50 lines
1.3 KiB
TypeScript
50 lines
1.3 KiB
TypeScript
/**
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* Copyright 2013-2019 GenieACS Inc.
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*
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* This file is part of GenieACS.
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*
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* GenieACS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* GenieACS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with GenieACS. If not, see <http://www.gnu.org/licenses/>.
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*/
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const UNITS = {
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year: 12 * 30 * 24 * 60 * 60 * 1000,
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month: 30 * 24 * 60 * 60 * 1000,
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day: 24 * 60 * 60 * 1000,
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hour: 60 * 60 * 1000,
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minute: 60 * 1000,
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second: 1000
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};
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export default function timeAgo(dtime): string {
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let res = "";
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let level = 2;
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for (const [u, t] of Object.entries(UNITS)) {
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if (dtime >= t) {
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let n;
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if (level > 1) {
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n = Math.floor(dtime / t);
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dtime -= n * t;
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} else {
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n = Math.round(dtime / t);
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}
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if (n > 1) res += `${n} ${u}s `;
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else res += `${n} ${u} `;
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if (!--level) break;
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}
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}
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return res + "ago";
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}
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