move mapping of form attributes to model attributes from pattern to builder to make

pattern independent of form

app/models/recurring_todos/yearly_repeat_pattern.rb

@@ -2,43 +2,8 @@ module RecurringTodos
 
   class YearlyRepeatPattern < AbstractRepeatPattern
 
-    def initialize(user, attributes)
-      super user, attributes
-      @selector = get_selector('yearly_selector')
-    end
-
-    def mapped_attributes
-      mapping = @attributes
-
-      mapping[:recurrence_selector] = get_recurrence_selector
-
-      mapping[:every_other2] = mapping[get_every_other2]
-      mapping = mapping.except('yearly_month_of_year').except('yearly_month_of_year2')
-
-      mapping = map(mapping, :every_other1, 'yearly_every_x_day')
-      mapping = map(mapping, :every_other3, 'yearly_every_xth_day')
-      mapping = map(mapping, :every_count,  'yearly_day_of_week')
-
-      mapping
-    end
-
-    private
-
-    def get_recurrence_selector
-      @selector=='yearly_every_x_day' ? 0 : 1
-    end  
-
-    def get_every_other2
-      case get_recurrence_selector
-      when 0 
-        'yearly_month_of_year'
-      when 1
-        'yearly_month_of_year2'
-      end
-    end
-
-    def valid_selector?(selector)
-      %w{yearly_every_x_day yearly_every_xth_day}.include?(selector)
+    def initialize(user)
+      super user
     end
 
   end