private async Task <OperationResult> Clean(CancellationToken cancellationToken, ProgressViewModel progress, object parameter)
{
var parent = Parent;
if (parent == null)
{
return(OperationResult.Failed);
}
progress.IsIndeterminate = true;
return(await Task.Run(() => JobImplementations.Clean(cancellationToken, progress, this, parameter as PinnedPart)));
}
private async Task <OperationResult> Bootstrap(CancellationToken cancellationToken, ProgressViewModel progress, object parameter)
{
progress.IsIndeterminate = true;
if (string.IsNullOrWhiteSpace(SrcPath))
{
MessageBox.Show("There is no valid path specified for this source directory", "Builder", MessageBoxButton.OK, MessageBoxImage.None);
return(OperationResult.Failed);
}
if (string.IsNullOrWhiteSpace(Stream))
{
MessageBox.Show("There is no valid stream specified for this source directory", "Builder", MessageBoxButton.OK, MessageBoxImage.None);
return(OperationResult.Failed);
}
var path = Path.GetFullPath(SrcPath);
if (!Directory.Exists(path))
{
if (MessageBox.Show($"This will bootstrap stream '{Stream}' into directory '{path}'.", "Confirmation", MessageBoxButton.OKCancel, MessageBoxImage.Information)
!= MessageBoxResult.OK)
{
return(OperationResult.Aborted);
}
try
{
Directory.CreateDirectory(path);
}
catch (Exception e)
{
MessageBox.Show($"Could not create '{path}'. {e.Message}", "Failed", MessageBoxButton.OK, MessageBoxImage.None);
return(OperationResult.Failed);
}
}
else if (Directory.EnumerateFileSystemEntries(path).Any())
{
if (MessageBox.Show($"Directory '{path}' is not empty. All contents will be deleted before bootstrap. Please confirm.", "Warning", MessageBoxButton.OKCancel, MessageBoxImage.Warning)
!= MessageBoxResult.OK)
{
return(OperationResult.Aborted);
}
try
{
await Task.Run(() =>
{
Directory.Delete(path, true);
Directory.CreateDirectory(path);
});
}
catch (Exception e)
{
MessageBox.Show($"Could not clear '{path}'. {e.Message}", "Failed", MessageBoxButton.OK, MessageBoxImage.None);
return(OperationResult.Failed);
}
}
if (cancellationToken.IsCancellationRequested)
{
return(OperationResult.Aborted);
}
return(await Task.Run(() => JobImplementations.Bootstrap(cancellationToken, progress, path, Stream, Parent?.HistoryVM)));
}