class Pettanr.License extends Peta.SystemResource
  url: '/licenses/'
  
  @singular: () ->
    'License'
  
  @plural: () ->
    'Licenses'
  
  defaults: {
    id: null
  } 
  
  license_group: () ->
    r = new Pettanr.LicenseGroup({id: @get('license_group_id')})
  
  system_picture: () ->
    new Pettanr.SystemPicture({id: @get('system_picture_id')})
  
  symbol_option: () ->
    i = @system_picture()
    i.fetch({cache: true}).done =>
      @trigger('ready:symbol', i.tmb_opt_img_tag())
  
  caption_with_group: () ->
    i = @license_group()
    i.fetch({cache: true}).done =>
      caption = i.escape('caption') + '/' + @escape('caption')
      @trigger('ready:caption', caption)
  
  initialize: () ->
    if @id
      @url = @url + @id