Move json to API and strip index action

app/assets/javascripts/admin/resources/resources/order_resource.js.coffee

@@ -1,6 +1,7 @@
 angular.module("admin.resources").factory 'OrderResource', ($resource) ->
   $resource('/admin/orders/:id/:action.json', {}, {
     'index':
+      url: '/api/orders.json'
       method: 'GET'
     'update':
       method: 'PUT'

app/controllers/api/orders_controller.rb

@@ -0,0 +1,23 @@
+module Api
+  class OrdersController < BaseController
+    def index
+      authorize! :admin, Spree::Order
+
+      search_results = SearchOrders.new(params, spree_current_user)
+
+      render json: {
+        orders: serialized_orders(search_results.orders),
+        pagination: search_results.pagination_data
+      }
+    end
+
+    private
+
+    def serialized_orders(orders)
+      ActiveModel::ArraySerializer.new(
+        orders,
+        each_serializer: Api::Admin::OrderSerializer
+      )
+    end
+  end
+end

app/controllers/spree/admin/orders_controller_decorator.rb

@@ -23,17 +23,7 @@ Spree::Admin::OrdersController.class_eval do
   respond_to :html, :json
 
   def index
-    @results = SearchOrders.new(params, spree_current_user) if json_request?
-
-    respond_to do |format|
-      format.html
-      format.json do
-        render json: {
-          orders: serialized_orders,
-          pagination: @results.pagination_data
-        }
-      end
-    end
+    # Moved to api. Overriding the action so we only render the page template.
   end
 
   # Overwrite to use confirm_email_for_customer instead of confirm_email.
@@ -96,8 +86,4 @@ Spree::Admin::OrdersController.class_eval do
       render 'set_distribution', locals: { order: @order }
     end
   end
-
-  def serialized_orders
-    ActiveModel::ArraySerializer.new(@results.orders, each_serializer: Api::Admin::OrderSerializer)
-  end
 end

config/routes.rb

@@ -103,6 +103,8 @@ Openfoodnetwork::Application.routes.draw do
       get :accessible, on: :collection
     end
 
+    resources :orders, only: [:index]
+
     resource :status do
       get :job_queue
     end