Drawing routes using user name in Rails 3 w/ devise

Question

Given a one to many relationship between a user managed with devise and a \"thing\", my goal is to draw restful routes like:

http://host/username
http://host         


        

Answer 1

You can use scope for this:

scope ":username", :as => "user" do
  resources :things
end

Combine this with to_param on the user model:

def to_param
  username
end

And you'll have routes such as /username/things. Be careful though, the username shouldn't contain any dots, forward slashes or standard URI characters. You may want to chuck a parameterize on the end of username to make sure.

Answer 2

You can also use resource :user, path: ':id' do ... end

Also don't forget to define to_param in your user modal & use User.find_by_username(params[:id]) in your controller.