class Issue < ActiveRecord::Base
belongs_to :reportable, :polymorphic => true
belongs_to :user, :class_name => "User", :foreign_key => :reported_user_id
+ belongs_to :user_updated, :class_name => "User", :foreign_key => :updated_by
has_many :reports, dependent: :destroy
has_many :comments, :class_name => "IssueComment", dependent: :destroy