/**
* Return field faceted data from faceted search result
*
* @param string $field
* @return array
* @throws StateException
*/
public function getFacetedData($field)
{
$this->_renderFilters();
$result = [];
$aggregations = $this->searchResult->getAggregations();
$bucket = $aggregations->getBucket($field . '_bucket');
if ($bucket) {
foreach ($bucket->getValues() as $value) {
$metrics = $value->getMetrics();
$result[$metrics['value']] = $metrics;
}
} else {
throw new StateException(__('Bucket do not exists'));
}
return $result;
}
/**
* Return field faceted data from faceted search result
*
* @param string $field
* @return array
* @throws StateException
*/
public function getFacetedData($field)
{
$this->_renderFilters();
$result = [];
$aggregations = $this->searchResult->getAggregations();
// This behavior is for case with empty object when we got EmptyRequestDataException
if (null !== $aggregations) {
$bucket = $aggregations->getBucket($field . RequestGenerator::BUCKET_SUFFIX);
if ($bucket) {
foreach ($bucket->getValues() as $value) {
$metrics = $value->getMetrics();
$result[$metrics['value']] = $metrics;
}
} else {
throw new StateException(__('Bucket does not exist'));
}
}
return $result;
}