| 1 | 'use strict';
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| 2 |
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| 3 | function ago(since) {
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| 4 | const strftime = require('strftime');
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| 5 | let elapsed = Math.floor((new Date() - since) / 1000);
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| 6 | let message = strftime('%Y/%m/%d %H:%M:%S %z', since);
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| 7 | if (elapsed < 60) return `${message} (~ ${Math.floor(elapsed)}s ago)`;else if (elapsed < 60 * 60) return `${message} (~ ${Math.floor(elapsed / 60)}m ago)`;else if (elapsed < 60 * 60 * 25) return `${message} (~ ${Math.floor(elapsed / 60 / 60)}h ago)`;else return message;
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| 8 | }
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| 9 |
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| 10 | function remaining(from, to) {
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| 11 | let secs = Math.floor(to / 1000 - from / 1000);
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| 12 | let mins = Math.floor(secs / 60);
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| 13 | let hours = Math.floor(mins / 60);
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| 14 | if (hours > 0) return `${hours}h ${mins % 60}m`;
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| 15 | if (mins > 0) return `${mins}m ${secs % 60}s`;
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| 16 | if (secs > 0) return `${secs}s`;
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| 17 | return '';
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| 18 | }
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| 19 |
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| 20 | module.exports = {
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| 21 | ago,
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| 22 | remaining
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| 23 | }; |
| \ | No newline at end of file |