// Handle booking via AJAX
add_action('wp_ajax_rbm_book_table', 'rbm_handle_booking');
add_action('wp_ajax_nopriv_rbm_book_table', 'rbm_handle_booking');

function rbm_handle_booking() {
    $date = sanitize_text_field($_POST['booking-date']);
    $time = sanitize_text_field($_POST['booking-time']);
    $party_size = intval($_POST['party-size']);

    // Check availability and book (logic to be added)
    $response = [
        'success' => true,
        'message' => 'Booking successful!',
    ];

    wp_send_json($response);
}

// Enqueue custom styles and scripts
add_action('wp_enqueue_scripts', 'rbm_enqueue_frontend_assets');
add_action('admin_enqueue_scripts', 'rbm_enqueue_admin_assets');

function rbm_enqueue_frontend_assets() {
    wp_enqueue_style(
        'rbm-booking-styles',
        plugin_dir_url(__FILE__) . 'assets/css/booking-styles.css'
    );

    wp_enqueue_script(
        'rbm-booking-scripts',
        plugin_dir_url(__FILE__) . 'assets/js/booking-scripts.js',
        ['jquery'], // Dependency on jQuery
        null,
        true
    );

    wp_localize_script('rbm-booking-scripts', 'ajax_url', admin_url('admin-ajax.php'));
}

function rbm_enqueue_admin_assets() {
    wp_enqueue_style(
        'rbm-admin-styles',
        plugin_dir_url(__FILE__) . 'assets/css/booking-styles.css'
    );
}