public MarketAveragePriceEntry GetAveragePriceByMarket(int definition)
{
if (!EntityDefault.Exists(definition))
{
Logger.Error("average price reqested for not supported definition: " + definition);
return(null);
}
MarketAveragePriceEntry marketAveragePriceEntry;
if (!_averagePrices.TryGetValue(definition, out marketAveragePriceEntry) || DateTime.Now.Subtract(marketAveragePriceEntry.LastUpdated).TotalMinutes > MarketInfoService.MARKET_AVERAGE_EXPIRY_MINUTES)
{
//not in the cache, OR obsolete => load it
var averagePrice = new MarketAveragePriceEntry();
averagePrice.LoadAveragePrice(definition, MarketInfoService.MARKET_AVERAGE_DAYSBACK, Market);
_averagePrices.AddOrUpdate(definition, averagePrice, (k, v) => averagePrice);
marketAveragePriceEntry = averagePrice;
}
return(marketAveragePriceEntry);
}
