/**
 * Copyright (C) Paul Sarando
 * Distributed under the Eclipse Public License (http://www.eclipse.org/legal/epl-v10.html).
 */
import { Calendar, CalendarDate } from "./Utils";
declare enum RivendellRulesEnum {
    TRADITIONAL = "traditional",
    REFORMED = "reformed"
}
declare const TRADITIONAL_RULES: RivendellRulesEnum, REFORMED_RULES: RivendellRulesEnum;
/**
 * @property emoji - An icon representing this weekday.
 * @property english - The English translation of this weekday name.
 * @property quenya - The Quenya name for this weekday.
 * @property sindarin - The Sindarin name for this weekday.
 */
interface RivendellWeekday {
    emoji: string;
    english: string;
    quenya: string;
    sindarin: string;
    description: string;
}
/**
 * Weekday names and descriptions
 * @constant
 */
declare const RivendellWeekdays: RivendellWeekday[];
/**
 * @property emoji - An icon representing this month.
 * @property english - The English translation of this month name.
 * @property quenya - The Quenya name for this month.
 * @property sindarin - The Sindarin name for this month.
 * @property description
 * @property className - UI-hint for styling this month.
 */
interface RivendellMonth {
    emoji: string;
    english: string;
    quenya: string;
    sindarin: string;
    description: string;
    className: string;
}
/**
 * Month names and descriptions.
 * @constant
 */
declare const RivendellMonths: RivendellMonth[];
/**
 * @property english - The English translation of this holiday name.
 * @property quenya - The Quenya name for this holiday.
 * @property sindarin - The Sindarin name for this holiday.
 * @property description
 */
interface ElvishHoliday {
    english: string;
    quenya: string;
    sindarin: string;
    description: string;
}
type ElvishHolidays = Record<string, ElvishHoliday>;
/**
 * Elvish Holiday names and descriptions.
 * @constant
 */
declare const CommonElvishHolidays: ElvishHolidays;
/**
 * Rivendell Holiday names and descriptions.
 * @constant
 */
declare const RivendellHolidays: ElvishHolidays;
/**
 * @param {number} year - The Rivendell year to check.
 * @return {boolean} True if the given `year` is a Rivendell leap-year.
 */
declare const isRivendellLeapYear: (year: number) => boolean;
/**
 * @default new Date(1, 2, 22, 0,0,0)
 *
 * The Gregorian Date corresponding to the first Rivendell New Year Date.
 * The default year is 1 in order to keep Rivendell leap-years in sync with Gregorian leap-years.
 */
type FirstRivendellNewYearDate = Date;
/**
 * @param {Date} today
 * @param {FirstRivendellNewYearDate} [startDate]
 * @param {RivendellRulesEnum} [calendarRules=TRADITIONAL_RULES]
 *
 * @return {Date} The Gregorian Date corresponding to the Rivendell New Year's Day for the year of the given `today`.
 */
declare const getRivendellNewYearDate: (today: Date, startDate: FirstRivendellNewYearDate, calendarRules?: RivendellRulesEnum) => Date;
/**
 * @property month - The month index of {@link RivendellMonths}.
 * @property weekDay - The weekday index of {@link RivendellWeekdays}.
 */
interface RivendellDate extends CalendarDate {
    className?: string;
}
/**
 * @property year - The current Rivendell year.
 * @property dates - The dates of this Rivendell calendar year.
 * @property todayRivendell - The current Rivendell date corresponding to the given
 *     [today]{@link RivendellCalendarYear.today}.
 */
interface RivendellCalendarYear extends Calendar {
    dates: RivendellDate[];
    todayRivendell: RivendellDate;
}
/**
 * Generates a calendar year for the given Date `today`,
 * according to the given `startDate` and `calendarRules`.
 *
 * @param {Date} today
 * @param {FirstRivendellNewYearDate} [startDate]
 * @param {RivendellRulesEnum} [calendarRules=TRADITIONAL_RULES]
 *
 * @return {RivendellCalendarYear} The calendar year for the given `today`.
 */
declare const makeRivendellCalendarDates: (today: Date, startDate?: FirstRivendellNewYearDate, calendarRules?: RivendellRulesEnum) => RivendellCalendarYear;
export { TRADITIONAL_RULES, REFORMED_RULES, RivendellRulesEnum, ElvishHolidays, RivendellCalendarYear, RivendellDate, RivendellWeekdays, RivendellMonths, RivendellHolidays, CommonElvishHolidays, isRivendellLeapYear, getRivendellNewYearDate, makeRivendellCalendarDates, };