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    <?php

    /*
     * This file is part of the affilinet Product Data PHP SDK.
     *
     * For the full copyright and license information, please view the LICENSE
     * file that was distributed with this source code.
     */

    namespace Affilinet\ProductData\Responses;

    use Psr\Http\Message\ResponseInterface as PsrResponse;

    /**
     * Class AbstractResponse
     */
    abstract class AbstractResponse implements ResponseInterface
    {
        /**
         * @var ResponseInterface $response
         */
        protected $response;

        /**
         * @var array $responseArray
         */
        protected $responseArray;

        /**
         * @var string $responseBody
         */
        protected $responseBody;
        protected $responseString;

        protected function __construct(PsrResponse $response)
        {
            $this->response = $response;
            $body = $this->response->getBody()->getContents();

            $bom = pack("CCC", 0xef, 0xbb, 0xbf);
            if (0 === strncmp($body, $bom, 3)) {
                $body = substr($body, 3);
            }
            $this->responseString = $body;
            $this->responseArray = json_decode($this->getResponseString(), true);

            // writes $this->responseArray;
            $this->jsonSerialize();

        }

        /**
         * @return string
         */
        public function getResponseString()
        {
            return $this->responseString;
        }

        /**
         * @return array
         */
        public function jsonSerialize()
        {
            return $this->responseArray;
        }

        /**
         * @return array
         */
        public function toArray()
        {
            return $this->jsonSerialize();
        }

    }