Resultados Elecciones de Puerto Rico en Ruby

resultados.rb

#!/usr/bin/env ruby

# You should run `gem install httparty` first

require 'httparty'

def comma_numbers(number, delimiter = ',')
  number.to_s.reverse.gsub(%r{([0-9]{3}(?=([0-9])))}, "\\1#{delimiter}").reverse
end

trap("INT") { puts "Shutting down."; exit }

puts "\nRESULTADOS ELECCIONES DE PUERTO RICO"
puts "GOBERNACION"
puts "----------\n\n"

loop do
  response = HTTParty.get 'http://div1.ceepur.org/REYDI_NocheDelEvento/data/GOBERNADOR_ISLA.xml'
  next if response.nil?
  
  resultados = response['default']['option'].map do |r|
    { name: r['name']['es'], party: r['pe']['es'], votes: r['votes'].to_i }
  end
  
  puts "#{Time.now.strftime("%B %d, %Y  %H:%I:%S %p")}\n\n"
  
  total_votes = 0
  resultados.each { |r| total_votes += r[:votes] }
  
  resultados.each do |r|
    percentage = (r[:votes].to_f / total_votes.to_f) * 100
    percentage_str = sprintf("%.2f", percentage)
    
    puts "#{r[:name]}"
    puts "#{r[:party]}"
    puts "Votes: #{comma_numbers(r[:votes])} -- #{percentage_str}%"
    puts "----------"
  end

  puts "Total Votes: #{comma_numbers(total_votes)}"
  puts "\n\n++++++++++\n\n"
  
  sleep(5)
end