git.r.bdr.sh - rbdr/forum/blob - src/lib/utils/readable_time.ts

   1 type DateMagnitude = 'day' | 'hour' | 'minute' | 'second';
   2
   3 type ReadableTime = {
   4         count: number;
   5         label: string;
   6 };
   7
   8 const internals = {
   9         magnitudes: {
  10                 day: 86400000,
  11                 hour: 3600000,
  12                 minute: 60000,
  13                 second: 1000
  14         },
  15         labels: {
  16                 day: 'time.days',
  17                 hour: 'time.hours',
  18                 minute: 'time.minutes',
  19                 second: 'time.seconds'
  20         },
  21
  22         makeTimeReadable(time: number, magnitude: DateMagnitude): ReadableTime {
  23                 return {
  24                         count: Math.floor(time / internals.magnitudes[magnitude]),
  25                         label: internals.labels[magnitude]
  26                 };
  27         }
  28 };
  29
  30 export const readableTime = function readableTime(time: number): ReadableTime {
  31         switch (true) {
  32                 case time >= internals.magnitudes.day:
  33                         return internals.makeTimeReadable(time, 'day');
  34                 case time >= internals.magnitudes.hour:
  35                         return internals.makeTimeReadable(time, 'hour');
  36                 case time >= internals.magnitudes.minute:
  37                         return internals.makeTimeReadable(time, 'minute');
  38                 case time < 0:
  39                         return internals.makeTimeReadable(0, 'second');
  40                 default:
  41                         return internals.makeTimeReadable(time, 'second');
  42         }
  43 };