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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\Exception\TmdbMovieNotFoundException; |
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use App\Movies\Exception\TmdbRequestLimitException; |
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use GuzzleHttp\ClientInterface; |
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use GuzzleHttp\Exception\GuzzleException; |
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use Psr\Log\LoggerInterface; |
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class TmdbSearchService |
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{ |
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private $apiKey; |
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private $client; |
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private $logger; |
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private const ApiUrl = 'https://api.themoviedb.org/3'; |
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public function __construct(LoggerInterface $logger, ClientInterface $client) |
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{ |
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$this->apiKey = \getenv('MOVIE_DB_API_KEY'); // is it ok to use \getenv() here? |
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$this->client = $client; |
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$this->logger = $logger; |
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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 array $data |
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* |
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* @throws TmdbMovieNotFoundException |
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* @throws TmdbRequestLimitException |
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* |
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* @return array |
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*/ |
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public function findMoviesByQuery(string $query, string $locale = 'en', $data = []): array |
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{ |
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$data = array_merge([ |
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'api_key' => $this->apiKey, |
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'language' => $locale, |
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'query' => $query, |
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], $data); |
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$movies = $this->request('/search/movie', 'GET', [ |
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'query' => $data, |
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]); |
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return $movies; |
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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 TmdbMovieNotFoundException |
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* @throws TmdbRequestLimitException |
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* |
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* @return array |
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*/ |
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public function findMovieById(int $tmdb_id, string $locale = 'en'): array |
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{ |
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$movie = $this->request("/movie/{$tmdb_id}", 'GET', [ |
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'query' => [ |
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'api_key' => $this->apiKey, |
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'language' => $locale, |
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], |
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]); |
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return $movie; |
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} |
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/** |
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* @param int $tmdb_id |
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* |
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* @throws TmdbMovieNotFoundException |
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* @throws TmdbRequestLimitException |
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* |
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* @return array |
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*/ |
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public function findMovieTranslationsById(int $tmdb_id): array |
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{ |
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$movie = $this->request("/movie/{$tmdb_id}/translations", 'GET', [ |
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'query' => [ |
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'api_key' => $this->apiKey, |
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], |
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]); |
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return $movie; |
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} |
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/** |
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* @param int $tmdb_id |
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* @param int $page |
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* @return array |
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* @throws TmdbMovieNotFoundException |
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* @throws TmdbRequestLimitException |
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*/ |
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public function findSimilarMoviesById(int $tmdb_id, int $page = 1): array |
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{ |
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$movie = $this->request("/movie/{$tmdb_id}/similar", 'GET', [ |
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'query' => [ |
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'api_key' => $this->apiKey, |
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'page' => $page, |
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], |
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]); |
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return $movie; |
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} |
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/** |
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* @param string $url |
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* @param string $method |
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* @param array $params |
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* @return array |
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* @throws TmdbMovieNotFoundException |
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* @throws TmdbRequestLimitException |
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*/ |
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private function request(string $url, string $method = 'GET', array $params = []): array |
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{ |
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$url = self::ApiUrl.$url; |
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try { |
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$response = $this->client->request($method, $url, $params); |
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$response = json_decode($response->getBody()->getContents(), true); |
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getenv('APP_ENV') === 'dev' && $this->logger->debug('Guzzle request:', [ |
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'url' => $url, |
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'method' => $method, |
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'params' => $params, |
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'response' => $response, |
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]); |
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} catch (GuzzleException $exception) { |
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$this->logger->error('Guzzle request failed.', [ |
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'url' => $url, |
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'method' => $method, |
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'params' => $params, |
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'exceptionMessage' => $exception->getMessage(), |
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'exceptionCode' => $exception->getCode(), |
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]); |
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$response = []; |
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if ($exception->getCode() === 404) { |
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throw new TmdbMovieNotFoundException(); |
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} |
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if ($exception->getCode() === 429) { |
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throw new TmdbRequestLimitException(); |
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} |
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} |
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return $response; |
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} |
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} |
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