Show list of hubs to select for managing variant overrides

app/assets/javascripts/admin/controllers/override_variants_controller.js.coffee

@@ -0,0 +1,2 @@
+angular.module("ofn.admin").controller "AdminOverrideVariantsCtrl", ($scope, Enterprises) ->
+  $scope.Enterprises = Enterprises

app/controllers/spree/admin/products_controller_decorator.rb

@@ -2,6 +2,7 @@ require 'open_food_network/spree_api_key_loader'
 
 Spree::Admin::ProductsController.class_eval do
   include OpenFoodNetwork::SpreeApiKeyLoader
+  include OrderCyclesHelper
   before_filter :load_form_data, :only => [:bulk_edit, :new, :create, :edit, :update]
   before_filter :load_spree_api_key, :only => :bulk_edit
 
@@ -48,6 +49,12 @@ Spree::Admin::ProductsController.class_eval do
     end
   end
 
+  def override_variants
+    @all_enterprises = []
+    @my_enterprises = order_cycle_permitted_enterprises.by_name
+  end
+
+
   protected
   def location_after_save
     if URI(request.referer).path == '/admin/products/bulk_edit'

app/overrides/spree/admin/shared/_product_sub_menu/add_override_variants_tab.html.haml.deface

@@ -0,0 +1,3 @@
+/ insert_bottom "[data-hook='admin_product_sub_tabs']"
+
+= tab :override_details, url: override_variants_admin_products_path, match_path: '/products/override_variants'

app/views/spree/admin/products/override_variants.html.haml

@@ -0,0 +1,5 @@
+= render 'spree/admin/products/override_variants/header'
+= render 'spree/admin/products/override_variants/data'
+
+%div{ ng: { app: 'ofn.admin', controller: 'AdminOverrideVariantsCtrl', init: 'initialise()' } }
+  = render 'spree/admin/products/override_variants/hub_choice'

app/views/spree/admin/products/override_variants/_data.html.haml

@@ -0,0 +1 @@
+= admin_inject_enterprises

app/views/spree/admin/products/override_variants/_header.html.haml

@@ -0,0 +1,4 @@
+- content_for :page_title do
+  Override Product Details
+
+= render :partial => 'spree/admin/shared/product_sub_menu'

app/views/spree/admin/products/override_variants/_hub_choice.html.haml

@@ -0,0 +1,7 @@
+.row
+  .two.columns.alpha
+    Hub
+  .four.columns
+    %select.select2.fullwidth#hub_id{ 'ng-model' => 'hub_id', name: 'hub_id', 'ng-options' => 'hub.id as hub.name for hub in Enterprises.my_enterprises' }
+  .ten.columns.omega
+    %input{ type: 'button', value: 'Go', 'ng-click' => 'selectHub()' }

config/routes.rb

@@ -118,6 +118,7 @@ Spree::Core::Engine.routes.prepend do
   match '/admin/reports/orders_and_fulfillment' => 'admin/reports#orders_and_fulfillment', :as => "orders_and_fulfillment_admin_reports",  :via  => [:get, :post]
   match '/admin/reports/users_and_enterprises' => 'admin/reports#users_and_enterprises', :as => "users_and_enterprises_admin_reports",  :via  => [:get, :post]
   match '/admin/products/bulk_edit' => 'admin/products#bulk_edit', :as => "bulk_edit_admin_products"
+  match '/admin/products/override_variants' => 'admin/products#override_variants', :as => "override_variants_admin_products"
   match '/admin/orders/bulk_management' => 'admin/orders#bulk_management', :as => "admin_bulk_order_management"
   match '/admin/reports/products_and_inventory' => 'admin/reports#products_and_inventory', :as => "products_and_inventory_admin_reports",  :via  => [:get, :post]
   match '/admin/reports/customers' => 'admin/reports#customers', :as => "customers_admin_reports",  :via  => [:get, :post]

spec/features/admin/override_variants_spec.rb

@@ -0,0 +1,26 @@
+require 'spec_helper'
+
+feature %q{
+  As an Administrator
+  With products I can add to order cycles
+  I want to override the stock level and price of those products
+  Without affecting other hubs that share the same products
+}, js: true do
+  include AuthenticationWorkflow
+  include WebHelper
+
+  before do
+    login_to_admin_section
+  end
+
+  use_short_wait
+
+  describe "selecting a hub" do
+    let!(:hub) { create(:distributor_enterprise) }
+
+    it "displays a list of hub choices" do
+      visit '/admin/products/override_variants'
+      page.should have_select2 'hub_id', with_options: [hub.name]
+    end
+  end
+end