Decouple image upload from Spree

app/assets/javascripts/admin/products/services/product_image_service.js.coffee

@@ -8,7 +8,7 @@ angular.module("ofn.admin").factory "ProductImageService", (FileUploader, SpreeA
       autoUpload: true
 
     configure: (product) =>
-      @imageUploader.url = "/api/images/product/#{product.id}"
+      @imageUploader.url = "/api/product_images/#{product.id}"
       @imagePreview = product.image_url
       @imageUploader.onSuccessItem = (image, response) =>
         product.thumb_url = response.thumb_url

app/controllers/api/product_images_controller.rb

@@ -0,0 +1,19 @@
+module Api
+  class ProductImagesController < Spree::Api::BaseController
+    respond_to :json
+
+    def update_product_image
+      @product = Spree::Product.find(params[:product_id])
+      authorize! :update, @product
+
+      if @product.images.first.nil?
+        @image = Spree::Image.create(attachment: params[:file], viewable_id: @product.master.id, viewable_type: 'Spree::Variant')
+        respond_with(@image, status: 201)
+      else
+        @image = @product.images.first
+        @image.update_attributes(attachment: params[:file])
+        respond_with(@image, status: 200)
+      end
+    end
+  end
+end

app/controllers/spree/api/images_controller_decorator.rb

@@ -1,15 +0,0 @@
-Spree::Api::ImagesController.class_eval do
-  def update_product_image
-    @product = Spree::Product.find(params[:product_id])
-    authorize! :update, @product
-
-    if @product.images.first.nil?
-      @image = Spree::Image.create(attachment: params[:file], viewable_id: @product.master.id, viewable_type: 'Spree::Variant')
-      respond_with(@image, status: 201)
-    else
-      @image = @product.images.first
-      @image.update_attributes(attachment: params[:file])
-      respond_with(@image, status: 200)
-    end
-  end
-end

config/routes.rb

@@ -210,6 +210,8 @@ Openfoodnetwork::Application.routes.draw do
     resource :status do
       get :job_queue
     end
+
+    post '/product_images/:product_id', to: 'product_images#update_product_image'
   end
 
   namespace :open_food_network do
@@ -285,8 +287,6 @@ Spree::Core::Engine.routes.prepend do
     resources :orders do
       get :managed, on: :collection
     end
-
-    post '/images/product/:product_id', to: 'images#update_product_image'
   end
 
   namespace :admin do