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<?php |
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declare(strict_types=1); |
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namespace App\Movies\Service; |
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use App\Movies\Entity\Movie; |
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use App\Movies\Exception\TmdbMovieNotFoundException; |
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use App\Movies\Exception\TmdbRequestLimitException; |
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use App\Movies\Pagination\MovieCollection; |
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use App\Movies\Repository\MovieRepository; |
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use App\Pagination\PaginatedCollection; |
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use App\Pagination\PaginatedCollectionInterface; |
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// todo all pages option |
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class SearchService |
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{ |
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private $repository; |
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private $tmdb; |
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private $sync; |
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private $normalizer; |
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public function __construct(MovieRepository $repository, TmdbSearchService $tmdb, TmdbSyncService $sync, TmdbNormalizerService $normalizer) |
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{ |
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$this->repository = $repository; |
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$this->tmdb = $tmdb; |
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$this->sync = $sync; |
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$this->normalizer = $normalizer; |
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} |
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/** |
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* @param string $query |
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* @param string $locale |
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* @param int $offset |
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* @param int|null $limit |
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* |
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* @throws \Exception |
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* |
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* @return PaginatedCollectionInterface |
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*/ |
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public function findByQuery(string $query, string $locale, int $offset = 0, ?int $limit = null): PaginatedCollectionInterface |
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{ |
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$moviesQuery = $this->repository->findByTitleQuery($query); |
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$movies = new PaginatedCollection($moviesQuery, $offset, $limit); |
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if ($movies->getTotal() > 0) { |
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return $movies; |
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} |
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$movies = $this->tmdb->findMoviesByQuery($query, $locale); |
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$totalResults = (int) $movies['total_results']; |
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if ($totalResults === 0) { |
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return new MovieCollection([], 0, $offset); |
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} |
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$moviesObjects = $this->normalizer->normalizeMoviesToObjects($movies['results'], $locale); |
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$this->sync->syncMovies($movies['results']); |
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// If we have a lot of movies then save it all |
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if (isset($movies['total_pages']) && $movies['total_pages'] > 1) { |
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// $i = 2 because $movies currently already has movies from page 1 |
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for ($i = 2; $i <= $movies['total_pages']; ++$i) { |
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try { |
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$moviesOnPage = $this->tmdb->findMoviesByQuery($query, $locale, [ |
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'page' => $i, |
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]); |
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} catch (TmdbRequestLimitException $requestLimitException) { |
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continue; |
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} |
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$this->sync->syncMovies($moviesOnPage['results']); |
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} |
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} |
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return new MovieCollection($moviesObjects, $totalResults, $offset); |
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} |
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/** |
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* @param int $tmdb_id |
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* @param string $locale |
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* |
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* @throws \Exception |
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* |
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* @return Movie|null |
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*/ |
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public function findByTmdbId(int $tmdb_id, string $locale): ?Movie |
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{ |
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try { |
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$movie = $this->tmdb->findMovieById($tmdb_id, $locale); |
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} catch (TmdbMovieNotFoundException $exception) { |
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return null; |
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} |
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$movies = $this->normalizer->normalizeMoviesToObjects([$movie], $locale); |
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return $movies->current() ?: null; |
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} |
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} |
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svbackend /
my-art-lib
