mirror of
https://github.com/vector-im/element-web.git
synced 2024-11-18 14:44:58 +08:00
58 lines
2.4 KiB
TypeScript
58 lines
2.4 KiB
TypeScript
/*
|
|
Copyright 2020, 2021 The Matrix.org Foundation C.I.C.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/
|
|
|
|
import { _t } from "../languageHandler";
|
|
|
|
// These are the constants we use for when to break the text
|
|
const MILLISECONDS_RECENT = 15000;
|
|
const MILLISECONDS_1_MIN = 75000;
|
|
const MINUTES_UNDER_1_HOUR = 45;
|
|
const MINUTES_1_HOUR = 75;
|
|
const HOURS_UNDER_1_DAY = 23;
|
|
const HOURS_1_DAY = 26;
|
|
|
|
/**
|
|
* Converts a timestamp into human-readable, translated, text.
|
|
* @param {number} timeMillis The time in millis to compare against.
|
|
* @returns {string} The humanized time.
|
|
*/
|
|
export function humanizeTime(timeMillis: number): string {
|
|
const now = (new Date()).getTime();
|
|
let msAgo = now - timeMillis;
|
|
const minutes = Math.abs(Math.ceil(msAgo / 60000));
|
|
const hours = Math.ceil(minutes / 60);
|
|
const days = Math.ceil(hours / 24);
|
|
|
|
if (msAgo >= 0) { // Past
|
|
if (msAgo <= MILLISECONDS_RECENT) return _t("a few seconds ago");
|
|
if (msAgo <= MILLISECONDS_1_MIN) return _t("about a minute ago");
|
|
if (minutes <= MINUTES_UNDER_1_HOUR) return _t("%(num)s minutes ago", { num: minutes });
|
|
if (minutes <= MINUTES_1_HOUR) return _t("about an hour ago");
|
|
if (hours <= HOURS_UNDER_1_DAY) return _t("%(num)s hours ago", { num: hours });
|
|
if (hours <= HOURS_1_DAY) return _t("about a day ago");
|
|
return _t("%(num)s days ago", { num: days });
|
|
} else { // Future
|
|
msAgo = Math.abs(msAgo);
|
|
if (msAgo <= MILLISECONDS_RECENT) return _t("a few seconds from now");
|
|
if (msAgo <= MILLISECONDS_1_MIN) return _t("about a minute from now");
|
|
if (minutes <= MINUTES_UNDER_1_HOUR) return _t("%(num)s minutes from now", { num: minutes });
|
|
if (minutes <= MINUTES_1_HOUR) return _t("about an hour from now");
|
|
if (hours <= HOURS_UNDER_1_DAY) return _t("%(num)s hours from now", { num: hours });
|
|
if (hours <= HOURS_1_DAY) return _t("about a day from now");
|
|
return _t("%(num)s days from now", { num: days });
|
|
}
|
|
}
|