== README

This is intended to reproduce https://github.com/rails-api/active_model_serializers/issues/208

You'll also need to grab https://github.com/steveklabnik/blorgh

Finally, you'll need to change Gemfile references in both the app and the engine to point at your own copy of rails and blorgh, rather than mine.

=== The issue

Basically,

def utt_url
  app.routes.url_helpers.root_path
  #Blorgh::Engine.routes.url_helpers.root_path
end

This doesn't work. Flip the comments, and it does. This is a bug.

You can find this code in the Blorgh repo, app/serializers/blorgh_serializer.rb

You can get an entry by spinning up a server,

$ bin/rails s

hitting the right page

$ open http://localhost:3000/blog/posts/new

Filling out the form, then hitting create. It should redirect you to

http://localhost:3000/blog/posts/1

Which should give you the serialized json.

If I make a change to Rails:

diff --git a/actionpack/lib/action_controller/railtie.rb b/actionpack/lib/action_controller/railtie.rb index 5379547..831c007 100644 --- a/actionpack/lib/action_controller/railtie.rb +++ b/actionpack/lib/action_controller/railtie.rb @@ -43,8 +43,9 @@ module ActionController options.relative_url_root ||= app.config.relative_url_root

   ActiveSupport.on_load(:action_controller) do

•    include app.routes.mounted_helpers
  

•    include AbstractController::UrlFor
     extend ::AbstractController::Railties::RoutesHelpers.with(app.routes)
  

•    include app.routes.mounted_helpers
     extend ::ActionController::Railties::Helpers
  
     options.each do |k,v|
  

It still doesn't actually fix things. Drat.