/** * {@inheritdoc} */ public function handle(CriteriaPartInterface $criteriaPart, Criteria $criteria, Search $search, ShopContextInterface $context) { /** @var ProductAttributeFacet $criteriaPart */ $field = 'attributes.core.' . $criteriaPart->getField(); $this->criteriaParts[] = $criteriaPart; switch ($criteriaPart->getMode()) { case ProductAttributeFacet::MODE_VALUE_LIST_RESULT: case ProductAttributeFacet::MODE_RADIO_LIST_RESULT: $aggregation = new TermsAggregation($criteriaPart->getName()); $aggregation->setField($field); break; case ProductAttributeFacet::MODE_BOOLEAN_RESULT: $count = new ValueCountAggregation($criteriaPart->getName() . '_count'); $count->setField($field); $aggregation = new FilterAggregation($criteriaPart->getName()); $aggregation->setFilter(new ExistsFilter($field)); $aggregation->addAggregation($count); break; case ProductAttributeFacet::MODE_RANGE_RESULT: $aggregation = new TermsAggregation($criteriaPart->getName()); $aggregation->setField($field); break; default: return; } $search->addAggregation($aggregation); }