lbry-desktop/ui/util/time.js
infinite-persistence 3b98f73a0f Fix livestream countdown i18n
Ticket: 1228

## Code changes
- Pass through `getTimeAgoStr` so that the value gets localized.
- Pass the simpler `number` around instead of the `moment` object for better memoization.

## Notable differences
Due to how `getTimeAgoStr` is written, we now get to see the time actually counting down, vs "in a few seconds" currently in production.  I think the counting-down behavior was the original intentional, since a 1s timer was used (otherwise, a 1-minute timer could be used) ... or maybe not since streams may not start on the dot.
2022-03-31 08:25:32 -04:00

73 lines
2 KiB
JavaScript

// @flow
import moment from 'moment';
export function secondsToHms(seconds: number) {
seconds = Math.floor(seconds);
var hours = Math.floor(seconds / 3600);
var minutes = Math.floor(seconds / 60) % 60;
var seconds = seconds % 60;
return [hours, minutes, seconds]
.map((v) => (v < 10 ? '0' + v : v))
.filter((v, i) => v !== '00' || i > 0)
.join(':');
}
export function hmsToSeconds(str: string) {
let timeParts = str.split(':'),
seconds = 0,
multiplier = 1;
if (timeParts.length > 0) {
while (timeParts.length > 0) {
let nextPart = parseInt(timeParts.pop(), 10);
if (!Number.isInteger(nextPart)) {
nextPart = 0;
}
seconds += multiplier * nextPart;
multiplier *= 60;
}
} else {
seconds = 0;
}
return seconds;
}
// Only intended use of future dates is for claims, in case of scheduled
// publishes or livestreams, used in util/formatAriaLabel
export function getTimeAgoStr(
date: any,
showFutureDate?: boolean,
genericSecondsString?: boolean,
zeroDurationStr: string = 'Just now'
) {
const suffixList = ['years', 'months', 'days', 'hours', 'minutes', 'seconds'];
let duration = 0;
let suffix = '';
let str = '';
suffixList.some((s) => {
// moment() is very liberal with it's rounding.
// Always round down dates for better youtube parity.
duration = Math.floor(moment().diff(date, s));
suffix = s;
return duration > 0 || (showFutureDate && duration * -1 > 0);
});
// Strip off the ending 's' for the singular suffix
if (duration === 1 || (duration === -1 && showFutureDate)) suffix = suffix.replace(/s$/g, '');
// negative duration === it's a future date from now
if (duration < 0 && showFutureDate) {
str = suffix === 'seconds' ? 'in a few seconds' : 'in %duration% ' + suffix;
duration = duration * -1;
} else if (duration <= 0) {
str = zeroDurationStr;
} else {
str = suffix === 'seconds' && genericSecondsString ? 'A few seconds ago' : '%duration% ' + suffix + ' ago';
}
return __(str, { duration });
}