private async void LungeCommandExecute(object obj)
{
var node = obj as DirectoryModel;
node.IsExpanded = true;
var transfer_directory = await ConversionService.ConvertToTransfer(node);
var childs = await DirectoryService.AddDirectoriesToRoot(transfer_directory);
await Application.Current.Dispatcher.Invoke(async() =>
{
foreach (var child in childs)
{
var directory = await ConversionService.ConvertToModel(child);
node.Directories.Add(directory);
}
});
base.OnPropertyChanged(nameof(SelfDirectory));
node.IsExpanded = false;
}