I’m pretty new to Rails so this may be a really stupid question but, I googled it and found just one specific reference (http://craftingruby.com/posts/2015/06/24/say-no-to_chained-scopes.html). In the application I’m working on there are some controller actions chaining scopes like this:
@results = @person
Is it normal? There are best practices on chaining scopes like: you can chain maximum 2 scopes?