require 'muni/base'
require 'muni/prediction'

module Muni
  class Stop < Base
    def predictions
      document = Stop.send(:fetch, :predictions, {:r => route_tag, :d => direction, :s => tag})
      document['predictions'].first['direction'].first['prediction'].collect do |pred|
        Prediction.new(pred)
      end
    end
  end
end