Module: Watarase::ImageHandler::Macro

Defined in:
lib/watarase/image_handler.rb

Instance Method Summary collapse

Instance Method Details

#acts_as_image_handler ⇒ Object 



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# File 'lib/watarase/image_handler.rb', line 14

def acts_as_image_handler
  image_holder = (self.name.underscore << '_' << Watarase.suffix).to_sym
  self.send(:include, Watarase::ImageHandler::Associate)
  self.send(:has_one, image_holder, primary_key: self.primary_key, foreign_key: "#{self.name.underscore}_#{self.primary_key}", autosave: true, dependent: :destroy)
  self.send(:attr_accessor, :remove_image)
  self.send(:before_save, :update_image_holder)
end