class OvercastTime

# File lib/overcast-time.rb, line 9
def initialize
  puts "Please enter your Overcast.fm username (your email address)."
  email = gets.chomp
  print "Please enter your Overcast.fm password: "
  password = STDIN.noecho(&:gets).chomp
  Dir.mkdir 'lib'
  fname = "lib/application.yml"
  secrets = File.open(fname, "w")
  secrets.puts("overcast_user_name: " + email)
  secrets.puts("overcast_password: " + password)
  secrets.close
  Figaro.application = Figaro::Application.new(environment: "production", path: "lib/application.yml")
  Figaro.load

  agent = Mechanize.new

  page = agent.get("http://overcast.fm")

  login_page = agent.page.link_with(:text => 'Log In').click

  login_form = login_page.forms[0]

  puts "Fetching data from Overcast.fm"

  login_form.email = ENV['overcast_user_name']
  login_form.password = ENV['overcast_password']

  podcasts = agent.submit(login_form, login_form.buttons[2])

  times = podcasts.search('div.caption2')

  total_seconds = 0

  times.each do |time|
    timestamp = time.text.match(/([0-9]+:)([0-9]+:)([0-9]+)/)
    if timestamp
      hours = timestamp[1][0...-1].to_i
      total_seconds += hours * 3600
      minutes = timestamp[2][0...-1].to_i
      total_seconds += minutes * 60
      seconds = timestamp[3].to_i
      total_seconds += seconds
    end
  end

  mm, ss = total_seconds.divmod(60)
  hh, mm = mm.divmod(60)

  puts "You have %d hours, %d minutes, and %d seconds of unheard podcasts remaining." % [hh, mm, ss]

  File.delete("lib/application.yml")
  Dir.delete('lib')

  return total_seconds

end