/**
  * GET api/foods
  * @param Request $request
  * @return mixed
  */
 public function index(Request $request)
 {
     if ($request->get('typing')) {
         $foods = Food::forCurrentUser()->where('name', 'LIKE', '%' . $request->get('typing') . '%')->with('units')->get();
         return $this->transform($this->createCollection($foods, new FoodTransformer()), ['units']);
     }
     return $this->foodsRepository->getFoods();
 }