Update app.py

app.py

@@ -129,6 +129,7 @@ def add_person(name, image_path, instagram_handle, email=None):
 
         ref.child(name).set(person_data)
 
+        log_action(st.session_state.auth_state["user"].email, "Added person")
         return f"Success: {name} added to the database!"
     except Exception as e:
         return f"Failed to add person: {str(e)}"
@@ -157,12 +158,13 @@ def recognize_face(image_path):
                 insta_link = f"https://www.instagram.com/{insta_handle}/"
                 insta_link_html = f'<a href="{insta_link}" target="_blank"><font color="red">{insta_handle}</font></a>'
                 results.append(f"- It's a picture of {name}! Insta handle: {insta_link_html}, Email: {email}")
+            log_action(st.session_state.auth_state["user"].email, "Recognized face")
             return "\n".join(results)
         else:
             return "Face not found in the database."
     except Exception as e:
         return f"Failed to recognize face: {str(e)}"
-
+        
 # Recognize face from image and return optimal or highest matching ID
 def recognize_face_optimal(image_path):
     if not image_path:
@@ -198,6 +200,7 @@ def recognize_face_optimal(image_path):
 def delete_person(name):
     try:
         ref.child(name).delete()
+        log_action(st.session_state.auth_state["user"].email, "Deleted person")
         return f"{name} deleted from the database!"
     except Exception as e:
         return f"Failed to delete person: {str(e)}"
@@ -343,9 +346,36 @@ def messenger_ui():
         send_message_ui()
     elif selected_tab == "View Messages":
         view_messages_ui()
-
+        
 #end of messaging section 
 
+# History section
+def log_action(user_email, action):
+    try:
+        db_firestore.collection('history').add({
+            'user_email': user_email,
+            'action': action,
+            'timestamp': firestore.SERVER_TIMESTAMP
+        })
+    except Exception as e:
+        st.error(f"Failed to log action: {str(e)}")
+
+# Display history of actions taken by the user
+def display_history(user_email):
+    st.title("📜 History")
+    st.write("Here is the history of actions taken by you:")
+
+    try:
+        history = db_firestore.collection('history').where('user_email', '==', user_email).order_by('timestamp', direction=firestore.Query.DESCENDING).stream()
+        for entry in history:
+            entry_data = entry.to_dict()
+            action = entry_data['action']
+            timestamp = entry_data['timestamp']
+            st.write(f"- {action} at {timestamp}")
+    except Exception as e:
+        st.error(f"Failed to retrieve history: {str(e)}")
+#End of history section
+
 def tour_guide_ui():
     st.title("🗺️ Tour Guide")
     st.markdown("This tour will guide you through the application.")