/**
* Get recently added Tags from the DB based on the specified count
*
* @param $count
* @param null|User $user
* @return mixed
*/
public function recent($count, $user = null)
{
$query = Tag::query()->orderBy('created_at', 'desc')->take($count);
if ($user) {
$query->where('user_id', $user->id);
}
return $query;
}