How to implement following tag?

Question

Ruby on Rails

Hello, tell me how to implement the ability to follow the tag, how is it done on the toaster? For tags, I used the acts-as-taggable-on gem
Need to create a model that will inherit ActsAsTaggableOn::Tag and then follow the same as between two users? Or is there an easier way?

Answer 1

You create a table with tags, it has the same behavior as users, that is, each tag has a list of id subscribers.