/**
* @param \Venne\Queue\Worker $worker
*/
public function pauseWorker(Worker $worker)
{
$this->configManager->lock();
$data = $this->configManager->loadConfigFile();
$data['worker'][$worker->getId()]['state'] = self::STATE_PAUSED;
$this->configManager->saveConfigFile($data);
$worker->log('Worker has been paused');
$this->configManager->unlock();
}
/**
* @param \Venne\Queue\Worker $worker
* @return bool
* @internal
*/
public function doNextWork(Worker $worker)
{
$this->configManager->lock();
$jobEntity = $this->jobRepository->createQueryBuilder('a')->addOrderBy('a.priority', 'DESC')->addOrderBy('a.date', 'ASC')->andWhere('a.date <= :now')->setParameter('now', new \DateTime())->andWhere('a.state = :state')->setParameter('state', Job::STATE_SCHEDULED)->setMaxResults(1)->getQuery()->getOneOrNullResult();
$data = $this->configManager->loadConfigFile();
$data['worker'][$worker->getId()]['lastCheck'] = (new \DateTime())->format('Y-m-d H:i:s');
$this->configManager->saveConfigFile($data);
if ($jobEntity) {
$jobEntity->state = $jobEntity::STATE_IN_PROGRESS;
$this->entityManager->flush($jobEntity);
$this->configManager->unlock();
try {
$this->doJob($jobEntity, self::PRIORITY_DEFAULT);
} catch (JobFailedException $e) {
$failed = true;
$jobEntity->state = $jobEntity::STATE_FAILED;
$this->entityManager->flush($jobEntity);
$worker->log('Error: ' . $e->getPrevious()->getMessage());
}
if (!isset($failed)) {
if ($jobEntity->dateInterval && $jobEntity->round !== 0) {
$zero = new \DateTime('00:00');
$diff = $zero->diff($jobEntity->dateInterval);
$jobEntity->round--;
$jobEntity->date = $jobEntity->date->add($diff);
$jobEntity->state = $jobEntity::STATE_SCHEDULED;
$this->entityManager->persist($jobEntity);
}
}
$this->configManager->lock();
$data = $this->configManager->loadConfigFile();
$data['worker'][$worker->getId()]['lastJob'] = (new \DateTime())->format('Y-m-d H:i:s');
$this->configManager->saveConfigFile($data);
$this->configManager->unlock();
return true;
} else {
$this->configManager->unlock();
}
return false;
}