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<?php |
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declare(strict_types=1); |
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/* |
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* (c) Christian Gripp <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Core23\SetlistFm\Connection; |
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use Core23\SetlistFm\Exception\ApiException; |
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use Core23\SetlistFm\Exception\NotFoundException; |
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use Exception; |
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use Http\Client\Exception as ClientException; |
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use Http\Client\HttpClient; |
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use Http\Message\RequestFactory; |
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use Psr\Http\Message\RequestInterface; |
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use Psr\Http\Message\ResponseInterface; |
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final class HTTPlugConnection extends AbstractConnection |
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{ |
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/** |
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* @var HttpClient |
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*/ |
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private $client; |
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/** |
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* @var RequestFactory |
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*/ |
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private $requestFactory; |
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/** |
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* Initialize client. |
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* |
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* @param HttpClient $client |
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* @param RequestFactory $requestFactory |
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* @param string $apiKey |
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* @param string $uri |
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*/ |
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public function __construct(HttpClient $client, RequestFactory $requestFactory, string $apiKey, string $uri = null) |
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{ |
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parent::__construct($apiKey, $uri); |
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$this->client = $client; |
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$this->requestFactory = $requestFactory; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function call(string $method, array $params = [], string $requestMethod = 'GET'): array |
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{ |
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$request = $this->buildRequest($method, $params, $requestMethod); |
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try { |
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$response = $this->client->sendRequest($request); |
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return $this->parseResponse($response); |
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} catch (ApiException | NotFoundException $e) { |
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throw $e; |
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} catch (Exception $e) { |
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throw new ApiException('Technical error occurred.', 500, $e); |
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} catch (ClientException $e) { |
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throw new ApiException('Technical error occurred.', $e->getCode(), $e); |
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} |
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} |
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/** |
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* @param ResponseInterface $response |
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* |
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* @throws ApiException |
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* @throws NotFoundException |
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* |
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* @return array |
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*/ |
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private function parseResponse(ResponseInterface $response): array |
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{ |
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$content = $response->getBody()->getContents(); |
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$array = json_decode($content, true); |
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if (JSON_ERROR_NONE !== json_last_error()) { |
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throw new ApiException('Server did not reply with a valid response.', $response->getStatusCode()); |
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} |
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if (404 === $response->getStatusCode()) { |
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throw new NotFoundException('Server did not find any entity for the request.'); |
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} |
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if ($response->getStatusCode() >= 400) { |
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throw new ApiException('Technical error occurred.', $response->getStatusCode()); |
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} |
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return $array; |
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} |
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/** |
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* Builds request parameter. |
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* |
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* @param array $parameter |
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* |
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* @return string |
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*/ |
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private static function buildParameter(array $parameter): string |
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{ |
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return http_build_query($parameter); |
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} |
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/** |
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* @param string $method |
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* @param array $params |
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* @param string $requestMethod |
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* |
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* @return RequestInterface |
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*/ |
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private function buildRequest(string $method, array $params, string $requestMethod): RequestInterface |
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{ |
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$data = self::buildParameter($params); |
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$headers = [ |
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'Accept' => 'application/json', |
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'x-api-key' => $this->getApiKey(), |
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]; |
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if ('POST' === $requestMethod) { |
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return $this->requestFactory->createRequest($requestMethod, $this->getUri().$method, $headers, $data); |
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} |
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return $this->requestFactory->createRequest($requestMethod, $this->getUri().$method.'?'.$data, $headers); |
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} |
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} |
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core23 /
setlistfm-php-api
