Update app.py

app.py

@@ -1,7 +1,7 @@
 import os
 import streamlit as st
 import firebase_admin
-from firebase_admin import credentials, db, auth
+from firebase_admin import credentials, db, auth, firestore
 import face_recognition
 from PIL import Image
 import numpy as np
@@ -24,6 +24,9 @@ if not firebase_admin._apps:
 # Reference to the root of your Firebase Realtime Database
 ref = db.reference('/')
 
+# Initialize Firestore client
+db_firestore = firestore.client()
+
 # Streamlit session state
 if "auth_state" not in st.session_state:
     st.session_state.auth_state = {
@@ -195,7 +198,7 @@ def delete_person(name):
 # Send feedback to Firebase
 def send_feedback(feedback_data):
     try:
-        db.collection('feedback').add(feedback_data)
+        db_firestore.collection('feedback').add(feedback_data)
     except Exception as e:
         st.error(f"Failed to submit feedback: {str(e)}")