public async Task <FolderModel> GetFolder(IEnumerable <string> path, CancellationToken cancellationToken)
{
var currentFolder = await foldersService.GetRootFolder(cancellationToken);
foreach (var currentSubfolderName in path)
{
var currentSubfolder = currentFolder.Subfolders.SingleOrDefault(sf => String.Equals(sf.Name, currentSubfolderName, StringComparison.Ordinal));
if (currentSubfolder == null)
{
// The requested folder (or some of its parents) does not exist.
return(null);
}
currentFolder = currentSubfolder;
}
return(currentFolder);
}
// GET: Folders
public async Task <ActionResult> Index()
{
var rootFolder = await _foldersService.GetRootFolder();
return(View(rootFolder));
}
private async Task LoadRootFolder(CancellationToken cancellationToken)
{
var rootFolderData = await foldersService.GetRootFolder(cancellationToken);
LoadFolder(rootFolderData);
}