Apply custom conditions on faceted data elastic search collection before it returns field faceted data from the faceted search results in Magento 2.
From the Magento 2.4, Elasticsearch is the Primary search engine instead of Deprecated Mysql.
When you go to the Catalog search module, FullText collection class, you can check the getFacetedData() method to return the field with faceted search results. Using Before plugin, you can add custom conditions before final search results render on the page. Continue reading “How to apply custom conditions before get faceted data elastic search results Magento 2?”