Files
UNIT3D-Community-Edition/app/Traits/TorrentMeta.php
2025-10-21 10:37:50 +00:00

271 lines
13 KiB
PHP

<?php
declare(strict_types=1);
/**
* NOTICE OF LICENSE.
*
* UNIT3D Community Edition is open-sourced software licensed under the GNU Affero General Public License v3.0
* The details is bundled with this project in the file LICENSE.txt.
*
* @project UNIT3D Community Edition
*
* @author HDVinnie <hdinnovations@protonmail.com>
* @license https://www.gnu.org/licenses/agpl-3.0.en.html/ GNU Affero General Public License v3.0
*/
namespace App\Traits;
use App\Models\IgdbGame;
use App\Models\TmdbMovie;
use App\Models\TmdbTv;
use App\Models\Torrent;
use JsonException;
use ReflectionException;
trait TorrentMeta
{
/**
* @param \Illuminate\Database\Eloquent\Collection<int, Torrent>|\Illuminate\Pagination\CursorPaginator<int, Torrent>|\Illuminate\Pagination\LengthAwarePaginator<int, Torrent>|\Illuminate\Contracts\Pagination\LengthAwarePaginator<int, Torrent> $torrents
*
* @throws \MarcReichel\IGDBLaravel\Exceptions\MissingEndpointException
* @throws \MarcReichel\IGDBLaravel\Exceptions\InvalidParamsException
* @throws ReflectionException
* @throws JsonException
* @return (
* $torrents is \Illuminate\Database\Eloquent\Collection<int, \App\Models\Torrent> ? \Illuminate\Support\Collection<int, \App\Models\Torrent>
* : ($torrents is \Illuminate\Pagination\CursorPaginator<int, \App\Models\Torrent> ? \Illuminate\Pagination\CursorPaginator<int, \App\Models\Torrent>
* : ($torrents is \Illuminate\Pagination\LengthAwarePaginator<int, \App\Models\Torrent> ? \Illuminate\Pagination\LengthAwarePaginator<int, \App\Models\Torrent>
* : \Illuminate\Contracts\Pagination\LengthAwarePaginator<int, \App\Models\Torrent>
* )))
*/
public function scopeMeta(\Illuminate\Database\Eloquent\Collection|\Illuminate\Pagination\CursorPaginator|\Illuminate\Pagination\LengthAwarePaginator|\Illuminate\Contracts\Pagination\LengthAwarePaginator $torrents, bool $withCredits = false): \Illuminate\Support\Collection|\Illuminate\Pagination\CursorPaginator|\Illuminate\Pagination\LengthAwarePaginator|\Illuminate\Contracts\Pagination\LengthAwarePaginator
{
if ($torrents instanceof \Illuminate\Contracts\Pagination\LengthAwarePaginator || $torrents instanceof \Illuminate\Contracts\Pagination\CursorPaginator) {
$movieIds = collect($torrents->items())->where('meta', '=', 'movie')->pluck('tmdb_movie_id');
$tvIds = collect($torrents->items())->where('meta', '=', 'tv')->pluck('tmdb_tv_id');
$gameIds = collect($torrents->items())->where('meta', '=', 'game')->pluck('igdb');
} else {
$movieIds = $torrents->where('meta', '=', 'movie')->pluck('tmdb_movie_id');
$tvIds = $torrents->where('meta', '=', 'tv')->pluck('tmdb_tv_id');
$gameIds = $torrents->where('meta', '=', 'game')->pluck('igdb');
}
$movies = TmdbMovie::query()
->with('genres')
->when($withCredits, fn ($query) => $query->with([
'actors' => fn ($query) => $query->limit(3),
'directors' => fn ($query) => $query->limit(3),
]))
->whereIntegerInRaw('id', $movieIds)
->get()
->keyBy('id');
$tv = TmdbTv::query()
->with('genres')
->when($withCredits, fn ($query) => $query->with([
'actors' => fn ($query) => $query->limit(3),
'creators' => fn ($query) => $query->limit(3),
]))
->whereIntegerInRaw('id', $tvIds)
->get()
->keyBy('id');
$games = IgdbGame::query()
->with('genres')
->whereIntegerInRaw('id', $gameIds)
->get()
->keyBy('id');
$setRelation = function ($torrent) use ($movies, $tv, $games) {
$torrent->setAttribute(
'meta',
match ($torrent->meta) {
'movie' => $movies[$torrent->tmdb_movie_id] ?? null,
'tv' => $tv[$torrent->tmdb_tv_id] ?? null,
'game' => $games[$torrent->igdb] ?? null,
default => null,
},
);
return $torrent;
};
if ($torrents instanceof \Illuminate\Database\Eloquent\Collection) {
return $torrents->map($setRelation);
}
/**
* Laravel's \Illuminate\Contracts\Pagination\LengthAwarePaginator does not have a through method
* but we are passed a \Illuminate\Pagination\LengthAwarePaginator which does have such a method.
* Seems to be caused by some Laravel type error that's returning an interface instead of the type
* itself, or that the interface is missing the method.
*
* @phpstan-ignore method.notFound
*/
return $torrents->through($setRelation);
}
/**
* @param \Illuminate\Support\Collection<int, Torrent> $torrents
* @return array{
* movie?: non-empty-array<int, array{
* Movie: non-empty-array<string, non-empty-list<Torrent>>,
* category_id: int,
* }>,
* tv?: non-empty-array<int, array{
* 'Complete Pack'?: non-empty-array<string, non-empty-list<Torrent>>,
* Specials?: non-empty-array<string, array<string, non-empty-list<Torrent>>>,
* Seasons?: non-empty-array<string, array{
* 'Season Pack'?: non-empty-array<string, non-empty-list<Torrent>>,
* Episodes?: non-empty-array<string, array<string, non-empty-list<Torrent>>>,
* }>,
* category_id: int,
* }>,
* game?: non-empty-array<int, array{
* Game: non-empty-array<string, non-empty-list<Torrent>>,
* category_id: int,
* }>,
* }
*/
public static function groupTorrents(\Illuminate\Support\Collection $torrents): array
{
$groupedTorrents = [];
foreach ($torrents as &$torrent) {
// Memoizing and avoiding eloquent casts reduces runtime duration from 70ms to 40ms.
// If accessing laravel's attributes array directly, it's reduced to 11ms,
// but the attributes array is marked as protected so we can't access it.
$tmdb = (int) $torrent->getAttributeValue('tmdb_movie_id') ?: (int) $torrent->getAttributeValue('tmdb_tv_id') ?: (int) $torrent->getAttributeValue('igdb');
$type = (string) $torrent->getRelationValue('type')->getAttributeValue('name');
$categoryId = (int) $torrent->getAttributeValue('category_id');
$meta = (string) $torrent->getAttributeValue('meta');
switch ($meta) {
case 'game':
$groupedTorrents['game'][$tmdb]['Game'][$type][] = $torrent;
$groupedTorrents['game'][$tmdb]['category_id'] = $categoryId;
break;
case 'movie':
$groupedTorrents['movie'][$tmdb]['Movie'][$type][] = $torrent;
$groupedTorrents['movie'][$tmdb]['category_id'] = $categoryId;
break;
case 'tv':
$episode = (int) $torrent->getAttributeValue('episode_number');
$season = (int) $torrent->getAttributeValue('season_number');
if ($season == 0) {
if ($episode == 0) {
/** @phpstan-ignore offsetAccess.nonOffsetAccessible (Phpstan is incorrectly treating the array shape as a general array) */
$groupedTorrents['tv'][$tmdb]['Complete Pack'][$type][] = $torrent;
} else {
/** @phpstan-ignore offsetAccess.nonOffsetAccessible (Phpstan is incorrectly treating the array shape as a general array) */
$groupedTorrents['tv'][$tmdb]['Specials']["Special {$episode}"][$type][] = $torrent;
}
} else {
if ($episode == 0) {
/** @phpstan-ignore offsetAccess.nonOffsetAccessible (Phpstan is incorrectly treating the array shape as a general array) */
$groupedTorrents['tv'][$tmdb]['Seasons']["Season {$season}"]['Season Pack'][$type][] = $torrent;
} else {
/** @phpstan-ignore offsetAccess.nonOffsetAccessible (Phpstan is incorrectly treating the array shape as a general array) */
$groupedTorrents['tv'][$tmdb]['Seasons']["Season {$season}"]['Episodes']["Episode {$episode}"][$type][] = $torrent;
}
}
$groupedTorrents['tv'][$tmdb]['category_id'] = $categoryId;
break;
}
}
foreach ($groupedTorrents as $mediaType => &$workTorrents) {
switch ($mediaType) {
case 'game':
foreach ($workTorrents as &$gameTorrents) {
self::sortTorrentTypes($gameTorrents['Game']);
}
break;
case 'movie':
foreach ($workTorrents as &$movieTorrents) {
self::sortTorrentTypes($movieTorrents['Movie']);
}
break;
case 'tv':
foreach ($workTorrents as &$tvTorrents) {
foreach ($tvTorrents as $packOrSpecialOrSeasonsType => &$packOrSpecialOrSeasons) {
switch ($packOrSpecialOrSeasonsType) {
case 'Complete Pack':
/** @phpstan-ignore argument.type (Phpstan is incorrectly treating the array shape as a general array) */
self::sortTorrentTypes($packOrSpecialOrSeasons);
break;
case 'Specials':
/** @phpstan-ignore argument.type (Phpstan is incorrectly treating the array shape as a general array) */
krsort($packOrSpecialOrSeasons, SORT_NATURAL);
foreach ($packOrSpecialOrSeasons as &$specialTorrents) {
self::sortTorrentTypes($specialTorrents);
}
break;
case 'Seasons':
/** @phpstan-ignore argument.type (Phpstan is incorrectly treating the array shape as a general array) */
krsort($packOrSpecialOrSeasons, SORT_NATURAL);
foreach ($packOrSpecialOrSeasons as &$season) {
foreach ($season as $packOrEpisodesType => &$packOrEpisodes) {
switch ($packOrEpisodesType) {
case 'Season Pack':
self::sortTorrentTypes($packOrEpisodes);
break;
case 'Episodes':
krsort($packOrEpisodes, SORT_NATURAL);
foreach ($packOrEpisodes as &$episodeTorrents) {
self::sortTorrentTypes($episodeTorrents);
}
break;
}
}
}
}
}
}
}
}
/** @phpstan-ignore return.type (The nested array shapes confuse phpstan and cause it to simplify it incorrectly) */
return $groupedTorrents;
}
/**
* @param non-empty-array<string, non-empty-list<Torrent>> $torrentTypeTorrents
*/
private static function sortTorrentTypes(&$torrentTypeTorrents): void
{
uasort(
$torrentTypeTorrents,
fn ($a, $b) => $a[0]->getRelationValue('type')->getAttributeValue('position')
<=> $b[0]->getRelationValue('type')->getAttributeValue('position')
);
foreach ($torrentTypeTorrents as &$torrents) {
usort(
$torrents,
fn ($a, $b) => [
$a->getRelationValue('resolution')->getAttributeValue('position'),
$a->getAttributeValue('name')
] <=> [
$b->getRelationValue('resolution')->getAttributeValue('position'),
$b->getAttributeValue('name')
]
);
}
}
}