Update src/streamlit_app.py

src/streamlit_app.py

@@ -1,40 +1,59 @@
-import altair as alt
-import numpy as np
-import pandas as pd
 import streamlit as st
-
-"""
-# Welcome to Streamlit!
-
-Edit `/streamlit_app.py` to customize this app to your heart's desire :heart:.
-If you have any questions, checkout our [documentation](https://docs.streamlit.io) and [community
-forums](https://discuss.streamlit.io).
-
-In the meantime, below is an example of what you can do with just a few lines of code:
-"""
-
-num_points = st.slider("Number of points in spiral", 1, 10000, 1100)
-num_turns = st.slider("Number of turns in spiral", 1, 300, 31)
-
-indices = np.linspace(0, 1, num_points)
-theta = 2 * np.pi * num_turns * indices
-radius = indices
-
-x = radius * np.cos(theta)
-y = radius * np.sin(theta)
-
-df = pd.DataFrame({
-    "x": x,
-    "y": y,
-    "idx": indices,
-    "rand": np.random.randn(num_points),
-})
-
-st.altair_chart(alt.Chart(df, height=700, width=700)
-    .mark_point(filled=True)
-    .encode(
-        x=alt.X("x", axis=None),
-        y=alt.Y("y", axis=None),
-        color=alt.Color("idx", legend=None, scale=alt.Scale()),
-        size=alt.Size("rand", legend=None, scale=alt.Scale(range=[1, 150])),
-    ))
+import requests
+import uuid
+
+# Constants
+WEBHOOK_URL = "https://shahrukh1472.app.n8n.cloud/webhook/2f9e9f00-7ce8-485e-bd34-0df1014c4303"
+BEARER_TOKEN = "TestCreds99"
+
+def generate_session_id():
+    return str(uuid.uuid4())
+
+def send_message_to_llm(session_id, message):
+    headers = {
+        "Authorization": f"Bearer {BEARER_TOKEN}",
+        "Content-Type": "application/json"
+    }
+    payload = {
+        "sessionId": session_id,
+        "chatInput": message
+    }
+    response = requests.post(WEBHOOK_URL, json=payload, headers=headers)
+    if response.status_code == 200:
+        return response.json()["output"]
+    else:
+        return f"Error: {response.status_code} - {response.text}"
+
+def main():
+    st.title("Hey, I'm your Real-estate AI Agent. Let's Chat!")
+
+    # Initialize session state
+    if "messages" not in st.session_state:
+        st.session_state.messages = []
+    if "session_id" not in st.session_state:
+        st.session_state.session_id = generate_session_id()
+
+    # Display chat messages
+    for message in st.session_state.messages:
+        with st.chat_message(message["role"]):
+            st.write(message["content"])
+
+    # User input
+    user_input = st.chat_input("Type your message here...")
+
+    if user_input:
+        # Add user message to chat history
+        st.session_state.messages.append({"role": "user", "content": user_input})
+        with st.chat_message("user"):
+            st.write(user_input)
+
+        # Get LLM response
+        llm_response = send_message_to_llm(st.session_state.session_id, user_input)
+
+        # Add LLM response to chat history
+        st.session_state.messages.append({"role": "assistant", "content": llm_response})
+        with st.chat_message("assistant"):
+            st.write(llm_response)
+
+if __name__ == "__main__":
+    main()