applications/calendar/src/app/components/eventModal/eventForm/time.ts

   1 import { convertZonedDateTimeToUTC, toUTCDate } from '@proton/shared/lib/date/timezone';
   2 import type { DateTimeModel } from '@proton/shared/lib/interfaces/calendar';
   3
   4 export const getDateTimeState = (utcDate: Date, tzid: string): DateTimeModel => {
   5     return {
   6         // These should be local dates since the mini calendar and time input uses that.
   7         date: new Date(utcDate.getUTCFullYear(), utcDate.getUTCMonth(), utcDate.getUTCDate(), 0, 0),
   8         // Assuming there is no timezone that has a DST shift at this date
   9         time: new Date(2000, 0, 1, utcDate.getUTCHours(), utcDate.getUTCMinutes()),
  10         tzid,
  11     };
  12 };
  13
  14 export const getDateTime = ({ date, time }: DateTimeModel) => {
  15     return new Date(date.getFullYear(), date.getMonth(), date.getDate(), time.getHours(), time.getMinutes());
  16 };
  17
  18 export const getTimeInUtc = ({ date, time, tzid }: DateTimeModel, isAllDay: boolean) => {
  19     if (isAllDay) {
  20         return toUTCDate({
  21             year: date.getFullYear(),
  22             month: date.getMonth() + 1,
  23             day: date.getDate(),
  24         });
  25     }
  26     return toUTCDate(
  27         convertZonedDateTimeToUTC(
  28             {
  29                 year: date.getFullYear(),
  30                 month: date.getMonth() + 1,
  31                 day: date.getDate(),
  32                 hours: time.getHours(),
  33                 minutes: time.getMinutes(),
  34                 seconds: 0,
  35             },
  36             tzid
  37         )
  38     );
  39 };