Updates

app.py

@@ -46,7 +46,7 @@ def generate_pdf_report():
 
         # Module Title
         pdf.set_font("Arial", style='B', size=10)
-        pdf.multi_cell(0, 10, f"Module: {entry['module']}", border=1, fill=True)
+        pdf.multi_cell(0, 10, f"Module: {entry['module_title']}", border=1, fill=True)
 
         # Question
         pdf.set_font("Arial", style='B', size=10)
@@ -81,7 +81,7 @@ def load_modules():
             # Dynamically import the module only when needed
             module = __import__(f"{module_dir}.{module_name}", fromlist=[''])
             modules[module_name] = {
-                "title": getattr(module, "title", module_name),
+                "title": getattr(module, "title", module_name.replace("_", " ").title()),
                 "description": getattr(module, "description", "No description available."),
                 "generate_question": module.generate_question  # Access the generate_question function
             }
@@ -92,18 +92,13 @@ def generate_new_question(module_name, module):
     # Ensure 'answered' is initialized to False and add the 'module' and 'selected' keys
     question_data['answered'] = False
     question_data['module'] = module_name  # Add the module name to the question data
+    question_data['module_title'] = module['title']  # Add the module title to the question data
     question_data['selected'] = None  # Initialize 'selected' to None
     # Ensure there are exactly 4 options
     if len(question_data['options']) != 4:
         st.warning(f"Question in module '{module_name}' does not have 4 options. Found {len(question_data['options'])}.")
     return question_data
 
-def navigate_question(direction):
-    if direction == "prev" and st.session_state.current_index > 0:
-        st.session_state.current_index -= 1
-    elif direction == "next" and st.session_state.current_index < len(st.session_state.questions) - 1:
-        st.session_state.current_index += 1
-
 # Load all modules dynamically
 modules = load_modules()
 
@@ -120,38 +115,17 @@ for module in modules:
 if selected_module != st.session_state.current_module:
     st.session_state.current_module = selected_module
     st.session_state.current_index = len(st.session_state.questions)  # Continue numbering from previous questions
-    st.session_state.questions.append(generate_new_question(selected_module, modules[selected_module]))
-    st.session_state.module_question_count[selected_module] = st.session_state.module_question_count.get(selected_module, 0)
-    st.session_state.module_correct_count[selected_module] = st.session_state.module_correct_count.get(selected_module, 0)
     st.session_state.selected_answer = None
     st.session_state.button_label = "Submit/New"
+    # Generate a new question without adding it to the answered list yet
+    st.session_state.current_question = generate_new_question(selected_module, modules[selected_module])
 
-# Load the current module's question
-current_question = st.session_state.questions[st.session_state.current_index]
+current_question = st.session_state.current_question
 
 # Display module title and description with smaller header and font
 st.markdown(f"### {modules[selected_module]['title']}")
 st.markdown(f"<span style='font-size: 12px;'>{modules[selected_module]['description']}</span>", unsafe_allow_html=True)
 
-# Navigation and PDF report buttons
-col1, col2, col3 = st.columns([1, 1, 2])
-with col1:
-    if st.button("⬅️ Prev", disabled=st.session_state.current_index == 0):
-        navigate_question("prev")
-with col2:
-    if st.button("➡️ Next", disabled=st.session_state.current_index >= len(st.session_state.questions) - 1):
-        navigate_question("next")
-with col3:
-    if any(q['answered'] for q in st.session_state.questions):
-        pdf = generate_pdf_report()
-        st.session_state.pdf_data = pdf  # Reset PDF cache
-        st.download_button(
-            label="Download PDF Report 📄",
-            data=st.session_state.pdf_data,
-            file_name="quiz_report.pdf",
-            mime="application/pdf"
-        )
-
 # Display the current question with larger font
 st.markdown(f"<span style='font-size: 18px;'><b>Q{st.session_state.current_index + 1}: {current_question['question']}</b></span>", unsafe_allow_html=True)
 
@@ -162,11 +136,10 @@ with st.form(key=f'question_form_{st.session_state.current_index}'):
         "Choose an answer:", 
         options=[f"{options[i]}. {opt}" for i, opt in enumerate(current_question['options'])], 
         key=f"question_{st.session_state.current_index}_options",
-        index=None if not current_question['answered'] else current_question['options'].index(current_question['selected']),
-        disabled=current_question['answered']
+        index=None,
     )
     
-    submit_button = st.form_submit_button(label="Submit/New", disabled=current_question['answered'])
+    submit_button = st.form_submit_button(label="Submit/New")
 
 # Handle button state and answer submission
 if submit_button:
@@ -186,7 +159,7 @@ if submit_button:
         # Show correct/incorrect feedback, explanation, and step-by-step solution
         st.markdown(
             """
-            <div style='background-color:#f0f0f0; padding: 10px; border-radius: 10px;'>
+            <div style='padding: 10px;'>
             """, unsafe_allow_html=True)
         for i, option in enumerate(current_question['options']):
             option_text = f"{options[i]}. {option}"
@@ -197,13 +170,26 @@ if submit_button:
             else:
                 st.markdown(f"{option_text}", unsafe_allow_html=True)
         
-        st.write(f"**Explanation:** {current_question['explanation']}")
-        st.write("**Step-by-Step Solution:**")
+        st.markdown(f"<span style='font-size: 12px;'><b>Explanation:</b> {current_question['explanation']}</span>", unsafe_allow_html=True)
+        st.markdown(f"<span style='font-size: 12px;'><b>Step-by-Step Solution:</b></span>", unsafe_allow_html=True)
         for step in current_question['step_by_step_solution']:
-            st.write(step)
+            st.markdown(f"<span style='font-size: 12px;'>{step}</span>", unsafe_allow_html=True)
         st.markdown("</div>", unsafe_allow_html=True)
 
+        # Add the question to the answered list only after submission
+        st.session_state.questions.append(current_question)
+        st.session_state.current_index = len(st.session_state.questions)
+
         # Generate a new question after submission
-        new_question = generate_new_question(selected_module, modules[selected_module])
-        st.session_state.questions.append(new_question)
-        st.session_state.current_index = len(st.session_state.questions) - 1
+        st.session_state.current_question = generate_new_question(selected_module, modules[selected_module])
+
+# Generate PDF report only if there is at least one answered question
+if any(q['answered'] for q in st.session_state.questions):
+    pdf = generate_pdf_report()
+    st.session_state.pdf_data = pdf  # Reset PDF cache
+    st.download_button(
+        label="Download PDF Report 📄",
+        data=st.session_state.pdf_data,
+        file_name="quiz_report.pdf",
+        mime="application/pdf"
+    )