protected function getWishlistItem($wishlist_id, $item_id)
 {
     $item = WishlistItem::where('id', '=', $item_id)->where('wishlist_id', '=', $wishlist_id)->get()->first();
     if (!$item) {
         app()->abort(404, 'Page not found');
     }
     return $item;
 }
 /**
  * Run the database seeds.
  *
  * @return void
  */
 public function run()
 {
     WishlistItem::create(['wishlist_id' => 1, 'name' => 'Socks!', 'url' => 'http://www.sockdreams.com', 'cost' => 10000]);
 }