import { Event } from '@hebcal/core/dist/esm/event';
import { HolidayEvent } from '@hebcal/core/dist/esm/HolidayEvent';
import { WriteStream } from 'node:fs';
import { Leyning } from './types.js';
export interface StringToBoolMap {
    [key: string]: boolean;
}
/**
 * Builds a set of the dates (as strings) on which a parashat hashavua is
 * read, so holiday readings falling on those Shabbatot can be de-duplicated.
 * @param events a list of Hebcal events
 * @returns a map whose keys are the parsha dates, each set to `true`
 */
export declare function getParshaDates(events: Event[]): StringToBoolMap;
/**
 * Writes a full-year Full Kriyah CSV (all parshiyot and holidays) to a
 * stream, including the header row.
 * @param stream destination writable stream
 * @param hyear Hebrew year
 * @param il `true` for the Israel schedule
 */
export declare function writeFullKriyahCsv(stream: WriteStream, hyear: number, il: boolean): void;
/**
 * Writes the CSV line(s) for a single parsha or holiday event, including any
 * Mincha reading and the Erev Simchat Torah special case.
 * @param stream destination writable stream
 * @param ev the parsha or holiday event
 * @param il `true` for the Israel schedule
 */
export declare function writeFullKriyahEvent(stream: WriteStream, ev: Event, il: boolean): void;
/**
 * Writes the CSV line(s) for a holiday's Mincha (afternoon) reading, if any.
 * @param stream destination writable stream
 * @param ev the holiday event
 * @param il `true` for the Israel schedule
 */
export declare function writeHolidayMincha(stream: WriteStream, ev: HolidayEvent, il: boolean): void;
/**
 * Writes the CSV rows for one reading: one row per aliyah, plus rows for the
 * Haftarah, any Sephardic/alternate Haftarah, and any megillah, followed by a
 * blank line separating readings.
 * @param stream destination writable stream
 * @param ev the event this reading belongs to
 * @param reading the computed leyning to format
 * @param il `true` for the Israel schedule
 * @param isParsha `true` if `ev` is a parashat hashavua (vs. a holiday)
 */
export declare function writeCsvLines(stream: WriteStream, ev: Event, reading: Leyning, il: boolean, isParsha: boolean): void;