#  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 gettext import gettext as tr

from holidays.groups import ChristianHolidays, InternationalHolidays
from holidays.holiday_base import HolidayBase


class Venezuela(HolidayBase, ChristianHolidays, InternationalHolidays):
    """Venezuela holidays.

    References:
        * <https://dias-festivos.eu/dias-festivos/venezuela/#>
        * [1909 Aug 5](https://www.guao.org/sites/default/files/efemerides/69.Ley%20fiestas%20nacionales%201909.pdf)
        * [1918 May 19](https://www.guao.org/sites/default/files/efemerides/70.%20Ley%20de%20fiestas%20nacionales%201918.pdf)
        * [1921 Jun 11](https://guao.org/sites/default/files/efemerides/37.LEYES_Y_DECRETOS_1921_Di%cc%81a_de_la_raza.PDF)
        * [1971 Jun 22](https://www.ilo.org/dyn/travail/docs/2030/Law%20No.29.541.pdf)
        * [2002 Oct 10](https://www.acnur.org/fileadmin/Documentos/BDL/2008/6635.pdf)
        * [2012 May 7](https://oig.cepal.org/sites/default/files/2012_leyorgtrabajo_ven.pdf)
    """

    country = "VE"
    default_language = "es"
    supported_languages = ("en_US", "es", "uk")
    start_year = 1801

    def __init__(self, *args, **kwargs) -> None:
        ChristianHolidays.__init__(self)
        InternationalHolidays.__init__(self)
        super().__init__(*args, **kwargs)

    def _populate_public_holidays(self):
        # New Year's Day.
        self._add_new_years_day(tr("Año Nuevo"))

        # Monday of Carnival.
        self._add_carnival_monday(tr("Lunes de Carnaval"))

        # Tuesday of Carnival.
        self._add_carnival_tuesday(tr("Martes de Carnaval"))

        # Maundy Thursday.
        self._add_holy_thursday(tr("Jueves Santo"))

        # Good Friday.
        self._add_good_friday(tr("Viernes Santo"))

        # Note: not sure about the start year, but this event happened in 1811
        if self._year >= 1811:
            # Declaration of Independence.
            self._add_holiday_apr_19(tr("Declaración de la Independencia"))

        # https://bit.ly/3B4Xd1L
        if self._year >= 1946:
            # International Worker's Day.
            self._add_labor_day(tr("Dia Mundial del Trabajador"))

        # Note: not sure about the start year, but this event happened in 1824
        if self._year >= 1971 or 1824 <= self._year <= 1917:
            # Battle of Carabobo.
            self._add_holiday_jun_24(tr("Batalla de Carabobo"))

        # Note: not sure about the start year, but this event happened in 1811
        if self._year >= 1811:
            # Independence Day.
            self._add_holiday_jul_5(tr("Día de la Independencia"))

        if self._year >= 1918:
            # Birthday of Simon Bolivar.
            self._add_holiday_jul_24(tr("Natalicio de Simón Bolívar"))

        if self._year >= 1921:
            self._add_columbus_day(
                # Day of Indigenous Resistance.
                tr("Día de la Resistencia Indígena")
                if self._year >= 2002
                # Columbus Day.
                else tr("Día de la Raza")
            )

        # Note: not sure about the start year nor the reason this was
        # Note: celebrated; the historical records are unclear
        if 1909 <= self._year <= 1917:
            # Unknown Holiday.
            self._add_holiday_oct_28(tr("Día Festivo Desconocido"))

        # Christmas Eve.
        self._add_christmas_eve(tr("Nochebuena"))

        # Christmas Day.
        self._add_christmas_day(tr("Día de Navidad"))

        # New Year's Eve.
        self._add_new_years_eve(tr("Fiesta de Fin de Año"))


class VE(Venezuela):
    pass


class VEN(Venezuela):
    pass