/**
  * Show the application dashboard.
  *
  * @param Request $request
  * @return Response
  */
 public function index(Request $request)
 {
     $dishes = Dish::name($request->get('name'))->category($request->get('category'))->user($request->get('user'))->difficulty($request->get('difficulty'))->orderBy('created_at', 'DESC')->paginate(5);
     return view('index')->with('dishes', $dishes)->with('title', trans('titles.app_name'));
 }