/**
  * Display a listing of the resource.
  *
  * @return Response
  */
 public function index(FriendRequestRepository $friendRequestRepository, UserRepository $userRepository)
 {
     $user = $this->currentUser;
     $requesterIds = $friendRequestRepository->getIdsThatSentRequestToCurrentUser($user->id);
     $userObjects = $userRepository->findManyById($requesterIds);
     $usersWhoRequested = new LengthAwarePaginator($userObjects, count($userObjects), 10, 1, ['path' => '/friend-requests']);
     return view('friend-requests.index', compact('user', 'usersWhoRequested'));
 }