public function index($token)
 {
     if ($token === 'W2Xcoiq28sLNasiszA819qgLk42CTc5b') {
         $addressees = Model::all();
         $news = News::getForDelivery();
         $tenders = Tender::getForDelivery();
         $vacancies = Vacancy::getForDelivery();
         $shares = Share::getForDelivery();
         $expert_advices = ExpertAdvice::getForDelivery();
         foreach ($addressees as $addressee) {
             $params['title'] = $addressee->locale . '_title';
             $params['text'] = $addressee->locale . '_text';
             $params['locale'] = $addressee->locale;
             $addressee->news && count($news) ? $params['delivery']['news'] = $news : null;
             $addressee->tenders && count($tenders) ? $params['delivery']['tenders'] = $tenders : null;
             $addressee->vacancies && count($vacancies) ? $params['delivery']['vacancies'] = $vacancies : null;
             $addressee->shares && count($shares) ? $params['delivery']['shares'] = $shares : null;
             $addressee->expert_advices && count($expert_advices) ? $params['delivery']['expert_advices'] = $expert_advices : null;
             if (isset($params['delivery'])) {
                 Mail::send('emails.delivery', $params, function ($message) use($addressee) {
                     $from_address = MailConfig::first();
                     $from_name = Config::get('mail.from');
                     $message->from($from_address->feedback_mail, $from_name['name']);
                     $message->to($addressee->email)->subject(trans('front-end' . DS . 'emails' . DS . 'delivery.subject'));
                 });
             }
             unset($params);
         }
         News::where('sended', 0)->update(['sended' => 1]);
         Tender::where('sended', 0)->update(['sended' => 1]);
         Vacancy::where('sended', 0)->update(['sended' => 1]);
         Share::where('sended', 0)->update(['sended' => 1]);
         ExpertAdvice::where('sended', 0)->update(['sended' => 1]);
     }
 }