import config
from EchoBot import JabberBot
import sys
import logging
from argparse import ArgumentParser
import importlib
import asyncio

if __name__ == '__main__':
    # Setup the command line arguments.
    parser = ArgumentParser(description=JabberBot.__doc__)

    # Output verbosity options.
    parser.add_argument("-q", "--quiet", help="set logging to ERROR",
                        action="store_const", dest="loglevel",
                        const=logging.ERROR, default=logging.INFO)
    parser.add_argument("-d", "--debug", help="set logging to DEBUG",
                        action="store_const", dest="loglevel",
                        const=logging.DEBUG, default=logging.INFO)

    # JID and password options.
    parser.add_argument("-b", "--bot", dest="bot",
                        help="Bot name")

    args = parser.parse_args()

    # Setup logging.
    logging.basicConfig(level=args.loglevel,
                        format='%(levelname)-8s %(message)s')


    if args.bot and args.bot in config.BOTLIST:
        module = importlib.import_module("handlers." + args.bot)

        JID = module.JID
        PASSWORD = module.PASSWORD

        start_handler = module.start_handler
        message_handler = module.message_handler        


        bot = JabberBot(JID, PASSWORD)
        bot.add_event_handler("message", message_handler)
        bot.run()
        start_handler(bot)
        # bot.stop()
        asyncio.get_event_loop().run_forever()
    else:
        print("Select using -n flag for select availible bot from botlist:\n")
        for botname in config.BOTLIST:
            print(f"- {botname}")