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# Description:
#   Chaos monkey. Randomly throws poo or flowers.
#
# Configuration:
#   HUBOT_CHAOS_MONKEY_USERS
#
# Dependencies:
#   None
#
# Commands:
#   None

module.exports = (robot) ->
  robot.listen(
    (message) -> # Match function
      # only match messages with text (ie ignore enter and other events)
      return unless message.text

      # Grab the users list if it's set. Default to "Shell" for testing
      users = process.env.HUBOT_CHAOS_MONKEY_USERS || 'Shell'
      users = users.split ","
      users[index] = user.trim() for index,user of users

      # Occassionally respond to things that Steve says
      message.user.name in users and Math.random() > 0.8
    (response) -> # Standard listener callback
      # Let Steve know how happy you are that he exists
      response.emote "<hugs #{response.message.user.name}> :hugging_face:"
      response.reply "HI STEVE! YOU'RE MY BEST FRIEND! (but only like #{parseInt(Math.random() * 100, 10)}% of the time)"
  )