75 lines
2.0 KiB
PHP
75 lines
2.0 KiB
PHP
<?php
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declare(strict_types=1);
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namespace OCA\GPodderSync\Core\PodcastData;
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use DateTime;
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use OCA\GPodderSync\Db\EpisodeAction\EpisodeActionRepository;
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use OCA\GPodderSync\Db\SubscriptionChange\SubscriptionChangeEntity;
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use OCA\GPodderSync\Db\SubscriptionChange\SubscriptionChangeRepository;
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use Psr\Log\LoggerInterface;
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class PodcastMetricsReader {
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private SubscriptionChangeRepository $subscriptionChangeRepository;
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private EpisodeActionRepository $episodeActionRepository;
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public function __construct(
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SubscriptionChangeRepository $subscriptionChangeRepository,
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EpisodeActionRepository $episodeActionRepository
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) {
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$this->subscriptionChangeRepository = $subscriptionChangeRepository;
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$this->episodeActionRepository = $episodeActionRepository;
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}
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/**
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* @param string $userId
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*
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* @return PodcastMetrics[]
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*/
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public function metrics(string $userId): array {
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$episodeActions = $this->episodeActionRepository->findAll(0, $userId);
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$metricsPerUrl = array();
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foreach ($episodeActions as $ep) {
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$url = $ep->getPodcast();
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/** @var PodcastMetrics */
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$metrics = $metricsPerUrl[$url] ?? $this->createMetricsForUrl($url);
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$actionLower = strtolower($ep->getAction());
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$metrics->getActionCounts()->incrementAction($actionLower);
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if ($actionLower == 'play') {
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$seconds = $ep->getPosition();
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if ($seconds && $seconds != -1) {
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$metrics->addListenedSeconds($seconds);
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}
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}
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$metricsPerUrl[$url] = $metrics;
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}
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$sinceDatetime = (new DateTime)->setTimestamp(0);
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$subscriptionChanges = $this->subscriptionChangeRepository->findAllSubscribed($sinceDatetime, $userId);
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/** @var PodcastMetrics[] */
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$subscriptions = array_map(function (SubscriptionChangeEntity $sub) use ($metricsPerUrl) {
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$url = $sub->getUrl();
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$metrics = $metricsPerUrl[$url] ?? $this->createMetricsForUrl($url);
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return $metrics;
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}, $subscriptionChanges);
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return $subscriptions;
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}
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private function createMetricsForUrl(string $url): PodcastMetrics {
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return new PodcastMetrics(
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$url,
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0,
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new PodcastActionCounts()
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);
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}
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}
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