public function deleteGroupByName($groupName)
{
$group = $this->groupDao->findByName($groupName);
if ($group !== null) {
if ($group->isModerated()) {
$this->moderatorPermissionDao->deleteByGroupId($group->id);
}
$actions = $this->actionDao->findActionListByGroupId($group->id);
if (!empty($actions)) {
foreach ($actions as $action) {
$this->deleteActionById($action->id);
}
}
$this->groupDao->deleteById($group->id);
}
}
