private bool ProcessSecCandles(IEnumerable <ICandle> secCandles)
{
foreach (var candle in secCandles)
{
if (_cts.IsCancellationRequested)
{
return(true);
}
if (_healthService.CandlesToDispatchQueueLength > _settings.CandlesToDispatchLengthThrottlingThreshold)
{
try
{
Task.Delay(_settings.ThrottlingDelay).GetAwaiter().GetResult();
}
catch (TaskCanceledException)
{
return(true);
}
}
_telemetryService.UpdateCurrentHistoryDate(candle.Timestamp, candle.PriceType);
CheckCandleOrder(candle);
_candlesPersistenceQueue.EnqueueCandle(candle);
_intervalsToGenerate
.AsParallel()
.ForAll(interval =>
{
var mergingResult = _candlesGenerator.Merge(
assetPair: candle.AssetPairId,
priceType: candle.PriceType,
timeInterval: interval,
timestamp: candle.Timestamp,
open: candle.Open,
close: candle.Close,
low: candle.Low,
high: candle.High);
if (mergingResult.WasChanged)
{
_candlesPersistenceQueue.EnqueueCandle(mergingResult.Candle);
}
});
}
return(false);
}
public Task ProcessCandlesAsync(IReadOnlyList <ICandle> candles)
{
if (!candles.Any())
{
return(Task.CompletedTask);
}
var cacheTask = _candlesCacheService.CacheAsync(candles);
foreach (var candle in candles)
{
_candlesPersistenceQueue.EnqueueCandle(candle);
}
return(cacheTask);
}
public Task ProcessCandlesAsync(IReadOnlyList <ICandle> candles)
{
if (!candles.Any())
{
return(Task.CompletedTask);
}
var cacheTask = _candlesCacheService.CacheAsync(candles.Where(x => Constants.RedisIntervals.Contains(x.TimeInterval)).ToArray());
foreach (var candle in candles.Where(x => Constants.DbStoredIntervals.Contains(x.TimeInterval)))
{
_candlesPersistenceQueue.EnqueueCandle(candle);
}
return(cacheTask);
}