require "film_snob/version"
require "film_snob/url_to_video"
require "film_snob/exceptions"

class FilmSnob
  attr_reader :url

  def initialize(url, options={})
    @url = url
    @video = UrlToVideo.new(url, options).video
  end

  def watchable?
    !@video.nil?
  end

  def method_missing(message)
    if delegated_video_methods.include?(message)
      video.send(message)
    else
      super
    end
  end

  private

    def video
      if watchable?
        @video
      else
        raise NotSupportedURLError, "#{url} is not a supported URL"
      end
    end

    def delegated_video_methods
      [:site, :id, :clean_url, :title, :html]
    end

end