Only show products that the chosen hub can add to an order cycle

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

@@ -1,9 +1,9 @@
-angular.module("ofn.admin").controller "AdminOverrideVariantsCtrl", ($scope, Indexer, SpreeApiAuth, PagedFetcher, hubs, producers) ->
+angular.module("ofn.admin").controller "AdminOverrideVariantsCtrl", ($scope, Indexer, SpreeApiAuth, PagedFetcher, hubs, producers, hubPermissions) ->
   $scope.hubs = hubs
   $scope.hub = null
   $scope.products = []
   $scope.producers = Indexer.index producers
-
+  $scope.hubPermissions = hubPermissions
 
   $scope.initialise = ->
     SpreeApiAuth.authorise()

app/assets/javascripts/admin/filters/hub_permissions_filter.js.coffee

@@ -0,0 +1,4 @@
+angular.module("ofn.admin").filter "hubPermissions", ($filter) ->
+  return (products, hubPermissions, hub_id) ->
+    return [] if !hub_id
+    return $filter('filter')(products, ((product) -> hubPermissions[hub_id].indexOf(product.producer_id) > -1), true)

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

@@ -6,7 +6,7 @@
       %th Price
       %th On hand
   %tbody
-    %tr{ng: {repeat: 'product in products'}}
+    %tr{ng: {repeat: 'product in products | hubPermissions:hubPermissions:hub.id'}}
       %td {{ producers[product.producer_id].name }}
       %td {{ product.name }}
       %td {{ product.price }}

spec/features/admin/override_variants_spec.rb

@@ -9,10 +9,6 @@ feature %q{
   include AuthenticationWorkflow
   include WebHelper
 
-  before do
-    login_to_admin_section
-  end
-
   use_short_wait
 
   let!(:hub) { create(:distributor_enterprise) }
@@ -20,41 +16,46 @@ feature %q{
   let!(:er) { create(:enterprise_relationship, parent: producer, child: hub,
                      permissions_list: [:add_to_order_cycle]) }
 
-  describe "selecting a hub" do
-    it "displays a list of hub choices" do
-      visit '/admin/products/override_variants'
-      page.should have_select2 'hub_id', options: ['', hub.name]
+  context "as an enterprise user" do
+    let(:user) { create_enterprise_user enterprises: [hub, producer] }
+    before { quick_login_as user }
+
+    describe "selecting a hub" do
+      it "displays a list of hub choices" do
+        visit '/admin/products/override_variants'
+        page.should have_select2 'hub_id', options: ['', hub.name]
+      end
+
+      it "displays the hub" do
+        visit '/admin/products/override_variants'
+        select2_select hub.name, from: 'hub_id'
+        click_button 'Go'
+
+        page.should have_selector 'h2', text: hub.name
+      end
     end
 
-    it "displays the hub" do
-      visit '/admin/products/override_variants'
-      select2_select hub.name, from: 'hub_id'
-      click_button 'Go'
+    context "when a hub is selected" do
+      let!(:product) { create(:simple_product, supplier: producer, price: 1.23, on_hand: 12) }
+      let!(:producer2) { create(:supplier_enterprise) }
+      let!(:product2) { create(:simple_product, supplier: producer2, price: 1.23, on_hand: 12) }
 
-      page.should have_selector 'h2', text: hub.name
+      before do
+        visit '/admin/products/override_variants'
+        select2_select hub.name, from: 'hub_id'
+        click_button 'Go'
+      end
+
+      it "displays the list of products" do
+        page.should have_table_row ['PRODUCER', 'PRODUCT', 'PRICE', 'ON HAND']
+        page.should have_table_row [producer.name, product.name, '1.23', '12']
+      end
+
+      it "filters the products to those the hub can add to an order cycle" do
+        page.should_not have_table_row [producer2.name, product2.name, '1.23', '12']
+      end
+
+      it "products values are affected by overrides"
     end
   end
-
-  context "when a hub is selected" do
-    let!(:product) { create(:simple_product, supplier: producer, price: 1.23, on_hand: 12) }
-    let!(:producer2) { create(:supplier_enterprise) }
-    let!(:product2) { create(:simple_product, supplier: producer2, price: 1.23, on_hand: 12) }
-
-    before do
-      visit '/admin/products/override_variants'
-      select2_select hub.name, from: 'hub_id'
-      click_button 'Go'
-    end
-
-    it "displays the list of products" do
-      page.should have_table_row ['PRODUCER', 'PRODUCT', 'PRICE', 'ON HAND']
-      page.should have_table_row [producer.name, product.name, '1.23', '12']
-    end
-
-    it "filters the products to those the hub can add to an order cycle" do
-      page.should_not have_table_row [producer2.name, product2.name, '1.23', '12']
-    end
-
-    it "products values are affected by overrides"
-  end
 end