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<?php |
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namespace Itkg\DelayEventBundle\Command; |
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use Itkg\DelayEventBundle\DomainManager\EventManager; |
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use Itkg\DelayEventBundle\Exception\LockException; |
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use Itkg\DelayEventBundle\Handler\LockHandlerInterface; |
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use Itkg\DelayEventBundle\Model\Event; |
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use Itkg\DelayEventBundle\Processor\EventProcessor; |
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use Itkg\DelayEventBundle\Repository\EventRepository; |
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use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Input\InputOption; |
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use Symfony\Component\Console\Output\OutputInterface; |
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/** |
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* Class ProcessEventCommand |
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*/ |
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class ProcessEventCommand extends ContainerAwareCommand |
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{ |
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/** |
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* @var EventRepository |
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*/ |
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private $eventRepository; |
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/** |
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* @var EventProcessor |
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*/ |
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private $eventProcessor; |
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/** |
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* @var LockHandlerInterface |
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*/ |
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private $lockHandler; |
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/** |
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* @var array |
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*/ |
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private $channels; |
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/** |
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* @param EventRepository $eventRepository |
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* @param EventProcessor $eventProcessor |
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* @param LockHandlerInterface $lockHandler |
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* @param array $channels |
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* @param null|string $name |
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*/ |
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public function __construct( |
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EventRepository $eventRepository, |
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EventProcessor $eventProcessor, |
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LockHandlerInterface $lockHandler, |
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array $channels = [], |
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$name = null |
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) |
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{ |
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$this->eventRepository = $eventRepository; |
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$this->eventProcessor = $eventProcessor; |
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$this->lockHandler = $lockHandler; |
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$this->channels = $channels; |
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parent::__construct($name); |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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View Code Duplication |
protected function configure() |
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{ |
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$this |
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->setName('itkg_delay_event:process') |
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->setDescription('Process async events') |
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->addOption( |
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'channel', |
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'c', |
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InputOption::VALUE_IS_ARRAY | InputOption::VALUE_REQUIRED, |
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'Specify the channels to process (default: [\'default\'])', |
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['default'] |
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); |
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} |
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/** |
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* @param InputInterface $input |
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* @param OutputInterface $output |
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* |
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* @throws LockException |
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* @throws \Exception |
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* |
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* @return int|null|void |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$channels = $input->getOption('channel'); |
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foreach ($channels as $channel) { |
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if (!isset($this->channels[$channel])) { |
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$output->writeln(sprintf( |
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'<error>Channel <info>%s</info> is not configured.</error>', |
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$channel |
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)); |
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} |
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if ($this->lockHandler->isLocked($channel)) { |
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$output->writeln( |
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sprintf( |
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'Command is locked by another process for channel <info>%s</info>.', |
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$channel |
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) |
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); |
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continue; |
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} |
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$output->writeln( |
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sprintf( |
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'Process events for channel <info>%s</info>', |
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$channel |
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) |
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); |
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$this->lockHandler->lock($channel); |
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$event = null; |
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try { |
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while (true) { |
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if (!$event = $this->eventRepository->findFirstTodoEvent(false, $this->channels[$channel]['include'], $this->channels[$channel]['exclude'])) { |
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break; |
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} |
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$event->setDelayed(false); |
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$this->eventProcessor->process($event); |
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} |
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} catch (\Exception $e) { |
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if ($event instanceof Event) { |
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$output->writeln(sprintf( |
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'<info>[%s]</info> <error> An error occurred while processing event "%s".</error>', |
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$channel, |
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$event->getOriginalName() |
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)); |
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} |
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$output->writeln(sprintf('<info>[%s]</info> <error>%s</error>',$channel, $e->getMessage())); |
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$output->writeln($e->getTraceAsString()); |
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} |
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$this->lockHandler->release($channel); |
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} |
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} |
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} |
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itkg /
delay-event-bundle
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.