YaleSTC/shifts

class UserSinksUserSource < ActiveRecord::Base
  belongs_to :user_source, polymorphic: true
  belongs_to :user_sink,   polymorphic: true
  
  # acts_as_double_polymorphic_join(user_sources: [:departments, :roles, :users],
  #                                 user_sinks:   [:notices, :restrictions])
end