2 files changed, 15 insertions, 14 deletions

diff --git a/client/src/app/shared/misc/utils.ts b/client/src/app/shared/misc/utils.ts
index 018271efe..c8b7ebc67 100644
--- a/client/src/app/shared/misc/utils.ts
+++ b/client/src/app/shared/misc/utils.ts
@@ -51,6 +51,18 @@ function dateToHuman (date: string) {
   return datePipe.transform(date, 'medium')
 }
 
+function durationToString (duration: number) {
+  const hours = Math.floor(duration / 3600)
+  const minutes = Math.floor((duration % 3600) / 60)
+  const seconds = duration % 60
+
+  const minutesPadding = minutes >= 10 ? '' : '0'
+  const secondsPadding = seconds >= 10 ? '' : '0'
+  const displayedHours = hours > 0 ? hours.toString() + ':' : ''
+
+  return displayedHours + minutesPadding + minutes.toString() + ':' + secondsPadding + seconds.toString()
+}
+
 function immutableAssign <A, B> (target: A, source: B) {
   return Object.assign({}, target, source)
 }
@@ -114,6 +126,7 @@ function sortBy (obj: any[], key1: string, key2?: string) {
 
 export {
   sortBy,
+  durationToString,
   objectToUrlEncoded,
   getParameterByName,
   populateAsyncUserVideoChannels,
diff --git a/client/src/app/shared/video/video.model.ts b/client/src/app/shared/video/video.model.ts
index d80c10459..80794faa6 100644
--- a/client/src/app/shared/video/video.model.ts
+++ b/client/src/app/shared/video/video.model.ts
@@ -2,7 +2,7 @@ import { User } from '../'
 import { Video as VideoServerModel, VideoPrivacy, VideoState } from '../../../../../shared'
 import { Avatar } from '../../../../../shared/models/avatars/avatar.model'
 import { VideoConstant } from '../../../../../shared/models/videos/video-constant.model'
-import { getAbsoluteAPIUrl } from '../misc/utils'
+import { durationToString, getAbsoluteAPIUrl } from '../misc/utils'
 import { peertubeTranslate, ServerConfig } from '../../../../../shared/models'
 import { Actor } from '@app/shared/actor/actor.model'
 import { VideoScheduleUpdate } from '../../../../../shared/models/videos/video-schedule-update.model'
@@ -70,18 +70,6 @@ export class Video implements VideoServerModel {
     return '/videos/watch/' + videoUUID
   }
 
-  private static createDurationString (duration: number) {
-    const hours = Math.floor(duration / 3600)
-    const minutes = Math.floor((duration % 3600) / 60)
-    const seconds = duration % 60
-
-    const minutesPadding = minutes >= 10 ? '' : '0'
-    const secondsPadding = seconds >= 10 ? '' : '0'
-    const displayedHours = hours > 0 ? hours.toString() + ':' : ''
-
-    return displayedHours + minutesPadding + minutes.toString() + ':' + secondsPadding + seconds.toString()
-  }
-
   constructor (hash: VideoServerModel, translations = {}) {
     const absoluteAPIUrl = getAbsoluteAPIUrl()
 
@@ -95,7 +83,7 @@ export class Video implements VideoServerModel {
     this.state = hash.state
     this.description = hash.description
     this.duration = hash.duration
-    this.durationLabel = Video.createDurationString(hash.duration)
+    this.durationLabel = durationToString(hash.duration)
     this.id = hash.id
     this.uuid = hash.uuid
     this.isLocal = hash.isLocal