/**
  * Store a newly created resource in storage.
  *
  * @return Response
  */
 public function store()
 {
     $params = array('user_id' => Auth::id(), 'item_id' => Input::get('item'), 'influencer_id' => Input::get('influencer'));
     $pin = Pin::withTrashed()->where($params)->first();
     if ($pin === null) {
         $pin = new Pin($params);
         $pin->save();
     } elseif ($pin->trashed()) {
         $pin->restore();
     }
     $next = Input::get('next');
     return Redirect::to($next);
 }