import { Moment } from "moment";
import { Calendar } from "../file/Calendar";
import { CalendarDate } from "../file/CalendarDate";
export declare class ScheduleCalendar {
    readonly runsFrom: Moment;
    readonly runsTo: Moment;
    readonly days: Days;
    readonly excludeDays: ExcludeDays;
    static readonly SHORT_OVERLAY_LENGTH = 7;
    constructor(runsFrom: Moment, runsTo: Moment, days: Days, excludeDays?: ExcludeDays);
    get id(): string;
    get binaryDays(): number;
    /**
     * Count the number of days that the overlay shares with this schedule and return true if the max has been exceeded
     */
    getOverlap(overlay: ScheduleCalendar): OverlapType;
    /**
     * Add each date in the range as an exclude day
     */
    addExcludeDays(overlay: ScheduleCalendar): ScheduleCalendar[];
    /**
     * Returns the overlapping days between schedules (does not account for exclude days)
     */
    private sharedDays;
    /**
     * Remove the given date range from this schedule and return one or two calendars
     */
    divideAround(calendar: ScheduleCalendar): ScheduleCalendar[];
    /**
     * Remove the given days from the calendar then tighten the dates
     */
    clone(start: Moment, end: Moment, removeDays?: Days, excludeDays?: ExcludeDays): ScheduleCalendar;
    private removeDays;
    /**
     * Convert to a GTFS Calendar object
     */
    toCalendar(serviceId: number): Calendar;
    /**
     * Convert exclude days to GTFS Calendar Dates
     */
    toCalendarDates(serviceId: number): CalendarDate[];
    /**
     * Returns true if this calendar would not be valid on any days before the given calendar starts
     */
    canMerge(calendar: ScheduleCalendar): boolean;
    /**
     * Return a new calendar starting from the runsFrom of this calendar and running to the runsTo of the given calendar.
     *
     * Exclude days are merged together.
     */
    merge(calendar: ScheduleCalendar): ScheduleCalendar;
    /**
     * Shift the calendar forward a day
     */
    shiftForward(): ScheduleCalendar;
    /**
     * Shift the calendar back a day
     */
    shiftBackward(): ScheduleCalendar;
}
export type ExcludeDays = {
    [date: string]: Moment;
};
export interface Days {
    0: 0 | 1;
    1: 0 | 1;
    2: 0 | 1;
    3: 0 | 1;
    4: 0 | 1;
    5: 0 | 1;
    6: 0 | 1;
}
export type BankHoliday = string;
export declare enum OverlapType {
    None = 0,
    Short = 1,
    Long = 2
}
export declare const NO_DAYS: Days;