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<?php |
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namespace Shippinno\Job\Infrastructure\Ui\Console\Laravel\Command; |
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use Doctrine\Common\Persistence\ManagerRegistry; |
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use Illuminate\Console\Command; |
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use LogicException; |
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use Psr\Log\LoggerAwareTrait; |
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use Psr\Log\LoggerInterface; |
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use Psr\Log\NullLogger; |
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use Shippinno\Job\Application\Messaging\EnqueueStoredJobsService; |
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use Shippinno\Job\Domain\Model\FailedToEnqueueStoredJobException; |
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use Shippinno\Job\Infrastructure\Persistence\Doctrine\ManagerRegistryAwareTrait; |
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class JobEnqueue extends Command |
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{ |
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use ManagerRegistryAwareTrait; |
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use LoggerAwareTrait; |
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/** |
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* {@inheritdoc} |
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*/ |
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protected $signature = 'job:enqueue'; |
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/** |
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* @var EnqueueStoredJobsService |
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*/ |
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private $service; |
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/** |
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* @var bool |
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*/ |
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private $terminating = false; |
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/** |
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* @param EnqueueStoredJobsService $service |
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* @param ManagerRegistry|null $managerRegistry |
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* @param LoggerInterface|null $logger |
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*/ |
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View Code Duplication |
public function __construct( |
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EnqueueStoredJobsService $service, |
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ManagerRegistry $managerRegistry = null, |
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LoggerInterface $logger = null |
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) { |
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parent::__construct(); |
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$this->service = $service; |
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$this->setManagerRegistry($managerRegistry); |
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$this->setLogger(null !== $logger ? $logger : new NullLogger); |
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} |
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public function handle() |
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{ |
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if (extension_loaded('pcntl')) { |
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pcntl_signal(SIGTERM, [$this, 'terminate']); |
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} |
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$topicName = $this->topicName(); |
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$testing = env('JOB_TESTING', false); |
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do { |
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$this->clear(); |
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try { |
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$enqueuedMessagesCount = $this->service->execute($topicName); |
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$this->flushAndLog( |
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$enqueuedMessagesCount > 0, |
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sprintf('%d job(s) enqueued.', $enqueuedMessagesCount) |
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); |
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} catch (FailedToEnqueueStoredJobException $e) { |
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$enqueuedMessagesCount = $e->enqueuedMessagesCount(); |
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$this->flushAndLog( |
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$enqueuedMessagesCount > 0, |
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sprintf('%d job(s) enqueued.', $enqueuedMessagesCount) |
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); |
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$interval = !$testing ? 60 : 0; |
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$this->logger->alert( |
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sprintf('Failed to enqueue stored job, retrying in %d second(s).', $interval), |
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['exception' => $e] |
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); |
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sleep($interval); |
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continue; |
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} |
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} while (!$this->terminating && !$testing); |
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} |
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/** |
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* @return string |
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*/ |
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private function topicName(): string |
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{ |
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$topicName = env('JOB_ENQUEUE_TOPIC'); |
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if (!$topicName) { |
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throw new LogicException('The env JOB_ENQUEUE_TOPIC is not defined'); |
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} |
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return $topicName; |
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} |
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/** |
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* @param bool $condition |
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* @param string $logMessage |
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*/ |
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private function flushAndLog(bool $condition, string $logMessage): void |
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{ |
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if (!$condition) { |
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return; |
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} |
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$this->flush(); |
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$this->logger->debug($logMessage); |
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} |
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private function terminate() |
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{ |
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$this->logger->info('Terminating job:enqueue.'); |
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$this->terminating = true; |
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} |
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} |
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Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.