cirandas.net

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class CreateThumbnailsJob < Struct.new(:class_name, :file_id)
  def perform
    return unless class_name.constantize.exists?(file_id)
    file = class_name.constantize.find(file_id)
    file.create_thumbnails
    article = Article.where(:image_id => file_id).first
    if article
      article.touch
    end
  end
end