Product_properties#index - use prebuilt action

app/helpers/spree/admin/navigation_helper.rb

@@ -373,6 +373,10 @@ def stock_actions
       def variants_actions
         Rails.application.config.spree_backend.actions[:variants]
       end
+
+      def product_properties_actions
+        Rails.application.config.spree_backend.actions[:product_properties]
+      end
       # rubocop:enable Metrics/ModuleLength
     end
   end

app/models/spree/admin/actions/product_properties_default_actions_builder.rb

@@ -0,0 +1,55 @@
+module Spree
+  module Admin
+    module Actions
+      class ProductPropertiesDefaultActionsBuilder
+        include Spree::Core::Engine.routes.url_helpers
+
+        def build
+          root = Root.new
+          add_select_from_prototype_action(root)
+          add_add_product_properties_action(root)
+          root
+        end
+
+        private
+
+        def add_select_from_prototype_action(root)
+          action =
+            ActionBuilder.new(select_from_prototype_config).
+            build
+
+          root.add(action)
+        end
+
+        def select_from_prototype_config
+          {
+            icon_name: 'list.svg',
+            key: :select_from_prototype,
+            url: available_admin_prototypes_path,
+            classes: 'btn-light js-new-ptype-link',
+            data: { update: 'prototypes', remote: true }
+          }
+        end
+
+        def add_add_product_properties_action(root)
+          action =
+            ActionBuilder.new(add_product_properties_config).
+            with_create_ability_check(::Spree::ProductProperty).
+            build
+
+          root.add(action)
+        end
+
+        def add_product_properties_config
+          {
+            icon_name: 'add.svg',
+            key: :add_product_properties,
+            url: 'javascript:;',
+            classes: 'btn-success spree_add_fields',
+            data: { target: 'tbody#sortVert'}
+          }
+        end
+      end
+    end
+  end
+end

app/views/spree/admin/product_properties/index.html.erb

@@ -2,19 +2,19 @@
 <%= render 'spree/admin/shared/error_messages', target: @product %>
 
 <% content_for :page_actions do %>
-  <%= external_page_preview_link(@product) %>
-
-  <span class="js-new-ptype-link">
-    <%= button_link_to Spree.t(:select_from_prototype),
-      available_admin_prototypes_url,
-      { icon: 'list.svg', remote: true, 'data-update' => 'prototypes', class: 'btn-light' } %>
-  </span>
-
-  <%= button_link_to(
-    Spree.t(:add_product_properties),
-    "javascript:;",
-    { icon: 'add.svg', :'data-target' => "tbody#sortVert", class: 'btn-success spree_add_fields' }) %>
-<% end if can? :create, Spree::ProductProperty %>
+  <% product_properties_actions.items.each do |action| %>
+    <% next unless action.available?(current_ability) %>
+    <%= button_link_to(
+      action.text,
+      action.url(@product),
+      class: action.classes,
+      icon: action.icon_name,
+      id: action.id,
+      target: action.target,
+      data: action.data
+    ) %>
+  <% end %>
+<% end %>
 
 <%= form_for @product, url: spree.admin_product_url(@product), method: :put do |f| %>
   <fieldset>

lib/spree/backend/engine.rb

@@ -42,6 +42,7 @@ class Engine < ::Rails::Engine
         Rails.application.config.spree_backend.actions[:adjustments] = Spree::Admin::Actions::AdjustmentsDefaultActionsBuilder.new.build
         Rails.application.config.spree_backend.actions[:payments] = Spree::Admin::Actions::PaymentsDefaultActionsBuilder.new.build
         Rails.application.config.spree_backend.actions.include?(:variants) ? (Rails.application.config.spree_backend.actions[:variants].items << Spree::Admin::Actions::VariantsDefaultActionsBuilder.new.build.items).flatten! : Rails.application.config.spree_backend.actions[:variants] = Spree::Admin::Actions::VariantsDefaultActionsBuilder.new.build
+        Rails.application.config.spree_backend.actions.include?(:product_properties) ? (Rails.application.config.spree_backend.actions[:product_properties].items << Spree::Admin::Actions::ProductPropertiesDefaultActionsBuilder.new.build.items).flatten! : Rails.application.config.spree_backend.actions[:product_properties] = Spree::Admin::Actions::ProductPropertiesDefaultActionsBuilder.new.build
       end
     end
   end

spec/models/spree/admin/actions/product_properties_default_actions_builder_spec.rb

@@ -0,0 +1,21 @@
+require 'spec_helper'
+
+module Spree
+  module Admin
+    describe Actions::ProductPropertiesDefaultActionsBuilder, type: :model do
+      let(:builder) { described_class.new }
+      let(:default_actions) do
+        [:select_from_prototype
+        "javascript:;"]
+      end
+
+      describe '#build' do
+        subject { builder.build }
+
+        it 'builds default tabs' do
+          expect(subject.items.map(&:key)).to match(default_actions)
+        end
+      end
+    end
+  end
+end