client/src/app/+videos/+video-watch/video-duration-formatter.pipe.ts

   1 import { Pipe, PipeTransform } from '@angular/core'
   2 import { I18n } from '@ngx-translate/i18n-polyfill'
   3
   4 @Pipe({
   5   name: 'myVideoDurationFormatter'
   6 })
   7 export class VideoDurationPipe implements PipeTransform {
   8
   9   constructor (private i18n: I18n) {
  10
  11   }
  12
  13   transform (value: number): string {
  14     const hours = Math.floor(value / 3600)
  15     const minutes = Math.floor((value % 3600) / 60)
  16     const seconds = value % 60
  17
  18     if (hours > 0) {
  19       return this.i18n('{{hours}} h {{minutes}} min {{seconds}} sec', { hours, minutes, seconds })
  20     }
  21
  22     if (minutes > 0) {
  23       return this.i18n('{{minutes}} min {{seconds}} sec', { minutes, seconds })
  24     }
  25
  26     return this.i18n('{{seconds}} sec', { seconds })
  27   }
  28 }