119 lines
4.2 KiB
PHP
119 lines
4.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace OCA\GPodderSync\Core\EpisodeAction;
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use DateTimeZone;
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use Doctrine\DBAL\Exception\UniqueConstraintViolationException;
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use OCA\GPodderSync\Db\EpisodeAction\EpisodeActionEntity;
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use OCA\GPodderSync\Db\EpisodeAction\EpisodeActionRepository;
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use OCA\GPodderSync\Db\EpisodeAction\EpisodeActionWriter;
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use OCP\DB\Exception;
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class EpisodeActionSaver
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{
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private EpisodeActionRepository $episodeActionRepository;
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private EpisodeActionWriter $episodeActionWriter;
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private EpisodeActionReader $episodeActionReader;
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public function __construct(
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EpisodeActionRepository $episodeActionRepository,
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EpisodeActionWriter $episodeActionWriter,
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EpisodeActionReader $episodeActionReader
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)
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{
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$this->episodeActionRepository = $episodeActionRepository;
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$this->episodeActionWriter = $episodeActionWriter;
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$this->episodeActionReader = $episodeActionReader;
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}
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/**
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* @param string $data
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*
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* @return EpisodeActionEntity[]
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*/
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public function saveEpisodeActions(string $data, string $userId): array
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{
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$episodeActionEntities = [];
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$episodeActions = $this->episodeActionReader->fromString($data);
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foreach ($episodeActions as $episodeAction) {
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$episodeActionEntity = $this->hydrateEpisodeActionEntity($episodeAction, $userId);
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try {
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$episodeActionEntities[] = $this->episodeActionWriter->save($episodeActionEntity);
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} catch (UniqueConstraintViolationException $uniqueConstraintViolationException) {
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$episodeActionEntities[] = $this->updateEpisodeAction($episodeActionEntity, $userId);
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} catch (Exception $exception) {
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if ($exception->getReason() === Exception::REASON_UNIQUE_CONSTRAINT_VIOLATION) {
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$episodeActionEntities[] = $this->updateEpisodeAction($episodeActionEntity, $userId);
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}
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}
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}
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return $episodeActionEntities;
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}
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private function convertTimestampTo(string $timestamp): string
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{
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return \DateTime::createFromFormat('D F d H:i:s T Y', $timestamp)
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->setTimezone(new DateTimeZone('UTC'))
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->format("Y-m-d\TH:i:s");
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}
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private function updateEpisodeAction(
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EpisodeActionEntity $episodeActionEntity,
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string $userId
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): EpisodeActionEntity
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{
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$identifier = $episodeActionEntity->getGuid() ?? $episodeActionEntity->getEpisode();
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$episodeActionEntityToUpdate = $this->episodeActionRepository->findByEpisodeIdentifier(
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$identifier,
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$userId
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);
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if ($episodeActionEntityToUpdate === null && $episodeActionEntity->getGuid() !== null) {
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$episodeActionEntityToUpdate = $this->getOldEpisodeActionByEpisodeUrl($episodeActionEntity->getEpisode(), $userId);
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}
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$episodeActionEntity->setId($episodeActionEntityToUpdate->getId());
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$this->ensureGuidDoesNotGetNulledWithOldData($episodeActionEntityToUpdate, $episodeActionEntity);
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return $this->episodeActionWriter->update($episodeActionEntity);
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}
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private function getOldEpisodeActionByEpisodeUrl(string $episodeUrl, string $userId): ?EpisodeActionEntity
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{
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return $this->episodeActionRepository->findByEpisodeIdentifier(
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$episodeUrl,
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$userId
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);
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}
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private function ensureGuidDoesNotGetNulledWithOldData(EpisodeActionEntity $episodeActionEntityToUpdate, EpisodeActionEntity $episodeActionEntity): void
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{
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$existingGuid = $episodeActionEntityToUpdate->getGuid();
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if ($existingGuid !== null && $episodeActionEntity->getGuid() == null) {
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$episodeActionEntity->setGuid($existingGuid);
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}
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}
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private function hydrateEpisodeActionEntity(EpisodeAction $episodeAction, string $userId): EpisodeActionEntity
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{
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$episodeActionEntity = new EpisodeActionEntity();
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$episodeActionEntity->setPodcast($episodeAction->getPodcast());
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$episodeActionEntity->setEpisode($episodeAction->getEpisode());
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$episodeActionEntity->setGuid($episodeAction->getGuid());
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$episodeActionEntity->setAction($episodeAction->getAction());
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$episodeActionEntity->setPosition($episodeAction->getPosition());
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$episodeActionEntity->setStarted($episodeAction->getStarted());
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$episodeActionEntity->setTotal($episodeAction->getTotal());
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$episodeActionEntity->setTimestamp($this->convertTimestampTo($episodeAction->getTimestamp()));
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$episodeActionEntity->setUserId($userId);
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return $episodeActionEntity;
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}
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}
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