public function discover()
{
$resource = new Resource();
$resource->addLink(RestLinker::createLinkToFirstPage('users'));
// viewing the list of roles should be only allowed for admins
if ($this->authorizationService->hasRoles(['ADMIN'])) {
$resource->addLink(RestLinker::createLink('roles'));
}
// etc...
return RestResponse::sendResource($resource);
}
/**
* Creates a Response object filled with the content and meta info of the Resource which is returned
*
* @param \Noherczeg\RestExt\Http\Resource $fromResource
* @return \Illuminate\Http\Response
*/
public function sendResource(Resource $fromResource)
{
$finalizedResource = $fromResource->getLinks() === null && $fromResource->getPagesMeta() === null ? $fromResource->getContent() : $fromResource;
$response = $this->embededResponse->create($this->createResponseBody($finalizedResource), $this->createResponseCode());
$response->setCharset($this->config->get('restext::encoding'));
$response->headers->set('Content-Type', $this->createContentType($this->config->get('restext::media_type'), $this->config->get('restext::encoding')));
return $response;
}
/**
* Adds multiple Links to the Resource under generation.
*
* @param array $links
* @return RestExt
*/
public function addLinks(array $links)
{
$this->resource->addLinks($links);
return $this;
}