module Onebox
  module Engine
    class SketchFabOnebox
      include Engine
      include StandardEmbed

      matches_regexp(/^https?:\/\/sketchfab\.com\/(?:models\/|3d-models\/(?:[^\/\s]+-)?)([a-z0-9]{32})/)
      always_https

      def to_html
        og = get_opengraph
        src = og.video_url.gsub("autostart=1", "")

        <<-HTML
          <iframe src="#{src}"
                  width="#{og.video_width}"
                  height="#{og.video_height}"
                  scrolling="no"
                  frameborder="0"
                  allowfullscreen>
          </iframe>
        HTML
      end

      def placeholder_html
        "<img src='#{get_opengraph.image}'>"
      end

    end
  end
end