I have an app that already has a user system, login, etc.. The app is in need of a chat system among users.
My back-end is ruby on rails and it has ActiveCable, which I think it's just a channel system on top of websockets. I saw there is websocket support in the platform, however, I don't think I have seen any showcases of it. Maybe a small library on top of it to use naming convention for "channels" in a way that conforms to RoR ActiveCable would make it much easier?
I am happy to devote effort to debug an implementation.
What would be the most straightforward way to add this functionality to my app?