Class Cardboard::Field::Image < Cardboard::Field

# File app/models/cardboard/field/image.rb, line 12
def default
  # http://stackoverflow.com/a/7115069/454375
  # Dragonfly[:dummy].fetch_file( File.join(Cardboard::Engine.root.join('app', 'assets', 'images', "cardboard", "lorem-ipsum-coffe-mug.jpg")))

  Dragonfly[:images].generate(:plasma, [400, 800].sample, 600, :gif) 
  # Dragonfly[:images].generate(:plain, 600, 400, '#ccc', :format => :gif)
  # Dragonfly[:images].generate(:text, "#{self.identifier}",
  #   :font_stretch => 'expanded',
  #   :font_weight => 'bold',
  #   :padding => '30 15',
  #   :background_color => '#CCC' # defaults to transparent
  # )
end

# File app/models/cardboard/field/image.rb, line 26
def default=(val)
  self.value = Rails.root.join(val) if self.value_uid.nil? && val.present?
end