59 lines
1.8 KiB
TypeScript
59 lines
1.8 KiB
TypeScript
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import { parse } from 'date-fns';
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import { format } from 'date-fns-tz'
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import utcToZonedTime from 'date-fns-tz/utcToZonedTime'
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import zonedTimeToUtc from 'date-fns-tz/zonedTimeToUtc'
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const safeDateFormatString: string = "yyyyMMdd'T'HHmmss'Z'"
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const localTimeZone = Intl.DateTimeFormat().resolvedOptions().timeZone;
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export function getSafeDate(date: string | Date): string {
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let dateString: string;
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if (typeof date === 'string') {
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const dateObject = utcToZonedTime(date, 'UTC');
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dateString = format(dateObject, safeDateFormatString, { timeZone: 'UTC' });
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} else {
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dateString = format(date, safeDateFormatString, { timeZone: 'UTC' });
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}
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return dateString;
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}
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export function getDateFromSafeDate(safeDate: string): Date {
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const date = parse(safeDate, safeDateFormatString, new Date())
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const utcDate = zonedTimeToUtc(date, 'UTC')
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return utcDate;
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}
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export function formatTimestamp(seconds: number = 0): string {
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return new Date(seconds * 1000).toISOString().slice(11, 19);
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}
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export function formatUrlTimestamp(timestampInSeconds: number): string {
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const hours = Math.floor(timestampInSeconds / 3600);
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const minutes = Math.floor((timestampInSeconds % 3600) / 60);
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const seconds = timestampInSeconds % 60;
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return `${hours}h${minutes}m${seconds}s`;
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}
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export function parseUrlTimestamp(timestamp: string): number | null {
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// Regular expression to match the "XhYmZs" format
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const regex = /^(\d+)h(\d+)m(\d+)s$/;
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const match = timestamp.match(regex);
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if (match) {
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const hours = parseInt(match[1], 10);
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const minutes = parseInt(match[2], 10);
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const seconds = parseInt(match[3], 10);
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if (!isNaN(hours) && !isNaN(minutes) && !isNaN(seconds)) {
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return hours * 3600 + minutes * 60 + seconds;
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}
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}
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// If the format doesn't match or parsing fails, return null
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return null;
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}
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