#!/usr/bin/env python3
import sys
import logging
from argparse import ArgumentParser
from pyircbot import PyIRCBot

if __name__ == "__main__":
    " logging level and facility "
    logging.basicConfig(level=logging.INFO,
                        format="%(asctime)-15s %(levelname)-8s %(filename)s:%(lineno)d %(message)s")
    log = logging.getLogger('main')

    " parse command line args "
    parser = ArgumentParser(description="Run pyircbot")
    parser.add_argument("-c", "--config", help="Path to config file", required=True)
    parser.add_argument("--debug", action="store_true", help="Dump raw irc network")

    args = parser.parse_args()

    if args.debug:
        logging.getLogger().setLevel(logging.DEBUG)
    log.debug(args)

    if not args.config:
        log.critical("No bot config file specified (-c). Exiting.")
        sys.exit(0)

    botconfig = PyIRCBot.load(args.config)

    log.debug(botconfig)

    bot = PyIRCBot(botconfig)
    try:
        bot.loop()
    except KeyboardInterrupt:
        bot.kill(message="Ctrl-C pressed!")