Group and sort search result based on CTP

search_sorting_logic.php

<?php
    $search_query = new WP_Query(
        array(
            's'                 => get_search_query(),
            'paged'             => $paged,
            'post_status'       => 'publish'
        )
    );
    
    // Set CTP priority here. First comes first shows
    $types = array( 'post', 'shop', 'restaurant', 'event', 'offer' );

    if ( $search_query->have_posts() ):
        foreach( $types as $type ) :
            while( $search_query->have_posts() ):
                $search_query->the_post();
                if( $type == get_post_type() ) :
                    // Render the result item
                    get_template_part( 'template-parts/search/content-'.$type );
                endif;
            endwhile;
            rewind_posts();
        endforeach; 
    endif; 
?>