public GameManager(BoxOptionsApiSettings settings, IGameDatabase database, ICoefficientCalculator calculator,
IAssetQuoteSubscriber quoteFeed, IWampHostedRealm wampRealm, IMicrographCache micrographCache, IBoxConfigRepository boxConfigRepository, ILogRepository logRepository, ILog appLog, IHistoryHolder historyHolder)
{
this.database = database;
this.calculator = calculator;
this._assetQuoteSubscriber = quoteFeed;
this.settings = settings;
this.logRepository = logRepository;
this.appLog = appLog;
this.wampRealm = wampRealm;
this.boxConfigRepository = boxConfigRepository;
this.micrographCache = micrographCache;
_historyHolder = historyHolder;
_coefficientCache = new CoefficientCache();
if (this.settings != null && this.settings != null && this.settings.GameManager != null)
{
MaxUserBuffer = this.settings.GameManager.MaxUserBuffer;
}
GameManagerId = Guid.NewGuid().ToString();
userList = new List <UserState>();
betCache = new List <GameBet>();
assetCache = new Dictionary <string, PriceCache>();
this._assetQuoteSubscriber.MessageReceived += QuoteFeed_MessageReceived;
//calculateBoxConfig = null;
dbBoxConfig = Task.Run(() => LoadBoxParameters()).Result;
Console.WriteLine("Db Box Config = [{0}]", string.Join(",", dbBoxConfig.Select(b => b.AssetPair)));
coefStatus = new Dictionary <string, string>();
_historyHolder.InitializationFinished += HistoryHolder_InitializationFinished;
}
/// <summary>
/// Calculate Box Width acording to BoxSize
/// </summary>
/// <param name="boxConfig"></param>
/// <param name="priceCache"></param>
/// <returns></returns>
private List <BoxSize> CalculateBoxes(List <BoxSize> boxConfig, IMicrographCache priceCache)
{
var graphData = priceCache.GetGraphData();
// Only send pairs with graph data
var filtered = boxConfig.Where(c => graphData.ContainsKey(c.AssetPair));
// Get Volatility
var Volatility = GetVolatilities();
// Calculate BoxWidth according to average prices
// BoxWidth = average(asset.midprice) * Box.PriceSize from database
var retval = (from b in filtered
select new BoxSize
{
AssetPair = b.AssetPair,
BoxesPerRow = b.BoxesPerRow,
BoxHeight = b.BoxHeight,
TimeToFirstBox = b.TimeToFirstBox,
BoxWidth = CalcBoxWidth(b.AssetPair, graphData[b.AssetPair], Volatility[b.AssetPair], b.ScaleK, b.BoxWidth),
SaveHistory = b.SaveHistory,
GameAllowed = b.GameAllowed
}).ToList();
return(retval);
}
public WampRpcService(IMicrographCache micrographCacheService, IGameManager gameManager, ILog log, ILogRepository logRepository)
{
_micrographCacheService = micrographCacheService;
_gameManager = gameManager;
appLog = log;
_logRepository = logRepository;
}
