src/Wallabag/ImportBundle/Command/RedisWorkerCommand.php


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<?php

namespace Wallabag\ImportBundle\Command;

use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Config\Definition\Exception\Exception;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Simpleue\Worker\QueueWorker;

class RedisWorkerCommand extends ContainerAwareCommand
{
    protected function configure()
    {
        $this
            ->setName('wallabag:import:redis-worker')
            ->setDescription('Launch Redis worker')
            ->addArgument('serviceName', InputArgument::REQUIRED, 'Service to use: wallabag_v1, wallabag_v2, pocket or readability')
            ->addOption('maxIterations', '', InputOption::VALUE_OPTIONAL, 'Number of iterations before stoping', false)
        ;
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $output->writeln('Worker started at: '.(new \DateTime())->format('d-m-Y G:i:s'));
        $output->writeln('Waiting for message ...');

        $serviceName = $input->getArgument('serviceName');

        if (!$this->getContainer()->has('wallabag_import.queue.redis.'.$serviceName) || !$this->getContainer()->has('wallabag_import.consumer.redis.'.$serviceName)) {
            throw new Exception(sprintf('No queue or consumer found for service name: "%s"', $input->getArgument('serviceName')));
        }

        $worker = new QueueWorker(
            $this->getContainer()->get('wallabag_import.queue.redis.'.$serviceName),
            $this->getContainer()->get('wallabag_import.consumer.redis.'.$serviceName),
            $input->getOption('maxIterations')
        );

        $worker->start();
    }
}