def match_date(date: Date, mask: str) -> bool:
"""Check if date matches mask."""
if date is not None and date.is_valid():
year_mask, month_mask, day_mask = mask.split("/")
date = gregorian(date)
year = date.get_year()
if year_mask == "*" or year == int(year_mask):
month = date.get_month()
if month_mask == "*" or month == int(month_mask):
day = date.get_day()
if day_mask == "*" or day == int(day_mask):
return True
return False
