<?php
/**
 * Plugin initialization.
 *
 * @package ALFMCP
 */

namespace ALFMCP;

use ALFMCP\Admin\ALFMCP_Admin;
use ALFMCP\Classes\ALFMCP_DB;
use ALFMCP\Classes\ALFMCP_Logger;
use ALFMCP\Classes\ALFMCP_REST;
use ALFMCP\Classes\ALFMCP_Abilities;
use ALFMCP\Classes\ALFMCP_Auth;
use ALFMCP\Classes\ALFMCP_Security;

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

/**
 * Main plugin bootstrap class.
 */
class ALFMCP_Plugin {

	/**
	 * Singleton instance.
	 *
	 * @var ALFMCP_Plugin|null
	 */
	private static $instance = null;

	/**
	 * Get or create the singleton instance.
	 *
	 * @return ALFMCP_Plugin
	 */
	public static function init() {
		if ( null === self::$instance ) {
			self::$instance = new self();
		}
		return self::$instance;
	}

	/**
	 * Constructor.
	 */
	private function __construct() {
		$this->init_hooks();
	}

	/**
	 * Register activation hook and plugins_loaded action.
	 */
	private function init_hooks() {
		register_activation_hook( ALFMCP_PLUGIN_FILE, array( ALFMCP_DB::class, 'create_table' ) );

		add_action( 'plugins_loaded', array( $this, 'init_components' ) );
	}

	/**
	 * Initialize all plugin components.
	 */
	public function init_components() {
		ALFMCP_DB::ensure_table_exists();
		ALFMCP_Auth::init();
		ALFMCP_Security::init();
		ALFMCP_Logger::init();
		ALFMCP_REST::init();
		ALFMCP_Abilities::init();

		if ( is_admin() ) {
			ALFMCP_Admin::init();
		}
	}
}

ALFMCP_Plugin::init();