first_refactor.rb

class UnpublishMovies
  def call
    movies_to_unpublish = Movies.where_not(
      unpublish_at: nil,
    )
    series_to_unpublish = Series.where_not(
      unpublish_at: nil,
    )
    shows_to_unpublish = Shows.where_not(
      unpublish_at: nil,
    )

    unpublish_non_podcasts([
      movies_to_unpublish,
      series_to_unpublish,
      shows_to_unpublish,
    ])
  end

  def unpublish_non_podcasts(non_podcasts)
    non_podcasts.each do |non_podcast|
      if non_podcast.unpublish_at <= Time.now
        non_podcast.unpublish_from_catalog!
      end
    end
  end
end