Module: Shrine::Plugins::Mongoid::AttachmentMethods

Defined in:
lib/shrine/plugins/mongoid.rb

Instance Method Summary collapse

Instance Method Details

#included(model) ⇒ Object 



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# File 'lib/shrine/plugins/mongoid.rb', line 19

def included(model)
  super

  return unless model < ::Mongoid::Document

  name = @name

  if shrine_class.opts[:mongoid][:validations]
    # add validation plugin integration
    model.validate do
      send(:"#{name}_attacher").send(:mongoid_validate)
    end
  end

  if shrine_class.opts[:mongoid][:callbacks]
    model.before_save do
      send(:"#{name}_attacher").send(:mongoid_before_save)
    end

    model.after_save do
      send(:"#{name}_attacher").send(:mongoid_after_save)
    end

    model.after_destroy do
      send(:"#{name}_attacher").send(:mongoid_after_destroy)
    end
  end

  define_method :reload do |*args|
    result = super(*args)
    instance_variable_set(:"@#{name}_attacher", nil)
    result
  end
end