AtlantaBot | dashboard used by more than 130k users | Bot library

The answer to your question is more complicated and requires more of the code than what you provided. I could not immediately find the bot you are basing your code on based on the snippet you provided, so I'll have to be generic. Once you read this, update your question and we can work on it together!

The core problem behind what you are doing is that a User object on discord's API is not tied to a server in particular. It is the user itself, not a server-user profile. As such, you'll most likely have to go through all the bits and pieces that call your function to change this relationship. In particular, when dealing with messages (which I suspect is where your question is stemming from), the creator of your bot's original code used the author property when he should have used a combination of author and member.

the member property on a Message has multiple useful fields for you in this case:

• user, which loops back to User (your current object)
• guild, which looks back to your Guild (your server, if you wish)

You can go two ways with this:

• If you are storing the author.id as a variable-length text field you can safely concatenate user.id and guild.id, and use that as a key
• If you want to do it cleanly, store both together and use that as a composite key

I hope I was clear enough on this one. Again, if you'd like to share more of the code I can help you further on this; sadly, as all I have is the getter function you provided, I can't really provide much more for now.