some new features

2025-07-30 18:53:50 +03:00
parent 8019bd3b7c
commit 079804a0fc
2118 changed files with 297840 additions and 502 deletions
--- a/.venv/lib/python3.12/site-packages/holidays/calendars/balinese_saka.py
+++ b/.venv/lib/python3.12/site-packages/holidays/calendars/balinese_saka.py
@ -0,0 +1,112 @@
+#  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 datetime import date
+from typing import Optional
+
+from holidays.calendars.gregorian import MAR, APR
+
+NYEPI = "NYEPI"
+
+
+class _BalineseSakaLunar:
+    """
+    Balinese Saka lunar calendar.
+
+    The Balinese saka calendar is one of two calendars used on the Indonesian island
+    of Bali. Unlike the 210-day pawukon calendar, it is based on the phases of the Moon,
+    and is approximately the same length as the tropical year (solar year, Gregorian year).
+    https://en.wikipedia.org/wiki/Balinese_saka_calendar
+    """
+
+    NYEPI_DATES = {
+        1983: (MAR, 15),
+        1984: (MAR, 4),
+        1985: (MAR, 22),
+        1986: (MAR, 12),
+        1987: (MAR, 31),
+        1988: (MAR, 19),
+        1989: (MAR, 9),
+        1990: (MAR, 27),
+        1991: (MAR, 17),
+        1992: (MAR, 5),
+        1993: (MAR, 24),
+        1994: (MAR, 12),
+        1995: (APR, 1),
+        1996: (MAR, 21),
+        1997: (APR, 9),
+        1998: (MAR, 29),
+        1999: (MAR, 18),
+        2000: (APR, 4),
+        2001: (MAR, 25),
+        2002: (APR, 13),
+        2003: (APR, 2),
+        2004: (MAR, 22),
+        2005: (MAR, 11),
+        2006: (MAR, 30),
+        2007: (MAR, 19),
+        2008: (MAR, 7),
+        2009: (MAR, 26),
+        2010: (MAR, 16),
+        2011: (MAR, 5),
+        2012: (MAR, 23),
+        2013: (MAR, 12),
+        2014: (MAR, 31),
+        2015: (MAR, 21),
+        2016: (MAR, 9),
+        2017: (MAR, 28),
+        2018: (MAR, 17),
+        2019: (MAR, 7),
+        2020: (MAR, 25),
+        2021: (MAR, 14),
+        2022: (MAR, 3),
+        2023: (MAR, 22),
+        2024: (MAR, 11),
+        2025: (MAR, 29),
+        2026: (MAR, 19),
+        2027: (MAR, 8),
+        2028: (MAR, 26),
+        2029: (MAR, 15),
+        2030: (MAR, 5),
+        2031: (MAR, 24),
+        2032: (MAR, 12),
+        2033: (MAR, 31),
+        2034: (MAR, 20),
+        2035: (MAR, 10),
+        2036: (MAR, 28),
+        2037: (MAR, 17),
+        2038: (MAR, 6),
+        2039: (MAR, 25),
+        2040: (MAR, 14),
+        2041: (MAR, 3),
+        2042: (MAR, 22),
+        2043: (MAR, 11),
+        2044: (MAR, 29),
+        2045: (MAR, 19),
+        2046: (MAR, 8),
+        2047: (MAR, 27),
+        2048: (MAR, 15),
+        2049: (MAR, 5),
+        2050: (MAR, 24),
+    }
+
+    def _get_holiday(self, holiday: str, year: int) -> Optional[date]:
+        dt = getattr(self, f"{holiday}_DATES", {}).get(year, ())
+        return date(year, *dt) if dt else None
+
+    def nyepi_date(self, year: int) -> Optional[date]:
+        """
+        Data References:
+            * [1983-2025](https://id.wikipedia.org/wiki/Indonesia_dalam_tahun_1983)
+            * [2020-2050](https://web.archive.org/web/20240718011857/https://www.balitrips.com/balinese-temples-ceremony)
+        """
+        return self._get_holiday(NYEPI, year)