Delete stories and their media after 7 days

// Schedule the event on plugin activation
function wbcom_stories_activation() {
    if ( ! wp_next_scheduled( 'wbcom_stories_delete_old_posts' ) ) {
        wp_schedule_event( time(), 'daily', 'wbcom_stories_delete_old_posts' );
    }
}
register_activation_hook( __FILE__, 'wbcom_stories_activation' );

// Clear the scheduled event on plugin deactivation
function wbcom_stories_deactivation() {
    $timestamp = wp_next_scheduled( 'wbcom_stories_delete_old_posts' );
    wp_unschedule_event( $timestamp, 'wbcom_stories_delete_old_posts' );
}
register_deactivation_hook( __FILE__, 'wbcom_stories_deactivation' );

// Hook the function to the scheduled event
add_action( 'wbcom_stories_delete_old_posts', 'wbcom_delete_old_wp_stories_posts' );

function wbcom_delete_old_wp_stories_posts() {
    $post_types = array( 'wb-story', 'wb-story-box', 'wb-user-story' );
    $days = 7; // Number of days

    foreach ( $post_types as $post_type ) {
        $args = array(
            'post_type'      => $post_type,
            'posts_per_page' => -1,
            'post_status'    => 'any',
            'date_query'     => array(
                'column' => 'post_date_gmt',
                'before' => date( 'Y-m-d', strtotime( "-$days days" ) )
            ),
        );

        $query = new WP_Query( $args );

        if ( $query->have_posts() ) {
            while ( $query->have_posts() ) {
                $query->the_post();

                // Get the post ID
                $post_id = get_the_ID();

                // Delete associated media
                $attachments = get_attached_media( '', $post_id );
                foreach ( $attachments as $attachment ) {
                    wp_delete_attachment( $attachment->ID, true );
                }

                // Delete the post
                wp_delete_post( $post_id, true );
            }
        }
        wp_reset_postdata();
    }
}