<?php
  
  namespace App\Components\Integrations\Telegram;
  
  use App\Models\Ad_employer;
  use Str;
  use Telegram\Bot\Api;
  use Telegram\Bot\Exceptions\TelegramSDKException;
  use Telegram\Bot\Laravel\Facades\Telegram;
  use Telegram\Bot\Objects\Update;
  
  class VacancyChannel
  {
      private Api $botApi;
  
      public function __construct()
      {
          $this->botApi = Telegram::bot('channel_bot');
      }
  
      /**
       * @throws TelegramSDKException
       */
      public function sendVacancy(Ad_employer $vacancy): void
      {
          $updates = $this->botApi->getUpdates();
          /** @var Update $update*/
          $chatId = null;
          foreach ($updates as $update) {
              if ($update->myChatMember?->chat->title === config('services.telegram.chat_title')) {
                  $chatId = $update->myChatMember->chat->id;
              }
          }
          if ($chatId === null) {
              throw new TelegramSDKException('Cant locate group chat id');
          }
  
          $text = str_ireplace('<p>', '', $vacancy->text);
          $text = str_ireplace('</p>', '', $text);
  
          $this->botApi->sendMessage([
              'chat_id' => $chatId,
              'text' => $text,
              'disable_web_page_preview' => true,
              'parse_mode' => 'HTML'
          ]);
      }
  }