class ActionTrackerNotification < ActiveRecord::Base belongs_to :profile belongs_to :action_tracker, :class_name => 'ActionTracker::Record', :foreign_key => 'action_tracker_id' validates_presence_of :profile_id, :action_tracker_id validates_uniqueness_of :action_tracker_id, :scope => :profile_id end ActionTracker::Record.has_many :action_tracker_notifications, :class_name => 'ActionTrackerNotification', :foreign_key => 'action_tracker_id', :dependent => :destroy