import { FromTo } from '../components/date-range-selector/date-range-selector.component';
import { TableRowModel } from '../models/Table';
import * as i0 from "@angular/core";
export declare const DEFAULT_CULTURE = "en-US";
export declare enum DatePeriod {
    Hour = 1,
    Day = 2,
    Week = 3,
    Month = 4,
    Year = 5
}
export interface DateRange {
    value?: number;
    period?: DatePeriod;
    fromDate?: Date;
    toDate?: Date;
    all?: boolean;
}
export declare const Month: {
    JAN: number;
    FEB: number;
    MAR: number;
    APR: number;
    MAY: number;
    JUN: number;
    JUL: number;
    AUG: number;
    SEP: number;
    OCT: number;
    NOV: number;
    DEC: number;
};
export declare const Week: {
    Sunday: number;
    Monday: number;
    Tuesday: number;
    Wednesday: number;
    Thursday: number;
    Friday: number;
    Saturday: number;
};
export declare class DateService {
    private locale;
    constructor(locale: string);
    getEndYear(): number;
    getUsersLocale(): string;
    getCalendarLocale(): any;
    fromDate: {
        1: (value: number) => Date;
        2: (value: number) => Date;
        3: (value: number) => Date;
        4: (value: number) => Date;
        5: (value: number) => Date;
    };
    filter(fromDate: Date, toDate: Date, data: Array<any>, propertyName: string): Array<any>;
    lastWeek(data: Array<TableRowModel>, propertyName: string): Array<TableRowModel>;
    lastMonth(data: Array<TableRowModel>, propertyName: string): Array<TableRowModel>;
    getRange(data: Array<TableRowModel>, propertyName: string, range: FromTo): Array<TableRowModel>;
    isDateValid(date: any): boolean;
    formatDateToSend(date: string | Date): string;
    getFilteredData(fromDate: Date, toDate: Date, data: Array<any>, propertyName: string): Array<any>;
    getData(data: Array<any>, range: DateRange, dateField: string): Array<any>;
    getMSecondDiff(from: string | Date, to: string | Date): number;
    getDaysDiff(from: string | Date, to: string | Date): number;
    private formatNumber;
    formatDate(date: string | Date, separator?: string): string;
    toExcel(date: string | Date): string;
    formatDateUS(date: string | Date): string;
    formatDateTimeUS(date: string | Date): string;
    getYear(year: number): number;
    getLastMonths(options: {
        months: number;
        isFromFirst: boolean;
        date: Date;
    }): {
        fromDate: Date;
        toDate: Date;
    };
    getFromMonth2Current(months: number): {
        fromDate: Date;
        toDate: Date;
    };
    getLastYears(options: {
        toYearDiff: number;
        years: number;
        isFromFirst: boolean;
        date: Date;
    }): {
        fromDate: Date;
        toDate: Date;
    };
    getFromYear2Now(years: number): {
        fromDate: Date;
        toDate: Date;
    };
    getFromYear2Current(years: number): {
        fromDate: Date;
        toDate: Date;
    };
    getFromYear(years: number): {
        fromDate: Date;
        toDate: Date;
    };
    resetTime(date: Date): void;
    fromYear(year: number): Date;
    sortByMonthYear(arr: Array<any>, dateField: string, separator?: string): Array<any>;
    sortByDay(arr: Array<any>, dateField: string): Array<any>;
    addDay(date: string | Date, days?: number): string;
    getTimeStamp(): string;
    timeToString(date: string | Date): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<DateService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<DateService>;
}
//# sourceMappingURL=date.service.d.ts.map