Basic functionality working

app/serializers/users/product_serializer.rb

@@ -1,14 +1,18 @@
 class Users::ProductSerializer
   include Qwaiter::UserBaseSerializer
-  attributes :name, :price, :description, :image, :code, :position, :visible, :active, :product_category_id
-
-  has_many :product_variants, serializer: Users::ProductVariantSerializer
-
-  def image
+  HOST = Rails.application.config.action_controller.asset_host.to_s
+  attributes :name, :price, :description, :code, :position, :visible, :active
+  attribute :image do
     if object.image.present?
-      {small: object.image.url(:small)}
+      {
+        thumb: File.join(HOST, object.image.url(:thumb).to_s),
+        small: File.join(HOST, object.image.url(:small).to_s)
+      }
     else
-      nil
+      dummy = File.join(HOST, object.image.url.to_s)
+      {thumb: dummy, small: dummy}
     end
   end
+
+  has_many :product_variants, serializer: Users::ProductVariantSerializer
 end

app/serializers/users/product_variant_serializer.rb

@@ -1,4 +1,6 @@
 class Users::ProductVariantSerializer
   include Qwaiter::UserBaseSerializer
   attributes :name
+
+  has_one :product, serializer: Users::ProductSerializer
 end