import argparse
import logging

import coloredlogs

from hugvey.central_command import CentralCommand


if __name__ == '__main__':
    argParser = argparse.ArgumentParser(
        description='Start up a Hugvey Central Command. Ready to receive voices and other events, and eager to send commands')
    argParser.add_argument(
        '--config',
        '-c',
        required=True,
        type=str,
        help='The yaml config file to load'
    )
    argParser.add_argument(
        '--verbose',
        '-v',
        action='count', default=0
    )
    argParser.add_argument(
        '--voyeur',
        action='store_true',
        help="Listen in on what is being said'."
    )

    args = argParser.parse_args()
#     print(coloredlogs.DEFAULT_LOG_FORMAT)
#     exit()
    loglevel = logging.NOTSET if args.verbose > 1 else logging.DEBUG if args.verbose > 0  else logging.INFO
    
    coloredlogs.install(
        level=loglevel,
#       default: "%(asctime)s %(hostname)s %(name)s[%(process)d] %(levelname)s %(message)s"
        fmt="%(asctime)s %(hostname)s %(name)s[%(process)d,%(threadName)s] %(levelname)s %(message)s"
    )
    
    rootLogger = logging.getLogger()
    logger = logging.getLogger("hugvey")
    
    logFileHandler = logging.handlers.RotatingFileHandler(
        './state/server.log',
        maxBytes=1024*5120,
        backupCount=5
    )
    logFileHandler.setFormatter(logging.Formatter(
        fmt="%(asctime)s %(name)s[%(process)d,%(threadName)s] %(levelname)s %(message)s"
        ))
    logFileHandler.setLevel(logging.DEBUG)
    # Buffer the writing to disk, to make it more efficient
    memBufferHandler = logging.handlers.MemoryHandler(200, flushLevel=logging.ERROR, target=logFileHandler, flushOnClose=True)
    rootLogger.addHandler(memBufferHandler)
    
#     logger.setLevel(1)  # to send all records to cutelog
    socket_handler = logging.handlers.SocketHandler('127.0.0.1', 19996)  # default listening address
    socket_handler.setLevel(logging.INFO) # OR should it be DEBUG? chaned to see difference in logging speed
    rootLogger.addHandler(socket_handler)
    logger.info("Start server")
    
    
    try:
        print('\33]0;Hugvey server\a', end='', flush=True)
        command = CentralCommand(args=args, debug_mode=args.verbose > 0)
        command.loadConfig(args.config)
        command.start()
    finally:
#         reset terminal title
        print('\33]0;\a', end='', flush=True)