import { IRequest } from './request.service';
export declare type TimeEvent = {
    date: Date;
    userNumber: string;
    checkInTime: Date | null;
    checkOutTime: Date | null;
    t1: number;
    t2: number;
    t: number;
    isValid: boolean;
    leaveRequests: IRequest[];
};
export declare function getTimeEvent(year: number, month: number): Promise<TimeEvent[]>;
export declare function addFromExcel(file: File): Promise<unknown>;
export declare function addDaysOffFromExcel(file: File): Promise<unknown>;