Flask: how to organize a chat for a social network?

Question

Flask

Good day, colleagues. I'm making a site like a social network and I don't know how to organize a chat. Google issues either integration with social networks, or a separate chat for unregistered users.

Question: How can I organize a chat on a social network. I am not strong in JavaScript, the database is MongoDB, the load is high.

Answer 1

Hmmm, have you noticed something like this?
https://flask-socketio.readthedocs.org/en/latest/

Answer 2

iflychat works very well