asciinema.org/app/presenters/home_page_presenter.rb

class HomePagePresenter

  attr_reader :playback_options

  def initialize
    @playback_options = PlaybackOptions.new(speed: 2.0)
  end

  def asciicast
    @asciicast ||= get_asciicast
  end

  def latest_asciicasts
    Asciicast.latest_limited(6).decorate
  end

  def featured_asciicasts
    Asciicast.random_featured_limited(6).decorate
  end

  private

  def get_asciicast
    asciicast = CFG.home_asciicast

    asciicast && asciicast.decorate
  end

end