| 1 | "use strict";
|
| 2 |
|
| 3 | const sprintf = require('../string/sprintf');
|
| 4 |
|
| 5 | const FORMAT_LIGHT = 'FORMAT_LIGHT';
|
| 6 | const FORMAT_FULL = 'FORMAT_FULL';
|
| 7 |
|
| 8 | const FORMATS = {
|
| 9 | [FORMAT_FULL] : {
|
| 10 | '%d s' : 60,
|
| 11 | '%d min%s' : 60,
|
| 12 | '%d hour%s' : 24,
|
| 13 | '%d day%s' : 30,
|
| 14 | '%d month%s' : 12,
|
| 15 | '%d year%s' : 0,
|
| 16 | },
|
| 17 | [FORMAT_LIGHT] : {
|
| 18 | '%ds' : 60,
|
| 19 | '%dm' : 60,
|
| 20 | '%dh' : 24,
|
| 21 | '%dd' : 30,
|
| 22 | '%dmonth%s' : 12,
|
| 23 | '%dy' : 0,
|
| 24 | }
|
| 25 | };
|
| 26 |
|
| 27 | module.exports = function(timestamp, max = 2, format = FORMAT_LIGHT) {
|
| 28 | let steps = FORMATS[format];
|
| 29 | let name = Object.keys(steps)[0];
|
| 30 | let out = {};
|
| 31 | timestamp = Math.ceil(timestamp);
|
| 32 | if(!timestamp)
|
| 33 | return sprintf(name, 0);
|
| 34 |
|
| 35 |
|
| 36 | let current;
|
| 37 | for(name in steps) {
|
| 38 | let step_time = steps[name];
|
| 39 | if(step_time == 0) {
|
| 40 | current = Math.floor(timestamp);
|
| 41 | } else {
|
| 42 | current = Math.floor(timestamp % step_time);
|
| 43 | timestamp /= step_time;
|
| 44 | }
|
| 45 | if(current > 0)
|
| 46 | out[name] = sprintf(name, current, current > 1 ? 's' : '');
|
| 47 | }
|
| 48 | let keys = Object.keys(out).reverse().slice(0, max);
|
| 49 | return keys.map(k => out[k]).join(' ');
|
| 50 | };
|
| 51 |
|