<?php
/**
 * Plugin Name: WP Business Forum
 * Plugin URI:  https://git.viper.ipv64.net/M_Viper/WP-Business-Forum
 * Description: Professionelles Forum mit eigenem Login, Rollen, Signaturen, Hierarchie und Moderations-Tools.
 * Version:     1.0.1
 * Author:      M_Viper
 * Author URI:  https://m-viper.de
 * Text Domain: wp-business-forum
 */

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

define( 'WBF_PATH',    plugin_dir_path( __FILE__ ) );
define( 'WBF_URL',     plugin_dir_url( __FILE__ ) );
define( 'WBF_VERSION', '1.0.1' );

require_once WBF_PATH . 'includes/class-forum-db.php';
require_once WBF_PATH . 'includes/class-forum-roles.php';
require_once WBF_PATH . 'includes/class-forum-levels.php';
require_once WBF_PATH . 'includes/class-forum-bbcode.php';
require_once WBF_PATH . 'includes/class-forum-auth.php';
require_once WBF_PATH . 'includes/class-forum-shortcodes.php';
require_once WBF_PATH . 'includes/class-forum-ajax.php';
require_once WBF_PATH . 'admin/forum-admin.php';
require_once WBF_PATH . 'admin/forum-settings.php';
require_once WBF_PATH . 'admin/forum-setup.php';

// ── Aktivierung ────────────────────────────────────────────────────────────────
register_activation_hook( __FILE__, function() {
    WBF_DB::install();
    // Transient für einmalige Weiterleitung zum Setup-Wizard setzen
    set_transient( 'wbf_activation_redirect', true, 30 );
});

// ── Superadmin-Sync ───────────────────────────────────────────────────────────
add_action( 'wp_login', function() { WBF_Roles::sync_superadmin(); } );
add_action( 'init',     function() { WBF_Roles::sync_superadmin(); } );

// ── Body-Klasse ───────────────────────────────────────────────────────────────
add_filter( 'body_class', function( $classes ) {
    global $post;
    if ( $post && has_shortcode( $post->post_content, 'business_forum' ) ) {
        $classes[] = 'wbf-forum-page';
    }
    return $classes;
});

// ── Cron: Abgelaufene Sperren aufheben ────────────────────────────────────────
add_action( 'wbf_check_expired_bans', function() {
    WBF_DB::check_expired_bans();
} );

if ( ! wp_next_scheduled( 'wbf_check_expired_bans' ) ) {
    wp_schedule_event( time(), 'hourly', 'wbf_check_expired_bans' );
}

register_deactivation_hook( __FILE__, function() {
    wp_clear_scheduled_hook( 'wbf_check_expired_bans' );
} );


// ── Forum-URL Hilfsfunktion ───────────────────────────────────────────────────
function wbf_get_forum_url() {
    // 1. Gespeicherte Seite aus dem Setup-Wizard
    $page_id = get_option('wbf_forum_page_id');
    if ( $page_id ) {
        $url = get_permalink( $page_id );
        if ( $url ) return $url;
    }
    // 2. Fallback: Seite mit [business_forum] Shortcode suchen
    $pages = get_posts([
        'post_type'      => 'page',
        'post_status'    => 'publish',
        'posts_per_page' => 1,
        's'              => 'business_forum',
    ]);
    if ( $pages ) return get_permalink( $pages[0]->ID );
    // 3. Letzter Fallback: aktuelle Seite
    return home_url('/');
}

// ── Assets ────────────────────────────────────────────────────────────────────
add_action( 'wp_enqueue_scripts', function() {
    wp_enqueue_style(  'wbf-style',  WBF_URL . 'assets/css/forum-style.css',  [], WBF_VERSION );
    wp_enqueue_script( 'wbf-script', WBF_URL . 'assets/js/forum-script.js', ['jquery'], WBF_VERSION, true );
    $wbf_user = WBF_Auth::get_current_user();
    if ( $wbf_user ) {
        WBF_DB::touch_last_active( $wbf_user->id );
    }
    wp_localize_script( 'wbf-script', 'WBF', [
        'ajax_url'             => admin_url('admin-ajax.php'),
        'nonce'                => wp_create_nonce('wbf_nonce'),
        'logged_in'            => WBF_Auth::is_forum_logged_in() ? 'yes' : 'no',
        'auto_logout_minutes'  => (int)( wbf_get_settings()['auto_logout_minutes'] ?? 30 ),
        'my_id'                => $wbf_user ? (int)$wbf_user->id : 0,
        'unread_dm'            => $wbf_user ? WBF_DB::count_unread_messages($wbf_user->id) : 0,
        'forum_url'            => wbf_get_forum_url(),
        'reactions'            => WBF_DB::get_allowed_reactions(),
    ]);
});