<?php

namespace App\Controllers;

use BotMan\BotMan\BotMan;
use BotMan\BotMan\BotManFactory;
use BotMan\BotMan\Drivers\DriverManager;
use BotMan\BotMan\Cache\SymfonyCache;
use Symfony\Component\Cache\Adapter\FilesystemAdapter;
use BotMan\Drivers\Web\WebDriver;

use App\Controllers\Chatbot\MainMenuConversation;
use App\Controllers\Chatbot\TypingMiddleware;

use App\Helpers\ChatbotHelper;

class ChatbotControllerNew extends BaseController
{
    protected $myLogger;
    protected $session;
    protected $botman;

    public function __construct()
    {
        set_session_context('CHATBOT CON');
        $this->myLogger = \Config\Services::mylogger();
        $this->session = \Config\Services::session();

        $this->myLogger->logme('error', 'CALLED');

        // Load BotMan driver
        DriverManager::loadDriver(WebDriver::class);

        // Setup BotMan with cache
        $cache = new SymfonyCache(new FilesystemAdapter());
        $this->botman = BotManFactory::create([], $cache);
         // Create a new instance of BotMan
    // $botman = resolve('botman');

    // Attach the TypingMiddleware
    // $this->botman->middleware->received(new TypingMiddleware());


        // Retrieve user ID from session or request
        $extras = request()->getGet('conf');
        $extras = json_decode($extras);
        $router = service('router');
        $method = $router->methodName();
        $this->myLogger->logme('error', $method);

        if (isset($extras) && $method == 'widget') {
            $extras = $extras->parameters;
            $this->session->set('CHATBOT_USER_ID', $extras->employee_id);
        }

        $this->myLogger->logme('error', $this->session->get('CHATBOT_USER_ID'));

        // print_rr(ChatbotHelper::getListOfPolicies());die();
    }

    public function index()
    {

        $this->botman->hears('.*', function ($bot) {
           $bot->types(); // Typing indicator for the first message
           sleep(0.5); // Delay
        });
        // Start the Main Menu when user says "hi" or "start"
        $this->botman->hears('start|hi|hello', function (BotMan $bot) {
            $bot->reply('Hi how can i assit?');
            $bot->startConversation(new MainMenuConversation());
        });

        
        // $this->botman->hears('main_menu', function (BotMan $bot) {
        //  BotService::sendMainOptions($bot);
        // });

        // // Register Option Handlers
        // $this->registerHandlers();

        // Listen for Messages
        $this->botman->listen();
    }

    private function registerHandlers()
    {
        // Handling Policy and Claims
        $this->botman->hears('group:policy:{option}', [\App\Controllers\Chatbot\PolicyHandler::class, 'handle']);
        $this->botman->hears('group:claim:{option}', [\App\Libraries\Chatbot\ClaimHandler::class, 'handle']);


    }

    public function chatbot()
    {
        $this->loadLayout('chatbot.php');
    }

    public function widget()
    {
        echo view('widget.php');
    }
}