Configuration::createPersonalGroup

static function createPersonalGroup(int $creator)
{
	$userAccessCode =
		UserAccessTable::query()
			->addSelect('ACCESS_CODE')
			->where('USER_ID', $creator)
			->whereLike('ACCESS_CODE', 'U%')
			->fetch()['ACCESS_CODE']
	;

	$newGroupId =
		OptionGroupTable::add([
			'USER_ID' => $creator,
		  	'SORT' => self::USER_PRESET_SORT,
			'CREATE_BY_ID' => $creator
		])->getId()
	;
	OptionAccessTable::add([
	   'GROUP_ID' => $newGroupId,
	   'ACCESS_CODE' => $userAccessCode
	]);

	return $newGroupId;
}