some new features

.venv/lib/python3.12/site-packages/holidays/countries/barbados.py

@@ -0,0 +1,107 @@
+#  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 JAN, JUL
+from holidays.groups import ChristianHolidays, InternationalHolidays, StaticHolidays
+from holidays.observed_holiday_base import (
+    ObservedHolidayBase,
+    MON_TO_NEXT_TUE,
+    SUN_TO_NEXT_MON,
+    SUN_TO_NEXT_TUE,
+)
+
+
+class Barbados(ObservedHolidayBase, ChristianHolidays, InternationalHolidays, StaticHolidays):
+    """Barbados holidays.
+
+    References:
+        * <https://en.wikipedia.org/wiki/Public_holidays_in_Barbados>
+        * <https://web.archive.org/web/20250415140739/https://www.timeanddate.com/holidays/barbados>
+        * [Public Holidays Act Cap.352](https://web.archive.org/web/20250427133553/https://barbadosparliament-laws.com/en/showdoc/cs/352)
+        * <https://web.archive.org/web/20240629135051/https://labour.gov.bb/pdf/Library/Other%20Docs/Public%20Holidays%20for%20the%20Year%202018.pdf>
+        * <https://web.archive.org/web/20240630134528/https://labour.gov.bb/wp-content/uploads/2020/04/Public-Holidays-for-the-Year-2021.pdf>
+        * <https://web.archive.org/web/20241104070357/https://gisbarbados.gov.bb/download/public-holidays-for-2022/>
+        * <https://web.archive.org/web/20230803161905/https://gisbarbados.gov.bb/download/public-holidays-for-2023/>
+    """
+
+    country = "BB"
+    observed_label = "%s (observed)"
+    # Public Holidays Act Cap.352, 1968-12-30
+    start_year = 1969
+
+    def __init__(self, *args, **kwargs):
+        ChristianHolidays.__init__(self)
+        InternationalHolidays.__init__(self)
+        StaticHolidays.__init__(self, BarbadosStaticHolidays)
+        kwargs.setdefault("observed_rule", SUN_TO_NEXT_MON)
+        super().__init__(*args, **kwargs)
+
+    def _populate_public_holidays(self):
+        # New Year's Day
+        self._add_observed(self._add_new_years_day("New Year's Day"))
+
+        # Errol Barrow Day
+        if self._year >= 1989:
+            self._add_observed(self._add_holiday_jan_21("Errol Barrow Day"))
+
+        # Good Friday
+        self._add_good_friday("Good Friday")
+
+        # Easter Monday
+        self._add_easter_monday("Easter Monday")
+
+        # National Heroes Day
+        if self._year >= 1998:
+            self._add_observed(self._add_holiday_apr_28("National Heroes Day"))
+
+        # May Day
+        self._add_observed(self._add_labor_day("May Day"))
+
+        # Whit Monday
+        self._add_whit_monday("Whit Monday")
+
+        # Emancipation Day
+        name = "Emancipation Day"
+        # If Aug 1 is Kadooment Day (i.e. Monday), observed on Tuesday.
+        self._add_observed(self._add_holiday_aug_1(name), rule=SUN_TO_NEXT_TUE + MON_TO_NEXT_TUE)
+
+        # Kadooment Day
+        self._add_holiday_1st_mon_of_aug("Kadooment Day")
+
+        # Independence Day
+        self._add_observed(self._add_holiday_nov_30("Independence Day"))
+
+        # Christmas
+        self._add_observed(self._add_christmas_day("Christmas Day"), rule=SUN_TO_NEXT_TUE)
+
+        # Boxing Day
+        self._add_observed(self._add_christmas_day_two("Boxing Day"))
+
+
+class BB(Barbados):
+    pass
+
+
+class BRB(Barbados):
+    pass
+
+
+class BarbadosStaticHolidays:
+    special_public_holidays = {
+        2021: (
+            (JAN, 4, "Public Holiday"),
+            (JAN, 5, "Public Holiday"),
+        ),
+        # One off 50th Anniversary of CARICOM Holiday.
+        # See https://web.archive.org/web/20240805050828/https://gisbarbados.gov.bb/blog/one-off-bank-holiday-for-caricoms-50th-anniversary-celebrations/
+        2023: (JUL, 31, "50th Anniversary of CARICOM Holiday"),
+    }