app/models/alchemy/custom/model/cloner.rb in alchemy-custom-model-2.0.1 vs app/models/alchemy/custom/model/cloner.rb in alchemy-custom-model-2.0.2

@@ -1,10 +1,12 @@
 module Alchemy
   module Custom
     module Model
       class Cloner < ::ActiveType::Object
 
+
+
         attribute :language_id, :integer
         attribute :site_id, :integer
 
         validates :language_id, :site_id, presence: true
         validate :check_lang_in_site, unless: -> {site_id.blank?}
@@ -12,11 +14,11 @@
 
         ###
         # ritorna true se il clone è andato a buon fine false altrimenti
         def apply
           if valid?
-            cloned = self.category.clone_to_other_lang self.attributes.with_indifferent_access
+            cloned = self.send(self.to_cloner_name).clone_to_other_lang(get_attributes_for_clone.with_indifferent_access)
             if cloned.valid?
               true
             else
               cloned.errors.full_messages.each do | error|
                 self.errors.add(:base, error)
@@ -28,9 +30,30 @@
           end
         end
 
 
 
+        private
+        
+        class << self
+          def cloner_of(name,scope = nil, options={})
+            class_attribute :to_cloner_name
+            name = name.to_sym
+            if options[:foreign_key]
+              attribute options[:foreign_key]
+            else
+              attribute :"#{name}_id"
+            end
+            belongs_to name, scope, options
+            self.to_cloner_name = name
+          end
+        end
+        
+        def get_attributes_for_clone
+          self.attributes
+        end
+        
+        
         protected
 
         def check_lang_in_site
           site = Alchemy::Site.find self.site_id
           if !site.languages.pluck(:id).include? self.language_id
\ No newline at end of file