Convert oc.rabl to oc serializer and use it in both haml file and controller

app/controllers/shop_controller.rb

@@ -27,12 +27,12 @@ class ShopController < BaseController
       if oc = OrderCycle.with_distributor(@distributor).active.find_by_id(params[:order_cycle_id])
         current_order(true).set_order_cycle! oc
         @current_order_cycle = oc
-        render partial: "json/order_cycle"
+        render json: @current_order_cycle, serializer: Api::OrderCycleSerializer
       else
         render status: :not_found, json: ""
       end
     else
-      render partial: "json/order_cycle"
+      render json: current_order_cycle, serializer: Api::OrderCycleSerializer
     end
   end
 

app/helpers/injection_helper.rb

@@ -61,6 +61,10 @@ module InjectionHelper
     inject_json_ams "currentOrder", current_order, Api::CurrentOrderSerializer, current_distributor: current_distributor, current_order_cycle: current_order_cycle
   end
 
+  def inject_current_order_cycle
+    inject_json_ams "orderCycleData", current_order_cycle, Api::OrderCycleSerializer
+  end
+
   def inject_available_shipping_methods
     inject_json_ams "shippingMethods", available_shipping_methods,
                     Api::ShippingMethodSerializer, current_order: current_order

app/serializers/api/order_cycle_serializer.rb

@@ -0,0 +1,11 @@
+class Api::OrderCycleSerializer < ActiveModel::Serializer
+  attributes :order_cycle_id, :orders_close_at
+
+  def order_cycle_id
+    object.id
+  end
+
+  def orders_close_at
+    object.orders_close_at.to_s
+  end
+end

app/views/json/_order_cycle.rabl

@@ -1,3 +0,0 @@
-object current_order_cycle
-attributes :orders_close_at
-attribute id: :order_cycle_id

app/views/shopping_shared/_order_cycles.html.haml

@@ -1,6 +1,5 @@
-- content_for :scripts do
-  :javascript
-    angular.module('Darkswarm').value('orderCycleData', #{render "json/order_cycle"})
+- content_for :injection_data do
+  = inject_current_order_cycle
 
 %ordercycle{"ng-controller" => "OrderCycleCtrl"}