<?php

namespace App\Controllers\Chatbot;

use BotMan\BotMan\Messages\Conversations\Conversation;
use BotMan\BotMan\Messages\Outgoing\Question;
use BotMan\BotMan\Messages\Outgoing\Actions\Button;

class vehicleFormConversation extends Conversation
{
    protected $vehicleName;
    protected $vehicleYOM;
    protected $vehicleEngineNo;
    protected $vehicleInvoiceNo;

    public function run()
    {
        $this->askVehicleName();
    }

    protected function askVehicleName()
    {
        $this->ask('Enter Vehicle Name ?', function ($response) {
            $this->vehicleName = $response->getText();
            if (empty($this->vehicleName)) {
                $this->say('Vehicle Name Cannot be Empty');
                return $this->askVehicleName();  // Re-ask if empty
            }
            $this->askVehicleYOM();  // Ask next question
        });
    }

    protected function askVehicleYOM()
    {
        $this->ask('Enter Vehicle Year of Manufacture ?', function ($response) {
            $this->vehicleYOM = $response->getText();
            if (empty($this->vehicleYOM)) {
                $this->say('Vehicle Year of Manufacture Cannot be Empty');
                return $this->askVehicleYOM();  // Re-ask if empty
            }
            $this->askVehicleEngineNo();  // Ask next question
        });
    }

    protected function askVehicleEngineNo()
    {
        $this->ask('Enter Vehicle Engine Number ?', function ($response) {
            $this->vehicleEngineNo = $response->getText();
            if (empty($this->vehicleEngineNo)) {
                $this->say('Vehicle Engine Number Cannot be Empty');
                return $this->askVehicleEngineNo();  // Re-ask if empty
            }
            $this->askVehicleInvoiceNo();  // Ask next question
        });
    }

    protected function askVehicleInvoiceNo()
    {
        $this->ask('Enter Vehicle Invoice Number ?', function ($response) {
            $this->vehicleInvoiceNo = $response->getText();
            if (empty($this->vehicleInvoiceNo)) {
                $this->say('Vehicle Invoice Number Cannot be Empty');
                return $this->askVehicleInvoiceNo();  // Re-ask if empty
            }
            $this->storeVehicleData();  // Proceed to store the data
        });
    }

    protected function storeVehicleData()
    {
        // Save all collected data to user storage
        $this->bot->userStorage()->save([
            'vehicle_name' => $this->vehicleName,
            'vehicle_yom' => $this->vehicleYOM,
            'vehicle_engine_no' => $this->vehicleEngineNo,
            'vehicle_invoice_no' => $this->vehicleInvoiceNo
        ]);

        $this->say('Vehicle Information Saved!');
        $this->bot->startConversation(new doYouWantToContinueConversation());

    }
}