from datetime import datetime
from calendar import isleap

class ddate(object):
    def __init__(self, aDate = datetime.now()):
        self.dSeasonNum = 0
        self.dDayOfWeek = 0
        self.dDayOfSeason = 0
        self.dYOLD = 0
        self.dSeasonHoliday = False
        self.dApostleHoliday = False
        self.dStTibs = False

        dayOfYear = aDate.timetuple().tm_yday - 1
        self.dStTibs = isleap(aDate.year) and (aDate.month == 2) and (aDate.day == 29)
        if(isleap(aDate.year) and (dayOfYear >= 60)):
            dayOfYear -= 1
        self.dDayOfWeek = (dayOfYear % 5)
        self.dSeasonNum, self.dDayOfSeason = divmod(dayOfYear, 73)
        self.dDayOfSeason += 1
        self.dYOLD = aDate.year + 1166
        if(self.dDayOfSeason==5):
            self.dApostleHoliday = True
        if(self.dDayOfSeason==50):
            self.dSeasonHoliday = True

    def __str__(self):
        strWeekday = ["Sweetmorn", "Boomtime", "Pungenday", "Prickle-Prickle", "Setting Orange"][self.dDayOfWeek]
        suffixes = ["th", "st", "nd", "rd", ] + ["th"] * 16 + (["th", "st", "nd", "rd", ] + ["th"] * 6) * 10
        strDaynum = '%d%s' % (self.dDayOfSeason, suffixes[self.dDayOfSeason % 100])
        strSeason = ["Chaos", "Discord", "Confusion", "Bureaucracy", "The Aftermath"][self.dSeasonNum]
        strHolidayApostle = ["Mungday", "Mojoday", "Syaday", "Zaraday", "Maladay"][self.dSeasonNum]
        strHolidaySeason= ["Chaoflux", "Discoflux", "Confuflux", "Bureflux", "Afflux"][self.dSeasonNum]
        if(self.dStTibs):
            return 'St. Tib\'s Day, YOLD %d!' % self.dYOLD
        else:
            msg = u'Today is %s, the %s day of %s in the YOLD %d.' % (strWeekday, strDaynum, strSeason, self.dYOLD)
            if(self.dSeasonHoliday):
                msg = u'%s\nCelebrate %s!' % (msg, strHolidaySeason)
            if(self.dApostleHoliday):
                msg = u'%s\nCelebrate %s!' % (msg, strHolidayApostle)
            return msg

# -*- coding: utf-8 -*-