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DariusIII
513 lines
16 KiB
PHP
513 lines
16 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Services;
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use Illuminate\Http\Client\PendingRequest;
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use Illuminate\Http\Client\RequestException;
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use Illuminate\Support\Facades\Http;
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use Illuminate\Support\Facades\Log;
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/**
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* Custom TMDB (The Movie Database) API Client
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*
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* This service provides methods to interact with The Movie Database API
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* for fetching movie and TV show information.
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*/
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class TmdbClient
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{
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protected const BASE_URL = 'https://api.themoviedb.org/3';
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protected const IMAGE_BASE_URL = 'https://image.tmdb.org/t/p';
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protected string $apiKey;
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protected int $timeout;
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protected int $retryTimes;
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protected int $retryDelay;
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public function __construct()
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{
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$this->apiKey = (string) config('tmdb.api_key', '');
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$this->timeout = (int) config('tmdb.timeout', 30);
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$this->retryTimes = (int) config('tmdb.retry_times', 3);
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$this->retryDelay = (int) config('tmdb.retry_delay', 100);
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}
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/**
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* Check if the API key is configured
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*/
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public function isConfigured(): bool
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{
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return ! empty($this->apiKey);
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}
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/**
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* Make a GET request to the TMDB API
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*
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* @param string $endpoint The API endpoint
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* @param array<string, mixed> $params Additional query parameters
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* @return array<string, mixed>|null Response data or null on failure
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*/
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protected function get(string $endpoint, array $params = []): ?array
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{
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if (! $this->isConfigured()) {
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Log::warning('TMDB API key is not configured');
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return null;
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}
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$params['api_key'] = $this->apiKey;
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try {
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$response = Http::timeout($this->timeout)
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->retry($this->retryTimes, $this->retryDelay, function (\Throwable $exception, PendingRequest $request, ?string $key = null) {
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// Don't retry on 404 errors - resource simply doesn't exist
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if ($exception instanceof RequestException) {
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return $exception->response->status() !== 404;
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}
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return true;
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}, throw: false)
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->get(self::BASE_URL.$endpoint, $params);
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if ($response->successful()) {
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return $response->json();
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}
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// Handle specific error codes - 404 is normal (resource not found)
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if ($response->status() === 404) {
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Log::debug('TMDB: Resource not found', ['endpoint' => $endpoint]);
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return null;
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}
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Log::warning('TMDB API request failed', [
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'endpoint' => $endpoint,
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'status' => $response->status(),
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'body' => $response->body(),
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]);
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return null;
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} catch (\Throwable $e) {
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// Check if this is a 404 wrapped in an exception
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if ($e instanceof RequestException && $e->response->status() === 404) {
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Log::debug('TMDB: Resource not found', ['endpoint' => $endpoint]);
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return null;
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}
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Log::warning('TMDB API request exception', [
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'endpoint' => $endpoint,
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'message' => $e->getMessage(),
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]);
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return null;
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}
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}
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/**
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* Get the full image URL
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*
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* @param string|null $path The image path from TMDB
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* @param string $size The image size (w92, w154, w185, w342, w500, w780, original)
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*/
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public function getImageUrl(?string $path, string $size = 'w500'): string
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{
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if (empty($path)) {
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return '';
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}
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return self::IMAGE_BASE_URL.'/'.$size.$path;
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}
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// =========================================================================
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// MOVIE METHODS
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// =========================================================================
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/**
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* Search for movies by title
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*
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* @param string $query The search query
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* @param int $page Page number for pagination
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* @param string|null $year Filter by release year
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* @return array<string, mixed>|null Search results or null on failure
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*/
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public function searchMovies(string $query, int $page = 1, ?string $year = null): ?array
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{
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$params = [
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'query' => $query,
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'page' => $page,
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'include_adult' => false,
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];
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if ($year !== null) {
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$params['year'] = $year;
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}
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return $this->get('/search/movie', $params);
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}
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/**
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* Get movie details by TMDB ID or IMDB ID
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*
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* @param int|string $id The TMDB ID or IMDB ID (with 'tt' prefix)
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* @param array<string, mixed> $appendToResponse Additional data to append (e.g., ['credits', 'external_ids'])
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* @return array<string, mixed>|null Movie data or null on failure
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*/
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public function getMovie(int|string $id, array $appendToResponse = []): ?array
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{
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$params = [];
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if (! empty($appendToResponse)) {
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$params['append_to_response'] = implode(',', $appendToResponse);
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}
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return $this->get('/movie/'.$id, $params);
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}
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/**
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* Get movie credits (cast and crew)
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*
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* @param int $movieId The TMDB movie ID
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* @return array<string, mixed>|null Credits data or null on failure
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*/
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public function getMovieCredits(int $movieId): ?array
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{
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return $this->get('/movie/'.$movieId.'/credits');
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}
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/**
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* Get movie external IDs (IMDB, etc.)
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*
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* @param int $movieId The TMDB movie ID
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* @return array<string, mixed>|null External IDs or null on failure
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*/
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public function getMovieExternalIds(int $movieId): ?array
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{
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return $this->get('/movie/'.$movieId.'/external_ids');
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}
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/**
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* Get alternative titles for a movie (including international / alternate names).
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*
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* @param int $movieId The TMDB movie ID
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* @return array<string, mixed>|null Response with 'titles' array (each has 'title', 'iso_3166_1', 'type') or null on failure
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*/
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public function getMovieAlternativeTitles(int $movieId): ?array
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{
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return $this->get('/movie/'.$movieId.'/alternative_titles');
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}
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// =========================================================================
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// TV SHOW METHODS
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// =========================================================================
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/**
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* Search for TV shows by title
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*
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* @param string $query The search query
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* @param int $page Page number for pagination
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* @param int|null $firstAirDateYear Filter by first air date year
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* @return array<string, mixed>|null Search results or null on failure
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*/
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public function searchTv(string $query, int $page = 1, ?int $firstAirDateYear = null): ?array
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{
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$params = [
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'query' => $query,
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'page' => $page,
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'include_adult' => false,
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];
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if ($firstAirDateYear !== null) {
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$params['first_air_date_year'] = $firstAirDateYear;
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}
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return $this->get('/search/tv', $params);
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}
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/**
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* Get TV show details by ID
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*
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* @param int|string $id The TMDB TV show ID
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* @param array<string, mixed> $appendToResponse Additional data to append
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* @return array<string, mixed>|null TV show data or null on failure
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*/
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public function getTvShow(int|string $id, array $appendToResponse = []): ?array
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{
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$params = [];
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if (! empty($appendToResponse)) {
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$params['append_to_response'] = implode(',', $appendToResponse);
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}
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return $this->get('/tv/'.$id, $params);
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}
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/**
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* Get TV show external IDs (IMDB, TVDB, etc.)
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*
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* @param int $tvId The TMDB TV show ID
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* @return array<string, mixed>|null External IDs or null on failure
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*/
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public function getTvExternalIds(int $tvId): ?array
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{
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return $this->get('/tv/'.$tvId.'/external_ids');
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}
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/**
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* Get TV show alternative titles
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*
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* @param int $tvId The TMDB TV show ID
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* @return array<string, mixed>|null Alternative titles or null on failure
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*/
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public function getTvAlternativeTitles(int $tvId): ?array
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{
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return $this->get('/tv/'.$tvId.'/alternative_titles');
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}
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/**
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* Get TV season details
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*
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* @param int $tvId The TMDB TV show ID
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* @param int $seasonNumber The season number
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* @return array<string, mixed>|null Season data or null on failure
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*/
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public function getTvSeason(int $tvId, int $seasonNumber): ?array
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{
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// Validate parameters to avoid unnecessary API calls with invalid IDs
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if ($tvId <= 0 || $seasonNumber < 0) {
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return null;
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}
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return $this->get('/tv/'.$tvId.'/season/'.$seasonNumber);
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}
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/**
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* Get TV episode details
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*
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* @param int $tvId The TMDB TV show ID
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* @param int $seasonNumber The season number
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* @param int $episodeNumber The episode number
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* @return array<string, mixed>|null Episode data or null on failure
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*/
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public function getTvEpisode(int $tvId, int $seasonNumber, int $episodeNumber): ?array
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{
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// Validate parameters to avoid unnecessary API calls with invalid IDs
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if ($tvId <= 0 || $seasonNumber < 0 || $episodeNumber < 0) {
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return null;
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}
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return $this->get('/tv/'.$tvId.'/season/'.$seasonNumber.'/episode/'.$episodeNumber);
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}
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/**
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* Find a TV show by external ID (IMDB, TVDB, etc.)
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*
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* @param string $externalId The external ID value
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* @param string $source The source: 'imdb_id', 'tvdb_id', 'tvrage_id'
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* @return array<string, mixed>|null The TMDB TV show data or null if not found
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*/
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public function findTvByExternalId(string $externalId, string $source = 'tvdb_id'): ?array
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{
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if (empty($externalId)) {
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return null;
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}
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$validSources = ['imdb_id', 'tvdb_id', 'tvrage_id'];
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if (! in_array($source, $validSources, true)) {
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return null;
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}
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$result = $this->get('/find/'.$externalId, [
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'external_source' => $source,
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]);
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if ($result === null || empty($result['tv_results'])) {
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return null;
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}
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// Return the first TV result
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return $result['tv_results'][0] ?? null;
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}
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/**
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* Get TV episode with fallback using multiple external IDs.
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* Tries TMDB ID first, then looks up by TVDB or IMDB if needed.
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*
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* @param array<string, mixed> $ids Array of IDs: ['tmdb' => X, 'tvdb' => Y, 'imdb' => Z]
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* @param int $seasonNumber The season number
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* @param int $episodeNumber The episode number
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* @return array<string, mixed>|null Episode data or null on failure
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*/
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public function getTvEpisodeWithFallback(array $ids, int $seasonNumber, int $episodeNumber): ?array
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{
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// First try with TMDB ID if available
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$tmdbId = (int) ($ids['tmdb'] ?? 0);
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if ($tmdbId > 0) {
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$result = $this->getTvEpisode($tmdbId, $seasonNumber, $episodeNumber);
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if ($result !== null) {
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return $result;
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}
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}
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// Try to find the show by TVDB ID
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$tvdbId = (int) ($ids['tvdb'] ?? 0);
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if ($tvdbId > 0) {
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$show = $this->findTvByExternalId((string) $tvdbId, 'tvdb_id');
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if ($show !== null && isset($show['id'])) {
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$result = $this->getTvEpisode((int) $show['id'], $seasonNumber, $episodeNumber);
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if ($result !== null) {
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return $result;
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}
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}
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}
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// Try to find the show by IMDB ID
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$imdbId = $ids['imdb'] ?? 0;
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if (! empty($imdbId)) {
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// Format IMDB ID with tt prefix if it's numeric
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$imdbFormatted = is_numeric($imdbId)
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? 'tt'.str_pad((string) $imdbId, 8, '0', STR_PAD_LEFT)
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: (string) $imdbId;
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$show = $this->findTvByExternalId($imdbFormatted, 'imdb_id');
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if ($show !== null && isset($show['id'])) {
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$result = $this->getTvEpisode((int) $show['id'], $seasonNumber, $episodeNumber);
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if ($result !== null) {
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return $result;
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}
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}
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}
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return null;
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}
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/**
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* Look up a TV show and get all its external IDs.
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* Can be used to cross-reference between providers.
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*
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* @param int|string $id The external ID
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* @param string $source The ID source: 'tmdb', 'tvdb', 'imdb'
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* @return array<string, mixed>|null Array with all IDs: ['tmdb' => X, 'imdb' => Y, 'tvdb' => Z] or null
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*/
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public function lookupTvShowIds(int|string $id, string $source = 'tmdb'): ?array
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{
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$show = null;
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if ($source === 'tmdb' && is_numeric($id) && (int) $id > 0) {
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// Direct TMDB lookup
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$show = $this->getTvShow((int) $id);
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if ($show !== null) {
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$externalIds = $this->getTvExternalIds((int) $id);
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if ($externalIds !== null) {
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$show['external_ids'] = $externalIds;
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}
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}
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} elseif ($source === 'tvdb' && is_numeric($id) && (int) $id > 0) {
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$show = $this->findTvByExternalId((string) $id, 'tvdb_id');
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} elseif ($source === 'imdb') {
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$imdbFormatted = is_numeric($id)
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? 'tt'.str_pad((string) $id, 8, '0', STR_PAD_LEFT)
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: (string) $id;
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$show = $this->findTvByExternalId($imdbFormatted, 'imdb_id');
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}
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if ($show === null) {
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return null;
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}
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// If we found by external ID, we need to fetch external IDs for full data
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$tmdbId = self::getInt($show, 'id');
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if ($tmdbId > 0 && ! isset($show['external_ids'])) {
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$externalIds = $this->getTvExternalIds($tmdbId);
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$show['external_ids'] = $externalIds ?? [];
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}
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$externalIds = self::getArray($show, 'external_ids');
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// Parse IMDB ID to numeric
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$imdbId = 0;
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if (! empty($externalIds['imdb_id'])) {
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preg_match('/tt(?P<imdbid>\d{6,8})$/i', $externalIds['imdb_id'], $imdb);
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$imdbId = (int) ($imdb['imdbid'] ?? 0);
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}
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return [
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'tmdb' => $tmdbId,
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'imdb' => $imdbId,
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'tvdb' => self::getInt($externalIds, 'tvdb_id'),
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'tvrage' => self::getInt($externalIds, 'tvrage_id'),
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];
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}
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// =========================================================================
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// HELPER METHODS FOR NULL-SAFE DATA EXTRACTION
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// =========================================================================
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/**
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* Safely get a string value from an array
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*
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* @param array<string, mixed> $data
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*/
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public static function getString(array $data, string $key, string $default = ''): string
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{
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return isset($data[$key]) && is_string($data[$key]) ? $data[$key] : $default;
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}
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/**
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* Safely get an integer value from an array
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*
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* @param array<string, mixed> $data
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*/
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public static function getInt(array $data, string $key, int $default = 0): int
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{
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return isset($data[$key]) && is_numeric($data[$key]) ? (int) $data[$key] : $default;
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}
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/**
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* Safely get a float value from an array
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*
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* @param array<string, mixed> $data
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*/
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public static function getFloat(array $data, string $key, float $default = 0.0): float
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{
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return isset($data[$key]) && is_numeric($data[$key]) ? (float) $data[$key] : $default;
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}
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/**
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* Safely get an array value from an array
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*
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* @param array<string, mixed> $data
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* @param array<string, mixed> $default
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* @return array<string, mixed>
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*/
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public static function getArray(array $data, string $key, array $default = []): array
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{
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return isset($data[$key]) && is_array($data[$key]) ? $data[$key] : $default;
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}
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/**
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* Safely get a nested value from an array using dot notation
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*
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* @param array<string, mixed> $data
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*/
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public static function getNested(array $data, string $path, mixed $default = null): mixed
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{
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$keys = explode('.', $path);
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$value = $data;
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foreach ($keys as $key) {
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if (! is_array($value) || ! array_key_exists($key, $value)) {
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return $default;
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}
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$value = $value[$key];
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}
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return $value ?? $default;
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}
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}
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