/**
* Sets temporary response to bypass view checking
*
* @param ViewEvent $event
*
* @throws \RuntimeException
*/
public function onNullResponse(ViewEvent $event)
{
$request = $event->getRequest();
if (!$request instanceof JsonRpcRequestInterface) {
return;
}
// bypass view event
if ($request->isNotification()) {
$event->setResponse(new JsonRpcResponse());
}
}
/**
* @param ViewEvent $event
*
* @return SerializationContext
* @throws \LogicException
*/
private function createSerializerContext(ViewEvent $event)
{
$context = SerializationContext::create();
$context->setSerializeNull(true);
$attributes = $event->getRequest()->getAttributes();
$defaults = $attributes->get('_with_default_context', true);
if (!$defaults && false === $attributes->get('_context', false)) {
throw new \LogicException('Could not perform object serialization as no default context allowed and no custom set');
}
$groups = [];
if ($defaults) {
$groups[] = 'Default';
}
if (false !== $attributes->get('_context', false)) {
foreach ((array) $attributes->get('_context') as $group) {
$groups[] = $group;
}
}
$context->setGroups($groups);
return $context;
}