Chat::getRow

static function getRow($id): array
{
	static $chats = [];

	if (!array_key_exists($id, $chats))
	{
		$res = self::getList([
			'filter' => [
				'ID' => intval($id)
			]
		]);
		$chats[$id] = $res->fetch();
	}

	return $chats[$id];
}