Change the related listings query

General HivePress
1

I have 2 questions

  1. First question. I added custom select attribute called xcustom. And I want to change related listing query but it doesnt work. what i did wrong?
add_action( 'hivepress/v1/models/listing/relate', function( $query, $listing ) {

			// Set xcustom.
			if ( $listing->get_xcustom__id() ) {
				$query->filter( [ 'xcustom__in' => $listing->get_xcustom__id() ] );
			}

}, 10, 2 );

But if I replace it with this, it works. but the weird thing is we need to re add query for categories again:

    $query->set_args(
        [
            'tax_query' => [
                'relation' => 'AND',

                // Set xcustom.
                [
                    'taxonomy' => 'hp_listing_xcustom',
                    'field'    => 'term_id',
                    'terms'    => $listing->get_xcustom__id(),
                    'operator' => 'IN',
                ],

                // Set categories. we need this eventhough its already in 'hivepress/v1/models/listing/relate'. maybe its hivepress bug
                [
                    'taxonomy' => 'hp_listing_category',
                    'field'    => 'term_id',
                    'terms'    => $listing->get_categories__id(),
                    'operator' => 'IN',
                ],
            ],
        ]
    );

Seems after reading this, its a bug?

  1. Second question. How to make it also search for listing by the same author/vendor using hivepress query model?