import streamlit as st

# Initialize session state
if "messages" not in st.session_state:
    st.session_state.messages = []

# Sidebar for agent configuration
with st.sidebar:
    st.header("⚙️ Agent Settings")
    agent_name = st.text_input("Name your agent", "AI Assistant")
    temperature = st.slider("Creativity", 0.0, 1.0, 0.5)

# Main chat interface
st.title(f"🤖 {agent_name}")

# Display chat history
for message in st.session_state.messages:
    with st.chat_message(message["role"]):
        st.write(message["content"])

# Handle user input
if prompt := st.chat_input("Say something"):
    # Add user message to history
    st.session_state.messages.append({"role": "user", "content": prompt})
    
    # Generate a simple response
    response = f"{agent_name}: I'm thinking about '{prompt}' (Temp: {temperature})"
    
    # Add AI response
    st.session_state.messages.append({"role": "assistant", "content": response})