AzuraCast/src/Entity/Repository/PodcastRepository.php

135 lines
3.8 KiB
PHP

<?php
declare(strict_types=1);
namespace App\Entity\Repository;
use App\Doctrine\ReloadableEntityManagerInterface;
use App\Doctrine\Repository;
use App\Entity\Podcast;
use App\Entity\Station;
use App\Entity\StorageLocation;
use App\Environment;
use Azura\Files\ExtendedFilesystemInterface;
use Intervention\Image\Constraint;
use Intervention\Image\ImageManager;
use League\Flysystem\UnableToDeleteFile;
use Psr\Log\LoggerInterface;
use Symfony\Component\Serializer\Serializer;
class PodcastRepository extends Repository
{
public function __construct(
ReloadableEntityManagerInterface $entityManager,
Serializer $serializer,
Environment $environment,
LoggerInterface $logger,
protected ImageManager $imageManager,
protected PodcastEpisodeRepository $podcastEpisodeRepo,
) {
parent::__construct($entityManager, $serializer, $environment, $logger);
}
public function fetchPodcastForStation(Station $station, string $podcastId): ?Podcast
{
return $this->fetchPodcastForStorageLocation($station->getPodcastsStorageLocation(), $podcastId);
}
public function fetchPodcastForStorageLocation(
StorageLocation $storageLocation,
string $podcastId
): ?Podcast {
return $this->repository->findOneBy(
[
'id' => $podcastId,
'storage_location' => $storageLocation,
]
);
}
/**
* @return Podcast[]
*/
public function fetchPublishedPodcastsForStation(Station $station): array
{
$podcasts = $this->em->createQuery(
<<<'DQL'
SELECT p, pe
FROM App\Entity\Podcast p
LEFT JOIN p.episodes pe
WHERE p.storage_location = :storageLocation
DQL
)->setParameter('storageLocation', $station->getPodcastsStorageLocation())
->getResult();
return array_filter(
$podcasts,
static function (Podcast $podcast) {
foreach ($podcast->getEpisodes() as $episode) {
if ($episode->isPublished()) {
return true;
}
}
return false;
}
);
}
public function writePodcastArt(
Podcast $podcast,
string $rawArtworkString,
?ExtendedFilesystemInterface $fs = null
): void {
$fs ??= $podcast->getStorageLocation()->getFilesystem();
$podcastArtwork = $this->imageManager->make($rawArtworkString);
$podcastArtwork->fit(
3000,
3000,
function (Constraint $constraint): void {
$constraint->upsize();
}
);
$podcastArtworkPath = Podcast::getArtPath($podcast->getId());
$podcastArtworkStream = $podcastArtwork->stream('jpg');
$fs->writeStream($podcastArtworkPath, $podcastArtworkStream->detach());
$podcast->setArtUpdatedAt(time());
}
public function removePodcastArt(
Podcast $podcast,
?ExtendedFilesystemInterface $fs = null
): void {
$fs ??= $podcast->getStorageLocation()->getFilesystem();
$artworkPath = Podcast::getArtPath($podcast->getId());
try {
$fs->delete($artworkPath);
} catch (UnableToDeleteFile) {
}
$podcast->setArtUpdatedAt(0);
}
public function delete(
Podcast $podcast,
?ExtendedFilesystemInterface $fs = null
): void {
$fs ??= $podcast->getStorageLocation()->getFilesystem();
foreach ($podcast->getEpisodes() as $episode) {
$this->podcastEpisodeRepo->delete($episode, $fs);
}
$this->removePodcastArt($podcast, $fs);
$this->em->remove($podcast);
$this->em->flush();
}
}