public AuctionResult(SaveAuction a)
{
AuctionId = a.Uuid;
HighestBid = a.HighestBidAmount;
ItemName = a.ItemName;
End = a.End;
}
public int GetOrCreateItemIdForAuction(SaveAuction auction, HypixelContext context)
{
var clearedName = ItemReferences.RemoveReforgesAndLevel(auction.ItemName);
var tag = GetIdForName(auction.Tag ?? clearedName);
if (tag != null && TagLookup.TryGetValue(tag, out int value))
{
return(value);
}
Console.WriteLine($"Creating item {clearedName} ({auction.ItemName},{auction.Tag})");
// doesn't exist yet, create it
var itemByTag = context.Items.Where(item => item.Tag == auction.Tag).FirstOrDefault();
if (itemByTag != null)
{
// new alternative name
if (clearedName != null)
{
this.ReverseNames[clearedName] = auction.Tag;
}
TagLookup.Add(auction.Tag, itemByTag.Id);
var exists = context.AltItemNames
.Where(name => name.Name == clearedName && name.DBItemId == itemByTag.Id)
.Any();
if (!exists)
{
context.AltItemNames.Add(new AlternativeName()
{
DBItemId = itemByTag.Id, Name = clearedName
});
}
return(itemByTag.Id);
}
Console.WriteLine($"!! completely new !! {JsonConvert.SerializeObject(auction)}");
// new Item
//var tempAuction = new Hypixel.NET.SkyblockApi.Auction(){Category=auction.Category,};
//AddNewItem(tempAuction,auction.ItemName,auction.Tag,null);
var item = new DBItem()
{
Tag = auction.Tag,
Name = auction.ItemName,
Names = new List <AlternativeName>()
{
new AlternativeName()
{
Name = auction.ItemName
}
}
};
if (item.Tag == null)
{
// unindexable item
return(MAX_MEDIUM_INT);
}
ToFillDetails[item.Tag] = item;
return(AddItemToDB(item));
//throw new CoflnetException("can_add","can't add this item");
}
private static void NumberAuction(HypixelContext context, SaveAuction auction)
{
auction.SellerId = GetOrCreatePlayerId(context, auction.AuctioneerId);
if (auction.SellerId == 0)
{
// his player has not yet received his number
return;
}
if (auction.ItemId == 0)
{
var id = ItemDetails.Instance.GetOrCreateItemIdForAuction(auction, context);
auction.ItemId = id;
foreach (var enchant in auction.Enchantments)
{
enchant.ItemType = auction.ItemId;
}
}
context.Auctions.Update(auction);
}
private static void WaitForDatabaseCreation()
{
try
{
using (var context = new HypixelContext())
{
try
{
var testAuction = new SaveAuction()
{
Uuid = "00000000000000000000000000000000"
};
context.Auctions.Add(testAuction);
context.SaveChanges();
context.Auctions.Remove(testAuction);
context.SaveChanges();
}
catch (Exception)
{
// looks like db doesn't exist yet
Console.WriteLine("Waiting for db creating in the background");
System.Threading.Thread.Sleep(10000);
}
// TODO: switch to .Migrate()
context.Database.Migrate();
}
}
catch (Exception e)
{
Console.WriteLine($"Waiting for db creating in the background {e.Message} {e.InnerException?.Message}");
System.Threading.Thread.Sleep(10000);
}
}
private static void MigrateAuction(SaveAuction auction)
{
if (auction.Reforge == ItemReferences.Reforge.Migration)
{
auction.Reforge = ItemReferences.Reforge.Unknown;
}
}
public void Outbid(SubscribeItem sub, SaveAuction auction, SaveBids bid)
{
var outBidBy = auction.HighestBidAmount - bid.Amount;
var text = $"You were outbid on {auction.ItemName} by {PlayerSearch.Instance.GetNameWithCache(auction.Bids.FirstOrDefault().Bidder)} by {outBidBy}";
Task.Run(() => Send(sub.UserId, "Outbid", text, AuctionUrl(auction), ItemIconUrl(auction.Tag), FormatAuction(auction))).ConfigureAwait(false);
}
private static void AddToQueue(SaveAuction auction)
{
auctionsQueue.Enqueue(auction);
if (QueueCount > MAX_QUEUE_SIZE)
{
PersistQueueBatch();
}
}
public void PushOrIgnore(SaveAuction auction)
{
NotifyChange(auction.Uuid, auction);
NotifyChange(auction.AuctioneerId, auction);
foreach (var bids in auction.Bids)
{
NotifyChange(bids.Bidder, auction);
}
}
public AuctionResult(SaveAuction a)
{
AuctionId = a.Uuid;
HighestBid = a.HighestBidAmount;
ItemName = a.ItemName;
End = a.End;
Tag = a.Tag;
StartingBid = a.StartingBid;
Bin = a.Bin;
}
public ItemIndexElement(SaveAuction auction) : this(
auction.Uuid,
auction.End,
auction.HighestBidAmount,
ItemReferences.GetReforges(auction.ItemName),
auction.Enchantments,
auction.Count,
(short)auction.Bids.Count)
{
}
private static int DetermineWorth(int c, SaveAuction auction)
{
var price = auction.HighestBidAmount == 0 ? auction.StartingBid : auction.HighestBidAmount;
if (price > 500_000)
{
return(c + 1);
}
return(c - 20);
}
private static BidResult NewBidResult(SaveAuction a, SaveBids highestOwn)
{
return(new BidResult()
{
AuctionId = a.Uuid,
HighestBid = a.Bids.Last().Amount,
HighestOwnBid = highestOwn.Amount,
ItemName = a.ItemName,
End = a.End
});
}
private static AveragePrice AverageFromAuction(SaveAuction auction)
{
return(new AveragePrice()
{
Avg = auction.HighestBidAmount,
Date = auction.End,
Volume = auction.Count,
Min = auction.HighestBidAmount,
Max = auction.HighestBidAmount,
ItemId = auction.ItemId
});
}
public static void FillDetails(SaveAuction auction, string itemBytes)
{
var f = File(Convert.FromBase64String(itemBytes));
var a = f.RootTag.ToString();
auction.Tag = ItemID(f).Truncate(40);
auction.Enchantments = Enchantments(f);
auction.AnvilUses = AnvilUses(f);
auction.Count = Count(f);
auction.ItemCreatedAt = GetDateTime(f);
auction.Reforge = GetReforge(f);
auction.NbtData = new NbtData(f);
}
/// <summary>
/// Called from <see cref="BinUpdater"/>
/// </summary>
/// <param name="auction"></param>
public void BinSold(SaveAuction auction)
{
var key = auction.AuctioneerId;
NotifyIfExisting(this.Sold, key, sub =>
{
NotificationService.Instance.Sold(sub, auction);
});
NotifyIfExisting(this.AuctionSub, auction.Uuid, sub =>
{
NotificationService.Instance.AuctionOver(sub, auction);
});
}
public BidResult(SaveAuction a, string userUuid)
{
var highestOwn = a.Bids?.Where(bid => bid.Bidder == userUuid)
.OrderByDescending(bid => bid.Amount).FirstOrDefault();
AuctionId = a.Uuid;
if (a.Bids != null)
{
HighestBid = a.Bids.Last().Amount;
}
if (highestOwn != null)
{
HighestOwnBid = highestOwn.Amount;
}
ItemName = a.ItemName;
End = a.End;
Tag = a.Tag;
}
public static void GrabAuctions(HypixelApi hypixelApi)
{
var expired = hypixelApi.getAuctionsEnded();
var auctions = expired.Auctions.Select(item =>
{
var a = new SaveAuction()
{
Uuid = item.Uuid,
AuctioneerId = item.Seller,
Bids = new List <SaveBids>()
{
new SaveBids()
{
Amount = item.Price,
Bidder = item.Buyer,
Timestamp = item.TimeStamp,
ProfileId = "unknown"
}
},
HighestBidAmount = item.Price,
Bin = item.BuyItemNow,
End = DateTime.Now,
UId = AuctionService.Instance.GetId(item.Uuid)
};
NBT.FillDetails(a, item.ItemBytes);
return(a);
}).ToList();
SoldLastMin = auctions;
Indexer.AddToQueue(auctions);
Task.Run(() =>
{
foreach (var item in auctions)
{
SubscribeEngine.Instance.BinSold(item);
Flipper.FlipperEngine.Instance.AuctionSold(item);
}
}).ConfigureAwait(false);
Console.WriteLine($"Updated {expired.Auctions.Count} bin sells eg {expired.Auctions.First().Uuid}");
}
/// <summary>
/// Called from the <see cref="Indexer"/>
/// </summary>
/// <param name="auction"></param>
public void NewBids(SaveAuction auction)
{
foreach (var bid in auction.Bids.OrderByDescending(b => b.Amount).Skip(1))
{
NotifyIfExisting(this.outbid, bid.Bidder, sub =>
{
NotificationService.Instance.Outbid(sub, auction, bid);
});
}
NotifyIfExisting(this.AuctionSub, auction.Uuid, sub =>
{
NotificationService.Instance.NewBid(sub, auction, auction.Bids.OrderBy(b => b.Amount).Last());
});
foreach (var bid in auction.Bids)
{
NotifyIfExisting(UserAuction, bid.Bidder, sub =>
{
sub.NotifyAuction(auction);
});
}
}
/// <summary>
/// Called from <see cref="Updater"/>
/// </summary>
/// <param name="auction"></param>
public void NewAuction(SaveAuction auction)
{
if (this.PriceUpdate.TryGetValue(auction.Tag, out ConcurrentBag <SubscribeItem> subscribers))
{
foreach (var item in subscribers)
{
if ((auction.StartingBid < item.Price && item.Type.HasFlag(SubscribeItem.SubType.PRICE_LOWER_THAN) ||
auction.StartingBid > item.Price && item.Type.HasFlag(SubscribeItem.SubType.PRICE_HIGHER_THAN)) &&
(!item.Type.HasFlag(SubscribeItem.SubType.BIN) || auction.Bin))
{
NotificationService.Instance.AuctionPriceAlert(item, auction);
}
}
}
if (this.UserAuction.TryGetValue(auction.AuctioneerId, out subscribers))
{
foreach (var item in subscribers)
{
item.NotifyAuction(auction);
}
}
}
private static void UpdateAuction(HypixelContext context, BidComparer comparer, SaveAuction auction, SaveAuction dbauction)
{
if (auction.AuctioneerId == null)
{
// an ended auction
dbauction.End = auction.End;
context.Auctions.Update(dbauction);
return;
}
SubscribeEngine.Instance.NewBids(auction);
foreach (var bid in auction.Bids)
{
bid.Auction = dbauction;
if (!dbauction.Bids.Contains(bid, comparer))
{
context.Bids.Add(bid);
dbauction.HighestBidAmount = auction.HighestBidAmount;
}
}
if (auction.Bin)
{
dbauction.Bin = true;
}
if (dbauction.ItemName == null)
{
dbauction.ItemName = auction.ItemName;
}
if (dbauction.ProfileId == null)
{
dbauction.ProfileId = auction.ProfileId;
}
if (dbauction.Start == default(DateTime))
{
dbauction.Start = auction.Start;
}
dbauction.End = auction.End;
if (dbauction.Category == Category.UNKNOWN)
{
dbauction.Category = auction.Category;
}
// update
context.Auctions.Update(dbauction);
}
internal void Sold(SubscribeItem sub, SaveAuction auction)
{
var text = $"{auction.ItemName} was sold to {PlayerSearch.Instance.GetNameWithCache(auction.Bids.FirstOrDefault().Bidder)} for {auction.HighestBidAmount}";
Task.Run(() => Send(sub.UserId, "Item Sold", text, AuctionUrl(auction), ItemIconUrl(auction.Tag), FormatAuction(auction))).ConfigureAwait(false);
}
public void AddNew(SaveAuction auction)
{
AddNew(AverageFromAuction(auction));
}
private static SaveBids FindHighestOwnBid(Player databaseResult, SaveAuction a)
{
return(a.Bids.Where(bid => bid.Bidder == databaseResult.UuId)
.OrderByDescending(bid => bid.Amount).FirstOrDefault());
}
public void NewBid(SubscribeItem sub, SaveAuction auction, SaveBids bid)
{
var text = $"New bid on {auction.ItemName} by {PlayerSearch.Instance.GetNameWithCache(auction.Bids.FirstOrDefault().Bidder)} for {auction.HighestBidAmount}";
Task.Run(() => Send(sub.UserId, "New bid", text, AuctionUrl(auction), ItemIconUrl(auction.Tag), auction)).ConfigureAwait(false);
}
public override async void NotifyAuction(SaveAuction auction)
{
OnNewAuction(auction);
if (this.GeneratedAt < DateTime.Now - TimeSpan.FromMinutes(10))
await SubscribeEngine.Instance.Unsubscribe(this.UserId, this.TopicId, this.Type);
}
internal void AuctionOver(SubscribeItem sub, SaveAuction auction)
{
var text = $"Highest bid is {auction.HighestBidAmount}";
Task.Run(() => Send(sub.UserId, $"Auction for {auction.ItemName} ended", text, AuctionUrl(auction), ItemIconUrl(auction.Tag), FormatAuction(auction))).ConfigureAwait(false);
}
// builds the index for all auctions in the last hour
Task <int> Save(GetAuctionPage res, DateTime lastUpdate, ConcurrentDictionary <string, bool> activeUuids)
{
int count = 0;
var processed = res.Auctions.Where(item =>
{
activeUuids[item.Uuid] = true;
// nothing changed if the last bid is older than the last update
return(!(item.Bids.Count > 0 && item.Bids[item.Bids.Count - 1].Timestamp < lastUpdate ||
item.Bids.Count == 0 && item.Start < lastUpdate));
})
.Select(a =>
{
if (Program.Migrated)
{
ItemDetails.Instance.AddOrIgnoreDetails(a);
}
count++;
var auction = new SaveAuction(a);
return(auction);
}).ToList();
if (DateTime.Now.Minute % 30 == 7)
{
foreach (var a in res.Auctions)
{
var auction = new SaveAuction(a);
AuctionCount.AddOrUpdate(auction.Tag, k =>
{
return(DetermineWorth(0, auction));
}, (k, c) =>
{
return(DetermineWorth(c, auction));
});
}
}
var ended = res.Auctions.Where(a => a.End < DateTime.Now).Select(a => new SaveAuction(a));
/* var variableHereToRemoveWarning = taskFactory.StartNew(async () =>
* {
* await Task.Delay(TimeSpan.FromSeconds(20));
* await ItemPrices.Instance.AddEndedAuctions(ended);
* });*/
if (Program.FullServerMode)
{
Indexer.AddToQueue(processed);
}
else
{
FileController.SaveAs($"apull/{DateTime.Now.Ticks}", processed);
}
var started = processed.Where(a => a.Start > lastUpdate).ToList();
// do not slow down the update
var min = DateTime.Now - TimeSpan.FromMinutes(15);
Flipper.FlipperEngine.Instance.NewAuctions(started.Where(a => a.Start > min));
foreach (var auction in started)
{
SubscribeEngine.Instance.NewAuction(auction);
}
return(Task.FromResult(count));
}
string AuctionUrl(SaveAuction auction)
{
return(BaseUrl + "/auction/" + auction.Uuid);
}
private object FormatAuction(SaveAuction auction)
{
return(new { type = "auction", auction = JsonConvert.SerializeObject(auction) });
}
internal void AuctionPriceAlert(SubscribeItem sub, SaveAuction auction)
{
var text = $"New Auction for {auction.ItemName} for {auction.StartingBid}";
Task.Run(() => Send(sub.UserId, $"Price Alert", text, AuctionUrl(auction), ItemIconUrl(auction.Tag), FormatAuction(auction))).ConfigureAwait(false);
}