<?php

namespace AffiliateLauncher\WooCommerce;

if (!defined('ABSPATH')) {
    exit;
}

final class Plugin
{
    /** @var self|null */
    private static $instance = null;

    public static function instance(): self
    {
        if (self::$instance === null) {
            self::$instance = new self();
        }
        return self::$instance;
    }

    public function init(): void
    {
        require_once AL_WOO_PLUGIN_DIR . 'includes/class-al-woo-settings.php';
        require_once AL_WOO_PLUGIN_DIR . 'includes/class-al-woo-attribution.php';
        require_once AL_WOO_PLUGIN_DIR . 'includes/class-al-woo-checkout.php';
        require_once AL_WOO_PLUGIN_DIR . 'includes/class-al-woo-assets.php';

        Settings::instance()->init();
        Attribution::instance()->init();
        Checkout::instance()->init();
        Assets::instance()->init();
    }
}