/**
* Convert audio file to flac format (with use rabbitMQ server)
* @param InputInterface $input
* @param OutputInterface $output
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$fs = new Filesystem();
$filePath = $input->getArgument('filePath');
if ($fs->exists($filePath)) {
$mimes = ['audio/mpeg', 'audio/mp4', 'audio/vnd.wav'];
$fileMime = mime_content_type($filePath);
if (in_array($fileMime, $mimes)) {
$job = new Job();
$job->setPath($filePath);
$job->setMime($fileMime);
$job->setLastUpdate();
$job->setStatus(0);
$em = $this->getContainer()->get('doctrine')->getManager();
$em->persist($job);
$em->flush();
$producer = $this->getContainer()->get('old_sound_rabbit_mq.test_producer');
$producer->publish(serialize(array('session' => $job->getId())));
$message = 'Your file has been sent to the processing! Session id: ' . $job->getId();
} else {
$message = 'Your selected file is not supported!';
}
} else {
$message = 'File not found!!!';
}
$output->writeln($message);
}
/**
* set status for session
* @param Job $job
* @param integer $status
*/
private function setStatus(Job $job, $status)
{
$job->setStatus($status);
$job->setLastUpdate();
$em = $this->container;
$em->persist($job);
$em->flush();
}