Passed
Push — master ( 657f5c...767802 )
by Ekin
03:11
created

GitHub::request()   B

Complexity

Conditions 3
Paths 4

Size

Total Lines 28
Code Lines 16

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 15
CRAP Score 3

Importance

Changes 0
Metric Value
dl 0
loc 28
ccs 15
cts 15
cp 1
rs 8.8571
c 0
b 0
f 0
cc 3
eloc 16
nc 4
nop 0
crap 3
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<?php declare(strict_types = 1);
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namespace ekinhbayar\GitAmp\Provider;
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use Amp\Artax\Response;
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use Amp\Promise;
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use Amp\Artax\Client;
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use Amp\Artax\HttpException;
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use Amp\Artax\Request;
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use ekinhbayar\GitAmp\Response\Factory;
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use ekinhbayar\GitAmp\Github\Credentials;
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use Psr\Log\LoggerInterface;
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class GitHub implements Listener
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{
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    const EVENT_NAMESPACE = 'ekinhbayar\GitAmp\Event\GitHub';
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    const API_ENDPOINT = 'https://api.github.com/events';
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    private $client;
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    private $credentials;
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    private $resultFactory;
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    private $logger;
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    public function __construct(
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        Client $client,
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        Credentials $credentials,
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        Factory $resultFactory,
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        LoggerInterface $logger
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    )
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    {
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        $this->client        = $client;
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        $this->credentials   = $credentials;
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        $this->resultFactory = $resultFactory;
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        $this->logger        = $logger;
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    }
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    private function request(): \Generator
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    {
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        try {
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            $request = (new Request(self::API_ENDPOINT, 'GET'))
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                ->withAllHeaders($this->getAuthHeader());
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            $response = yield $this->client->request($request);
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        } catch (HttpException $e) {
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            $this->logger->error('Failed to send GET request to API endpoint', ['exception' => $e]);
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            throw new RequestFailedException('Failed to send GET request to API endpoint', $e->getCode(), $e);
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        }
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        /** @var Response $result */
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        if ($response->getStatus() !== 200) {
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            $message = \sprintf(
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                'A non-200 response status (%s - %s) was encountered',
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                $response->getStatus(),
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                $response->getReason()
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            );
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            $this->logger->critical($message, ['response' => $response]);
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            throw new RequestFailedException($message);
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        }
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        return $response;
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    }
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    public function listen(): Promise
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    {
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        return \Amp\call(function() {
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            $response = yield from $this->request();
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            return yield $this->resultFactory->build(self::EVENT_NAMESPACE, $response);
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        });
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    }
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    private function getAuthHeader(): array
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    {
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        return ['Authorization' => \sprintf('Basic %s', $this->credentials->getAuthenticationString())];
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    }
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}
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