user ember progress

app/controllers/users/lists_controller.rb

@@ -0,0 +1,12 @@
+module Users
+  class ListsController < Users::ApplicationController
+    #EMBER
+    def current
+      list = current_user.active_list
+      render json: json_response(not_present: true) and return unless list.present?
+      render json: {
+        list: list.serialized_with_status_join_requests_and_supplier_counters,
+      }.merge(ActiveModel::ArraySerializer.new(list.supplier.product_categories, each_serializer: ProductCategorySerializer, root: :product_categories).as_json)
+    end
+  end
+end