class Pettanr.OriginalPictureLicense extends Peta.Item
  @singular: () ->
    'OriginalPictureLicense'
  
  @plural: () ->
    'OriginalPictureLicenses'
  
  defaults: {
    id: null
  } 
  
  build_original_picture_license: (oplg, license_id, operators) ->
    my_model_class = OriginalPictureLicense
    
    original_picture = OriginalPicture.show oplg.original_picture_id, operators
    license_group = LicenseGroup.show oplg.license_group_id
    attr = {
      original_picture_id: original_picture.id,
      license_group_id: license_group.id,
      license_id: license_id,
      license_group_module_name: license_group.module_name
    }
    opl = my_model_class.new 
    opl.attributes = attr
    opl.boosts 'post'
    # rare case of supply_default
    # Attribute need artist name by @operators  
    _.each opl.boosters, (boost_name, booster) =>
      booster.extend_item.supply_default operators
    opl
  
  initialize: (attr = {}, options = {}) ->
    super(attr, options)
    if @id
      @url = @url + @id