/**
* {@inheritdoc}
*/
public function initializeListBuilder(ListBuilderInterface $listBuilder, array $fieldDescriptors)
{
$listBuilder->limit($this->listRestHelper->getLimit())->setCurrentPage($this->listRestHelper->getPage());
$listBuilder->setFieldDescriptors($fieldDescriptors);
$fields = $this->listRestHelper->getFields();
if ($fields != null) {
foreach ($fields as $field) {
if (!array_key_exists($field, $fieldDescriptors)) {
continue;
}
$listBuilder->addSelectField($fieldDescriptors[$field]);
}
} else {
$listBuilder->setSelectFields($fieldDescriptors);
}
$searchFields = $this->listRestHelper->getSearchFields();
if ($searchFields != null) {
foreach ($searchFields as $searchField) {
$listBuilder->addSearchField($fieldDescriptors[$searchField]);
}
$listBuilder->search($this->listRestHelper->getSearchPattern());
}
$sortBy = $this->listRestHelper->getSortColumn();
if ($sortBy != null) {
$listBuilder->sort($fieldDescriptors[$sortBy], $this->listRestHelper->getSortOrder());
}
}
/**
* Perform a search and return a JSON response.
*
* @param Request $request
*
* @return Response
*/
public function searchAction(Request $request)
{
$queryString = $request->query->get('q');
$index = $request->query->get('index', null);
$locale = $request->query->get('locale', null);
$page = $this->listRestHelper->getPage();
$limit = $this->listRestHelper->getLimit();
$startTime = microtime(true);
$indexes = $index ? [$index] : $this->getAllowedIndexes();
$query = $this->searchManager->createSearch($queryString);
if ($locale) {
$query->locale($locale);
}
$query->indexes($indexes);
$query->setLimit($limit);
$time = microtime(true) - $startTime;
$adapter = new ArrayAdapter(iterator_to_array($query->execute()));
$pager = new Pagerfanta($adapter);
$pager->setMaxPerPage($limit);
$pager->setCurrentPage($page);
$representation = new SearchResultRepresentation(new CollectionRepresentation($pager->getCurrentPageResults(), 'result'), 'sulu_search_search', ['locale' => $locale, 'query' => $query, 'index' => $index], (int) $page, (int) $limit, $pager->getNbPages(), 'page', 'limit', false, $adapter->getNbResults(), $this->getIndexTotals($adapter->getArray()), number_format($time, 8));
$view = View::create($representation);
$context = SerializationContext::create();
$context->enableMaxDepthChecks();
$context->setSerializeNull(true);
$view->setSerializationContext($context);
return $this->viewHandler->handle($view);
}