src/Repository/PodcastEpisodeRepositoryInterface.php
<?php
declare(strict_types=1);
/**
* vim:set softtabstop=4 shiftwidth=4 expandtab:
*
* LICENSE: GNU Affero General Public License, version 3 (AGPL-3.0-or-later)
* Copyright Ampache.org, 2001-2024
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
namespace Ampache\Repository;
use Ampache\Repository\Model\Podcast;
use Ampache\Repository\Model\Podcast_Episode;
use Traversable;
/**
* Manages database access related to podcast-episodes
*
* Tables: `podcast_episode`
*/
interface PodcastEpisodeRepositoryInterface
{
/**
* Returns all episode-ids for the given podcast
*
* @param string $stateFilter Return only items with this state
*
* @return list<int>
*/
public function getEpisodes(Podcast $podcast, string $stateFilter = ''): array;
/**
* Deletes a podcast-episode
*
* Before deleting the episode, a backup of the episodes meta-data is created
*/
public function deleteEpisode(Podcast_Episode $episode): void;
/**
* Returns all podcast episodes which are eligible for deletion
*
* If enabled, this will return all episodes of the podcast which are above the keep-limit
*
* @return Traversable<Podcast_Episode>
*/
public function getEpisodesEligibleForDeletion(Podcast $podcast): Traversable;
/**
* Returns all podcast episodes which are eligible for download
*
* @param null|positive-int $downloadLimit
*
* @return Traversable<Podcast_Episode>
*/
public function getEpisodesEligibleForDownload(Podcast $podcast, ?int $downloadLimit): Traversable;
/**
* Returns the calculated count of available episodes for the given podcast
*/
public function getEpisodeCount(Podcast $podcast): int;
/**
* Updates the state of an episode
*
* @todo replace state by enum after switching to php 8
*/
public function updateState(
Podcast_Episode $episode,
string $state
): void;
/**
* Cleans up orphaned episodes
*/
public function collectGarbage(): void;
}