module Octopus
  class Irc
    attr_accessor :http, :bot, :logger

    def initialize(http, logger, options = {})
      self.http = http
      self.logger = logger

      # Initialize array for threads
      self.threads = []

      bot = Cinch::Bot.new do
        configure do |c|
          c.server = options["server"]
          c.channels = options["channels"]
          c.nick = options["nick"]
          c.realname = options["real_name"]
        end
      end

      self.bot = bot
      self.logger.debug("Initialized IRC")
    end

    def clean_up_threads
      # Clean up all threads
      self.threads.each {|t| t.terminate}
    end

    def run!
      should_run = true

      self.logger.debug("Running bot!")
      @Thread.new do
        self.bot.start
      end

      # Trap ctrl+c SIGINT
      Signal.trap("SIGINT") do
        # Stop while loop in run!
        should_run = false

        clean_up_threads
      end

      sleep 3
      while should_run
        if http.message
          message = http.message[:message]
          channel = http.message[:channel]
          if message
            self.logger.debug("Sending: #{http.message}")
            puts channel
            if channel
              channel = self.bot.channels.find{|x| x == "##{channel}"}
            end
            channel ||= self.bot.channels.first
            channel.safe_send(message)
            http.message = nil
          end
          sleep 1
        end
      end
    end
  end
end