Commerce_Endpoint_Search_ProductSearch

CommerceEndpointSearchProductSearch.cls

public with sharing class CommerceEndpointSearchProductSearch extends ConnectApi.BaseEndpointExtension {
    public override ConnectApi.EndpointExtensionRequest beforePost(ConnectApi.EndpointExtensionRequest request) {
        System.debug('We are in the beforePost entry method of Commerce_Endpoint_Search_ProductSearch extension');
        return request;
    }

    public override ConnectApi.EndpointExtensionResponse afterPost(ConnectApi.EndpointExtensionResponse response, ConnectApi.EndpointExtensionRequest request) {
        System.debug('We are in the afterPost entry method of Commerce_Endpoint_Search_ProductSearch extension');
        System.debug('response.getResponseObject()-----' + response.getResponseObject());
        ConnectApi.ProductSearchResults results = (ConnectApi.ProductSearchResults)response.getResponseObject();
        List<ConnectApi.SearchFacet> originalFacets = (List<ConnectApi.SearchFacet>)results.facets;
        for (ConnectApi.SearchFacet facet : originalFacets) {
            String id = facet.nameOrId;
            System.debug('nameOrId----' + id);
            if (id == 'OrderSeasonYear__c') { // just an example
                ConnectApi.DistinctValueSearchFacet myFacet = (ConnectApi.DistinctValueSearchFacet)facet;
                List<ConnectApi.DistinctFacetValue> faceValues = myFacet.values;
                // apply custom sorting on cloned facet values and set it back again. How to sort ConnectAPI results?
                // myFacet.values = faceValues; - throws an EXCEPTION System.UnsupportedOperationException: Output properties may only be written in objects built for tests
                System.debug('facetValues----' + faceValues);
            }
        }
        return response;
    }
}