end of train commit

app/models/employee.rb

@@ -37,7 +37,7 @@ class Employee
     end
   end
 
-  def to_hash
+  def object_attributes
     attributes.merge(settings.as_json).merge("id" => id)
   end
 
@@ -48,6 +48,7 @@ class Employee
 
   def enrich_with_settings(settings)
     @settings = settings
+    self
   end
   alias_method :settings=, :enrich_with_settings