progress bar logic

app/workers/quiz_status.rb

@@ -21,26 +21,10 @@ class QuizStatus
     on_summary && candidate.answered_questions.count == candidate.questions.count
   end
 
-  # <?php
-  #   $TotalQuestions;
-  #   $progressBarValue;
-  #   //Get Total Number of Questions
-  #   $TotalQuestions = "SELECT * FROM questions";
-  #   $result = $link->query($TotalQuestions);
-  #   $TotalQuestions = $result->num_rows + 1;
-  #
-  #   $progressBarValue = round($questionId/$TotalQuestions * 100);
-  #   $_SESSION['pBarValue'] = $progressBarValue;
-  #
-  #   $pValue = $_SESSION['pBarValue'];
-  #
-  #   if(!isset($_GET['qid'])) { ?>
-  #     <div class="progress ignore-margin">
-  #       <div class="progress-bar" role="progressbar" aria-valuenow="<?php echo $pValue; ?>"
-  #       aria-valuemin="0" aria-valuemax="100" style="width:<?php echo $pValue; ?>%">
-  #         <span><?php echo $pValue; ?>%</span>
-  #       </div>
-  #     </div>
-  #   <?php }
-  # ?>
+  def progress
+    answs = candidate.answered_questions.count.to_f
+    total = candidate.quiz.questions.count.to_f
+
+    (answs / total * 100).round.to_i
+  end
 end