public static uint GetMinimumNewBid(Auction auction)
{
return(auction.CurrentBid + GetMinimumNewBidIncrement(auction));
}
public void RemoveAuction(Auction auction)
{
AllianceAuctions.RemoveAuction(auction);
HordeAuctions.RemoveAuction(auction);
NeutralAuctions.RemoveAuction(auction);
}
public void AuctionPlaceBid(Character chr, NPC auctioneer, uint auctionId, uint bid)
{
if (!DoAuctioneerInteraction(chr, auctioneer))
{
return;
}
Auction auction = null;
if (!auctioneer.AuctioneerEntry.Auctions.TryGetAuction(auctionId, out auction))
{
AuctionHandler.SendAuctionCommandResult(chr.Client, null,
AuctionAction.PlaceBid, AuctionError.InternalError);
}
else
{
AuctionError error = AuctionBidChecks(auction, chr, bid);
if (error != AuctionError.Ok)
{
AuctionHandler.SendAuctionCommandResult(chr.Client, auction,
AuctionAction.PlaceBid, error);
}
else if (bid < auction.BuyoutPrice || auction.BuyoutPrice == 0U)
{
if (auction.BidderLowId == (long)(ulong)chr.EntityId)
{
chr.SubtractMoney(bid - auction.CurrentBid);
}
else
{
chr.SubtractMoney(bid);
SendOutbidMail(auction, bid);
}
auction.BidderLowId = chr.EntityId.Low;
auction.CurrentBid = bid;
AuctionHandler.SendAuctionCommandResult(chr.Client, auction,
AuctionAction.PlaceBid, AuctionError.Ok);
}
else
{
if (auction.BidderLowId == (long)(ulong)chr.EntityId)
{
chr.SubtractMoney(auction.BuyoutPrice - auction.CurrentBid);
}
else
{
chr.SubtractMoney(auction.BuyoutPrice);
if ((int)auction.BidderLowId != (int)auction.OwnerLowId)
{
SendOutbidMail(auction, auction.BuyoutPrice);
}
}
auction.BidderLowId = chr.EntityId.Low;
auction.CurrentBid = auction.BuyoutPrice;
SendAuctionSuccessfullMail(auction);
SendAuctionWonMail(auction);
AuctionHandler.SendAuctionCommandResult(chr.Client, auction,
AuctionAction.PlaceBid, AuctionError.Ok);
auctioneer.AuctioneerEntry.Auctions.RemoveAuction(auction);
}
}
}
public static uint GetMinimumNewBid(Auction auction)
{
// Bids must increase by the larger of 5% or 1 copper each time.
return(auction.CurrentBid + GetMinimumNewBidIncrement(auction));
}
public void AuctionPlaceBid(Character chr, NPC auctioneer, uint auctionId, uint bid)
{
if (!DoAuctioneerInteraction(chr, auctioneer))
{
return;
}
Auction auction = null;
if (!auctioneer.AuctioneerEntry.Auctions.TryGetAuction(auctionId, out auction))
{
AuctionHandler.SendAuctionCommandResult(chr.Client, null, AuctionAction.PlaceBid, AuctionError.InternalError);
return;
}
var msg = AuctionBidChecks(auction, chr, bid);
if (msg != AuctionError.Ok)
{
AuctionHandler.SendAuctionCommandResult(chr.Client, auction, AuctionAction.PlaceBid, msg);
return;
}
if (bid < auction.BuyoutPrice || (auction.BuyoutPrice == 0))
{
if (auction.BidderLowId == chr.EntityId)
{
chr.Money -= (bid - auction.CurrentBid);
}
else
{
chr.Money -= bid;
// Send a mail to the outbid character with their bid money
SendOutbidMail(auction, bid);
}
auction.BidderLowId = chr.EntityId.Low;
auction.CurrentBid = bid;
AuctionHandler.SendAuctionCommandResult(chr.Client, auction, AuctionAction.PlaceBid, AuctionError.Ok);
}
else
{
// This is a buyout
if (auction.BidderLowId == chr.EntityId)
{
chr.Money -= (auction.BuyoutPrice - auction.CurrentBid);
}
else
{
chr.Money -= auction.BuyoutPrice;
if (auction.BidderLowId != auction.OwnerLowId)
{
// Someone had already bid on this item, send them a rejection letter
SendOutbidMail(auction, auction.BuyoutPrice);
}
}
auction.BidderLowId = chr.EntityId.Low;
auction.CurrentBid = auction.BuyoutPrice;
SendAuctionSuccessfullMail(auction);
SendAuctionWonMail(auction);
AuctionHandler.SendAuctionCommandResult(chr.Client, auction, AuctionAction.PlaceBid, AuctionError.Ok);
auctioneer.AuctioneerEntry.Auctions.RemoveAuction(auction);
}
}
public void AuctionSellItem(Character chr, NPC auctioneer, EntityId itemId, uint bid, uint buyout, uint time, uint stackSize)
{
if (!DoAuctioneerInteraction(chr, auctioneer))
{
return;
}
var item = chr.Inventory.GetItem(itemId, false);
var msg = AuctionCheatChecks(auctioneer, item, bid, time);
if (msg == AuctionError.Ok)
{
// Check that character has enough money to cover the deposit
var houseFaction = auctioneer.AuctioneerEntry.LinkedHouseFaction;
var deposit = GetAuctionDeposit(item, houseFaction, time);
if (chr.Money < deposit)
{
AuctionHandler.SendAuctionCommandResult(chr.Client, null, AuctionAction.SellItem, AuctionError.NotEnoughMoney);
return;
}
if (item.Amount > stackSize)
{
item = item.Split((int)stackSize);
}
if (item == null)
{
AuctionHandler.SendAuctionCommandResult(chr.Client, null, AuctionAction.SellItem, AuctionError.ItemNotFound);
return;
}
// Charge the deposit to the character
chr.Money -= deposit;
// Create the new Auction and add it to the list.
var newAuction = new Auction
{
BidderLowId = 0,
BuyoutPrice = buyout,
CurrentBid = bid,
Deposit = deposit,
HouseFaction = houseFaction,
ItemLowId = item.EntityId.Low,
ItemTemplateId = item.Template.Id,
OwnerLowId = chr.EntityId.Low,
TimeEnds = DateTime.Now.AddMinutes(time),
IsNew = true
};
//save new auction to database and add item to items container
RealmServer.IOQueue.AddMessage(new Util.Threading.Message(() =>
{
ItemRecord record = item.Record;
record.IsAuctioned = true;
record.Save();
auctioneer.AuctioneerEntry.Auctions.AddAuction(
newAuction);
AuctionItems.Add(newAuction.ItemLowId, record);
item.Remove(false);
AuctionListOwnerItems(chr, auctioneer);
}));
// Send the all-good message
AuctionHandler.SendAuctionCommandResult(chr.Client, newAuction, AuctionAction.SellItem, AuctionError.Ok);
}
else
{
AuctionHandler.SendAuctionCommandResult(chr.Client, null, AuctionAction.SellItem, msg);
}
}
public bool TryGetAuction(uint auctionId, out Auction auction)
{
return(auctions.TryGetValue(auctionId, out auction));
}
public void RemoveAuction(Auction auction)
{
this.AllianceAuctions.RemoveAuction(auction);
this.HordeAuctions.RemoveAuction(auction);
this.NeutralAuctions.RemoveAuction(auction);
}