"""Firefly3 API modules"""
import datetime
import calendar


def get_remaining_days():
    """Get number of days remaining in current month"""
    today = datetime.datetime.combine(
        datetime.date.today(), datetime.datetime.min.time()
    )
    endofmonth = today.replace(
        day=calendar.monthrange(today.year, today.month)[1]
    )
    return (endofmonth - today).days + 1