App\Models\Score\Best\Model::position PHP Метод

    public function position()
    {
        if ($this->position === null) {
            /*
             * pp is float and comparing floats is inaccurate thanks to
             * all the castings involved and thus it's better to obtain the
             * number directly from database. The result is this fancy query.
             */
            $this->position = static::where('user_id', $this->user_id)->where('pp', '>', function ($q) {
                $q->from($this->table)->where('score_id', $this->score_id)->select('pp');
            })->orderBy('pp', 'desc')->count();
        }
        return $this->position;
    }