Example Telegram bot

BraslavskieHolidayBot.php

<?php

namespace Drupal\telegram_holiday\Plugin\TelegramBots;

use Drupal\telegram_bots_api\TelegramBotBase;
use Telegram\Bot\Commands\Command;
use Telegram\Bot\Objects\Update;
use Drupal\holiday\InquiryInterface;
use Drupal\telegram_holiday\Commands\QuestionCommand;
use Drupal\telegram_holiday\Entity\TelegramDialog;
use Symfony\Component\DependencyInjection\ContainerInterface;

/**
 * @TelegramBot(
 *   id = "BraslavskieHolidayBot",
 *   bot = "braslavskie_holiday_bot",
 *   description = @Translation("BraslavskieHolidayBot"),
 *   token = "297444900:AAEsE27lmVuetArcC6PBzK7y3SMc1v6pia4"
 * )
 */

class BraslavskieHolidayBot extends TelegramBotBase {


  public function commands() {
    return [
      \Telegram\Bot\Commands\HelpCommand::class,
      \Drupal\telegram_holiday\Commands\NotifyCommand::class,
      \Drupal\telegram_holiday\Commands\InquiryCommand::class,
    ];
  }

  public function executeUpdate(Update $update) {
    $fromId = $update->getMessage()->getFrom()->getId();
    $dialog = TelegramDialog::load($fromId);
    if ($dialog instanceof TelegramDialog) {
      $command = $dialog->getCommand();
      $commands = $this->api()->getCommands();
      $commandList = [];
      foreach ($commands as $name => $item) {
        $commandList[$name] = $item;
      }
      if ($commandList[$command] instanceof QuestionCommand) {
        \Drupal::logger('telegram_holiday')->warning('Это команда с вопросами: '. $command);


      }elseif ($commandList[$command] instanceof Command) {
        \Drupal::logger('telegram_holiday')->warning('Это команда БЕЗ вопросов: '. $command);
      }
      \Drupal::logger('telegram_holiday_c')->info('Команды : '. implode("-" , array_keys($commandList)));
      $commandMethod = $command . 'Exec';
      if(method_exists($this,$commandMethod)) {
        $this->$commandMethod($update, $dialog);
      }else{
        \Drupal::logger('telegram_holiday')->error('Вызов несуществующего метода: '. $commandMethod);
      }

    }


    \Drupal::logger('telegram_holiday')->error('uid: '. $fromId);
  }

  public function notifyExec(Update $update, TelegramDialog $dialog) {
    $fromId = $update->getMessage()->getFrom()->getId();
    $mesageText = $update->getMessage()->getText();
    /**
     * @var $dialog TelegramDialog
     */

    $data = $dialog->getData();

    if(is_null($dialog->getData()['inquiry']) && $dialog->getQuestion() != 'inquiry') {
      $this->api->sendMessage([
        'chat_id' => $fromId,
        'text' => "\xE2\x96\xAAНомер заявки\xE2\x9D\x93" . $dialog->getQuestion(),
      ]);
      $dialog->setQuestion('inquiry')->save();

    }elseif(is_null($dialog->getData()['inquiry']) && $dialog->getQuestion() == 'inquiry') {
      $dialog->setDataItem('inquiry', (int)$mesageText)->save();
      $data = $dialog->get('data');
    }

    if(!is_null($data['inquiry']) && is_null($data['access_code']) && $dialog->getQuestion() != 'access_code') {
      $this->api()->sendMessage([
        'chat_id' => $fromId,
        'text' => "\xE2\x96\xAAКод доступа\xE2\x9D\x93",
      ]);
      $dialog->setQuestion('access_code')->save();
    }elseif (is_null($data['access_code']) && $dialog->getQuestion() == 'access_code') {
      $inquiry = \Drupal::entityTypeManager()->getStorage('inquiry')->load($dialog->getData()['inquiry']);


      if ($inquiry instanceof InquiryInterface) {
        $accessCode = $inquiry->getAccessCode();
        if ($accessCode == $mesageText) {
          $dialog->setDataItem('access_code', $mesageText)->save();
        }else{
          $this->api()->sendMessage([
            'chat_id' => $fromId,
            'text' => "Неверный код. Попробуйте еще раз...",
          ]);
        }
      }else {
        $this->api()->sendMessage([
          'chat_id' => $fromId,
          'text' => "Видимо такой заявки не существует...\xF0\x9F\x90\x9E",
        ]);
      }
      //$inquiry = Inquiry::load($dialog->getData()['inquiry']);

    }

    $checkData = $dialog->getData();
    if(!is_null($checkData['inquiry']) && !is_null($checkData['access_code'])) {
      $this->api()->sendMessage([
        'chat_id' => $fromId,
        'text' => "Окей! Настраиваю... \xF0\x9F\x9A\x80\xF0\x9F\x9A\x80\xF0\x9F\x9A\x80"
      ]);
    }

  }

}