Update app.py

app.py

@@ -211,6 +211,15 @@ def delete_person(name):
     except Exception as e:
         return f"Failed to delete person: {str(e)}"
 
+# Delete user from Firebase Authentication
+def delete_user(email):
+    try:
+        user = auth.get_user_by_email(email)
+        auth.delete_user(user.uid)
+        return "User deleted successfully!"
+    except Exception as e:
+        return f"Failed to delete user: {str(e)}"
+
 # Send feedback to Firebase
 def send_feedback(feedback_data):
     try:
@@ -385,6 +394,17 @@ def display_history(user_email):
         st.error(f"Failed to retrieve history: {str(e)}")
 #End of history section
 
+# Streamlit interface for Deleting user
+def delete_user_ui():
+    st.title("Delete User")
+    email = st.text_input("Enter User's Email", help="Enter the email of the user to delete")
+    if st.button("Delete User"):
+        if not email:
+            st.error("Please enter a user's email.")
+        else:
+            result = delete_user(email)
+            st.success(result)
+
 def tour_guide_ui():
     st.title("🗺️ Tour Guide")
     st.markdown("This tour will guide you through the application.")
@@ -506,8 +526,8 @@ def display_tour_steps(steps):
 # Update the main function to include the feedback option
 def main():
     st.sidebar.title("Options")
-    option = st.sidebar.radio("Select Option", ["Add Person", "Recognize Face", "Delete Person", "Recognize Face (Optimal)", "Tour Guide", "Feedback", "Messenger", "History"])
-
+    option = st.sidebar.radio("Select Option", ["Add Person", "Recognize Face", "Delete Person", "Recognize Face (Optimal)", "Tour Guide", "Feedback", "Messenger", "History", "Delete User"])
+ 
     if option == "Add Person":
         add_person_ui()
     elif option == "Recognize Face":
@@ -524,7 +544,9 @@ def main():
         messenger_ui()
     elif option == "History":
         display_history(st.session_state.auth_state["user"].email)
-
+    elif option == "Delete User":
+        delete_user_ui()
+        
 # Run the tour guide
 if __name__ == "__main__":
     authenticate_user_ui()