Update src/components/ai_tutor.py

src/components/ai_tutor.py

@@ -2,14 +2,6 @@ import streamlit as st
 from src.services.ai_service import AITutorService
 from src.utils.session import get_tutor_context
 
-class AITutor:
-    def __init__(self):
-        self.service = AITutorService()
-
-import streamlit as st
-from src.services.ai_service import AITutorService
-from src.utils.session import get_tutor_context
-
 class AITutor:
     def __init__(self):
         self.service = AITutorService()
@@ -62,10 +54,10 @@ class AITutor:
                     st.write(message["content"])
                     if message["role"] == "assistant" and voice_active:
                         self.service.speak(message["content"])
-            
+
             # Refresh chat history
             if st.button("Refresh Chat", key="refresh_chat"):
-                st.experimental_rerun()
+                st.rerun()  # Updated to st.rerun()
 
         # Chat input
         if prompt := st.text_input("Ask your question...", key="chat_input"):
@@ -79,10 +71,10 @@ class AITutor:
             "role": "user",
             "content": user_input
         })
-        
+
         # Generate and display AI response
         response = self.service.generate_response(user_input, context['current_topic'])
-        
+
         # Add AI response
         context['chat_history'].append({
             "role": "assistant",
@@ -91,4 +83,4 @@ class AITutor:
         })
 
         # Refresh chat history
-        st.experimental_rerun()
+        st.rerun()  # Updated to st.rerun()