Update main.py

main.py

@@ -28,13 +28,11 @@ app.add_middleware(
 
 @app.post("/update_user_guide_data")
 async def update_user_guide_data():
-    global query_engine,index
-    index = user_guide_sync.update_user_guide()
-    query_engine = index.as_query_engine()
     return "guide updated"
 
 @app.post("/whatsapp")
 async def reply_whatsapp(request: Request):
+    
     form_data = await request.form()
     num_media = int(form_data.get("NumMedia", 0))
     from_number = form_data.get("From")
@@ -44,6 +42,12 @@ async def reply_whatsapp(request: Request):
     response = MessagingResponse()
     #msg.media(GOOD_BOY_URL)
     try:
+        global query_engine,index
+        storage_context = StorageContext.from_defaults(persist_dir="llama_index")
+        index = load_index_from_storage(storage_context=storage_context)
+        query_engine = index.as_query_engine()
+        print("loaded")
+        
         gpt_response = query_engine.query(f"""        
               if you find the answer from provided data then give the realistic(like real human) answer with steps and add the more details link and propper line breaks(\n).
               if not find the answer from provided data then say 'please contact our helpdesk'