def get_unique_bot_name():
        """
        Returns unique bot name "Bot %n", where %n is the next available index
        """
        index = 1
        bots = MainController.get_bots_data().keys()
        botname = "Bot {0}".format(index)
        while botname in bots:
            botname = "Bot {0}".format(index)
            index += 1

        return botname
 def is_bot_name_valid(bot_name):
     bot_names = MainController.get_bots_data().keys()
     if bot_name in bot_names:
         return False
     return True