/**
  * Display a listing of the resource.
  *
  * @return \Illuminate\Http\Response
  */
 public function index()
 {
     $data = [];
     $user = User::find(Auth::user()->id);
     if (!$user) {
         return redirect("auth/login");
     }
     $folders = Folder::rootFolders($user);
     if (count($folders) > 0) {
         $data["folders"] = $folders;
     }
     $files = File::rootFiles($user);
     if (count($files) > 0) {
         $data["files"] = $files;
     }
     return view('index', $data);
 }