<?php

declare(strict_types=1);

namespace LIT\MCP;

use LIT\MCP\Admin\ConnectionStatus;
use LIT\MCP\ChangeLog\ChangeLog;
use LIT\MCP\ChangeLog\ChangeLogCleanup;
use LIT\MCP\ChangeLog\ChangeLogInstaller;
use WPMedia\MCP\OAuth\Bootstrap as OAuthBootstrap;

defined('ABSPATH') || exit;

/**
 * Activation and deactivation hooks (registered in wp-lit-mcp.php). Uninstall
 * lives in uninstall.php.
 */
final class Lifecycle
{
    public static function activate(): void
    {
        $log = new ChangeLog();
        (new ChangeLogInstaller($log))->install();
        (new ChangeLogCleanup($log, new Limits()))->ensureScheduled();

        if (class_exists(OAuthBootstrap::class)) {
            // mcp-oauth's public API: rewrite its /oauth and /.well-known rules on the next init.
            OAuthBootstrap::schedule_rewrite_flush();
        }
    }

    public static function deactivate(): void
    {
        wp_clear_scheduled_hook(ChangeLogCleanup::HOOK);
        delete_transient(ConnectionStatus::ENDPOINT_TRANSIENT);
        // WordPress regenerates the rules on the next request – without those of this now
        // inactive plugin. Calling flush_rewrite_rules() here instead would rewrite them
        // including our rules, because the plugin is still loaded during this request.
        delete_option('rewrite_rules');
    }
}