private void OnResourceDownloaded(object sender, DataDownloaderEventArgs args)
{
if (args.Resource is DiaryPost || args.Resource is DiaryDatePage || args.Resource is DiaryAccountPage)
{
Progress.PageDownloaded(args.DownloadedData);
}
else if (args.Resource is DiaryImage)
{
Progress.ImageDownloaded(args.DownloadedData);
}
}
static void DownloadPriceDataCompleted(object sender, DataDownloaderEventArgs e)
{
OpenAPIBar[] data = e.BarData.Data.OrderByDescending(x => x.OpenTime).ToArray();
lock (priceData[e.AssetName][e.Timeframe])
{
for (int i = 1; i < priceData[e.AssetName][e.Timeframe].Length && i < data.Length; i++)
{
OpenAPIBar oBar = data[i - 1];
Bar bar = new Bar();
bar.OpenTime = oBar.OpenTime;
bar.BidOpen = oBar.Open;
bar.AskOpen = oBar.Open;
bar.BidClose = oBar.Close;
bar.AskClose = oBar.Close;
bar.BidHigh = oBar.High;
bar.AskHigh = oBar.High;
bar.BidLow = oBar.Low;
bar.AskLow = oBar.Low;
bar.Volume = oBar.Volume;
priceData[e.AssetName][e.Timeframe][i] = bar;
}
}
//uodate the bar index so that strategies can run eg. barIndex will now be > MinBars
barIndices[e.AssetName][e.Timeframe] = priceData[e.AssetName][e.Timeframe].Length;
//flag that this timeframe has been downloaded
if (!assetDetails[e.AssetName].LookbackDownloaded.ContainsKey(e.Timeframe))
{
assetDetails[e.AssetName].LookbackDownloaded.Add(e.Timeframe, true);
}
else
{
assetDetails[e.AssetName].LookbackDownloaded[e.Timeframe] = true;
}
//Now we need to send this data to Python to calculate any required data using the whole lookback period
if (PythonBridge != null)
{
CalculatePythonData(PythonBridge, e.AssetName, e.Timeframe, priceData[e.AssetName][e.Timeframe].Length);
}
//Run the strategies after the look back price data has been downloade (if strategies attached)
if (e.PostRunStrategies != null)
{
foreach (Strategy strategy in (Strategy[])e.PostRunStrategies)
{
strategy.Run(e.Timeframe, e.AssetName);
}
}
}