28 lines
775 B
TypeScript
28 lines
775 B
TypeScript
import { Injectable } from '@angular/core';
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@Injectable()
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export class DateService {
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private milliSeconInDay: number;
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constructor() {
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this.milliSeconInDay = 1000 * 60 * 60 * 24;
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}
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public AddDays(currentDate: Date, nbDays: number): Date {
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const totalMilliSeconds = nbDays * this.milliSeconInDay;
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const currentTime = currentDate.getTime();
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const tmpDate = new Date(currentDate.getTime());
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tmpDate.setTime(currentTime + totalMilliSeconds);
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return tmpDate;
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}
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public DiffBetweenDates(beginDate: Date, endDate: Date): number {
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const diffInTime = endDate.getTime() - beginDate.getTime();
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const diffInDays = Math.round(diffInTime / (1000 * 3600 * 24));
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return diffInDays;
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}
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}
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