HummingBirdAnimeClient/src/API/Kitsu/KitsuTrait.php

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<?php declare(strict_types=1);
/**
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* Hummingbird Anime List Client
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*
* An API client for Kitsu and MyAnimeList to manage anime and manga watch lists
*
* PHP version 7
*
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* @package HummingbirdAnimeClient
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* @author Timothy J. Warren <tim@timshomepage.net>
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* @copyright 2015 - 2017 Timothy J. Warren
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* @license http://www.opensource.org/licenses/mit-license.html MIT License
* @version 4.0
* @link https://git.timshomepage.net/timw4mail/HummingBirdAnimeClient
*/
namespace Aviat\AnimeClient\API\Kitsu;
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use const Aviat\AnimeClient\SESSION_SEGMENT;
use function Amp\Promise\wait;
use Amp\Artax\Request;
use Aviat\AnimeClient\AnimeClient;
use Aviat\AnimeClient\API\{
FailedResponseException,
HummingbirdClient,
Kitsu as K
};
use Aviat\Ion\Json;
use Aviat\Ion\JsonException;
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trait KitsuTrait {
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/**
* The request builder for the MAL API
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* @var KitsuRequestBuilder
*/
protected $requestBuilder;
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/**
* Set the request builder object
*
* @param KitsuRequestBuilder $requestBuilder
* @return self
*/
public function setRequestBuilder($requestBuilder): self
{
$this->requestBuilder = $requestBuilder;
return $this;
}
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/**
* Create a request object
*
* @param string $type
* @param string $url
* @param array $options
* @return \Amp\Artax\Request
*/
public function setUpRequest(string $type, string $url, array $options = []): Request
{
$request = $this->requestBuilder->newRequest($type, $url);
$sessionSegment = $this->getContainer()
->get('session')
->getSegment(SESSION_SEGMENT);
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$cache = $this->getContainer()->get('cache');
$cacheItem = $cache->getItem('kitsu-auth-token');
$token = null;
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if ($sessionSegment->get('auth_token') !== NULL && $url !== K::AUTH_URL)
{
$token = $sessionSegment->get('auth_token');
if ( ! $cacheItem->isHit())
{
$cacheItem->set($token);
$cacheItem->save();
}
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}
else if ($sessionSegment->get('auth_token') === NULL && $cacheItem->isHit())
{
$token = $cacheItem->get();
}
if (NULL !== $token)
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{
$request = $request->setAuth('bearer', $token);
}
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if (array_key_exists('form_params', $options))
{
$request = $request->setFormFields($options['form_params']);
}
if (array_key_exists('query', $options))
{
$request = $request->setQuery($options['query']);
}
if (array_key_exists('body', $options))
{
$request = $request->setJsonBody($options['body']);
}
if (array_key_exists('headers', $options))
{
$request = $request->setHeaders($options['headers']);
}
return $request->getFullRequest();
}
/**
* Make a request
*
* @param string $type
* @param string $url
* @param array $options
* @return Response
*/
private function getResponse(string $type, string $url, array $options = [])
{
$logger = NULL;
if ($this->getContainer())
{
$logger = $this->container->getLogger('kitsu-request');
}
$request = $this->setUpRequest($type, $url, $options);
$response = wait((new HummingbirdClient)->request($request));
if ($logger)
{
$logger->debug('Kitsu API Response', [
'response_status' => $response->getStatus(),
'request_headers' => $response->getOriginalRequest()->getHeaders(),
'response_headers' => $response->getHeaders()
]);
}
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return $response;
}
/**
* Make a request
*
* @param string $type
* @param string $url
* @param array $options
* @throws \Aviat\Ion\JsonException
* @throws FailedResponseException
* @return array
*/
private function request(string $type, string $url, array $options = []): array
{
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$logger = NULL;
if ($this->getContainer())
{
$logger = $this->container->getLogger('kitsu-request');
}
$response = $this->getResponse($type, $url, $options);
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if ((int) $response->getStatus() > 299 OR (int) $response->getStatus() < 200)
{
if ($logger)
{
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$logger->warning('Non 200 response for api call', (array)$response);
}
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throw new FailedResponseException('Failed to get the proper response from the API');
}
try
{
return Json::decode(wait($response->getBody()), TRUE);
}
catch (JsonException $e)
{
print_r($e);
die();
}
}
/**
* Remove some boilerplate for get requests
*
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* @param mixed ...$args
* @return array
*/
protected function getRequest(...$args): array
{
return $this->request('GET', ...$args);
}
/**
* Remove some boilerplate for patch requests
*
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* @param mixed ...$args
* @return array
*/
protected function patchRequest(...$args): array
{
return $this->request('PATCH', ...$args);
}
/**
* Remove some boilerplate for post requests
*
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* @param mixed ...$args
* @return array
*/
protected function postRequest(...$args): array
{
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$logger = NULL;
if ($this->getContainer())
{
$logger = $this->container->getLogger('kitsu-request');
}
$response = $this->getResponse('POST', ...$args);
$validResponseCodes = [200, 201];
if ( ! in_array((int) $response->getStatus(), $validResponseCodes))
{
if ($logger)
{
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$logger->warning('Non 201 response for POST api call', $response->getBody());
}
}
return JSON::decode(wait($response->getBody()), TRUE);
}
/**
* Remove some boilerplate for delete requests
*
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* @param mixed ...$args
* @return bool
*/
protected function deleteRequest(...$args): bool
{
$response = $this->getResponse('DELETE', ...$args);
return ((int) $response->getStatus() === 204);
}
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}