToString(), auction.LinkParams.Title, currentBid.Amount.GetCurrency(), BidAmount.GetCurrency(), auction.EventDateEnd > DateTime.Now ? auction.EventDateEnd.ToString() : DateTime.Now.Date.ToShortDateString(), auction.LinkParams.AuctionDetailUrl);
}
if (loserBid != null && loserBid.User_ID != cuser.ID)
{
User usr = dataProvider.UserRepository.GetUser(loserBid.User_ID, true);
if (usr.IsRecievingOutBidNotice && !String.IsNullOrEmpty(usr.Email) && !usr.IsHouseBidder)
{
AddressCard ac = dataProvider.UserRepository.GetAddressCard(usr.Billing_AddressCard_ID.GetValueOrDefault(-1), true);
Mail.SendOutBidLetter(ac.FirstName, ac.LastName, usr.Email, auction.LinkParams.Lot.ToString(), auction.LinkParams.Title, winnerBid.Amount.GetCurrency(), auction.EventDateEnd > DateTime.Now ? auction.EventDateEnd.ToString() : DateTime.Now.Date.ToShortDateString(), auction.LinkParams.AuctionDetailUrl);
}
}
/*
BidCurrent prevBid = BidRepository.GetUserTopBidForItem(id.Value, cuser.ID, false);
if (prevBid != null && (prevBid.IsProxy == ProxyBidding) && prevBid.MaxBid >= BidAmount) return RedirectToAction("AuctionDetail", "Auction", new { @id = id });
BidCurrent lastTop = BidRepository.GetTopBidForItem(id.Value);
decimal lastMaxBid = (lastTop == null) ? 0 : lastTop.MaxBid;
decimal lastamount = (lastTop == null) ? 0 : lastTop.Amount;
BiddingObject placedBid = BidRepository.PlaceSingleBid(id.Value, ProxyBidding.Value, BidAmount.Value, cuser.ID, 1, (lastTop != null && lastTop.User_ID == cuser.ID && ProxyBidding.Value), auction.Price, prevBid, lastTop);
List<BidLogCurrent> newblogs = new List<BidLogCurrent>();
BidRepository.ResolveProxyBiddingSituation(id.Value, cuser.ID, ProxyBidding.Value, placedBid, lastTop, auction.Price, newblogs);
BidCurrent currentTop = BidRepository.GetTopBidForItem(id.Value);
BidRepository.UpdateUsersTopBid(id.Value, AppSession.CurrentUser.ID, placedBid.Bid);
bool IsOutBidden = (lastTop != null && currentTop.MaxBid <= lastTop.MaxBid && currentTop.User_ID != cuser.ID);
if (IsOutBidden)
{
if (placedBid.Bid.Amount >= currentTop.Amount)
{
currentTop.Amount = placedBid.Bid.Amount;
BidRepository.UpdateCurrentBid(currentTop);
}
if (lastamount < currentTop.Amount && newblogs.Where(BL=>BL.User_ID ==currentTop.User_ID && BL.Amount ==currentTop.Amount && BL.MaxBid==currentTop.MaxBid && BL.IsProxy == currentTop.IsProxy).Count()==0)
BidRepository.AddBidLogCurrent(id.Value, currentTop.Quantity, currentTop.User_ID, currentTop.IsProxy, currentTop.Amount, currentTop.MaxBid, false, currentTop.IP);
previewBid.Amount = currentTop.Amount;
try
{
if (cuser.IsRecievingOutBidNotice && !String.IsNullOrEmpty(cuser.Email) && !cuser.IsHouseBidder)
Mail.SendOutBidLetter(cuser.FirstName, cuser.LastName, cuser.Email, auction.LinkParams.Lot.ToString(), auction.LinkParams.Title, currentTop.Amount.GetCurrency(), auction.EventDateEnd > DateTime.Now ? auction.EventDateEnd.ToString() : DateTime.Now.Date.ToShortDateString(), auction.LinkParams.AuctionDetailUrl);
}
catch (Exception ex)
{
Utils.Lib.Logger.LogException(ex);
}
AuctionRepository.UpdateAuctionBiddingResult(id.Value, currentTop.User_ID, currentTop.Amount, currentTop.MaxBid);
return View("OutBid", previewBid);
}
AuctionRepository.UpdateAuctionBiddingResult(id.Value, currentTop.User_ID, currentTop.Amount, currentTop.MaxBid);
if (lastTop != null && lastTop.User_ID!=cuser.ID)
{
User usr = dataProvider.UserRepository.GetUser(lastTop.User_ID, true);
AddressCard ac = dataProvider.UserRepository.GetAddressCard(usr.Billing_AddressCard_ID.GetValueOrDefault(-1), true);
if (usr.IsRecievingOutBidNotice && !String.IsNullOrEmpty(usr.Email) && !usr.IsHouseBidder)
{
try
{
Mail.SendOutBidLetter(ac.FirstName, ac.LastName, usr.Email, auction.LinkParams.Lot.ToString(), auction.LinkParams.Title, placedBid.Bid.Amount.GetCurrency(), auction.EventDateEnd > DateTime.Now ? auction.EventDateEnd.ToString() : DateTime.Now.Date.ToShortDateString(), auction.LinkParams.AuctionDetailUrl);
}
catch (Exception ex)
{
Utils.Lib.Logger.LogException(ex);
}
}
}
try
{
if (cuser.IsRecievingBidConfirmation && !String.IsNullOrEmpty(cuser.Email) && !cuser.IsHouseBidder)
{
if (lastTop == null || lastTop.User_ID != cuser.ID)
{
Mail.SendSuccessfulBidLetter(cuser.FirstName, cuser.LastName, cuser.Email, auction.LinkParams.Lot.ToString(), auction.LinkParams.Title, placedBid.Bid.Amount.GetCurrency(), BidAmount.GetCurrency(), auction.EventDateEnd > DateTime.Now ? auction.EventDateEnd.ToString() : DateTime.Now.Date.ToShortDateString(), auction.LinkParams.AuctionDetailUrl);
}
else
{
Mail.SendSuccessfulBidUpdateLetter(cuser.FirstName, cuser.LastName, cuser.Email, auction.LinkParams.Lot.ToString(), auction.LinkParams.Title, currentTop.Amount.GetCurrency(), currentTop.MaxBid.GetCurrency(), auction.EventDateEnd > DateTime.Now ? auction.EventDateEnd.ToString() : DateTime.Now.Date.ToShortDateString(), auction.LinkParams.AuctionDetailUrl, (lastMaxBid < currentTop.MaxBid));
}
}
}
catch (Exception ex)
{
Utils.Lib.Logger.LogException(ex);
}*/
return View("SuccessfulBid", auction);
}
//UpdateUsersTopBid
public void UpdateUsersTopBid(long auction_id, long user_id, BidCurrent bid)
{
CacheRepository.Put(new DataCacheObject(DataCacheType.ACTIVITY, DataCacheRegions.BIDS, "GETUSERTOPBIDFORITEM",
new object[] { auction_id, user_id }, CachingExpirationTime.Minutes_05, bid));
}
//ResolveProxyBiddingSituation
private 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;
}
var bids = dataContext.spBid_BidsExceptCurrent(auction_id, placedBid.Bid.ID, user_id).ToList();
if (bids.Count() == 0)
{
return;
}
var price = (lastTop == null) ? aprice : lastTop.Amount;
var Increment = Consts.GetIncrement(price);
var 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 (var 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)
{
var 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;
}
}
}
GeneralRepository.SubmitChanges(dataContext);
}
//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();
}
//UpdateUsersTopBid
public void UpdateUsersTopBid(long auction_id, long user_id, BidCurrent bid)
{
CacheRepository.Put(new DataCacheObject(DataCacheType.ACTIVITY, DataCacheRegions.BIDS, "GETUSERTOPBIDFORITEM",
new object[] { auction_id, user_id }, CachingExpirationTime.Minutes_05, bid));
}
//BiddingForSingleAuction
/// <summary>
/// Add bid, resolve proxy bidding situation
/// </summary>
/// <returns> 0 - winner, 1 - outbidder, 2 - update bid, 3 - wrong bid</returns>
public byte BiddingForSingleAuction(AuctionDetail auction, BidCurrent currentBid, out BidCurrent previousBid, out BidCurrent loserBid, out BidCurrent winnerBid)
{
long?bid_id = -1;
previousBid = loserBid = winnerBid = null;
List <BidCurrent> allbids = dataContext.spBid_LotBids(auction.LinkParams.ID).ToList();
// no bids
if (!allbids.Any())
{
currentBid.Amount = currentBid.IsProxy ? auction.Price : currentBid.MaxBid;
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, currentBid.Amount,
currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, false, currentBid.IsActive, null, null, null,
null, null, null, null, null, null, null, null, currentBid.User_ID,
currentBid.Amount, currentBid.MaxBid);
currentBid.ID = bid_id.GetValueOrDefault(-1);
winnerBid = new BidCurrent(currentBid);
return(0);
}
previousBid = allbids.FirstOrDefault(q => q.User_ID == currentBid.User_ID);
// the duplicate
if (previousBid != null)
{
currentBid.ID = previousBid.ID;
if (previousBid.IsProxy == currentBid.IsProxy && previousBid.MaxBid >= currentBid.Amount)
{
return(3);
}
}
BidCurrent topBid = allbids.First();
// current is highbidder
if (topBid.User_ID == currentBid.User_ID)
{
currentBid.Amount = (!currentBid.IsProxy && currentBid.Amount > topBid.Amount)
? currentBid.Amount
: topBid.Amount;
currentBid.MaxBid = Math.Max(currentBid.MaxBid, topBid.MaxBid);
currentBid.IsProxy = currentBid.Amount <= currentBid.MaxBid;
bid_id = topBid.ID;
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, currentBid.Amount,
currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, true, currentBid.IsActive, null, null, null,
null, null, null, null, null, null, null, null, currentBid.User_ID,
currentBid.Amount, currentBid.MaxBid);
currentBid.ID = bid_id.GetValueOrDefault(-1);
previousBid = new BidCurrent(topBid);
winnerBid = new BidCurrent(currentBid);
return(2);
}
decimal amount;
bool isautobid;
// current max bid is bigger than the top bid
if (topBid.MaxBid < currentBid.MaxBid)
{
amount = currentBid.IsProxy ? Math.Min(topBid.Amount + Consts.GetIncrement(topBid.Amount), currentBid.MaxBid) : currentBid.MaxBid;
isautobid = topBid.Amount != topBid.MaxBid;
topBid.Amount = topBid.MaxBid;
currentBid.Amount = !isautobid ? amount : (currentBid.IsProxy ? Math.Min(topBid.Amount + Consts.GetIncrement(topBid.Amount), currentBid.MaxBid) : currentBid.MaxBid);
bid_id = previousBid == null ? -1 : currentBid.ID;
if (isautobid)
{
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, amount, currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, false, currentBid.IsActive, currentBid.Amount, currentBid.MaxBid, DateTime.Now,
topBid.ID, topBid.User_ID, topBid.Amount, topBid.MaxBid, topBid.DateMade, DateTime.Now, topBid.IP, topBid.IsProxy,
currentBid.User_ID, currentBid.Amount, currentBid.MaxBid);
}
else
{
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, currentBid.Amount,
currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, false, currentBid.IsActive, null, null, null, null, null, null, null, null, null, null, null,
currentBid.User_ID, currentBid.Amount, currentBid.MaxBid);
}
currentBid.ID = bid_id.GetValueOrDefault(-1);
loserBid = new BidCurrent(topBid);
winnerBid = new BidCurrent(currentBid);
return(0);
}
amount = currentBid.IsProxy ? Math.Min(topBid.Amount + Consts.GetIncrement(topBid.Amount), currentBid.MaxBid) : currentBid.MaxBid;
isautobid = amount < currentBid.MaxBid;
currentBid.Amount = currentBid.MaxBid;
bid_id = previousBid == null ? -1 : currentBid.ID;
if (topBid.Amount == topBid.MaxBid || (topBid.Amount > currentBid.Amount && topBid.MaxBid > currentBid.MaxBid))
{
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, amount,
currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, false, currentBid.IsActive,
isautobid ? (decimal?)currentBid.Amount : null,
isautobid ? (decimal?)currentBid.MaxBid : null,
isautobid ? (DateTime?)DateTime.Now : null,
null, null, null, null, null, null, null, null, null, null, null);
}
else
{
topBid.Amount = Math.Min(currentBid.MaxBid + Consts.GetIncrement(currentBid.MaxBid), topBid.MaxBid);
dataContext.spBid_PlaceBidsForSingleBidding(auction.LinkParams.ID, ref bid_id, currentBid.User_ID, amount,
currentBid.MaxBid, currentBid.DateMade, currentBid.IP,
currentBid.IsProxy, false, currentBid.IsActive,
isautobid ? (decimal?)currentBid.Amount : null,
isautobid ? (decimal?)currentBid.MaxBid : null,
isautobid ? (DateTime?)DateTime.Now : null,
topBid.ID, topBid.User_ID, topBid.Amount, topBid.MaxBid,
topBid.DateMade, DateTime.Now,
topBid.IP, topBid.IsProxy, topBid.User_ID, topBid.Amount, topBid.MaxBid);
}
currentBid.ID = bid_id.GetValueOrDefault(-1);
loserBid = new BidCurrent(currentBid);
winnerBid = new BidCurrent(topBid);
return(1);
}
//AddWinnerToAuction
public JsonExecuteResult AddWinnerToAuction(long auction_id, long user_id)
{
try
{
Auction auction = GetAuction(auction_id);
if (auction.Status != (byte)Consts.AuctionStatus.Closed) throw new Exception("This lot is not closed.");
if (auction.Event.CloseStep != 1) throw new Exception("You can't use this functionality to add the winner on this lot.");
if (auction.Bids.Any()) throw new Exception("You can't add the winner for this lot, because this lot has already a winner");
User user = dataContext.Users.SingleOrDefault(U => U.ID == user_id);
if (user == null) throw new Exception("This user doesn't exists");
if (user.UserStatus_ID != (byte)Consts.UserStatus.Active) throw new Exception("This user can't be a winner because his status is not active.");
if (user.UserType_ID != (byte)Consts.UserTypes.Buyer && user.UserType_ID != (byte)Consts.UserTypes.SellerBuyer) throw new Exception("This user can't be a winner because his isn't a buyer.");
Bid bid = new Bid();
bid.Amount = bid.MaxBid = auction.Price;
bid.Auction_ID = auction_id;
bid.DateMade = auction.EndDate.AddMinutes(-1);
bid.IP = Consts.UsersIPAddress;
bid.IsProxy = false;
bid.Quantity = auction.Quantity;
bid.User_ID = user_id;
dataContext.Bids.InsertOnSubmit(bid);
BidCurrent bidcur = new BidCurrent();
bidcur.Amount = bidcur.MaxBid = auction.Price;
bidcur.Auction_ID = auction_id;
bidcur.DateMade = auction.EndDate.AddMinutes(-1);
bidcur.IP = Consts.UsersIPAddress;
bidcur.IsProxy = false;
bidcur.Quantity = auction.Quantity;
bidcur.User_ID = user_id;
bidcur.IsActive = true;
dataContext.BidCurrents.InsertOnSubmit(bidcur);
BidLog blog = new BidLog
{
Amount = bid.Amount,
Auction_ID = bid.Auction_ID,
DateMade = bid.DateMade,
IP = bid.IP,
IsProxy = bid.IsProxy,
IsProxyRaise = false,
MaxBid = bid.MaxBid,
Quantity = bid.Quantity,
User_ID = bid.User_ID
};
dataContext.BidLogs.InsertOnSubmit(blog);
BidLogCurrent blogcur = new BidLogCurrent
{
Amount = bid.Amount,
Auction_ID = bid.Auction_ID,
DateMade = bid.DateMade,
IP = bid.IP,
IsProxy = bid.IsProxy,
IsProxyRaise = false,
MaxBid = bid.MaxBid,
Quantity = bid.Quantity,
User_ID = bid.User_ID
};
dataContext.BidLogCurrents.InsertOnSubmit(blogcur);
BidWatchCurrent bw = new BidWatchCurrent { Auction_ID = auction_id, User_ID = user_id };
dataContext.BidWatchCurrents.InsertOnSubmit(bw);
EventRegistration er = dataContext.spSelect_EventRegistration(auction.Event_ID, user_id).SingleOrDefault();
if (er == null)
dataContext.EventRegistrations.InsertOnSubmit(new EventRegistration { Event_ID = auction.Event_ID, User_ID = user_id });
GeneralRepository.SubmitChanges(dataContext);
UpdateAuctionBiddingResult(bid.Auction_ID, bid.User_ID, bid.Amount, bid.MaxBid);
try
{
System.Net.WebClient client = new System.Net.WebClient();
client.Headers.Add("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.0.3705;)");
client.OpenRead(Consts.CacheClearFrontendIP + Consts.FrontEndClearARPMethod + "/" + auction_id.ToString());
}
catch (Exception ex)
{
Logger.LogException("[" + Consts.CacheClearFrontendIP + Consts.FrontEndClearARPMethod + "/" + auction_id.ToString() + "]", ex);
}
}
catch (Exception ex)
{
return new JsonExecuteResult(JsonExecuteResultTypes.ERROR, ex.Message);
}
return new JsonExecuteResult(JsonExecuteResultTypes.SUCCESS);
}
