class List
  constructor: (@attributes)->
  id: -> @attributes.id || @attributes._id
  table_number: -> @attributes.table_number
  total_amount: -> @attributes.total_amount
  section_title: -> @attributes.section_title
  needs_help: -> @attributes.needs_help
  needs_payment: -> @attributes.needs_payment
  active: -> @attributes.state == 'active'
  products: -> @attributes.products || []

@List = List