/**
 * Represents a scheduler that manages working hours and holidays.
 */
declare class Scheduler {
    private hours;
    private holidays;
    /**
     * Creates a new instance of the Scheduler.
     * @param config - The configuration object containing working hours and holidays.
     */
    constructor(config: {
        hours: {
            [day: number]: Array<{
                start: string;
                end: string;
            }> | null;
        };
        holidays: Date[];
    });
    /**
     * Checks if a given date is a working day.
     * @param date - The date to check.
     * @returns True if the date is a working day, false otherwise.
     */
    isWorkingDay(date: Date): boolean;
    /**
     * Checks if a given date and time is within working hours.
     * @param date - The date and time to check.
     * @returns True if the date and time is within working hours, false otherwise.
     */
    isWorkingTime(date: Date): boolean;
    /**
     * Checks if a given date is a holiday.
     * @param date - The date to check.
     * @returns True if the date is a holiday, false otherwise.
     */
    isHoliday(date: Date): boolean;
    nextWorkingTime(date: Date): Date;
    /**
     * Get the next working day after a given date.
     * @param date - The date after which the next working day is calculated.
     * @returns The next working day as a Date object.
     */
    nextWorkingDay(date: Date): Date;
    /**
     * Get the remaining working time for a given date.
     * @param date - The date for which the remaining working time is calculated.
     * @returns The remaining working time in seconds.
     */
    getRemainingWorkingTime(date: Date): number;
    /**
     * Get the elapsed working time for a given date.
     * @param date - The date for which the elapsed working time is calculated.
     * @returns The elapsed working time in seconds.
     */
    getElapsedWorkingTime(date: Date): number;
    /**
     * Add a specified number of seconds to a given date.
     * @param date - The date to which the seconds are added.
     * @param seconds - The number of seconds to add.
     * @returns A new Date object with the added seconds.
     */
    addTime(date: Date, seconds: number): Date;
    /**
     * Get the working hours for a given date.
     * @param date - The date for which the working hours are retrieved.
     * @returns The working hours for the given date.
     */
    private getWorkingHours;
}

export { Scheduler };