gist.rb

class Gist


  def initialize
    @redis = H2O::Redis.new(:host => 'localhost', :port => 6379)
  end

  #ghetto parser
  def query_params(q)
    return Hash[q.split("&").map{|combo| combo.split("=")  }]
  end

  def call(env)

    if  env["REQUEST_METHOD"] == "POST"
      uuid = Time.now.to_i.to_s #fixme
      @redis.set(uuid, env["rack.input"].read).join
      ret = uuid
    elsif env["REQUEST_METHOD"] == "GET"
      qry = query_params(env["QUERY_STRING"])
      ret = @redis.get(qry["id"]).join
    end

    [200,
     {
       "content-type" => "application/json",

     },
     [ret]
    ]

  end
end

Gist.new