public function setMembers()
{
$cgus = ChatGroupUser::find()->where(['group_id' => $this->id])->all();
$ids = [];
foreach ($cgus as $cgu) {
$ids[] = $cgu->user_id;
}
$this->members = implode(',', $ids);
}
/**
* Собеседники из всех групп
*/
public function getGroupUsers()
{
$talkers = [];
$groupIds = [];
$chus = ChatGroupUser::find()->where(['user_id' => $this->id])->all();
foreach ($chus as $chu) {
$groupIds[] = $chu->group_id;
}
$groupUsers = ChatGroupUser::find()->where(['group_id' => $groupIds])->andWhere('user_id <> ' . $this->id)->with('user')->groupBy('user_id')->all();
foreach ($groupUsers as $groupUser) {
$talkers[] = $groupUser->user;
}
return $talkers;
}
