Question

I have 3 models such as User model,Book model, and Author model.

I’d like to implement the function with which, User can bookmark record of Books or Authors as
their favorite.

Is there any good gem to do this easily???

I’m not thinking of making on my own.

Answer 1

You could use acts_as_votable gem and use the likes as the bookmarks.

You could use

@user.get_up_voted Book

This will return all books that @user has voted up (these are the bookmarks of this user)

you will find more information in the voter section here.