# aiva/utils/logging.py

import logging
import sys

def configure_logging(level=logging.INFO):
    logger = logging.getLogger()
    logger.setLevel(level)

    handler = logging.StreamHandler(sys.stdout)
    formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')
    handler.setFormatter(formatter)
    logger.addHandler(handler)

if __name__ == '__main__':
    configure_logging()
    logger = logging.getLogger('example')
    logger.debug('This is a debug message')
    logger.info('This is an info message')
    logger.warning('This is a warning message')
    logger.error('This is an error message')
    logger.critical('This is a critical message')