ng-jhipster/src/service/date-util.service.js

A Jhipster util library for Angular 2

import { DatePipe } from '@angular/common';
import { Injectable } from '@angular/core';
/**
 * An utility service for date.
 */
export var DateUtils = (function () {
    function DateUtils(datePipe) {
        this.datePipe = datePipe;
        this.pattern = 'yyyy-MM-dd';
    }
    /**
     * Method to convert the date time from server into JS date object
     */
    DateUtils.prototype.convertDateTimeFromServer = function (date) {
        if (date) {
            return new Date(date);
        }
        else {
            return null;
        }
    };
    /**
     * Method to convert the date from server into JS date object
     */
    DateUtils.prototype.convertLocalDateFromServer = function (date) {
        if (date) {
            var dateString = date.split('-');
            return new Date(dateString[0], dateString[1] - 1, dateString[2]);
        }
        return null;
    };
    /**
     * Method to convert the JS date object into specified date pattern
     */
    DateUtils.prototype.convertLocalDateToServer = function (date, pattern) {
        if (pattern === void 0) { pattern = this.pattern; }
        if (date) {
            return this.datePipe.transform(date, pattern);
        }
        else {
            return null;
        }
    };
    /**
     * Method to get the default date pattern
     */
    DateUtils.prototype.dateformat = function () {
        return this.pattern;
    };
    // TODO Find a better way to have Date fields because NgbDatePicker returns an object (Related to entities)
    DateUtils.prototype.toDate = function (date) {
        return date ? new Date(date.year, date.month - 1, date.day) : null;
    };
    DateUtils.decorators = [
        { type: Injectable },
    ];
    /** @nocollapse */
    DateUtils.ctorParameters = function () { return [
        { type: DatePipe, },
    ]; };
    return DateUtils;
}());