lib/manifest/model/association/has_one.rb

   1 module Manifest
   2   module ModelModule
   3     module AssociationModule
   4       class HasOne < ManifestBase::NameValues
   5         attr :model_name, :foreign_key
   6
   7         def set_default
   8           super
   9           @values['model_name'] ||= @name
  10           @values['foreign_key'] ||= @parent.model_name + '_id'
  11         end
  12
  13         def init
  14           super
  15           @model_name = @values['model_name']
  16           @foreign_key = @values['foreign_key']
  17         end
  18
  19         def model
  20           ::Manifest.item_name_to_model @model_name
  21         end
  22
  23         def association_name
  24           @parent.association_name
  25         end
  26
  27       end
  28
  29     end
  30   end
  31 end