foopilot.php

<?php
/**
 * Plugin Name: FooPilot - WP Admin Vibe Agent
 * Description: ChatGPT-like agent inside wp-admin with streaming, multiple LLM providers, MCP translators & pluggable tools.
 * Version: 0.0.1
 * Author: Your Name
 */

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

define('FOOPILOT_PATH', plugin_dir_path(__FILE__));
define('FOOPILOT_URL',  plugin_dir_url(__FILE__));

// Start autoloader.
require_once FOOPILOT_PATH . 'vendor/autoload.php';

/**
 * Boot plugin.
 */
add_action('plugins_loaded', function () {

    $registry = new \FooPilot\Registry\ToolRegistry();
    (new \FooPilot\Tools\UpdatePostsFindReplace($registry))->register();

    do_action('foopilot_register_tools', $registry);
    \FooPilot\Bootstrap\Translators::run($registry);

    $memory = new \FooPilot\Memory\OptionsMemoryStore();

    // Provider factory (OpenAI default)
    $provider = \FooPilot\LLM\ProviderFactory::make_from_options();

    $agent  = new \FooPilot\Agent\Agent($provider, $registry, $memory);

    new \FooPilot\HTTP\RestController($agent);
    new \FooPilot\Admin\Settings();

    // Floating panel assets on every admin page
    add_action('admin_enqueue_scripts', function () {
        $asset_path = FOOPILOT_PATH . 'assets/panel.asset.php';
        $asset = file_exists($asset_path)
            ? require $asset_path
            : [
                'dependencies' => ['wp-api-fetch', 'wp-element'],
                'version'      => '0.4.0',
            ];

        wp_enqueue_style('foopilot-panel', FOOPILOT_URL . 'assets/panel.css', [], $asset['version']);
        if (is_rtl() && file_exists(FOOPILOT_PATH . 'assets/panel-rtl.css')) {
            wp_enqueue_style('foopilot-panel-rtl', FOOPILOT_URL . 'assets/panel-rtl.css', ['foopilot-panel'], $asset['version']);
        }

        wp_enqueue_script('foopilot-panel', FOOPILOT_URL . 'assets/panel.js', $asset['dependencies'], $asset['version'], true);
        
        $stream_nonce = wp_create_nonce('wp_rest');
        wp_localize_script('foopilot-panel', 'FOOPILOT_PANEL', [
            'restBase'     => esc_url_raw( rest_url('foopilot/v1') ),
            'nonce'        => wp_create_nonce('foopilot'),
            'streamNonce'  => $stream_nonce,
            'userId'       => get_current_user_id(),
            'defaultWidth' => 420,
            'historyLimit' => 20,
            'mockEnabled'  => false,
        ]);
    });

    // Admin bar toggle
    add_action('admin_bar_menu', function ($wp_admin_bar) {
        if (!current_user_can('manage_options')) {
            return;
        }

        $wp_admin_bar->add_node([
            'id'     => 'foopilot-toggle',
            'parent' => 'top-secondary',
            'title'  => 'Foopilot',
            'href'   => '#',
            'meta'   => [
                'class' => 'foopilot-adminbar-toggle',
                'title' => 'Toggle Foopilot panel',
            ],
        ]);
    }, 100);
});