Updates

app.py

@@ -62,9 +62,9 @@ def generate_pdf_report():
                 pdf.multi_cell(0, 10, f"Q: {question}")
                 for option in options:
                     if option == correct:
-                        pdf.multi_cell(0, 10, f"Correct: {option}")
+                        pdf.multi_cell(0, 10, f"✔ Correct: {option}")
                     elif option == selected:
-                        pdf.multi_cell(0, 10, f"Your Choice: {option}")
+                        pdf.multi_cell(0, 10, f"✘ Your Choice: {option}")
                     else:
                         pdf.multi_cell(0, 10, f"   {option}")
                 pdf.multi_cell(0, 10, f"Explanation: {explanation}")
@@ -110,11 +110,11 @@ module_name = st.sidebar.radio("Choose a module:", list(module_names.keys()), in
 
 if module_name != st.session_state.current_module:
     st.session_state.current_module = module_name
-    st.session_state.questions = []
     st.session_state.current_index = 0
 
-    # Generate the first question for the new module
-    st.session_state.questions.append(generate_new_question(module_name))
+    # Generate the first question for the new module if it's a new module
+    if len(st.session_state.questions) == 0 or st.session_state.questions[-1]['module'] != module_name:
+        st.session_state.questions.append(generate_new_question(module_name))
 
 # Load the current module for title and description
 current_module = load_module(st.session_state.current_module)
@@ -131,7 +131,7 @@ with col1:
 with col2:
     st.button("➡️ Next", on_click=lambda: navigate_question("next"))
 with col3:
-    if st.session_state.current_index > 0:
+    if len(st.session_state.questions) > 0:
         pdf = generate_pdf_report()
         st.download_button(
             label="Download PDF Report 📄",
@@ -144,11 +144,13 @@ with col3:
 st.write(f"**Question {st.session_state.current_index + 1}:** {current_question['question']}")
 
 if current_question['answered']:
-    st.radio("Choose an answer:", current_question['options'], index=current_question['options'].index(current_question['selected']), disabled=True)
-    if current_question['selected'] == current_question['correct']:
-        st.success(f"Correct! Your answer: {current_question['selected']}")
-    else:
-        st.error(f"Incorrect. Your answer: {current_question['selected']}")
+    for option in current_question['options']:
+        if option == current_question['correct']:
+            st.success(f"✔ {option}")
+        elif option == current_question['selected']:
+            st.error(f"✘ {option}")
+        else:
+            st.write(option)
     st.markdown(
         f"""
         <div style='border: 2px solid #ccc; padding: 15px;'>
@@ -159,15 +161,14 @@ if current_question['answered']:
     )
 else:
     selected_answer = st.radio("Choose an answer:", current_question['options'], key=st.session_state.current_index)
-    submit_clicked = st.button("Submit")
-    
-    if submit_clicked and selected_answer:
-        current_question['selected'] = selected_answer
-        current_question['answered'] = True
-        st.session_state.module_question_count[module_name] += 1
+    if st.button("Submit"):
+        if selected_answer:
+            current_question['selected'] = selected_answer
+            current_question['answered'] = True
+            st.session_state.module_question_count[module_name] += 1
 
-        if selected_answer == current_question['correct']:
-            st.session_state.correct_count += 1
-            st.session_state.module_correct_count[module_name] += 1
+            if selected_answer == current_question['correct']:
+                st.session_state.correct_count += 1
+                st.session_state.module_correct_count[module_name] += 1
 
-        # No manual rerun; Streamlit will refresh automatically after state changes
+            # Streamlit will automatically update the UI after state changes