Update app.py

app.py

@@ -428,6 +428,7 @@ def tour_guide_ui():
     with st.expander("Buttons"):
         st.write("Click on these buttons to perform actions like adding a person or recognizing a face.")
 
+#streamlit interface for user login sign-up
 def authenticate_user_ui():
     # Display logo and title
     c30, c31, c32 = st.columns([0.2, 0.1, 3])
@@ -447,12 +448,12 @@ def authenticate_user_ui():
         st.title("Welcome!")
         main()
     else:
-        option = st.sidebar.radio("Select Option", ["Login", "Sign-Up"])
+        option = st.sidebar.radio("Select Option", ["Login", "Sign-Up", "Reset Password"])
 
         email = st.text_input("Enter Email", help="Enter your email address")
-        password = st.text_input("Enter Password", type="password", help="Enter your password")
 
         if option == "Login":
+            password = st.text_input("Enter Password", type="password", help="Enter your password")
             if st.button("Login"):
                 if not email or not password:
                     st.error("Please enter both email and password.")
@@ -480,6 +481,14 @@ def authenticate_user_ui():
                     else:
                         st.error("User creation failed. Please try again.")
 
+        elif option == "Reset Password":
+            if st.button("Reset Password"):
+                try:
+                    auth.generate_password_reset_link(email)
+                    st.success("Password reset link sent successfully! Please check your email.")
+                except Exception as e:
+                    st.error(f"Failed to send password reset link: {str(e)}")
+
 # Log out user
 def logout():
     st.session_state.auth_state["user"] = None