api.membership do api.id @member.id api.project :id => @member.project.id, :name => @member.project.name api.__send__ @member.principal.class.name.underscore, :id => @member.principal.id, :name => @member.principal.name api.array :roles do @member.member_roles.each do |member_role| if member_role.role attrs = {:id => member_role.role.id, :name => member_role.role.name} attrs.merge!(:inherited => true) if member_role.inherited_from.present? api.role attrs end end end end