Akatsuki-Misaki/ArchiSteamFarm
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Rewrite active matching code for more fairness and robustness

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JustArchi
2018-12-05 23:13:55 +01:00
parent dd1f567d80
commit e61212a00f
1 changed files with 30 additions and 11 deletions
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41
ArchiSteamFarm/Statistics.cs
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@@ -226,7 +226,7 @@ namespace ArchiSteamFarm {
try {
Bot.ArchiLogger.LogGenericTrace(Strings.Starting);
Dictionary<ulong, byte> triedSteamIDs = new Dictionary<ulong, byte>();
Dictionary<ulong, (byte Tries, ISet<ulong> GivenAssetIDs, ISet<ulong> ReceivedAssetIDs)> triedSteamIDs = new Dictionary<ulong, (byte Tries, ISet<ulong> GivenAssetIDs, ISet<ulong> ReceivedAssetIDs)>();
bool match = true;
@@ -255,7 +255,7 @@ namespace ArchiSteamFarm {
}
[SuppressMessage("ReSharper", "FunctionComplexityOverflow")]
private async Task<bool> MatchActivelyRound(IReadOnlyCollection<Steam.Asset.EType> acceptedMatchableTypes, IDictionary<ulong, byte> triedSteamIDs) {
private async Task<bool> MatchActivelyRound(IReadOnlyCollection<Steam.Asset.EType> acceptedMatchableTypes, IDictionary<ulong, (byte Tries, ISet<ulong> GivenAssetIDs, ISet<ulong> ReceivedAssetIDs)> triedSteamIDs) {
if ((acceptedMatchableTypes == null) || (acceptedMatchableTypes.Count == 0) || (triedSteamIDs == null)) {
Bot.ArchiLogger.LogNullError(nameof(acceptedMatchableTypes) + " || " + nameof(triedSteamIDs));
return false;
@@ -284,7 +284,7 @@ namespace ArchiSteamFarm {
byte emptyMatches = 0;
HashSet<(uint AppID, Steam.Asset.EType Type)> skippedSetsThisRound = new HashSet<(uint AppID, Steam.Asset.EType Type)>();
foreach (ListedUser listedUser in listedUsers.Where(listedUser => listedUser.MatchEverything && acceptedMatchableTypes.Any(listedUser.MatchableTypes.Contains) && (!triedSteamIDs.TryGetValue(listedUser.SteamID, out byte tries) || (tries < byte.MaxValue)) && !Bot.IsBlacklistedFromTrades(listedUser.SteamID)).OrderBy(listedUser => triedSteamIDs.TryGetValue(listedUser.SteamID, out byte tries) ? tries : 0).ThenByDescending(listedUser => listedUser.Score).Take(MaxMatchedBotsHard)) {
foreach (ListedUser listedUser in listedUsers.Where(listedUser => listedUser.MatchEverything && acceptedMatchableTypes.Any(listedUser.MatchableTypes.Contains) && (!triedSteamIDs.TryGetValue(listedUser.SteamID, out (byte Tries, ISet<ulong> GivenAssetIDs, ISet<ulong> ReceivedAssetIDs) attempt) || (attempt.Tries < byte.MaxValue)) && !Bot.IsBlacklistedFromTrades(listedUser.SteamID)).OrderBy(listedUser => triedSteamIDs.TryGetValue(listedUser.SteamID, out (byte Tries, ISet<ulong> GivenAssetIDs, ISet<ulong> ReceivedAssetIDs) attempt) ? attempt.Tries : 0).ThenByDescending(listedUser => listedUser.Score).Take(MaxMatchedBotsHard)) {
Bot.ArchiLogger.LogGenericTrace(listedUser.SteamID + "...");
HashSet<Steam.Asset> theirInventory = await Bot.ArchiWebHandler.GetInventory(listedUser.SteamID, tradable: true, wantedSets: ourInventoryState.Keys, skippedSets: skippedSetsThisRound).ConfigureAwait(false);
@@ -298,6 +298,7 @@ namespace ArchiSteamFarm {
for (byte i = 0; i < Trading.MaxTradesPerAccount; i++) {
byte itemsInTrade = 0;
HashSet<(uint AppID, Steam.Asset.EType Type)> skippedSetsThisTrade = new HashSet<(uint AppID, Steam.Asset.EType Type)>();
Dictionary<ulong, uint> classIDsToGive = new Dictionary<ulong, uint>();
Dictionary<ulong, uint> classIDsToReceive = new Dictionary<ulong, uint>();
@@ -319,7 +320,7 @@ namespace ArchiSteamFarm {
}
// Skip this set from the remaining of this round
skippedSetsThisUser.Add(ourInventoryStateSet.Key);
skippedSetsThisTrade.Add(ourInventoryStateSet.Key);
// Update our state based on given items
classIDsToGive[ourItem.Key] = classIDsToGive.TryGetValue(ourItem.Key, out uint givenAmount) ? givenAmount + 1 : 1;
@@ -353,16 +354,35 @@ namespace ArchiSteamFarm {
}
}
if (skippedSetsThisUser.Count == 0) {
Bot.ArchiLogger.LogGenericTrace(string.Format(Strings.ErrorIsEmpty, nameof(skippedSetsThisUser)));
if (skippedSetsThisTrade.Count == 0) {
Bot.ArchiLogger.LogGenericTrace(string.Format(Strings.ErrorIsEmpty, nameof(skippedSetsThisTrade)));
break;
}
emptyMatches = 0;
HashSet<Steam.Asset> itemsToGive = Trading.GetItemsFromInventory(ourInventory, classIDsToGive);
HashSet<Steam.Asset> itemsToReceive = Trading.GetItemsFromInventory(theirInventory, classIDsToReceive);
if (triedSteamIDs.TryGetValue(listedUser.SteamID, out (byte Tries, ISet<ulong> GivenAssetIDs, ISet<ulong> ReceivedAssetIDs) previousAttempt)) {
Bot.ArchiLogger.LogGenericDebug("Previous: " + listedUser.SteamID + ": " + previousAttempt.Tries + " | " + string.Join(", ", previousAttempt.GivenAssetIDs) + " | " + string.Join(", ", previousAttempt.ReceivedAssetIDs)); // TODO: remove debug
if (itemsToGive.Select(item => item.AssetID).All(previousAttempt.GivenAssetIDs.Contains) && itemsToReceive.Select(item => item.AssetID).All(previousAttempt.ReceivedAssetIDs.Contains)) {
// This user didn't respond in our previous round, avoid him for remaining ones
triedSteamIDs[listedUser.SteamID] = (byte.MaxValue, previousAttempt.GivenAssetIDs, previousAttempt.ReceivedAssetIDs);
Bot.ArchiLogger.LogGenericDebug("Banned: " + listedUser.SteamID); // TODO: remove debug
break;
}
previousAttempt.GivenAssetIDs.UnionWith(itemsToGive.Select(item => item.AssetID));
previousAttempt.ReceivedAssetIDs.UnionWith(itemsToReceive.Select(item => item.AssetID));
} else {
previousAttempt.GivenAssetIDs = new HashSet<ulong>(itemsToGive.Select(item => item.AssetID));
previousAttempt.ReceivedAssetIDs = new HashSet<ulong>(itemsToReceive.Select(item => item.AssetID));
Bot.ArchiLogger.LogGenericDebug("New: " + listedUser.SteamID + ": " + string.Join(", ", previousAttempt.GivenAssetIDs) + " | " + string.Join(", ", previousAttempt.ReceivedAssetIDs)); // TODO: remove debug
}
triedSteamIDs[listedUser.SteamID] = (++previousAttempt.Tries, previousAttempt.GivenAssetIDs, previousAttempt.ReceivedAssetIDs);
emptyMatches = 0;
Bot.ArchiLogger.LogGenericTrace(Bot.SteamID + " <- " + string.Join(", ", itemsToReceive.Select(item => item.RealAppID + "/" + item.Type + "-" + item.ClassID + " #" + item.Amount)) + " | " + string.Join(", ", itemsToGive.Select(item => item.RealAppID + "/" + item.Type + "-" + item.ClassID + " #" + item.Amount)) + " -> " + listedUser.SteamID);
(bool success, HashSet<ulong> mobileTradeOfferIDs) = await Bot.ArchiWebHandler.SendTradeOffer(listedUser.SteamID, itemsToGive, itemsToReceive, listedUser.TradeToken, true).ConfigureAwait(false);
@@ -379,15 +399,14 @@ namespace ArchiSteamFarm {
break;
}
skippedSetsThisUser.UnionWith(skippedSetsThisTrade);
Bot.ArchiLogger.LogGenericTrace(Strings.Success);
}
triedSteamIDs[listedUser.SteamID] = triedSteamIDs.TryGetValue(listedUser.SteamID, out byte tries) ? ++tries : (byte) 1;
if (skippedSetsThisUser.Count == 0) {
if (skippedSetsThisRound.Count == 0) {
// If we didn't find any match on clean round, this user isn't going to have anything interesting for us anytime soon
triedSteamIDs[listedUser.SteamID] = byte.MaxValue;
triedSteamIDs[listedUser.SteamID] = (byte.MaxValue, null, null);
}
if (++emptyMatches >= MaxMatchesBotsSoft) {