ActiveResource with has_many

Hi all,

I am attempting to create a small app using ActiveResource but I am
having trouble with relationships between models. It seems that
ActiveResource doesn’t support has_many relationships yet. Is there
any way to return a single xml response which can be deconstructed
into a set of related models, ie:

class Item < ActiveRecord::Base
has_many :media_links
has_many :media_objects, :through => :media_links

class Item < ActiveResource::Base = “http://localhost:3000/
has_many :media_links
has_many :media_objects, :through => :media_links

Using this ActiveResource model generates a ‘undefined method
`has_many’ for Item:Class’ error.

I am using the following find query on the ActiveRecord side:

@items = Item.find :all, :conditions => params[:conditions],
:limit => params[:limit],
:include => {:media_links => :media_object}

respond_to do |wants|
  wants.xml { render :xml => (@items).to_xml(:include

=> :media_objects)}