31 $firstAddedData = $this->cache->getFirstAddedMemberData($collabId);
32 if (
null === $firstAddedData)
34 $row = UserToGroupTable::query()
35 ->setSelect([
'DATE_CREATE'])
36 ->where(
'GROUP_ID', $collabId)
38 ->setOrder([
'DATE_CREATE' =>
'ASC'])
44 $date = $row[
'DATE_CREATE'] ??
null;
47 $this->cache->save($firstAddedData);
50 return $firstAddedData;