/**
* Resolve request parameter
*
* @param ActionInterface $action
* @param CallableInterface $callable
* @param array $inputArguments
* @param \ReflectionParameter $parameter
*
* @return object
*
* @throws \Exception
*/
private function resolveRequest(ActionInterface $action, CallableInterface $callable, array $inputArguments, \ReflectionParameter $parameter)
{
$class = $parameter->getClass();
if ($class->isInterface()) {
throw new \RuntimeException(sprintf('Could not create instance via interface for parameter "%s" in method "%s". ' . 'You must set the class for type hinting.', $parameter->getName(), Reflection::getCalledMethod($callable->getReflection())));
}
if ($class->isAbstract()) {
throw new \RuntimeException(sprintf('Could not create instance via abstract class for parameter "%s" in method "%s". ' . 'You must set the real class for type hinting.', $parameter->getName(), Reflection::getCalledMethod($callable->getReflection())));
}
/** @var RequestInterface $request */
$request = $class->newInstance();
// Map arguments
$this->objectMapper->map($request, $inputArguments, ObjectMetadata::DEFAULT_GROUP);
// Validate process
if ($this->validator) {
if ($this->validator instanceof VarTagValidatorInterface) {
$violationList = $this->validator->validateObjectByVarTags($request);
if (count($violationList)) {
throw ViolationListException::create($violationList);
}
}
$violationList = $this->validator->validate($request);
if (count($violationList)) {
throw ViolationListException::create($violationList);
}
}
return $request;
}
/**
* Strict request validation
*
* @param RequestInterface $request
*
* @throws ViolationListException
*/
private function strictRequestValidate(RequestInterface $request)
{
$requestMetadata = $this->validator->getMetadataFor($request);
$useStrictGroup = false;
// Search constraints by group "Strict"
if ($requestMetadata instanceof ClassMetadata) {
foreach ($requestMetadata->getConstrainedProperties() as $propertyName) {
$propertyMetadata = $requestMetadata->getPropertyMetadata($propertyName);
if (count($propertyMetadata)) {
$propertyMetadata = array_shift($propertyMetadata);
} else {
continue;
}
$constraintsInStrictGroup = $propertyMetadata->findConstraints('Strict');
if (count($constraintsInStrictGroup)) {
$useStrictGroup = true;
break;
}
}
}
if ($useStrictGroup) {
// The any properties in request class have a "Strict" group validation
$violationList = $this->validator->validate($request, null, ['Strict']);
if (count($violationList)) {
throw ViolationListException::create($violationList);
}
return;
}
if ($this->validator instanceof VarTagValidatorInterface) {
$violationList = $this->validator->validateObjectByVarTags($request);
if (count($violationList)) {
throw ViolationListException::create($violationList);
}
}
}
