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<?php |
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/* |
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* This file is part of JSON RPC Client. |
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* |
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* (c) Igor Lazarev <[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 Strider2038\JsonRpcClient\Bridge\Symfony\Serialization; |
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use Strider2038\JsonRpcClient\Request\RequestObject; |
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use Strider2038\JsonRpcClient\Response\ErrorObject; |
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use Strider2038\JsonRpcClient\Response\ResponseObject; |
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use Symfony\Component\Serializer\Exception\UnexpectedValueException; |
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use Symfony\Component\Serializer\Normalizer\CacheableSupportsMethodInterface; |
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use Symfony\Component\Serializer\Normalizer\DenormalizerAwareInterface; |
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use Symfony\Component\Serializer\Normalizer\DenormalizerAwareTrait; |
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use Symfony\Component\Serializer\Normalizer\DenormalizerInterface; |
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/** |
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* @author Igor Lazarev <[email protected]> |
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*/ |
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class ResponseObjectDenormalizer implements DenormalizerInterface, DenormalizerAwareInterface, CacheableSupportsMethodInterface |
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{ |
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use DenormalizerAwareTrait; |
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public function hasCacheableSupportsMethod(): bool |
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{ |
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return true; |
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} |
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public function supportsDenormalization($data, $type, $format = null): bool |
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{ |
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return ResponseObject::class === $type; |
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} |
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public function denormalize($data, $type, $format = null, array $context = []): ResponseObject |
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{ |
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if (!is_array($data)) { |
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throw new UnexpectedValueException('Denormalization data is expected to be an array'); |
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} |
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$response = new ResponseObject( |
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$data['jsonrpc'] ?? '', |
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$this->denormalizeResult($data, $format, $context), |
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$data['id'] ?? null |
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); |
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if (array_key_exists('error', $data)) { |
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$response->setError($this->denormalizeError($data, $format, $context)); |
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} |
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return $response; |
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} |
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private function denormalizeResult($data, $format, array $context) |
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{ |
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$result = $data['result'] ?? null; |
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$request = $context['json_rpc']['request'] ?? null; |
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if ($request instanceof RequestObject) { |
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$method = $request->getMethod(); |
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$resultTypesByMethods = $context['json_rpc']['result_types_by_methods'] ?? []; |
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if (null !== $result && array_key_exists($method, $resultTypesByMethods)) { |
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$resultType = $resultTypesByMethods[$method]; |
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$result = $this->denormalizer->denormalize($result, $resultType, $format, $context); |
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} |
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} |
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return $result; |
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} |
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private function denormalizeError($data, $format, array $context): ErrorObject |
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{ |
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return new ErrorObject( |
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$data['error']['code'] ?? 0, |
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$data['error']['message'] ?? 'unknown error', |
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$this->denormalizeErrorData($data['error']['data'] ?? null, $format, $context) |
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); |
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} |
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private function denormalizeErrorData($errorData, $format, array $context) |
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{ |
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$errorType = $context['json_rpc']['error_type'] ?? null; |
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if (null !== $errorData && null !== $errorType) { |
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$errorData = $this->denormalizer->denormalize($errorData, $errorType, $format, $context); |
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} |
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return $errorData; |
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} |
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} |
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strider2038 /
json-rpc-client
