lib/manifest/model/association/has_many.rb

   1 module Manifest
   2   module ModelModule
   3     module AssociationModule
   4       class HasMany < ManifestBase::NameValues
   5         attr :model_name, :foreign_key, :through
   6
   7         def set_default
   8           super
   9           @values['model_name'] ||= @name.singularize
  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           @through = @values['through']
  18         end
  19
  20         def model
  21           ::Manifest.item_name_to_model @model_name
  22         end
  23
  24         def association_name
  25           @parent.association_name
  26         end
  27
  28       end
  29
  30     end
  31   end
  32 end