require 'cache'

class Sla < ApplicationModel
  store     :condition
  store     :data
  validates :name, :presence => true

  after_create  :escalation_calculation_rebuild
  after_update  :escalation_calculation_rebuild
  after_destroy :escalation_calculation_rebuild

  private
    def escalation_calculation_rebuild
      Cache.delete( 'SLA::List::Active' )
      Ticket.escalation_calculation_rebuild
    end
end