<?php
/**
 * Admin menu registration.
 *
 * @package ActionPanelAI
 */

namespace ActionPanelAI\Admin;

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Registers the ActionPanel AI top-level menu.
 */
class Menu {
	public const MAIN_SLUG      = 'actionpanel-ai';
	public const MAIN_SCREEN_ID = 'toplevel_page_actionpanel-ai';

	/**
	 * Runtime screen ID for the main assistant page.
	 *
	 * @var string
	 */
	private static string $main_screen_id = self::MAIN_SCREEN_ID;

	/**
	 * Create the menu registrar.
	 *
	 * @param MainPage $main_page Main assistant page renderer.
	 */
	public function __construct( private MainPage $main_page ) {
	}

	/**
	 * Register the admin menu and capture WordPress screen IDs.
	 */
	public function register(): void {
		self::$main_screen_id = (string) add_menu_page(
			__( 'ActionPanel AI', 'actionpanel-ai' ),
			__( 'ActionPanel', 'actionpanel-ai' ),
			'manage_options',
			self::MAIN_SLUG,
			array( $this->main_page, 'render' ),
			'none',
			65
		);
	}

	/**
	 * Return the current main assistant screen ID.
	 */
	public static function main_screen_id(): string {
		return self::$main_screen_id;
	}
}