mongoid rc_6 & fix bugs

app/models/attribute_attr_model.rb

@@ -6,7 +6,7 @@ class AttributeAttrModel
   field :i18n_variable_id, :type => BSON::ObjectId, :index => true
   field :markup
   field :locale, :type => Boolean
-  field :options, :type => Array
+  field :list_options, :type => Array
   
   embedded_in :user_attribute_model, :inverse_of => :attribute_attr_models
   validates_uniqueness_of :key
@@ -32,14 +32,14 @@ class AttributeAttrModel
     end
   end
   
-  # Convert the string options into an array
-  def select_options=(var)
-    self.options = var.gsub(' ', '').split(',')
+  # Convert the string list_options into an array
+  def select_list_options=(var)
+    self.list_options = var.gsub(' ', '').split(',')
   end
   
-  # Convert the array options into a string
-  def select_options
-    self.options.to_a.join(', ')
+  # Convert the array list_options into a string
+  def select_list_options
+    self.list_options.to_a.join(', ')
   end
   
   # Check if the attribute_attr is set to be destroyed

app/models/i18n_variable.rb

@@ -3,7 +3,7 @@ class I18nVariable
   include Mongoid::Document
   
   field :key
-  field :document_class
-  field :parent_id, :index => true
+  field :document_class, :type => String
+  field :parent_id, :type => BSON::ObjectId, :index => true
   
 end

app/models/item.rb

@@ -21,6 +21,11 @@ class Item
   
   before_validation :setup_default_value
   
+  # Destroy the i18n_variable
+  def destroy_i18n_variable
+    self.i18n_variable.destroy rescue nil
+  end
+  
   def self.find_by_name(item_name)
     Item.first(:conditions => { :name => item_name, :is_published => true })
   end
@@ -32,6 +37,11 @@ class Item
     nodes.reverse
   end
   
+  # Destroy the i18n_variable
+  def destroy_i18n_variable
+    self.i18n_variable.destroy rescue nil
+  end
+  
   # Update or create the i18n_variable record
   def i18n_variable=(attr)
     if self.i18n_variable_id

app/models/user.rb

@@ -13,8 +13,8 @@ class User
   before_update :clean_active_attributes
   
   # Update or create the user_attribute records
-  def user_attributes=(attrs)
-    attrs.each do |attributes|
+  def user_attributes=(*attrs)
+    attrs[0].each do |attributes|
       if attributes[:id].blank?
         user_attributes.build(attributes)
       else

app/models/user_attribute_model.rb

@@ -10,8 +10,8 @@ class UserAttributeModel
   after_update :destroy_attrs
   
   # Update or create the attribute_attr_model records
-  def attribute_attr_models=(attrs)
-    attrs.each do |attributes|
+  def attribute_attr_models=(*attrs)
+    attrs[0].each do |attributes|
       if attributes[:id].blank?
         attribute_attr_models.build(attributes)
       else
@@ -52,6 +52,7 @@ class UserAttributeModel
     attribute_attr_models.each do |a|
       if a.should_destroy?
         a.destroy
+        a.destroy_i18n_variable
       end
     end
   end