Files
Time-Series-Analysis/venv/lib/python3.11/site-packages/holidays/countries/vanuatu.py
2025-08-01 04:33:03 -04:00

107 lines
3.5 KiB
Python

# holidays
# --------
# A fast, efficient Python library for generating country, province and state
# specific sets of holidays on the fly. It aims to make determining whether a
# specific date is a holiday as fast and flexible as possible.
#
# Authors: Vacanza Team and individual contributors (see CONTRIBUTORS file)
# dr-prodigy <dr.prodigy.github@gmail.com> (c) 2017-2023
# ryanss <ryanssdev@icloud.com> (c) 2014-2017
# Website: https://github.com/vacanza/holidays
# License: MIT (see LICENSE file)
from holidays.calendars.gregorian import JUL, OCT
from holidays.groups import ChristianHolidays, InternationalHolidays, StaticHolidays
from holidays.observed_holiday_base import ObservedHolidayBase, SUN_TO_NEXT_MON, MON_TO_NEXT_TUE
class Vanuatu(ObservedHolidayBase, ChristianHolidays, InternationalHolidays, StaticHolidays):
"""Vanuatu holidays.
References:
* <https://en.wikipedia.org/wiki/Public_holidays_in_Vanuatu>
* <https://web.archive.org/web/20250419100625/https://www.timeanddate.com/holidays/vanuatu>
* <https://web.archive.org/web/20250419062251/https://gov.vu/index.php/events/holidays>
"""
country = "VU"
observed_label = "%s (observed)"
# On 30 July 1980, Vanuatu gained independence from Britain and France.
start_year = 1981
def __init__(self, *args, **kwargs):
ChristianHolidays.__init__(self)
InternationalHolidays.__init__(self)
StaticHolidays.__init__(self, VanuatuStaticHolidays)
kwargs.setdefault("observed_rule", SUN_TO_NEXT_MON)
super().__init__(*args, **kwargs)
def _populate_public_holidays(self):
# New Years Day.
self._add_observed(self._add_new_years_day("New Year's Day"))
if self._year >= 1999:
# Father Lini Day.
self._add_observed(self._add_holiday_feb_21("Father Lini Day"))
# Custom Chief's Day.
self._add_observed(self._add_holiday_mar_5("Custom Chief's Day"))
# Good Friday.
self._add_good_friday("Good Friday")
# Easter Monday.
self._add_easter_monday("Easter Monday")
# Labour Day.
self._add_observed(self._add_labor_day("Labour Day"))
# Ascension Day.
self._add_ascension_thursday("Ascension Day")
# Children's Day.
self._add_observed(self._add_holiday_jul_24("Children's Day"))
# Independence Day.
self._add_observed(self._add_holiday_jul_30("Independence Day"))
# Assumption Day.
self._add_observed(self._add_assumption_of_mary_day("Assumption Day"))
# Constitution Day.
self._add_observed(self._add_holiday_oct_5("Constitution Day"))
# Unity Day.
self._add_observed(self._add_holiday_nov_29("Unity Day"))
# Christmas Day.
self._add_christmas_day("Christmas Day")
# Family Day.
self._add_observed(
self._add_christmas_day_two("Family Day"), rule=SUN_TO_NEXT_MON + MON_TO_NEXT_TUE
)
class VU(Vanuatu):
pass
class VTU(Vanuatu):
pass
class VanuatuStaticHolidays:
independence_anniversary = "40th Independence Anniversary"
special_public_holidays = {
2020: (
(JUL, 23, independence_anniversary),
(JUL, 27, independence_anniversary),
(JUL, 28, independence_anniversary),
(JUL, 29, independence_anniversary),
(JUL, 31, independence_anniversary),
),
2022: (OCT, 13, "Election Day"),
}