public function processGroups()
 {
     while (true) {
         $groups = ECP\GroupQuery::create()->where('Group.lastComputed < ?', time() - 24 * 60 * 60)->find();
         $groups->populateRelation('GroupEvePerson');
         $groups->populateRelation('GroupPerson');
         $evePersonNames = array();
         foreach ($groups as $group) {
             foreach ($group->getGroupEvepeople() as $groupEvePerson) {
                 $evePersonNames[] = $groupEvePerson->getName();
             }
         }
         if (count($evePersonNames) != 0) {
             $eveCharacters = ECP\EveCharacterQuery::create()->filterByCharName($evePersonNames)->_or()->filterByCorpName($evePersonNames)->_or()->filterByAllyName($evePersonNames)->find();
             $eveCharacters->populateRelation('EveApi');
             $eveNameDict = array();
             foreach ($eveCharacters as $eveCharacter) {
                 $eveApi = $eveCharacter->getEveApi();
                 $userId = $eveApi->getUserId();
                 $eveNameDict[$eveCharacter->getCharName()] = array($userId);
                 if ($eveCharacter->getCorpId() != 0) {
                     $this->pushEveName($eveNameDict, $eveCharacter->getCorpName(), $userId);
                 }
                 if ($eveCharacter->getAllyId() != 0) {
                     $this->pushEveName($eveNameDict, $eveCharacter->getAllyName(), $userId);
                 }
             }
             foreach ($eveNameDict as $key => $userIds) {
                 $eveNameDict[$key] = array_unique($userIds);
             }
             foreach ($groups as $group) {
                 $personDict = array();
                 foreach ($group->getGrouppeople() as $groupPerson) {
                     $personKey = $groupPerson->getGroupPersonTypeId() . '-' . $groupPerson->getGroupEvePersonId();
                     if (!array_key_exists($personKey, $personDict)) {
                         $personDict[$personKey] = array($groupPerson);
                     } else {
                         $personDict[$personKey][] = $groupPerson;
                     }
                 }
                 $group->setLastComputed(time());
                 $connection = $this->getPropelConnection();
                 try {
                     $connection->beginTransaction();
                     foreach ($group->getGroupEvepeople() as $groupEvePerson) {
                         $name = $groupEvePerson->getName();
                         $userIds = array_key_exists($name, $eveNameDict) ? $eveNameDict[$name] : array();
                         $personKey = $groupEvePerson->getGroupPersonTypeId() . '-' . $groupEvePerson->getId();
                         $persons = array_key_exists($personKey, $personDict) ? $personDict[$personKey] : array();
                         $personByUserId = array();
                         foreach ($persons as $person) {
                             $personById[$person->getUserId()];
                         }
                         foreach ($userIds as $userId) {
                             if (!array_key_exists($userId, $personByUserId)) {
                                 $groupPersonEntity = new ECP\GroupPerson();
                                 $groupPersonEntity->setGroup($group);
                                 $groupPersonEntity->setGroupPersonTypeId($groupEvePerson->getGroupPersonTypeId());
                                 $groupPersonEntity->setGroupEvePersonId($groupEvePerson->getId());
                                 $groupPersonEntity->setUserId($userId);
                                 $this->prepareSubentitySave2($connection, $group, 'GroupPerson', $groupPersonEntity, true);
                             }
                         }
                         foreach ($persons as $groupPersonEntity) {
                             if (!in_array($groupPersonEntity->getUserId(), $userIds)) {
                                 $group->removeGroupPerson($groupPersonEntity);
                             }
                         }
                     }
                     $group->save($connection);
                     $connection->commit();
                 } catch (Exception $e) {
                     $connection->rollBack();
                     throw $e;
                 }
             }
         }
         sleep(30);
     }
 }