Update app.py

app.py

@@ -675,67 +675,6 @@ def create_quiz_interface():
                             gr.update(visible=False)  # view_cert_btn visibility
                         ]
     
-            def on_submit(questions, answers, current_idx, current_answer):
-                final_answers = list(answers)
-                if 0 <= current_idx < len(final_answers):
-                    final_answers[current_idx] = current_answer
-                
-                if not all(a is not None for a in final_answers[:len(questions)]):
-                    return [
-                        "⚠️ Please answer all questions before submitting.",
-                        gr.update(visible=True),
-                        0,
-                        "",
-                        gr.update(visible=True),
-                        gr.update(selected=1),
-                        gr.update(visible=False)  # view_cert_btn visibility
-                    ]
-                
-                score, passed, feedback = quiz_app.calculate_score(final_answers[:len(questions)])
-                
-                feedback_html = "# Assessment Results\n\n"
-                for i, (q, f) in enumerate(zip(questions, feedback)):
-                    color = "green" if f.is_correct else "red"
-                    symbol = "✅" if f.is_correct else "❌"
-                    feedback_html += f"""### Question {i+1}
-    {q.question}
-    
-    <div style="color: {color}; padding: 10px; margin: 5px 0; border-left: 3px solid {color};">
-        {symbol} Your answer: {f.selected or "No answer"}
-        {'' if f.is_correct else f'<br>Correct answer: {f.correct_answer}'}
-    </div>
-    """
-                
-                result_msg = "🎉 Passed!" if passed else "Please try again"
-                
-                # Add a message about viewing certificate if passed
-                if passed:
-                    feedback_html += f"""
-    <div style="background-color: #e6ffe6; padding: 20px; margin-top: 20px; border-radius: 10px;">
-        <h3 style="color: #008000;">🎉 Congratulations!</h3>
-        <p>You passed with a score of {score:.1f}%</p>
-        <p>Click the "View Certificate" button below to see your certificate.</p>
-    </div>
-    """
-                else:
-                    feedback_html += f"""
-    <div style="background-color: #ffe6e6; padding: 20px; margin-top: 20px; border-radius: 10px;">
-        <h3 style="color: #cc0000;">Please Try Again</h3>
-        <p>Your score: {score:.1f}%</p>
-        <p>You need 80% or higher to pass and receive a certificate.</p>
-    </div>
-    """
-                
-                return [
-                    feedback_html,
-                    gr.update(visible=True),
-                    score,
-                    result_msg,
-                    gr.update(visible=not passed),
-                    gr.update(selected=1),
-                    gr.update(visible=passed)  # Show view certificate button only if passed
-                ]
-    
             def goto_take_assessment():
                 """Navigate to Take Assessment tab"""
                 return gr.update(selected=1)