private function publishBatch()
{
// the database transaction needs to be committed before the
// message is pushed to Rabbit MQ to prevent jobs from being
// processed by workers before they have been moved to buffered_jobs
$this->database->publishBatch();
$this->worker_queue_factory->publishBatch();
$this->jobs_queued = 0;
}
/**
* @param FactoryInterface $factory
* @param string $uniqid
* @param array $jobs
* @return array
*/
private function bufferJobs(FactoryInterface $factory, $uniqid, array $jobs)
{
$buffered_at = date('c', time() - 3600);
foreach ($jobs as $job) {
$options = [];
if (isset($job['run_after'])) {
$options['run_after'] = date('c', time() + $job['run_after']);
}
if (isset($job['job_rank'])) {
$options['job_rank'] = $job['job_rank'];
}
if (isset($job['mutex_id'])) {
$options['mutex_id'] = "mutex-{$uniqid}-{$job['mutex_id']}";
}
$factory->getBufferWorker()->bufferJob('fast-jobs', ['name' => "job-{$uniqid}-{$job['name']}", 'params' => ['value' => $uniqid], 'options' => $options, 'meta' => ['buffered_at' => $buffered_at, 'buffered_from' => "host-{$uniqid}-{$job['name']}"]]);
}
}
