<?php
namespace App\Http\Helpers;

use Monolog\Handler\StreamHandler;
use Monolog\Logger;
use Tmdb\Client;
use Tmdb\Event\BeforeRequestEvent;
use Tmdb\Event\HttpClientExceptionEvent;
use Tmdb\Event\Listener\Logger\LogApiErrorListener;
use Tmdb\Event\Listener\Logger\LogHttpMessageListener;
use Tmdb\Event\Listener\Request\AcceptJsonRequestListener;
use Tmdb\Event\Listener\Request\ApiTokenRequestListener;
use Tmdb\Event\Listener\Request\ContentTypeJsonRequestListener;
use Tmdb\Event\Listener\Request\LanguageFilterRequestListener;
use Tmdb\Event\Listener\Request\UserAgentRequestListener;
use Tmdb\Event\Listener\RequestListener;
use Tmdb\Event\RequestEvent;
use Tmdb\Event\ResponseEvent;
use Tmdb\Token\Api\ApiToken;

class TmdbProvider {

    /**
     * @return Client
     */
    public static function getClient() : Client {
        $key = "b187f8d9c5e72b1faecb741d5d04239a";
        $token = new ApiToken($key);
        define('TMDB_API_KEY', $key);

        $ed = new \Symfony\Component\EventDispatcher\EventDispatcher();
        $logger = new Logger(
            'php-tmdb',
            [ new StreamHandler(storage_path('logs/tmdb.log')) ]
        );

        $client = new Client([
            'api_token' => $token,
            //'secure' => true,
            'base_uri' => Client::TMDB_URI,
            'event_dispatcher' => [
                'adapter' => $ed
            ]
        ]);

        $requestListener = new RequestListener($client->getHttpClient(), $ed);
        $ed->addListener(RequestEvent::class, $requestListener);

        $apiTokenListener = new ApiTokenRequestListener($client->getToken());
        $ed->addListener(BeforeRequestEvent::class, $apiTokenListener);

        $acceptJSONListener = new AcceptJsonRequestListener();
        $ed->addListener(BeforeRequestEvent::class, $acceptJSONListener);

        $jsonContentTypeListener = new ContentTypeJsonRequestListener();
        $ed->addListener(BeforeRequestEvent::class, $jsonContentTypeListener);

        $userAgentListener = new UserAgentRequestListener();
        $ed->addListener(BeforeRequestEvent::class, $userAgentListener);

        $requestLoggerListener = new LogHttpMessageListener(
            $logger,
            new \Tmdb\Formatter\HttpMessage\FullHttpMessageFormatter()
        );
        $ed->addListener(BeforeRequestEvent::class, $requestLoggerListener);
        $ed->addListener(ResponseEvent::class, $requestLoggerListener);
        $ed->addListener(HttpClientExceptionEvent::class, $requestLoggerListener);
        $ed->addListener(LogApiErrorListener::class, $requestLoggerListener);

        $langFilterListener = new LanguageFilterRequestListener('de-DE');
        $ed->addListener(BeforeRequestEvent::class, $langFilterListener);

        return $client;
    }
}