/// <summary>
/// Notifier for the ToolWindow to inform backtest has finished
/// </summary>
/// <param name="projectId">Target project id</param>
/// <param name="backtestStatus">Backtest current status</param>
public void BacktestFinished(int projectId, Api.Backtest backtestStatus)
{
var window = _package.FindToolWindow(typeof(ToolWindow1), 0, false);
// Only notify if the toolWindow was open
if (window != null)
{
var windowController = (ToolWindow1Control)window.Content;
windowController.BacktestFinished(projectId, backtestStatus);
}
}
/// <summary>
/// Updates backtest Progress in the backtest data grid (UI)
/// </summary>
/// <param name="projectId">Target project id</param>
/// <param name="backtestStatus">Backtest current status</param>
public void BacktestStatusUpdated(int projectId, Api.Backtest backtestStatus)
{
var selectedItem = projectNameBox.SelectedItem as ProjectNameDialog.ComboboxItem;
// Verify the backtest is from the selected project
if (selectedItem?.ProjectId == projectId)
{
foreach (DataGridItem item in _dataGridCollection)
{
if (item.BacktestId == backtestStatus.BacktestId)
{
item.Progress = backtestStatus.Progress;
break;
}
}
}
}
/// <summary>
/// Creates new backtest, row, in the backtest data grid (UI)
/// </summary>
/// <param name="projectId">Target project id</param>
/// <param name="backtestStatus">Backtest current status</param>
public void BacktestCreated(int projectId, Api.Backtest backtestStatus)
{
var selectedItem = projectNameBox.SelectedItem as ProjectNameDialog.ComboboxItem;
// Verify the backtest is from the selected project
if (selectedItem?.ProjectId == projectId)
{
_dataGridCollection.Insert(0, new DataGridItem
{
Name = backtestStatus.Name,
Progress = 0,
ProjectId = projectId,
BacktestId = backtestStatus.BacktestId,
Date = backtestStatus.Created,
Status = DataGridItem.BacktestInProgress
});
}
}
/// <summary>
/// Updates backtest Status and Progress in the backtest data grid (UI)
/// </summary>
/// <param name="projectId">Target project id</param>
/// <param name="backtestStatus">Backtest current status</param>
public void BacktestFinished(int projectId, Api.Backtest backtestStatus)
{
var selectedItem = projectNameBox.SelectedItem as ProjectNameDialog.ComboboxItem;
// Verify the backtest is from the selected project
if (selectedItem?.ProjectId == projectId)
{
foreach (DataGridItem item in _dataGridCollection)
{
if (item.BacktestId == backtestStatus.BacktestId)
{
var success = string.IsNullOrEmpty(backtestStatus.Error) &&
string.IsNullOrEmpty(backtestStatus.StackTrace);
item.Status = success ? DataGridItem.BacktestSucceeded : DataGridItem.BacktestFailed;
item.Progress = backtestStatus.Progress;
break;
}
}
}
}
private void SendForBacktestingCallback(object sender, EventArgs e)
{
ExecuteOnProject(sender, (selectedProjectId, selectedProjectName, files) =>
{
var fileNames = files.Select(f => f.FileName).ToList();
VsUtils.DisplayInStatusBar(this.ServiceProvider, "Uploading files to server ...");
UploadFilesToServer(selectedProjectId, files);
VsUtils.DisplayInStatusBar(this.ServiceProvider, "Compiling project ...");
var compileStatus = CompileProjectOnServer(selectedProjectId);
if (compileStatus.State == Api.CompileState.BuildError)
{
VsUtils.DisplayInStatusBar(this.ServiceProvider, "Compile error.");
VsUtils.ShowMessageBox(this.ServiceProvider, "Compile Error", "Error when compiling project.");
return;
}
VsUtils.DisplayInStatusBar(this.ServiceProvider, "Backtesting project ...");
Api.Backtest backtest = BacktestProjectOnServer(selectedProjectId, compileStatus.CompileId);
// Errors are not being transfered in response, so client can't tell if the backtest failed or not.
// This response error handling code will not work but should.
/* if (backtest.Errors.Count != 0) {
* VsUtils.DisplayInStatusBar(this.ServiceProvider, "Backtest error.");
* showMessageBox("Backtest Error", "Error when backtesting project.");
* return;
* }*/
VsUtils.DisplayInStatusBar(this.ServiceProvider, "Backtest complete.");
var projectUrl = string.Format(
CultureInfo.CurrentCulture,
"https://www.quantconnect.com/terminal/#open/{0}",
selectedProjectId
);
Process.Start(projectUrl);
});
}
