129 lines
3.8 KiB
PHP
129 lines
3.8 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Console\Command\Sync;
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use App\Console\Command\CommandAbstract;
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use App\Doctrine\ReloadableEntityManagerInterface;
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use App\Entity\Repository\StationRepository;
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use App\Entity\Station;
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use App\Environment;
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use App\Sync\NowPlaying\Task\BuildQueueTask;
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use App\Sync\NowPlaying\Task\NowPlayingTask;
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use Monolog\Logger;
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use Monolog\LogRecord;
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use Symfony\Component\Console\Attribute\AsCommand;
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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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use Symfony\Component\Console\Style\SymfonyStyle;
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use Throwable;
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#[AsCommand(
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name: 'azuracast:sync:nowplaying',
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description: 'Task to run the Now Playing worker task for a specific station.',
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)]
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final class NowPlayingCommand extends CommandAbstract
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{
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public function __construct(
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private readonly ReloadableEntityManagerInterface $em,
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private readonly StationRepository $stationRepo,
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private readonly BuildQueueTask $buildQueueTask,
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private readonly NowPlayingTask $nowPlayingTask,
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private readonly Logger $logger,
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private readonly Environment $environment
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) {
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parent::__construct();
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}
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protected function configure(): void
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{
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$this->addArgument('station', InputArgument::REQUIRED);
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$this->addOption(
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'timeout',
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't',
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InputOption::VALUE_OPTIONAL,
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'Amount of time (in seconds) to run the worker process.',
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600
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);
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}
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protected function execute(InputInterface $input, OutputInterface $output): int
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{
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$io = new SymfonyStyle($input, $output);
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$stationName = $input->getArgument('station');
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$station = $this->stationRepo->findByIdentifier($stationName);
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if (!($station instanceof Station)) {
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$io->error('Station not found.');
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return 1;
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}
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$timeout = (int)$input->getOption('timeout');
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$delay = $this->environment->getNowPlayingDelayTime();
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// If delay is default value, auto-scale it with station count.
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if ($delay < 1) {
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$numStations = $this->stationRepo->getActiveCount();
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$delay = (int)min(
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4 + round($numStations / 5),
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20
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);
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}
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$this->logger->pushProcessor(
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function (LogRecord $record) use ($station) {
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$record->extra['station'] = [
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'id' => $station->getId(),
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'name' => $station->getName(),
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];
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return $record;
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}
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);
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$this->logger->info('Starting Now Playing sync task.');
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$this->loop($station, $timeout, $delay);
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$this->logger->info('Now Playing sync task complete.');
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$this->logger->popProcessor();
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return 0;
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}
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private function loop(Station $station, int $timeout, int $delay): void
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{
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$threshold = time() + $timeout;
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while (time() < $threshold) {
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$station = $this->em->refetch($station);
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try {
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$this->buildQueueTask->run($station);
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} catch (Throwable $e) {
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$this->logger->error(
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'Queue builder error: ' . $e->getMessage(),
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['exception' => $e]
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);
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}
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try {
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$this->nowPlayingTask->run($station);
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} catch (Throwable $e) {
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$this->logger->error(
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'Now Playing error: ' . $e->getMessage(),
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['exception' => $e]
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);
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}
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$this->em->clear();
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gc_collect_cycles();
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sleep($delay);
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}
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}
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}
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