<?php
/**
 * Router Class - Lite Version
 * All pages visible but most disabled with upgrade prompts
 */

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

class WP108_CP_Router {
    
    private $routes = array();
    private $current_route = 'dashboard';
    
    public function __construct() {
        $this->define_routes();
        $this->set_current_route();
    }
    
    /**
     * Define all available routes
     */
    private function define_routes() {
        $this->routes = array(
            'dashboard' => array(
                'title' => __('Dashboard', '108wp-content-protector-lite'),
                'view' => 'dashboard',
                'icon' => 'dashboard',
                'enabled' => false, // Disabled in Lite
            ),
            'human-protection' => array(
                'title' => __('Human Protection', '108wp-content-protector-lite'),
                'view' => 'human-protection',
                'icon' => 'admin-users',
                'enabled' => true, // ENABLED - 4 basic features
            ),
            'ai-protection' => array(
                'title' => __('AI Bot Protection', '108wp-content-protector-lite'),
                'view' => 'ai-protection',
                'icon' => 'shield',
                'enabled' => false, // Pro feature
            ),
            'robots' => array(
                'title' => __('Robots.txt Editor', '108wp-content-protector-lite'),
                'view' => 'robots',
                'icon' => 'media-code',
                'enabled' => false, // Pro feature
            ),
            'advanced' => array(
                'title' => __('Advanced Settings', '108wp-content-protector-lite'),
                'view' => 'advanced',
                'icon' => 'admin-generic',
                'enabled' => false, // Pro feature
            ),
        );
        
        // License page removed from Lite
    }
    
    /**
     * Set current route based on URL parameter
     */
    private function set_current_route() {
        $route = isset($_GET['route']) ? sanitize_text_field($_GET['route']) : 'dashboard';
        
        if (array_key_exists($route, $this->routes)) {
            $this->current_route = $route;
        }
    }
    
    /**
     * Get current route
     */
    public function get_current_route() {
        return $this->current_route;
    }
    
    /**
     * Get all routes
     */
    public function get_routes() {
        return $this->routes;
    }
    
    /**
     * Get route info
     */
    public function get_route_info($route) {
        return isset($this->routes[$route]) ? $this->routes[$route] : null;
    }
    
    /**
     * Check if route is enabled
     */
    public function is_route_enabled($route) {
        $info = $this->get_route_info($route);
        return $info && isset($info['enabled']) ? $info['enabled'] : false;
    }
    
    /**
     * Get current route title
     */
    public function get_current_title() {
        $info = $this->get_route_info($this->current_route);
        return $info ? $info['title'] : '';
    }
    
    /**
     * Get current view file
     */
    public function get_current_view() {
        $info = $this->get_route_info($this->current_route);
        return $info ? $info['view'] : 'dashboard';
    }
    
    /**
     * Generate route URL
     */
    public function get_route_url($route) {
        return admin_url('admin.php?page=108wp-content-protector-lite&route=' . $route);
    }
    
    /**
     * Check if route is current
     */
    public function is_current($route) {
        return $this->current_route === $route;
    }
}