module VenueLinkFile
  extend ActiveSupport::Concern
  included do
    tmp = self.to_s.underscore.to_sym
    VenueManagementFile.send(:belongs_to,tmp, :class_name => self.to_s, :foreign_key => "#{tmp}_id")
    VenueManagementLink.send(:belongs_to,tmp, :class_name => self.to_s, :foreign_key => "#{tmp}_id")
    self.has_many :venue_management_files, :autosave => true, :dependent => :destroy
    self.accepts_nested_attributes_for :venue_management_files, :allow_destroy => true
    self.has_many :venue_management_links, :autosave => true, :dependent => :destroy
    self.accepts_nested_attributes_for :venue_management_links, :allow_destroy => true
  end
end