/**
* Read records list
*
* @param Request $request
* @param Application $app
* @return Response
* @throws \InvalidArgumentException
* @throws AccessDeniedHttpException
* @throws \Twig_Error
*/
public function indexAction(Request $request, Application $app)
{
$manager = $this->getDoctrine()->getManagerForClass($this->definition['entity']);
// Check access
if (!$this->isGranted(CrudPermissions::READ)) {
throw new AccessDeniedHttpException('Access denied for read record(s)');
}
// Process order by
$sort = $request->query->get('sort', 'id');
$order = $request->query->get('order', 'ASC');
// Process limit parameter
$limit = $request->query->getInt('limit', 20);
// Process offset parameter
$page = $request->query->getInt('page', 1);
$this->getEventDispatcher()->dispatch(CrudEvents::BEFORE_LIST, new CrudEvent($this));
// Build results query
$qb = QueryBuilderFactory::create($manager, $this->definition['entity']);
$qb->where($request->query->get('where'));
$qb->orderBy($sort, $order);
$qb->setMaxResults($limit);
$qb->setFirstResult($page * $limit - $limit);
$records = $qb->getResult();
$total = $qb->getTotalCount();
$this->getEventDispatcher()->dispatch(CrudEvents::AFTER_LIST, new CrudEvent($this));
$this->getEventDispatcher()->dispatch(CrudEvents::BEFORE_RENDER, new CrudEvent($this));
// Render template
$view = $this->renderView($this->definition['tpl_list'], ['definition' => $this->definition, 'records' => $records, 'limit' => $limit, 'page' => $page, 'total' => $total]);
$this->getEventDispatcher()->dispatch(CrudEvents::AFTER_RENDER, new CrudEvent($this));
return new Response($view);
}
/**
* List records
*
* @param Request $request
* @param Application $app
* @return Response
* @throws \Exception
*/
public function indexAction(Request $request, Application $app)
{
$manager = $this->getDoctrine()->getManagerForClass($this->definition['entity']);
if (!$this->isGranted(CrudPermissions::READ)) {
throw new AccessDeniedHttpException('Access denied for read record(s)');
}
// Process order by
$sort = $request->query->get('sort', 'id');
$order = $request->query->get('order', 'ASC');
// Process limit parameter
$limit = $request->query->getInt('limit', 20);
// Process offset parameter
$page = $request->query->getInt('page', 1);
$this->getEventDispatcher()->dispatch(RestEvents::BEFORE_LIST, new RestEvent($this));
// Build results query
$qb = QueryBuilderFactory::create($manager, $this->definition['entity']);
$qb->where($request->query->get('where'));
$qb->orderBy($sort, $order);
$qb->setMaxResults($limit);
$qb->setFirstResult($page * $limit - $limit);
$records = $qb->getResult();
$this->getEventDispatcher()->dispatch(RestEvents::AFTER_LIST, new RestEvent($this));
return new Response($this->getSerializer()->serialize(['records' => $records], 'json'), 200, $this->defaultHeaders);
}
