import { DateService } from '../utils/DateService';
import { Configuration } from '../configurations/CalendarConfig';
import { PositionUtils } from '../utils/PositionUtils';
/**
 * Work hours for a specific day
 */
export interface IDayWorkHours {
    start: number;
    end: number;
}
/**
 * Work schedule configuration
 */
export interface IWorkScheduleConfig {
    weeklyDefault: {
        monday: IDayWorkHours | 'off';
        tuesday: IDayWorkHours | 'off';
        wednesday: IDayWorkHours | 'off';
        thursday: IDayWorkHours | 'off';
        friday: IDayWorkHours | 'off';
        saturday: IDayWorkHours | 'off';
        sunday: IDayWorkHours | 'off';
    };
    dateOverrides: {
        [dateString: string]: IDayWorkHours | 'off';
    };
}
/**
 * Manages work hours scheduling with weekly defaults and date-specific overrides
 */
export declare class WorkHoursManager {
    private dateService;
    private config;
    private positionUtils;
    private workSchedule;
    constructor(dateService: DateService, config: Configuration, positionUtils: PositionUtils);
    /**
     * Get work hours for a specific date
     */
    getWorkHoursForDate(date: Date): IDayWorkHours | 'off';
    /**
     * Get work hours for multiple dates (used by GridManager)
     */
    getWorkHoursForDateRange(dates: Date[]): Map<string, IDayWorkHours | 'off'>;
    /**
     * Calculate CSS custom properties for non-work hour overlays using PositionUtils
     */
    calculateNonWorkHoursStyle(workHours: IDayWorkHours | 'off'): {
        beforeWorkHeight: number;
        afterWorkTop: number;
    } | null;
    /**
     * Calculate CSS custom properties for work hours overlay using PositionUtils
     */
    calculateWorkHoursStyle(workHours: IDayWorkHours | 'off'): {
        top: number;
        height: number;
    } | null;
    /**
     * Load work schedule from JSON (future implementation)
     */
    loadWorkSchedule(jsonData: IWorkScheduleConfig): Promise<void>;
    /**
     * Get current work schedule configuration
     */
    getWorkSchedule(): IWorkScheduleConfig;
    /**
     * Convert Date to day name key
     */
    private getDayName;
}