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<?php |
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namespace HelePartnerSyncApi; |
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use Exception as BaseException; |
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use HelePartnerSyncApi\Method\Method; |
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use HelePartnerSyncApi\Request\RequestFactory; |
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use HelePartnerSyncApi\Response\ErrorResponse; |
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use HelePartnerSyncApi\Response\SuccessResponse; |
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use Throwable; |
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class Client |
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{ |
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const VERSION = '1.0.0'; |
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const HEADER_SIGNATURE = 'X-Hele-Signature'; |
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const HEADER_SIGNATURE_ALGORITHM = 'X-Hele-Signature-Algorithm'; |
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const SIGNATURE_ALGORITHM = 'sha1'; |
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/** |
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* @var string |
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*/ |
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private $secret; |
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/** |
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* @var Method[] |
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*/ |
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private $methods; |
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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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* @param string $secret |
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* @param RequestFactory $requestFactory |
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*/ |
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public function __construct($secret, RequestFactory $requestFactory) |
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{ |
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Validator::checkString($secret); |
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$this->secret = $secret; |
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$this->requestFactory = $requestFactory; |
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} |
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public function registerMethod(Method $method) |
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{ |
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$this->methods[$method->getName()] = $method; |
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} |
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/** |
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* @return SuccessResponse|ErrorResponse |
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*/ |
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public function run() |
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{ |
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try { |
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$request = $this->requestFactory->createRequest(); |
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if ($request->getExpectedVersion() !== self::VERSION) { |
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throw new ClientException(sprintf('Server expected version %s, but current version is %s', $request->getExpectedVersion(), self::VERSION)); |
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} |
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$method = $this->getMethod($request->getMethod()); |
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$responseData = $method->call($request); |
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} catch (BaseException $e) { |
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return new ErrorResponse($this->secret, $e); |
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} catch (Throwable $e) { |
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return new ErrorResponse($this->secret, $e); |
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} |
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return new SuccessResponse( |
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$this->secret, |
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$responseData |
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); |
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} |
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/** |
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* @param string $method |
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* @return Method |
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* @throws ClientException |
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*/ |
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private function getMethod($method) |
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{ |
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if (!isset($this->methods[$method])) { |
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throw new ClientException(sprintf('Method %s was not registered!', $method)); |
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} |
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return $this->methods[$method]; |
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} |
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} |
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helecz /
php-partner-sync-api
