Read a Youtube channel

youtube_channel.rb

require 'rss'

class YoutubeChannel
  Video = Struct.new(:response) do

    def title
      response.title
    end

    def uri_params
      URI(response.link).query
    end

    def id
      Rack::Utils.parse_query(uri_params)["v"]
    end

    def published_at
      response.pubDate
    end
  end

  include Enumerable
  include Virtus.model
  attribute :feed

  # Avenged Sevenfold Channel
  # uri = https://www.youtube.com/channel/UCFcqi7MrlzIp9RMTtUlxE8g
  # rss = http://gdata.youtube.com/feeds/base/users/avengedsevenfold/uploads?alt=rss&v=2&orderby=published

  def self.build
    uri = "http://gdata.youtube.com/feeds/base/users/avengedsevenfold/uploads?alt=rss&v=2&orderby=published"
    open(uri) do |rss|
      @feed = RSS::Parser.parse(rss)
    end
    self.new(feed: @feed)
  end

  def each(&block)
    feed.items.each do |item|
      block.call(Video.new(item))
    end
  end
end

Great use of struct! Looks good here 👍