public static function contextify(SelectQuery $query)
{
$limit = self::$request->get("l")->filter(Filter::isNumber())->filter(Filter::isPositiveNumber());
$offset = self::$request->get("o")->filter(Filter::isNumber())->filter(Filter::isPositiveNumber());
$sort_field = self::$request->get("sf");
$sort_order = self::$request->get("so");
$max_limit = self::$settings->get("catalog", "items_per_request_limit");
$limit->then([$query, "limit"]);
$offset->then([$query, "offset"]);
// $query->limit($limit->filter(Filter::isLessThan($max_limit))->getOrElse($max_limit));
// $query->offset($offset->orZero());
}
