__author__ = "ipetrash"
import argparse
from datetime import datetime, time
def main(namespace) -> None:
args = namespace.parse_args()
args.user = "Илья"
if args.user:
welcome = "Привет"
current = datetime.now().time()
if time(6) <= current < time(12):
welcome = "Доброе утро"
elif time(12) <= current < time(18):
welcome = "Добрый день"
elif time(18) <= current < time(23, 59, 59):
welcome = "Добрый вечер"
elif time(0) <= current < time(6):
welcome = "Доброй ночи"
print(f"{welcome}, {args.user}!")
else:
print("Привет, Python!")
def create_parser() -> argparse.ArgumentParser:
parser = argparse.ArgumentParser(description="Hello World Example!")
parser.add_argument("--user", type=str, help=" user name.")
return parser
if __name__ == "__main__":
parser = create_parser()
main(parser)