import logging
import sys
import yaml


def getLogger(is_debug):
    if (is_debug):
        logging.basicConfig(level=logging.DEBUG)

    logger = logging.getLogger(__name__)
    formatter = logging.Formatter(
        fmt='%(asctime)s, %(levelname)-5s [%(filename)s:%(lineno)d, %(funcName)s] %(message)s'
    )
    handler = logging.StreamHandler(sys.stdout)
    handler.setLevel(logging.DEBUG)
    handler.setFormatter(formatter)
    logger.propagate = False
    logger.addHandler(handler)

    return logger


def getFunctionName():
    import sys
    return sys._getframe(1).f_code.co_name


# TODO: make output prettier
def dumpObject(obj):
    return yaml.dump(obj)


def getLineNum() -> int:
    from inspect import currentframe, getframeinfo
    return currentframe().f_back.f_lineno