module Hourglass
  class Runner
    def initialize(argv = ARGV)
      Database.migrate!
      if start_server
        @web_thread.join
        Activity.stop_current_activities
      end
    end

    def start_server
      handler = Rack::Handler.get('mongrel')
      settings = Application.settings

      @web_server = Mongrel::HttpServer.new(settings.bind, settings.port, 950, 0, 60)
      @web_server.register('/', handler.new(Application))
      success = false
      begin
        @web_thread = @web_server.run
        success = true
      rescue Errno::EADDRINUSE => e
        puts "Can't start web server, port already in use. Aborting..."
      end
      success
    end
  end
end