/**
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*
* @param Request $request
* @param mixed $data
*
* @return Response
* @throws ValidationException
*/
public function createResponse(Request $request, $data = null)
{
/** @var RequestMeta $meta */
$meta = $request->attributes->get(RequestMeta::ATTRIBUTE);
$operation = $meta->getOperation();
$body = $data === null ? '' : $data;
$statusCode = 200;
$codes = $operation->getStatusCodes();
$understands204 = in_array(204, $codes);
foreach ($codes as $code) {
if ('2' == substr((string) $code, 0, 1)) {
$statusCode = $code;
break;
}
}
$schema = $meta->getOperation()->getResponse($statusCode)->getSchema();
if ($this->validator) {
$result = $this->validator->validate($schema, $body);
if (!$result->isvalid()) {
throw new ValidationException($result->getErrorMessages(), Response::HTTP_INTERNAL_SERVER_ERROR, ValidationException::MESSAGE_OUTPUT);
}
}
if ($body !== '') {
$body = $this->hydrator->dehydrate($body, $schema);
} elseif ($understands204) {
$statusCode = 204;
}
return new JsonResponse($body, $statusCode);
}
/**
* @param Request $request
*
* @throws ValidationException
* @throws MalformedContentException
*/
public function process(Request $request)
{
if (!$request->attributes->has(RequestMeta::ATTRIBUTE_URI)) {
throw new \UnexpectedValueException("Missing document URI");
}
$description = $this->repository->get($request->attributes->get(RequestMeta::ATTRIBUTE_URI));
$operation = $description->getPath($request->attributes->get(RequestMeta::ATTRIBUTE_PATH))->getOperation($request->getMethod());
$body = null;
if ($request->getContent()) {
$body = json_decode($request->getContent());
if (json_last_error() !== JSON_ERROR_NONE) {
throw new MalformedContentException(json_last_error_msg());
}
}
$result = $this->validator->validate($operation->getRequestSchema(), $coercedParams = $this->parametersAssembler->assemble($operation, $request->query->all(), $request->attributes->all(), $request->headers->all(), $body));
foreach ($coercedParams as $attribute => $value) {
/** @var ScalarSchema $schema*/
if (($schema = $operation->getParameter($attribute)->getSchema()) instanceof ScalarSchema) {
if ($schema->isDateTime()) {
$value = $this->dateTimeSerializer->deserialize($value, $schema);
}
}
$request->attributes->set($attribute, $value);
}
if ($this->hydrator && ($bodyParam = $description->getRequestBodyParameter($operation->getPath(), $operation->getMethod()))) {
$body = $this->hydrator->hydrate($body, $bodyParam->getSchema());
$request->attributes->set($bodyParam->getName(), $body);
}
$request->attributes->set(RequestMeta::ATTRIBUTE, new RequestMeta($description, $operation));
if (!$result->isValid()) {
throw new ValidationException($result->getErrorMessages());
}
}
