/**
* Return results for this page only
*
* @param int $offset
* @param int $count
* @param string $sortField
* @param string $sortDir
* @return mixed
*/
public function getResults($offset, $count, $sortField = null, $sortDir = 'asc')
{
$searchBody = $this->searchBody;
$searchBody['from'] = $offset;
$searchBody['size'] = $count;
if ($sortField) {
if (!isset($searchBody['sort'])) {
$searchBody['sort'] = [];
}
// If sorting is set in the request in advance and the main sort field is the same as the one set for KNP, remove it
if (isset($searchBody['sort'][0]) && key($searchBody['sort'][0]) === $sortField) {
array_shift($searchBody['sort']);
}
// Keep any preliminary set order as a secondary order to the query
array_unshift($searchBody['sort'], [$sortField => ['order' => $sortDir]]);
}
return $this->finder->find($this->documentClasses, $searchBody, $this->resultsType, $this->additionalRequestParams, $this->totalHits);
}
/**
* Executes a search and return results
*
* @param array $searchBody The body of the search request
* @param int $resultsType Bitmask value determining how the results are returned
* @param array $additionalRequestParams Additional params to pass to the ES client's search() method
* @param int $totalHits The total hits of the query response
* @return mixed
*/
public function find(array $searchBody, $resultsType = Finder::RESULTS_OBJECT, array $additionalRequestParams = [], &$totalHits = null)
{
return $this->finder->find([$this->documentClass], $searchBody, $resultsType, $additionalRequestParams, $totalHits);
}
