adjusted the code further more

app.py

@@ -41,19 +41,19 @@ Instructions:
 3. Maintain context across multiple messages.
 """
 
-history = []
-def recipe_chatbot(messages: str, history: list[str]):
-    ask = {
-        "current message" : messages,
-        "previous message": history[::-1]
-    }
+
+def recipe_chatbot(messages: str, history=[]):
+    full_conversation = "\n".join(history + [messages])
+    prompt =  f"{few_shot_prompt}\n\nUser Query:\n{full_conversation}"
+    
+    response = model.generate_content(prompt, request_options=retry_policy)
     history.append(messages)
-    response = model.generate_content([few_shot_prompt,ask], request_options=retry_policy)
-    return response.text
+    history.append(response.text)
+    return history, response.text
 
 bot = gr.ChatInterface(
     fn=recipe_chatbot,
-    type="chat",
+    type="messages",
     title="Kitcher - The recipe Assistant",
     description="Ask me about Nigerian dishes and I'll provide recipes or similar dish suggestions!",
 )