/// <summary>
/// Get or add session data to cache for specified session (must be used inside write lock)
/// </summary>
/// <param name="session">Session</param>
/// <returns>Session data of specified session</returns>
private SessionCacheData GetOrAddSessionData(SessionCreationInfo sessionCreationInfo)
{
Check.Require(!cacheLock.IsWriteLockHeld, "Write lock must be held before using this function");
SessionCacheData sessionData = null;
if (cachedData.ContainsKey(sessionCreationInfo.Session))
{
sessionData = cachedData[sessionCreationInfo.Session];
sessionData.LastModified = DateTime.Now;
}
else
{
sessionData = new SessionCacheData
{
PokerSiteId = sessionCreationInfo.PokerSiteId,
IsTourney = sessionCreationInfo.IsTourney,
PokerGameTypeId = sessionCreationInfo.PokerGameTypeId
};
cachedData.Add(sessionCreationInfo.Session, sessionData);
}
RemoveExpiredSessions();
return(sessionData);
}
/// <summary>
/// Prepares data to update player stickers
/// </summary>
/// <param name="playersStickersCacheData"></param>
/// <param name="sessionData"></param>
/// <returns></returns>
private List <PlayerStickersCacheDataInfo> PreparePlayerStickersCacheDataInfo(IEnumerable <PlayerStickersCacheData> playersStickersCacheData,
SessionCacheData sessionData)
{
var playersStickersCacheDataInfo = new List <PlayerStickersCacheDataInfo>();
foreach (var playerStickersCacheData in playersStickersCacheData)
{
var layoutWasChanged = !sessionData.LayoutByPlayer.ContainsKey(playerStickersCacheData.Player) ||
sessionData.LayoutByPlayer[playerStickersCacheData.Player] != playerStickersCacheData.Layout;
if (layoutWasChanged)
{
if (sessionData.StickersStatisticByPlayer.ContainsKey(playerStickersCacheData.Player))
{
sessionData.StickersStatisticByPlayer[playerStickersCacheData.Player]?.Clear();
}
if (sessionData.LayoutByPlayer.ContainsKey(playerStickersCacheData.Player))
{
sessionData.LayoutByPlayer[playerStickersCacheData.Player] = playerStickersCacheData.Layout;
}
else
{
sessionData.LayoutByPlayer.Add(playerStickersCacheData.Player, playerStickersCacheData.Layout);
}
}
Dictionary <string, HudStickerIndicators> playerStickersDictionary = null;
if (sessionData.StickersStatisticByPlayer.ContainsKey(playerStickersCacheData.Player))
{
playerStickersDictionary = sessionData.StickersStatisticByPlayer[playerStickersCacheData.Player];
}
else
{
playerStickersDictionary = new Dictionary <string, HudStickerIndicators>();
sessionData.StickersStatisticByPlayer.Add(playerStickersCacheData.Player, playerStickersDictionary);
}
var playerStickersCacheDataInfo = new PlayerStickersCacheDataInfo
{
PlayerStickersCacheData = playerStickersCacheData,
PlayerStickersDictionary = playerStickersDictionary,
ReloadRequired = layoutWasChanged
};
playersStickersCacheDataInfo.Add(playerStickersCacheDataInfo);
}
return(playersStickersCacheDataInfo);
}
/// <summary>
/// Gets player session cache data using existing data or loading from DB
/// </summary>
/// <param name="cacheInfos"></param>
/// <param name="sessionData"></param>
/// <returns></returns>
private Dictionary <PlayerStatsSessionCacheInfo, SessionCacheStatistic> GetSessionCacheStatistic(IEnumerable <PlayerStatsSessionCacheInfo> cacheInfos,
SessionCacheData sessionData)
{
var playerSessionCacheStatistic = new Dictionary <PlayerStatsSessionCacheInfo, SessionCacheStatistic>();
var playerSessionCacheStatisticTasks = new List <Task>();
foreach (var cacheInfo in cacheInfos)
{
if (playerSessionCacheStatistic.ContainsKey(cacheInfo))
{
continue;
}
SessionCacheStatistic sessionCacheStatistic = null;
var isNewSessionCacheStatistic = true;
// existing statistic
if (sessionData.StatisticByPlayer.ContainsKey(cacheInfo.Player))
{
sessionCacheStatistic = sessionData.StatisticByPlayer[cacheInfo.Player];
isNewSessionCacheStatistic = false;
}
// hero starts empty session
else if (cacheInfo.IsHero)
{
sessionCacheStatistic = new SessionCacheStatistic
{
IsHero = true,
GameFormat = cacheInfo.GameFormat
};
sessionCacheStatistic.PlayerData.InitializeHeatMaps(sessionData.HeatMapStats);
}
// try to check existing sessions for this player
else
{
var similarPlayerSession = cachedData.Values.FirstOrDefault(x => x.PokerSiteId == sessionData.PokerSiteId &&
x.IsTourney == sessionData.IsTourney &&
GameTypeUtils.CompareGameType((GameType)x.PokerGameTypeId, (GameType)sessionData.PokerGameTypeId) &&
((x.Filter == null && sessionData.Filter == null) || x.Filter.Equals(sessionData.Filter)) &&
x.StatisticByPlayer.ContainsKey(cacheInfo.Player));
if (similarPlayerSession != null &&
similarPlayerSession.StatisticByPlayer[cacheInfo.Player].PlayerData.TotalHands >= TotalHandsToUseExistingSession)
{
sessionCacheStatistic = similarPlayerSession.StatisticByPlayer[cacheInfo.Player].Clone();
}
}
var needToReadStatistic = sessionCacheStatistic == null;
if (needToReadStatistic)
{
sessionCacheStatistic = new SessionCacheStatistic
{
GameFormat = cacheInfo.GameFormat
};
}
playerSessionCacheStatistic.Add(cacheInfo, sessionCacheStatistic);
if (isNewSessionCacheStatistic)
{
sessionData.StatisticByPlayer.Add(cacheInfo.Player, sessionCacheStatistic);
}
if (!needToReadStatistic)
{
continue;
}
sessionCacheStatistic.PlayerData.InitializeHeatMaps(sessionData.HeatMapStats);
// read data from statistic
var taskToReadPlayerStats = Task.Run(() =>
playerStatisticRepository
.GetPlayerStatistic(cacheInfo.Player.PlayerId)
.Where(stat => (stat.PokersiteId == (short)cacheInfo.Player.PokerSite) &&
stat.IsTourney == cacheInfo.Stats.IsTourney &&
GameTypeUtils.CompareGameType((GameType)stat.PokergametypeId, (GameType)cacheInfo.Stats.PokergametypeId) &&
(sessionData.Filter == null || sessionData.Filter.Apply(stat)) &&
stat.GameNumber != cacheInfo.Stats.GameNumber)
.ForEach(stat => sessionCacheStatistic.PlayerData.AddStatistic(stat))
);
playerSessionCacheStatisticTasks.Add(taskToReadPlayerStats);
}
Task.WhenAll(playerSessionCacheStatisticTasks).Wait();
return(playerSessionCacheStatistic);
}