private void HistoryReceivedCallback(Selection historyRequest, List <Bar> bars)
{
var request = default(HistoryDataRequest);
lock (_historyWorker.HistoryRequest)
{
request = _historyWorker.HistoryRequest.FirstOrDefault(p => p.Selection.Id.Equals(historyRequest.Id));
if (request == null)
{
return;
}
_historyWorker.HistoryRequest.Remove(request);
}
try
{
var aResponse = new HistoryDataResponse
{
Bars = bars.OrderByDescending(o => o.Date).ToList(),
ID = historyRequest.Id,
User = request.User
};
PushResponse(aResponse);
}
catch (Exception e)
{
Logger.Error("HistoryReceivedCallback", e);
try
{
request.User.SendError(new ApplicationException($"Historical request (ID='{historyRequest.Id}')"));
}
catch
{
}
}
}
internal void OnHistoricalData(HistoryDataResponse message) =>
HistoricalData?.Invoke(this, new EventArgs<HistoryDataResponse>(message));
/// <summary>
/// Преобразовать ответ в клиентскую версию
/// </summary>
public static IHistoryData ToClient(HistoryDataResponse historyDataResponse) =>
new HistoryDataClient(historyDataResponse.PackageId, historyDataResponse.CreationDateTime,
historyDataResponse.ClientName, historyDataResponse.StatusProcessingProject,
historyDataResponse.FilesCount);
