private void HandleBacktestResultPacket(Packet packet)
{
var backtestResultEventModel = (BacktestResultPacket)packet;
var backtestResultUpdate = _resultFactory.FromBacktestResult(backtestResultEventModel.Results);
_result.Add(backtestResultUpdate);
_syncContext.Send(o => _sessionHandler.HandleResult(_result), null);
}
private void ReadFromFile()
{
if (!File.Exists(Name))
{
throw new Exception($"File '{Name}' does not exist");
}
var file = File.ReadAllText(Name);
var json = JObject.Parse(file);
// First we try to get thre sults part from a bigger JSON.
// This can be the case when downloaded from QC.
try
{
JToken resultToken;
if (json.TryGetValue("results", out resultToken))
{
// Remove the profit-loss part. This is causing problems when downloaded from QC.
// TODO: Investigate the problem with the ProfitLoss entry
var pl = resultToken.Children().FirstOrDefault(c => c.Path == "results.ProfitLoss");
pl?.Remove();
// Convert back to string. Our deserializer will get the results part.
file = resultToken.ToString();
}
}
catch (Exception e)
{
Console.WriteLine(e);
// We could not parse results from the JSON. Continue and try to parse normally
}
Result result;
try
{
var backtestResult = JsonConvert.DeserializeObject <BacktestResult>(file);
result = _resultFactory.FromBacktestResult(backtestResult);
}
catch (Exception ex)
{
throw new Exception("The file is no valid Backtest result", ex);
}
_resultHandler.HandleResult(result);
}