<?php
/**
 * Plugin Name: RestoCommerce
 * Plugin URI: https://restocommerce.de/
 * Description: Restaurant Ordering for WooCommerce — by momSOLUTIONS
 * Version: 1.0.68
 * Author: momSOLUTIONS
 * Author URI: https://momsolutions.de
 * Requires at least: 6.5
 * Requires PHP: 8.0
 * License: GPL-2.0-or-later
 * License URI: https://www.gnu.org/licenses/old-licenses/gpl-2.0.html
 * Text Domain: restocommerce
 * Domain Path: /languages
 */

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

if (defined('RESTOCOMMERCE_LOADED')) {
    return;
}
define('RESTOCOMMERCE_LOADED', true);

define('RESTOCOMMERCE_VERSION', '1.0.68');
define('RESTOCOMMERCE_PATH', plugin_dir_path(__FILE__));
define('RESTOCOMMERCE_URL', plugin_dir_url(__FILE__));
define('RESTOCOMMERCE_OPTION_KEY', 'restocommerce_settings');

// Legacy constants (internal class compatibility during transition).
if (!defined('MOM_GASTROKOMPLETE_VERSION')) {
    define('MOM_GASTROKOMPLETE_VERSION', RESTOCOMMERCE_VERSION);
}
if (!defined('MOM_GASTROKOMPLETE_PATH')) {
    define('MOM_GASTROKOMPLETE_PATH', RESTOCOMMERCE_PATH);
}
if (!defined('MOM_GASTROKOMPLETE_URL')) {
    define('MOM_GASTROKOMPLETE_URL', RESTOCOMMERCE_URL);
}
if (!defined('MOM_GASTROKOMPLETE_OPTION_KEY')) {
    define('MOM_GASTROKOMPLETE_OPTION_KEY', RESTOCOMMERCE_OPTION_KEY);
}

if (!defined('RC_PORTAL_URL')) {
    define('RC_PORTAL_URL', 'https://crm.momsolutions.de'); // INTERNAL ONLY — never show in UI
}
if (!defined('RC_PRO_PURCHASE_URL')) {
    define('RC_PRO_PURCHASE_URL', 'https://restocommerce.de/preise/');
}
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Bewahrte öffentliche Kompatibilitätsfunktion rc_pro_purchase_url mit RestoCommerce-/GastroComplete-Namensraumpräfix rc_, mom_ bzw. gc_theme_. Pro, mitgeliefertes Theme und vorhandene Integrationen rufen diese Namen auf; neue Hilfsfunktionen erhalten restocommerce_. Kein generischer ungeschützter Funktionsname.
function rc_pro_purchase_url(): string {
    $language = class_exists('RC_Interface') ? RC_Interface::admin_language() : substr(strtolower((string) get_user_locale()), 0, 2);
    if (!in_array($language, ['de', 'en', 'fr', 'es', 'it'], true)) $language = 'en';
    $url = (string) apply_filters('restocommerce_pro_purchase_url', RC_PRO_PURCHASE_URL);
    return add_query_arg('lang', $language, $url);
}

require_once RESTOCOMMERCE_PATH . 'includes/class-restocommerce-assets.php';
require_once RESTOCOMMERCE_PATH . 'includes/rc-debug.php';
require_once RESTOCOMMERCE_PATH . 'includes/rc-wordpress.php';
require_once RESTOCOMMERCE_PATH . 'includes/class-gc-v2-legacy-guard.php';
require_once RESTOCOMMERCE_PATH . 'includes/class-rc-tax-rules.php';
require_once RESTOCOMMERCE_PATH . 'includes/class-rc-interface.php';
require_once RESTOCOMMERCE_PATH . 'includes/class-rc-admin-navigation.php';
RC_Admin_Navigation::boot();
require_once RESTOCOMMERCE_PATH . 'includes/class-rc-admin-design.php';
RestoCommerce_Admin_Design::boot();
require_once RESTOCOMMERCE_PATH . 'includes/class-rc-admin-orders.php';
RestoCommerce_Admin_Orders::boot();
require_once RESTOCOMMERCE_PATH . 'includes/class-rc-demo-link.php';
RC_Demo_Link::boot();

/**
 * WooCommerce active?
 */
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Bewahrte öffentliche Kompatibilitätsfunktion rc_woocommerce_active mit RestoCommerce-/GastroComplete-Namensraumpräfix rc_, mom_ bzw. gc_theme_. Pro, mitgeliefertes Theme und vorhandene Integrationen rufen diese Namen auf; neue Hilfsfunktionen erhalten restocommerce_. Kein generischer ungeschützter Funktionsname.
function rc_woocommerce_active(): bool {
    return class_exists('WooCommerce');
}

// Feature flags (Catalog/Web only boot when WooCommerce is active).
if (!defined('GC_CATALOG_V2_DEVELOPMENT')) {
    define('GC_CATALOG_V2_DEVELOPMENT', true);
}
if (!defined('GC_WEB_V2_DEVELOPMENT')) {
    define('GC_WEB_V2_DEVELOPMENT', true);
}
if (!defined('GC_WEB_V2_CHECKOUT_DEVELOPMENT')) {
    define('GC_WEB_V2_CHECKOUT_DEVELOPMENT', true);
}
if (!defined('GC_POS_V2_DEVELOPMENT')) {
    define('GC_POS_V2_DEVELOPMENT', false);
}

/**
 * Request-ID for logging.
 */
// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Bewahrte öffentliche Kompatibilitätsfunktion mom_get_request_id mit RestoCommerce-/GastroComplete-Namensraumpräfix rc_, mom_ bzw. gc_theme_. Pro, mitgeliefertes Theme und vorhandene Integrationen rufen diese Namen auf; neue Hilfsfunktionen erhalten restocommerce_. Kein generischer ungeschützter Funktionsname.
function mom_get_request_id(): string {
    static $id = null;
    if ($id !== null) {
        return $id;
    }
    if (function_exists('getallheaders')) {
        $h = array_change_key_case(getallheaders(), CASE_LOWER);
        $x = $h['x-request-id'] ?? '';
        if (is_string($x) && preg_match('/^[a-zA-Z0-9\-]{8,64}$/', trim($x))) {
            $id = trim($x);
            return $id;
        }
    }
    $id = sprintf(
        '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
        random_int(0, 0xffff),
        random_int(0, 0xffff),
        random_int(0, 0xffff),
        random_int(0, 0x0fff) | 0x4000,
        random_int(0, 0x3fff) | 0x8000,
        random_int(0, 0xffff),
        random_int(0, 0xffff),
        random_int(0, 0xffff)
    );
    return $id;
}

// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Bewahrte öffentliche Kompatibilitätsfunktion mom_log_req mit RestoCommerce-/GastroComplete-Namensraumpräfix rc_, mom_ bzw. gc_theme_. Pro, mitgeliefertes Theme und vorhandene Integrationen rufen diese Namen auf; neue Hilfsfunktionen erhalten restocommerce_. Kein generischer ungeschützter Funktionsname.
function mom_log_req(string $tag, array $data = []): void {
    if (class_exists('GC_Request_Log')) {
        GC_Request_Log::write($tag, $data);
        return;
    }
    if (defined('WP_DEBUG') && WP_DEBUG) {
        (function_exists('restocommerce_debug_event') && restocommerce_debug_event('RCDBG0176'));
    }
}

// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Bewahrte öffentliche Kompatibilitätsfunktion rc_is_storefront_theme mit RestoCommerce-/GastroComplete-Namensraumpräfix rc_, mom_ bzw. gc_theme_. Pro, mitgeliefertes Theme und vorhandene Integrationen rufen diese Namen auf; neue Hilfsfunktionen erhalten restocommerce_. Kein generischer ungeschützter Funktionsname.
function rc_is_storefront_theme(): bool {
    if (!function_exists('wp_get_theme')) {
        return false;
    }
    $theme = wp_get_theme();
    $sheet = $theme->get_stylesheet();
    $tpl = $theme->get_template();
    return in_array($sheet, ['restocommerce', 'gastrocomplete'], true)
        || in_array($tpl, ['restocommerce', 'gastrocomplete'], true);
}

// Alias for leftover callers.
if (!function_exists('gc_is_lieferando_frontend')) {
    // phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedFunctionFound -- Bewahrte öffentliche Kompatibilitätsfunktion gc_is_lieferando_frontend mit RestoCommerce-/GastroComplete-Namensraumpräfix rc_, mom_ bzw. gc_theme_. Pro, mitgeliefertes Theme und vorhandene Integrationen rufen diese Namen auf; neue Hilfsfunktionen erhalten restocommerce_. Kein generischer ungeschützter Funktionsname.
    function gc_is_lieferando_frontend(): bool {
        return rc_is_storefront_theme();
    }
}

$restocommerce_rc_activate = static function () {
    // Lightweight activation — must succeed without WooCommerce.
    require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-setup-presets.php';
    require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-setup.php';
    require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-theme-sync.php';
    require_once RESTOCOMMERCE_PATH . 'includes/class-mom-migration.php';
    require_once RESTOCOMMERCE_PATH . 'includes/class-mom-core.php';

    if (class_exists('GC_Secret_Store')) {
        GC_Secret_Store::ensure_master_key();
    }
    if (class_exists('GC_Request_Log')) {
        GC_Request_Log::ensure_dir();
    }
    if (class_exists('MoM_GastroComplete_Migration')) {
        MoM_GastroComplete_Migration::run();
    }
    flush_rewrite_rules();
    // Installing and activating the shop theme requires the explicit wizard action.
    // Plugin activation must preserve the existing website theme.
    if (class_exists('GC_Setup_Presets') && class_exists('GC_Setup_Wizard')) {
        $state = GC_Setup_Presets::get_state();
        if (empty($state['completed']) && !GC_Setup_Wizard::is_existing_shop()) {
            GC_Setup_Presets::update_state(['dismissed' => false]);
            set_transient('gc_setup_activation_redirect', 1, 120);
            set_transient('rc_setup_activation_redirect', 1, 120);
        }
    }
};

register_activation_hook(__FILE__, $restocommerce_rc_activate);
register_deactivation_hook(__FILE__, static function () {
    flush_rewrite_rules();
});

// Always-safe setup stack (Wizard works without WooCommerce).
// Do not declare WooCommerce as an activation dependency: this wizard installs it.
// Commerce modules remain gated by rc_woocommerce_active() below.
require_once RESTOCOMMERCE_PATH . 'includes/class-mom-core.php';
require_once RESTOCOMMERCE_PATH . 'includes/class-mom-migration.php';
require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-setup-presets.php';
require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-installer.php';
require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-theme-sync.php';
require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-setup-menu.php';
require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-setup.php';
require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-moms-client-api.php';
require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-portal-agent.php';
require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-entitlements.php';

// WooCommerce missing: clear notice + Wizard link (outside wizard page).
add_action('admin_notices', static function () {
    if (!current_user_can('activate_plugins') && !current_user_can('manage_options')) {
        return;
    }
    if (rc_woocommerce_active()) {
        return;
    }
    // phpcs:ignore WordPress.Security.NonceVerification.Recommended -- restocommerce.php::gc_is_lieferando_frontend: ausschließlich Anzeige/Filter/fester Navigationspfad; kein Speichern oder Erteilen einer Berechtigung. Mutierende Handler besitzen eigene Prüfung.
    $page = isset($_GET['page']) ? sanitize_key(wp_unslash($_GET['page'])) : '';
    if ($page === 'gc-setup') {
        return;
    }
    $wizard = admin_url('admin.php?page=gc-setup');
    echo '<div class="notice notice-warning"><p>';
    echo esc_html__('RestoCommerce benötigt WooCommerce. Starte den Einrichtungsassistenten, um WooCommerce zu installieren.', 'restocommerce');
    echo ' <a class="button button-primary" href="' . esc_url($wizard) . '">';
    echo esc_html__('Einrichtungsassistent', 'restocommerce');
    echo '</a></p></div>';
});

add_action('plugins_loaded', static function () {
    if (class_exists('GC_Setup_Wizard')) {
        GC_Setup_Wizard::boot();
    }
}, 1);

add_action('plugins_loaded', static function () {
    if (!rc_woocommerce_active()) {
        return;
    }

    // Catalog V2 + storefront (requires WooCommerce).
    require_once RESTOCOMMERCE_PATH . 'includes/catalog-v2/bootstrap.php';
    add_action('init', ['GastroComplete\\V2\\DevelopmentStorage', 'register']);
    require_once RESTOCOMMERCE_PATH . 'includes/catalog-v2/admin/bootstrap.php';
    GastroComplete\V2\Admin\Ui::boot();
    require_once RESTOCOMMERCE_PATH . 'includes/catalog-v2/web/bootstrap.php';

    require_once RESTOCOMMERCE_PATH . 'includes/class-mom-inventory.php';
    require_once RESTOCOMMERCE_PATH . 'includes/class-mom-admin.php';
    require_once RESTOCOMMERCE_PATH . 'includes/class-mom-rest.php';
    require_once RESTOCOMMERCE_PATH . 'includes/class-mom-delivery.php';
    require_once RESTOCOMMERCE_PATH . 'includes/class-mom-time-confirmation.php';
    require_once RESTOCOMMERCE_PATH . 'includes/class-mom-reservations.php';
    MoM_GastroComplete_Reservations::boot();
    require_once RESTOCOMMERCE_PATH . 'includes/class-mom-admin-settings-api.php';
    require_once RESTOCOMMERCE_PATH . 'includes/class-mom-admin-rest.php';
    require_once RESTOCOMMERCE_PATH . 'includes/payments/class-gc-payment-boot.php';
    if (class_exists('GC_Payment_Boot')) {
        GC_Payment_Boot::load();
    }
    require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-paypal-guard.php';
    require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-importer.php';
    require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-frontend.php';
    require_once RESTOCOMMERCE_PATH . 'includes/setup/class-gc-storefront-legal.php';
    require_once RESTOCOMMERCE_PATH . 'includes/compliance/class-gc-compliance-boot.php';
    if (class_exists('GC_Compliance_Boot')) {
        GC_Compliance_Boot::load();
    }
    require_once RESTOCOMMERCE_PATH . 'includes/class-gc-customer-cancellation.php';
    require_once RESTOCOMMERCE_PATH . 'includes/class-rc-coupons.php';
    RC_Coupons::boot();
    require_once RESTOCOMMERCE_PATH . 'includes/class-gc-merchant-settings.php';
    require_once RESTOCOMMERCE_PATH . 'includes/pro-upsell/class-rc-pro-upsell.php';

    if (class_exists('GC_Frontend')) {
        GC_Frontend::register_tax_filters();
    }

    if (class_exists('RestoCommerce_Extras_Plugin')) {
        require_once RESTOCOMMERCE_PATH . 'includes/class-gc-extras-compat.php';
        require_once RESTOCOMMERCE_PATH . 'includes/legacy/class-rc-legacy-extras-compat.php';
    } else {
        require_once RESTOCOMMERCE_PATH . 'modules/extras/mom-extras.php';
    }
    if (!class_exists('RestoCommerce_Menu_UI')) {
        require_once RESTOCOMMERCE_PATH . 'modules/menu-ui/mom-menu-ui.php';
    }

    if (class_exists('GC_Frontend') && rc_is_storefront_theme()) {
        GC_Frontend::boot();
        if (class_exists('GC_Storefront_Legal')) {
            GC_Storefront_Legal::boot();
        }
    }

    if (class_exists('GC_Customer_Cancellation')) {
        GC_Customer_Cancellation::boot();
    }
    if (class_exists('GC_Merchant_Settings')) {
        GC_Merchant_Settings::boot();
    }

    if (class_exists('MoM_GastroComplete_Migration')) {
        MoM_GastroComplete_Migration::maybe_run();
    }
    if (class_exists('GC_Compliance_Boot')) {
        GC_Compliance_Boot::boot();
    }
    if (class_exists('MoM_GastroComplete_Core')) {
        MoM_GastroComplete_Core::init();
    }
    if (class_exists('MoM_GastroComplete_Admin')) {
        (new MoM_GastroComplete_Admin())->boot();
    }
    if (class_exists('MoM_GastroComplete_REST')) {
        (new MoM_GastroComplete_REST())->boot();
    }
    if (class_exists('MoM_Admin_Settings_API')) {
        MoM_Admin_Settings_API::get_instance()->boot();
    }
    if (class_exists('MoM_Admin_REST')) {
        add_action('rest_api_init', ['MoM_Admin_REST', 'register_routes'], 10);
    }
    if (class_exists('MoM_GastroComplete_Delivery')) {
        (new MoM_GastroComplete_Delivery())->boot();
    }
    if (class_exists('MoM_GastroComplete_Time_Confirmation')) {
        MoM_GastroComplete_Time_Confirmation::boot();
    }
    if (class_exists('RC_Pro_Upsell')) {
        RC_Pro_Upsell::boot();
    }

    add_filter('rest_post_dispatch', static function ($response, $server, $request) {
        if (!($response instanceof WP_REST_Response)) {
            return $response;
        }
        $response->header('X-Request-Id', mom_get_request_id());
        $route = (string) $request->get_route();
        if ($route !== '' && strpos($route, 'mom/v1') !== false) {
            $response->header('Cache-Control', 'no-store, no-cache, must-revalidate, max-age=0');
            $response->header('Pragma', 'no-cache');
        }
        return $response;
    }, 10, 3);

    /**
     * Extension points for RestoCommerce Pro (no Pro logic in Basic).
     */
    do_action('restocommerce_loaded');
}, 20);

require_once __DIR__ . '/includes/class-rc-hub-access.php';
RC_Hub_Access::boot();