<?php
  
  
  namespace App\Classes;

  use App\Models\Worker;

  class Tools
  {
      static function generator_id($length = 6)
      {
          $word = '';
          $arr = array(
              'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm',
              'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z',
              'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M',
              'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
              '1', '2', '3', '4', '5', '6', '7', '8', '9', '0'
          );
  
          for ($i = 0; $i < $length; $i++) {
              $word .= $arr[random_int(0, count($arr) - 1)];
          }
          return $word;
      }

  
      public static function getWorkerProfilePercent(Worker $Worker): int
      {

          $persent = 0;

          $workerFields = [
              'telephone',
              'email',
              'old_year',
              'salary_expectations',
              'experience',
              'english_level',
              'ready_boart_date',
              'boart_type_preference',
              'visa_available',
              'confirmation_work_for_vvp',
              'military_id_available',
              'city',
              'telephone2',
          ];

          $workerUserFields = [
              'surname',
              'name_man',
              'surname2',
          ];
  
          foreach ($workerFields as $fieldName) {

              if (!empty($Worker->$fieldName) && $Worker->$fieldName !== 'Не указано') {

                  $persent += 2.8;
              }
          }
  
          foreach ($workerUserFields as $fieldName) {

              if (!empty($Worker->users->$fieldName)) {

                  $persent += 2.8;
              }

          }

          if ($Worker->job_titles->count() > 0) {
              $persent += 2.8;

          }
  
          if ($Worker->sertificate->count() > 0) {

              $persent += 10;

          }

          if ($Worker->infobloks->where(fn($ib) => $ib->pivot->status === 1)->count() > 0) {

              $persent += 10;

          }

          if ($Worker->place_worker->count() > 0) {
              $persent += 25;

          }

          if ($Worker->prev_company->count() > 0) {
              $persent += 5;

          }
  
          return $persent;
      }

  }