Update app.py

app.py

@@ -4,6 +4,7 @@ from firebase_admin import credentials, auth, db
 import os
 import json
 import requests
+
 # Load Firebase credentials from Hugging Face Secrets
 firebase_creds = os.getenv("FIREBASE_CREDENTIALS")
 FIREBASE_API_KEY = os.getenv("FIREBASE_API_KEY")
@@ -14,9 +15,9 @@ else:
 
 # Initialize Firebase (only once)
 if not firebase_admin._apps:
-    cred = credentials.Certificate(firebase_creds)  # Replace with your Firebase service account key
+    cred = credentials.Certificate(firebase_creds)
     firebase_admin.initialize_app(cred, {
-        'databaseURL': 'https://creative-623ef-default-rtdb.firebaseio.com/'  # Replace with your Firebase Realtime Database URL
+        'databaseURL': 'https://creative-623ef-default-rtdb.firebaseio.com/'
     })
 
 # Initialize session state
@@ -46,11 +47,9 @@ def register_callback():
     email = st.session_state.reg_email
     password = st.session_state.reg_password
     try:
-        # Step 1: Create a new user in Firebase
         user = auth.create_user(email=email, password=password)
         st.success("Registration successful! Sending verification email...")
 
-        # Step 2: Sign in the user programmatically to get the id_token
         url = f'https://identitytoolkit.googleapis.com/v1/accounts:signInWithPassword?key={FIREBASE_API_KEY}'
         data = {
             'email': email,
@@ -61,10 +60,9 @@ def register_callback():
         result = response.json()
 
         if 'idToken' in result:
-            id_token = result['idToken']  # Retrieve the id_token
-            st.session_state.id_token = id_token  # Store the id_token in session state
+            id_token = result['idToken']
+            st.session_state.id_token = id_token
 
-            # Step 3: Send the verification email
             verification_result = send_verification_email(id_token)
             if verification_result['status'] == 'success':
                 st.success(f"Verification email sent to {email}.")
@@ -80,10 +78,9 @@ def login_callback():
     email = st.session_state.login_email
     password = st.session_state.login_password
     try:
-        # Authenticate user with Firebase
         user = auth.get_user_by_email(email)
         st.session_state.logged_in = True
-        st.session_state.current_user = user.uid  # Store the user UID in session state
+        st.session_state.current_user = user.uid
         st.success("Logged in successfully!")
     except Exception as e:
         st.error(f"Login failed: {e}")
@@ -129,7 +126,7 @@ def main_app():
     st.write("Enter a name below to get a greeting.")
 
     # Input field for name
-    name = st.text_input("Enter a name", key="name_input")
+    name = st.text_input("Enter a name") # Removed key here
 
     # Display greeting in real-time
     if name: