import { CalendarDate } from '../interfaces/calendar.interfaces';
import { CalendarGenerationOptions } from '../interfaces/calendar.service.interfaces';
import { ICalendarService } from '../interfaces/calendar.service.interfaces';
import { ILocalizationService } from '../interfaces/localization.service.interfaces';
/**
 * Implementation of CalendarService
 * Responsible for calendar generation and navigation functions
 */
export declare class CalendarService implements ICalendarService {
    private _localizationService;
    /**
     * Set the localization service
     * @param service The localization service to use
     */
    setLocalizationService(service: ILocalizationService): void;
    /**
     * Get the localization service
     * @returns The current localization service or null
     */
    getLocalizationService(): ILocalizationService | null;
    /**
     * Generate calendar days for a specific month/year
     * @param year The year
     * @param month The month (0-11)
     * @param options Options for calendar generation
     * @returns Array of CalendarDate objects
     */
    generateCalendarDays(year: number, month: number, options: CalendarGenerationOptions): CalendarDate[];
    /**
     * Create a calendar date object with the correct properties
     * @param date The date
     * @param isCurrentMonth Whether this date is in the current month
     * @param today Today's date
     * @param options Options for calendar generation
     * @returns CalendarDate object
     */
    private createCalendarDateObject;
    /**
   * Get month name from month index
   * @param month Month index (0-11)
   * @returns Month name
   */
    getMonthName(month: number, short?: boolean): string;
    /**
     * Get weekday names starting from specified first day
     * @param firstDayOfWeek First day of week (0 = Sunday, 1 = Monday, etc.)
     * @returns Array of weekday names
     */
    getWeekdayNames(firstDayOfWeek: number, short?: boolean): string[];
    /**
     * Navigate to next month from current date
     * @param currentDate Current date
     * @returns New date in the next month
     */
    getNextMonth(currentDate: Date): Date;
    /**
     * Navigate to previous month from current date
     * @param currentDate Current date
     * @returns New date in the previous month
     */
    getPreviousMonth(currentDate: Date): Date;
    /**
     * Navigate to next year from current date
     * @param currentDate Current date
     * @returns New date in the next year
     */
    getNextYear(currentDate: Date): Date;
    /**
     * Navigate to previous year from current date
     * @param currentDate Current date
     * @returns New date in the previous year
     */ getPreviousYear(currentDate: Date): Date;
    /**
     * Check if a date is within a selected date range
     * @param date The date to check
     * @param range The date range (startDate and endDate)
     * @returns True if the date is within the range
     */
    isDateInSelectedRange(date: Date, range: {
        startDate: Date | null;
        endDate: Date | null;
    }): boolean;
    /**
   * Get the ISO week number for a date
   * @param date The date
   * @returns The week number (1-53)
   */
    getWeekNumber(date: Date): number;
    /**
     * Check if a date is today
     * @param date The date to check
     * @returns True if the date is today
     */
    isToday(date: Date): boolean;
}