Add ability to schedule video publication

33 files changed, 358 insertions, 75 deletions

diff --git a/client/src/app/+accounts/account-videos/account-videos.component.ts b/client/src/app/+accounts/account-videos/account-videos.component.ts
index 5e3dbb6b3..d4fcd7acf 100644
--- a/client/src/app/+accounts/account-videos/account-videos.component.ts
+++ b/client/src/app/+accounts/account-videos/account-videos.component.ts
@@ -12,6 +12,7 @@ import { AccountService } from '@app/shared/account/account.service'
 import { tap } from 'rxjs/operators'
 import { I18n } from '@ngx-translate/i18n-polyfill'
 import { Subscription } from 'rxjs'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @Component({
   selector: 'my-account-videos',
@@ -37,6 +38,7 @@ export class AccountVideosComponent extends AbstractVideoList implements OnInit,
     protected notificationsService: NotificationsService,
     protected confirmService: ConfirmService,
     protected location: Location,
+    protected screenService: ScreenService,
     protected i18n: I18n,
     private accountService: AccountService,
     private videoService: VideoService
diff --git a/client/src/app/+my-account/my-account-videos/my-account-videos.component.html b/client/src/app/+my-account/my-account-videos/my-account-videos.component.html
index eb24de7a7..7ac6371db 100644
--- a/client/src/app/+my-account/my-account-videos/my-account-videos.component.html
+++ b/client/src/app/+my-account/my-account-videos/my-account-videos.component.html
@@ -18,7 +18,7 @@
       <div class="video-info">
         <a class="video-info-name" [routerLink]="['/videos/watch', video.uuid]" [attr.title]="video.name">{{ video.name }}</a>
         <span i18n class="video-info-date-views">{{ video.createdAt | myFromNow }} - {{ video.views | myNumberFormatter }} views</span>
-        <div class="video-info-private">{{ video.privacy.label }} - {{ getStateLabel(video) }}</div>
+        <div class="video-info-private">{{ video.privacy.label }}{{ getStateLabel(video) }}</div>
       </div>
 
       <!-- Display only once -->
@@ -28,9 +28,9 @@
             Cancel
           </span>
 
-          <span i18n class="action-button action-button-delete-selection" (click)="deleteSelectedVideos()">
+          <span class="action-button action-button-delete-selection" (click)="deleteSelectedVideos()">
             <span class="icon icon-delete-white"></span>
-            Delete
+            <ng-container i18n>Delete</ng-container>
           </span>
         </div>
       </div>
diff --git a/client/src/app/+my-account/my-account-videos/my-account-videos.component.scss b/client/src/app/+my-account/my-account-videos/my-account-videos.component.scss
index f276ea389..1f22aec71 100644
--- a/client/src/app/+my-account/my-account-videos/my-account-videos.component.scss
+++ b/client/src/app/+my-account/my-account-videos/my-account-videos.component.scss
@@ -75,6 +75,7 @@
 
       color: #000;
       display: block;
+      width: fit-content;
       font-size: 16px;
       font-weight: $font-semibold;
     }
diff --git a/client/src/app/+my-account/my-account-videos/my-account-videos.component.ts b/client/src/app/+my-account/my-account-videos/my-account-videos.component.ts
index afc01073c..e698b75ec 100644
--- a/client/src/app/+my-account/my-account-videos/my-account-videos.component.ts
+++ b/client/src/app/+my-account/my-account-videos/my-account-videos.component.ts
@@ -1,6 +1,6 @@
 import { from as observableFrom, Observable } from 'rxjs'
 import { concatAll, tap } from 'rxjs/operators'
-import { Component, OnDestroy, OnInit } from '@angular/core'
+import { Component, OnDestroy, OnInit, Inject, LOCALE_ID } from '@angular/core'
 import { ActivatedRoute, Router } from '@angular/router'
 import { Location } from '@angular/common'
 import { immutableAssign } from '@app/shared/misc/utils'
@@ -12,7 +12,8 @@ import { AbstractVideoList } from '../../shared/video/abstract-video-list'
 import { Video } from '../../shared/video/video.model'
 import { VideoService } from '../../shared/video/video.service'
 import { I18n } from '@ngx-translate/i18n-polyfill'
-import { VideoState } from '../../../../../shared/models/videos'
+import { VideoPrivacy, VideoState } from '../../../../../shared/models/videos'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @Component({
   selector: 'my-account-videos',
@@ -39,8 +40,10 @@ export class MyAccountVideosComponent extends AbstractVideoList implements OnIni
     protected notificationsService: NotificationsService,
     protected confirmService: ConfirmService,
     protected location: Location,
+    protected screenService: ScreenService,
     protected i18n: I18n,
-    private videoService: VideoService
+    private videoService: VideoService,
+    @Inject(LOCALE_ID) private localeId: string
   ) {
     super()
 
@@ -131,12 +134,22 @@ export class MyAccountVideosComponent extends AbstractVideoList implements OnIni
   }
 
   getStateLabel (video: Video) {
-    if (video.state.id === VideoState.PUBLISHED) return this.i18n('Published')
-
-    if (video.state.id === VideoState.TO_TRANSCODE && video.waitTranscoding === true) return this.i18n('Waiting transcoding')
-    if (video.state.id === VideoState.TO_TRANSCODE) return this.i18n('To transcode')
+    let suffix: string
+
+    if (video.privacy.id !== VideoPrivacy.PRIVATE && video.state.id === VideoState.PUBLISHED) {
+      suffix = this.i18n('Published')
+    } else if (video.scheduledUpdate) {
+      const updateAt = new Date(video.scheduledUpdate.updateAt.toString()).toLocaleString(this.localeId)
+      suffix = this.i18n('Publication scheduled on ') + updateAt
+    } else if (video.state.id === VideoState.TO_TRANSCODE && video.waitTranscoding === true) {
+      suffix = this.i18n('Waiting transcoding')
+    } else if (video.state.id === VideoState.TO_TRANSCODE) {
+      suffix = this.i18n('To transcode')
+    } else {
+      return ''
+    }
 
-    return this.i18n('Unknown state')
+    return ' - ' + suffix
   }
 
   protected buildVideoHeight () {
diff --git a/client/src/app/+video-channels/video-channel-videos/video-channel-videos.component.ts b/client/src/app/+video-channels/video-channel-videos/video-channel-videos.component.ts
index 2d3f66994..800d97b7f 100644
--- a/client/src/app/+video-channels/video-channel-videos/video-channel-videos.component.ts
+++ b/client/src/app/+video-channels/video-channel-videos/video-channel-videos.component.ts
@@ -12,6 +12,7 @@ import { VideoChannel } from '@app/shared/video-channel/video-channel.model'
 import { tap } from 'rxjs/operators'
 import { I18n } from '@ngx-translate/i18n-polyfill'
 import { Subscription } from 'rxjs'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @Component({
   selector: 'my-video-channel-videos',
@@ -37,6 +38,7 @@ export class VideoChannelVideosComponent extends AbstractVideoList implements On
     protected notificationsService: NotificationsService,
     protected confirmService: ConfirmService,
     protected location: Location,
+    protected screenService: ScreenService,
     protected i18n: I18n,
     private videoChannelService: VideoChannelService,
     private videoService: VideoService
diff --git a/client/src/app/app.component.ts b/client/src/app/app.component.ts
index 0bfe9f916..494cd9ea6 100644
--- a/client/src/app/app.component.ts
+++ b/client/src/app/app.component.ts
@@ -2,8 +2,8 @@ import { Component, OnInit } from '@angular/core'
 import { DomSanitizer, SafeHtml } from '@angular/platform-browser'
 import { GuardsCheckStart, NavigationEnd, Router } from '@angular/router'
 import { AuthService, RedirectService, ServerService } from '@app/core'
-import { isInSmallView } from '@app/shared/misc/utils'
 import { is18nPath } from '../../../shared/models/i18n'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @Component({
   selector: 'my-app',
@@ -33,7 +33,8 @@ export class AppComponent implements OnInit {
     private authService: AuthService,
     private serverService: ServerService,
     private domSanitizer: DomSanitizer,
-    private redirectService: RedirectService
+    private redirectService: RedirectService,
+    private screenService: ScreenService
   ) { }
 
   get serverVersion () {
@@ -75,14 +76,14 @@ export class AppComponent implements OnInit {
     this.serverService.loadVideoPrivacies()
 
     // Do not display menu on small screens
-    if (isInSmallView()) {
+    if (this.screenService.isInSmallView()) {
       this.isMenuDisplayed = false
     }
 
     this.router.events.subscribe(
       e => {
         // User clicked on a link in the menu, change the page
-        if (e instanceof GuardsCheckStart && isInSmallView()) {
+        if (e instanceof GuardsCheckStart && this.screenService.isInSmallView()) {
           this.isMenuDisplayed = false
         }
       }
diff --git a/client/src/app/core/server/server.service.ts b/client/src/app/core/server/server.service.ts
index 74363e6a1..6323a7edf 100644
--- a/client/src/app/core/server/server.service.ts
+++ b/client/src/app/core/server/server.service.ts
@@ -141,6 +141,7 @@ export class ServerService {
         )
         .subscribe(({ data, translations }) => {
           Object.keys(data)
+                .map(dataKey => parseInt(dataKey, 10))
                 .forEach(dataKey => {
                   const label = data[ dataKey ]
 
diff --git a/client/src/app/shared/forms/form-validators/video-validators.service.ts b/client/src/app/shared/forms/form-validators/video-validators.service.ts
index 76fc5cf04..396be6f3b 100644
--- a/client/src/app/shared/forms/form-validators/video-validators.service.ts
+++ b/client/src/app/shared/forms/form-validators/video-validators.service.ts
@@ -15,6 +15,7 @@ export class VideoValidatorsService {
   readonly VIDEO_DESCRIPTION: BuildFormValidator
   readonly VIDEO_TAGS: BuildFormValidator
   readonly VIDEO_SUPPORT: BuildFormValidator
+  readonly VIDEO_SCHEDULE_PUBLICATION_AT: BuildFormValidator
 
   constructor (private i18n: I18n) {
 
@@ -84,5 +85,12 @@ export class VideoValidatorsService {
         'maxlength': this.i18n('Video support cannot be more than 500 characters long.')
       }
     }
+
+    this.VIDEO_SCHEDULE_PUBLICATION_AT = {
+      VALIDATORS: [ ],
+      MESSAGES: {
+        'required': this.i18n('A date is required to schedule video update.')
+      }
+    }
   }
 }
diff --git a/client/src/app/shared/forms/markdown-textarea.component.ts b/client/src/app/shared/forms/markdown-textarea.component.ts
index 8b932cd15..db6f9e5c8 100644
--- a/client/src/app/shared/forms/markdown-textarea.component.ts
+++ b/client/src/app/shared/forms/markdown-textarea.component.ts
@@ -1,10 +1,10 @@
 import { debounceTime, distinctUntilChanged } from 'rxjs/operators'
 import { Component, forwardRef, Input, OnInit } from '@angular/core'
 import { ControlValueAccessor, NG_VALUE_ACCESSOR } from '@angular/forms'
-import { isInSmallView } from '@app/shared/misc/utils'
 import { MarkdownService } from '@app/videos/shared'
 import { Subject } from 'rxjs/Subject'
 import truncate from 'lodash-es/truncate'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @Component({
   selector: 'my-markdown-textarea',
@@ -35,7 +35,10 @@ export class MarkdownTextareaComponent implements ControlValueAccessor, OnInit {
 
   private contentChanged = new Subject<string>()
 
-  constructor (private markdownService: MarkdownService) {}
+  constructor (
+    private screenService: ScreenService,
+    private markdownService: MarkdownService
+) {}
 
   ngOnInit () {
     this.contentChanged
@@ -76,7 +79,7 @@ export class MarkdownTextareaComponent implements ControlValueAccessor, OnInit {
   }
 
   arePreviewsDisplayed () {
-    return isInSmallView() === false
+    return this.screenService.isInSmallView() === false
   }
 
   private updatePreviews () {
diff --git a/client/src/app/shared/i18n/i18n-primeng-calendar.ts b/client/src/app/shared/i18n/i18n-primeng-calendar.ts
new file mode 100644
index 000000000..b05852ff8
--- /dev/null
+++ b/client/src/app/shared/i18n/i18n-primeng-calendar.ts
@@ -0,0 +1,94 @@
+import { I18n } from '@ngx-translate/i18n-polyfill'
+import { Injectable } from '@angular/core'
+
+@Injectable()
+export class I18nPrimengCalendarService {
+  private readonly calendarLocale: any = {}
+
+  constructor (private i18n: I18n) {
+    this.calendarLocale = {
+      firstDayOfWeek: 0,
+      dayNames: [
+        this.i18n('Sunday'),
+        this.i18n('Monday'),
+        this.i18n('Tuesday'),
+        this.i18n('Wednesday'),
+        this.i18n('Thursday'),
+        this.i18n('Friday'),
+        this.i18n('Saturday')
+      ],
+
+      dayNamesShort: [
+        this.i18n({ value: 'Sun', description: 'Day name short' }),
+        this.i18n({ value: 'Mon', description: 'Day name short' }),
+        this.i18n({ value: 'Tue', description: 'Day name short' }),
+        this.i18n({ value: 'Wed', description: 'Day name short' }),
+        this.i18n({ value: 'Thu', description: 'Day name short' }),
+        this.i18n({ value: 'Fri', description: 'Day name short' }),
+        this.i18n({ value: 'Sat', description: 'Day name short' })
+      ],
+
+      dayNamesMin: [
+        this.i18n({ value: 'Su', description: 'Day name min' }),
+        this.i18n({ value: 'Mo', description: 'Day name min' }),
+        this.i18n({ value: 'Tu', description: 'Day name min' }),
+        this.i18n({ value: 'We', description: 'Day name min' }),
+        this.i18n({ value: 'Th', description: 'Day name min' }),
+        this.i18n({ value: 'Fr', description: 'Day name min' }),
+        this.i18n({ value: 'Sa', description: 'Day name min' })
+      ],
+
+      monthNames: [
+        this.i18n('January'),
+        this.i18n('February'),
+        this.i18n('March'),
+        this.i18n('April'),
+        this.i18n('May'),
+        this.i18n('June'),
+        this.i18n('July'),
+        this.i18n('August'),
+        this.i18n('September'),
+        this.i18n('October'),
+        this.i18n('November'),
+        this.i18n('December')
+      ],
+
+      monthNamesShort: [
+        this.i18n({ value: 'Jan', description: 'Month name short' }),
+        this.i18n({ value: 'Feb', description: 'Month name short' }),
+        this.i18n({ value: 'Mar', description: 'Month name short' }),
+        this.i18n({ value: 'Apr', description: 'Month name short' }),
+        this.i18n({ value: 'May', description: 'Month name short' }),
+        this.i18n({ value: 'Jun', description: 'Month name short' }),
+        this.i18n({ value: 'Jul', description: 'Month name short' }),
+        this.i18n({ value: 'Aug', description: 'Month name short' }),
+        this.i18n({ value: 'Sep', description: 'Month name short' }),
+        this.i18n({ value: 'Oct', description: 'Month name short' }),
+        this.i18n({ value: 'Nov', description: 'Month name short' }),
+        this.i18n({ value: 'Dec', description: 'Month name short' })
+      ],
+
+      today: this.i18n('Today'),
+
+      clear: this.i18n('Clear')
+    }
+  }
+
+  getCalendarLocale () {
+    return this.calendarLocale
+  }
+
+  getTimezone () {
+    const gmt = new Date().toString().match(/([A-Z]+[\+-][0-9]+)/)[1]
+    const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone
+
+    return `${timezone} - ${gmt}`
+  }
+
+  getDateFormat () {
+    return this.i18n({
+      value: 'yy-mm-dd ',
+      description: 'Date format in this locale.'
+    })
+  }
+}
diff --git a/client/src/app/shared/misc/screen.service.ts b/client/src/app/shared/misc/screen.service.ts
new file mode 100644
index 000000000..5b17a914a
--- /dev/null
+++ b/client/src/app/shared/misc/screen.service.ts
@@ -0,0 +1,23 @@
+import { Injectable, NgZone } from '@angular/core'
+
+@Injectable()
+export class ScreenService {
+  private windowInnerWidth: number
+
+  constructor (private zone: NgZone) {
+    this.windowInnerWidth = window.innerWidth
+
+    // Try to cache a little bit window.innerWidth
+    this.zone.runOutsideAngular(() => {
+      setInterval(() => this.windowInnerWidth = window.innerWidth, 500)
+    })
+  }
+
+  isInSmallView () {
+    return this.windowInnerWidth < 600
+  }
+
+  isInMobileView () {
+    return this.windowInnerWidth < 500
+  }
+}
diff --git a/client/src/app/shared/misc/utils.ts b/client/src/app/shared/misc/utils.ts
index 2219ac802..53aff1b24 100644
--- a/client/src/app/shared/misc/utils.ts
+++ b/client/src/app/shared/misc/utils.ts
@@ -96,26 +96,12 @@ function lineFeedToHtml (obj: object, keyToNormalize: string) {
   })
 }
 
-// Try to cache a little bit window.innerWidth
-let windowInnerWidth = window.innerWidth
-setInterval(() => windowInnerWidth = window.innerWidth, 500)
-
-function isInSmallView () {
-  return windowInnerWidth < 600
-}
-
-function isInMobileView () {
-  return windowInnerWidth < 500
-}
-
 export {
   objectToUrlEncoded,
   getParameterByName,
   populateAsyncUserVideoChannels,
   getAbsoluteAPIUrl,
   dateToHuman,
-  isInSmallView,
-  isInMobileView,
   immutableAssign,
   objectToFormData,
   lineFeedToHtml
diff --git a/client/src/app/shared/shared.module.ts b/client/src/app/shared/shared.module.ts
index b85445ef5..97e49e7ab 100644
--- a/client/src/app/shared/shared.module.ts
+++ b/client/src/app/shared/shared.module.ts
@@ -41,6 +41,8 @@ import {
   ResetPasswordValidatorsService,
   UserValidatorsService, VideoAbuseValidatorsService, VideoChannelValidatorsService, VideoCommentValidatorsService, VideoValidatorsService
 } from '@app/shared/forms'
+import { I18nPrimengCalendarService } from '@app/shared/i18n/i18n-primeng-calendar'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @NgModule({
   imports: [
@@ -128,6 +130,9 @@ import {
     VideoCommentValidatorsService,
     VideoValidatorsService,
 
+    I18nPrimengCalendarService,
+    ScreenService,
+
     I18n
   ]
 })
diff --git a/client/src/app/shared/video/abstract-video-list.ts b/client/src/app/shared/video/abstract-video-list.ts
index 1c84573da..a468d3231 100644
--- a/client/src/app/shared/video/abstract-video-list.ts
+++ b/client/src/app/shared/video/abstract-video-list.ts
@@ -2,7 +2,6 @@ import { debounceTime } from 'rxjs/operators'
 import { ElementRef, OnDestroy, OnInit, ViewChild } from '@angular/core'
 import { ActivatedRoute, Router } from '@angular/router'
 import { Location } from '@angular/common'
-import { isInMobileView } from '@app/shared/misc/utils'
 import { InfiniteScrollerDirective } from '@app/shared/video/infinite-scroller.directive'
 import { NotificationsService } from 'angular2-notifications'
 import { fromEvent, Observable, Subscription } from 'rxjs'
@@ -11,6 +10,7 @@ import { ComponentPagination } from '../rest/component-pagination.model'
 import { VideoSortField } from './sort-field.type'
 import { Video } from './video.model'
 import { I18n } from '@ngx-translate/i18n-polyfill'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 export abstract class AbstractVideoList implements OnInit, OnDestroy {
   private static LINES_PER_PAGE = 4
@@ -41,6 +41,7 @@ export abstract class AbstractVideoList implements OnInit, OnDestroy {
   protected abstract authService: AuthService
   protected abstract router: Router
   protected abstract route: ActivatedRoute
+  protected abstract screenService: ScreenService
   protected abstract i18n: I18n
   protected abstract location: Location
   protected abstract currentRoute: string
@@ -199,7 +200,7 @@ export abstract class AbstractVideoList implements OnInit, OnDestroy {
   }
 
   private calcPageSizes () {
-    if (isInMobileView() || this.baseVideoWidth === -1) {
+    if (this.screenService.isInMobileView() || this.baseVideoWidth === -1) {
       this.pagination.itemsPerPage = 5
 
       // Video takes all the width
diff --git a/client/src/app/shared/video/video-edit.model.ts b/client/src/app/shared/video/video-edit.model.ts
index f045a3acd..78aed4f9f 100644
--- a/client/src/app/shared/video/video-edit.model.ts
+++ b/client/src/app/shared/video/video-edit.model.ts
@@ -1,8 +1,11 @@
 import { VideoDetails } from './video-details.model'
 import { VideoPrivacy } from '../../../../../shared/models/videos/video-privacy.enum'
 import { VideoUpdate } from '../../../../../shared/models/videos'
+import { VideoScheduleUpdate } from '../../../../../shared/models/videos/video-schedule-update.model'
 
 export class VideoEdit implements VideoUpdate {
+  static readonly SPECIAL_SCHEDULED_PRIVACY = -1
+
   category: number
   licence: number
   language: string
@@ -21,6 +24,7 @@ export class VideoEdit implements VideoUpdate {
   previewUrl: string
   uuid?: string
   id?: number
+  scheduleUpdate?: VideoScheduleUpdate
 
   constructor (videoDetails?: VideoDetails) {
     if (videoDetails) {
@@ -40,6 +44,8 @@ export class VideoEdit implements VideoUpdate {
       this.support = videoDetails.support
       this.thumbnailUrl = videoDetails.thumbnailUrl
       this.previewUrl = videoDetails.previewUrl
+
+      this.scheduleUpdate = videoDetails.scheduledUpdate
     }
   }
 
@@ -47,10 +53,22 @@ export class VideoEdit implements VideoUpdate {
     Object.keys(values).forEach((key) => {
       this[ key ] = values[ key ]
     })
+
+    // If schedule publication, the video is private and will be changed to public privacy
+    if (values['schedulePublicationAt']) {
+      const updateAt = (values['schedulePublicationAt'] as Date)
+      updateAt.setSeconds(0)
+
+      this.privacy = VideoPrivacy.PRIVATE
+      this.scheduleUpdate = {
+        updateAt: updateAt.toISOString(),
+        privacy: VideoPrivacy.PUBLIC
+      }
+    }
   }
 
-  toJSON () {
-    return {
+  toFormPatch () {
+    const json = {
       category: this.category,
       licence: this.licence,
       language: this.language,
@@ -64,5 +82,15 @@ export class VideoEdit implements VideoUpdate {
       channelId: this.channelId,
       privacy: this.privacy
     }
+
+    // Special case if we scheduled an update
+    if (this.scheduleUpdate) {
+      Object.assign(json, {
+        privacy: VideoEdit.SPECIAL_SCHEDULED_PRIVACY,
+        schedulePublicationAt: new Date(this.scheduleUpdate.updateAt.toString())
+      })
+    }
+
+    return json
   }
 }
diff --git a/client/src/app/shared/video/video-thumbnail.component.ts b/client/src/app/shared/video/video-thumbnail.component.ts
index e52f7dfb0..86d8f6f74 100644
--- a/client/src/app/shared/video/video-thumbnail.component.ts
+++ b/client/src/app/shared/video/video-thumbnail.component.ts
@@ -1,6 +1,6 @@
 import { Component, Input } from '@angular/core'
-import { isInMobileView } from '@app/shared/misc/utils'
 import { Video } from './video.model'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @Component({
   selector: 'my-video-thumbnail',
@@ -11,10 +11,12 @@ export class VideoThumbnailComponent {
   @Input() video: Video
   @Input() nsfw = false
 
+  constructor (private screenService: ScreenService) {}
+
   getImageUrl () {
     if (!this.video) return ''
 
-    if (isInMobileView()) {
+    if (this.screenService.isInMobileView()) {
       return this.video.previewUrl
     }
 
diff --git a/client/src/app/shared/video/video.model.ts b/client/src/app/shared/video/video.model.ts
index 48a4b4260..7f421dbbb 100644
--- a/client/src/app/shared/video/video.model.ts
+++ b/client/src/app/shared/video/video.model.ts
@@ -6,6 +6,7 @@ import { getAbsoluteAPIUrl } from '../misc/utils'
 import { ServerConfig } from '../../../../../shared/models'
 import { Actor } from '@app/shared/actor/actor.model'
 import { peertubeTranslate } from '@app/shared/i18n/i18n-utils'
+import { VideoScheduleUpdate } from '../../../../../shared/models/videos/video-schedule-update.model'
 
 export class Video implements VideoServerModel {
   by: string
@@ -38,6 +39,7 @@ export class Video implements VideoServerModel {
 
   waitTranscoding?: boolean
   state?: VideoConstant<VideoState>
+  scheduledUpdate?: VideoScheduleUpdate
 
   account: {
     id: number
@@ -109,6 +111,7 @@ export class Video implements VideoServerModel {
     this.language.label = peertubeTranslate(this.language.label, translations)
     this.privacy.label = peertubeTranslate(this.privacy.label, translations)
 
+    this.scheduledUpdate = hash.scheduledUpdate
     if (this.state) this.state.label = peertubeTranslate(this.state.label, translations)
   }
 
diff --git a/client/src/app/shared/video/video.service.ts b/client/src/app/shared/video/video.service.ts
index d63915ad2..3af90e7ad 100644
--- a/client/src/app/shared/video/video.service.ts
+++ b/client/src/app/shared/video/video.service.ts
@@ -83,7 +83,8 @@ export class VideoService {
       waitTranscoding: video.waitTranscoding,
       commentsEnabled: video.commentsEnabled,
       thumbnailfile: video.thumbnailfile,
-      previewfile: video.previewfile
+      previewfile: video.previewfile,
+      scheduleUpdate: video.scheduleUpdate || undefined
     }
 
     const data = objectToFormData(body)
diff --git a/client/src/app/videos/+video-edit/shared/video-edit.component.html b/client/src/app/videos/+video-edit/shared/video-edit.component.html
index 379cf7948..447c5ab9b 100644
--- a/client/src/app/videos/+video-edit/shared/video-edit.component.html
+++ b/client/src/app/videos/+video-edit/shared/video-edit.component.html
@@ -88,6 +88,7 @@
             <select id="privacy" formControlName="privacy">
               <option></option>
               <option *ngFor="let privacy of videoPrivacies" [value]="privacy.id">{{ privacy.label }}</option>
+              <option *ngIf="schedulePublicationPossible" [value]="SPECIAL_SCHEDULED_PRIVACY">Scheduled</option>
             </select>
           </div>
 
@@ -96,11 +97,27 @@
           </div>
         </div>
 
+        <div *ngIf="schedulePublicationEnabled" class="form-group">
+          <label i18n for="schedulePublicationAt">Schedule publication ({{ calendarTimezone }})</label>
+          <p-calendar
+            id="schedulePublicationAt" formControlName="schedulePublicationAt" [dateFormat]="calendarDateFormat"
+            [locale]="calendarLocale" [minDate]="minScheduledDate" [showTime]="true" [hideOnDateTimeSelect]="true"
+          >
+          </p-calendar>
+
+          <div *ngIf="formErrors.schedulePublicationAt" class="form-error">
+            {{ formErrors.schedulePublicationAt }}
+          </div>
+        </div>
+
         <div class="form-group form-group-checkbox">
           <input type="checkbox" id="nsfw" formControlName="nsfw" />
           <label for="nsfw"></label>
           <label i18n for="nsfw">This video contains mature or explicit content</label>
-          <my-help tooltipPlacement="top" helpType="custom" i18n-customHtml customHtml="Some instances do not list NSFW videos by default."></my-help>
+          <my-help
+            tooltipPlacement="top" helpType="custom" i18n-customHtml
+            customHtml="Some instances do not list videos containing mature or explicit content by default."
+          ></my-help>
         </div>
 
         <div class="form-group form-group-checkbox">
diff --git a/client/src/app/videos/+video-edit/shared/video-edit.component.scss b/client/src/app/videos/+video-edit/shared/video-edit.component.scss
index 1295cf098..061eca4a7 100644
--- a/client/src/app/videos/+video-edit/shared/video-edit.component.scss
+++ b/client/src/app/videos/+video-edit/shared/video-edit.component.scss
@@ -44,18 +44,6 @@
     font-size: 15px;
   }
 
-  .root-tabset /deep/ > .nav {
-    margin-left: 15px;
-    margin-bottom: 15px;
-
-    .nav-link {
-      display: flex !important;
-      align-items: center;
-      height: 30px !important;
-      padding: 0 15px !important;
-    }
-  }
-
   .advanced-settings .form-group {
     margin-bottom: 20px;
   }
@@ -98,7 +86,35 @@
   }
 }
 
+p-calendar {
+  display: block;
+
+  /deep/ {
+    input,
+    .ui-calendar {
+      width: 100%;
+    }
+
+    input {
+      @include peertube-input-text(100%);
+      color: #000;
+    }
+  }
+}
+
 /deep/ {
+  .root-tabset > .nav {
+    margin-left: 15px;
+    margin-bottom: 15px;
+
+    .nav-link {
+      display: flex !important;
+      align-items: center;
+      height: 30px !important;
+      padding: 0 15px !important;
+    }
+  }
+
   .ng2-tag-input {
     border: none !important;
   }
diff --git a/client/src/app/videos/+video-edit/shared/video-edit.component.ts b/client/src/app/videos/+video-edit/shared/video-edit.component.ts
index ee4fd5dc1..24418fc4f 100644
--- a/client/src/app/videos/+video-edit/shared/video-edit.component.ts
+++ b/client/src/app/videos/+video-edit/shared/video-edit.component.ts
@@ -1,5 +1,5 @@
 import { Component, Input, OnInit } from '@angular/core'
-import { FormGroup, ValidatorFn } from '@angular/forms'
+import { FormGroup, ValidatorFn, Validators } from '@angular/forms'
 import { ActivatedRoute, Router } from '@angular/router'
 import { FormReactiveValidationMessages, VideoValidatorsService } from '@app/shared'
 import { NotificationsService } from 'angular2-notifications'
@@ -7,6 +7,7 @@ import { ServerService } from '../../../core/server'
 import { VideoEdit } from '../../../shared/video/video-edit.model'
 import { map } from 'rxjs/operators'
 import { FormValidatorService } from '@app/shared/forms/form-validators/form-validator.service'
+import { I18nPrimengCalendarService } from '@app/shared/i18n/i18n-primeng-calendar'
 
 @Component({
   selector: 'my-video-edit',
@@ -20,16 +21,26 @@ export class VideoEditComponent implements OnInit {
   @Input() validationMessages: FormReactiveValidationMessages = {}
   @Input() videoPrivacies = []
   @Input() userVideoChannels: { id: number, label: string, support: string }[] = []
+  @Input() schedulePublicationPossible = true
+
+  // So that it can be accessed in the template
+  readonly SPECIAL_SCHEDULED_PRIVACY = VideoEdit.SPECIAL_SCHEDULED_PRIVACY
 
   videoCategories = []
   videoLicences = []
   videoLanguages = []
-  video: VideoEdit
 
   tagValidators: ValidatorFn[]
   tagValidatorsMessages: { [ name: string ]: string }
 
+  schedulePublicationEnabled = false
+
   error: string = null
+  calendarLocale: any = {}
+  minScheduledDate = new Date()
+
+  calendarTimezone: string
+  calendarDateFormat: string
 
   constructor (
     private formValidatorService: FormValidatorService,
@@ -37,10 +48,15 @@ export class VideoEditComponent implements OnInit {
     private route: ActivatedRoute,
     private router: Router,
     private notificationsService: NotificationsService,
-    private serverService: ServerService
+    private serverService: ServerService,
+    private i18nPrimengCalendarService: I18nPrimengCalendarService
   ) {
     this.tagValidators = this.videoValidatorsService.VIDEO_TAGS.VALIDATORS
     this.tagValidatorsMessages = this.videoValidatorsService.VIDEO_TAGS.MESSAGES
+
+    this.calendarLocale = this.i18nPrimengCalendarService.getCalendarLocale()
+    this.calendarTimezone = this.i18nPrimengCalendarService.getTimezone()
+    this.calendarDateFormat = this.i18nPrimengCalendarService.getDateFormat()
   }
 
   updateForm () {
@@ -64,7 +80,8 @@ export class VideoEditComponent implements OnInit {
       tags: null,
       thumbnailfile: null,
       previewfile: null,
-      support: this.videoValidatorsService.VIDEO_SUPPORT
+      support: this.videoValidatorsService.VIDEO_SUPPORT,
+      schedulePublicationAt: this.videoValidatorsService.VIDEO_SCHEDULE_PUBLICATION_AT
     }
 
     this.formValidatorService.updateForm(
@@ -75,6 +92,52 @@ export class VideoEditComponent implements OnInit {
       defaultValues
     )
 
+    this.trackChannelChange()
+    this.trackPrivacyChange()
+  }
+
+  ngOnInit () {
+    this.updateForm()
+
+    this.videoCategories = this.serverService.getVideoCategories()
+    this.videoLicences = this.serverService.getVideoLicences()
+    this.videoLanguages = this.serverService.getVideoLanguages()
+
+    setTimeout(() => this.minScheduledDate = new Date(), 1000 * 60) // Update every minute
+  }
+
+  private trackPrivacyChange () {
+    // We will update the "support" field depending on the channel
+    this.form.controls[ 'privacy' ]
+      .valueChanges
+      .pipe(map(res => parseInt(res.toString(), 10)))
+      .subscribe(
+        newPrivacyId => {
+          this.schedulePublicationEnabled = newPrivacyId === this.SPECIAL_SCHEDULED_PRIVACY
+
+          // Value changed
+          const scheduleControl = this.form.get('schedulePublicationAt')
+          const waitTranscodingControl = this.form.get('waitTranscoding')
+
+          if (this.schedulePublicationEnabled) {
+            scheduleControl.setValidators([ Validators.required ])
+
+            waitTranscodingControl.disable()
+            waitTranscodingControl.setValue(false)
+          } else {
+            scheduleControl.clearValidators()
+
+            waitTranscodingControl.enable()
+            waitTranscodingControl.setValue(true)
+          }
+
+          scheduleControl.updateValueAndValidity()
+          waitTranscodingControl.updateValueAndValidity()
+        }
+      )
+  }
+
+  private trackChannelChange () {
     // We will update the "support" field depending on the channel
     this.form.controls[ 'channelId' ]
       .valueChanges
@@ -108,14 +171,6 @@ export class VideoEditComponent implements OnInit {
       )
   }
 
-  ngOnInit () {
-    this.updateForm()
-
-    this.videoCategories = this.serverService.getVideoCategories()
-    this.videoLicences = this.serverService.getVideoLicences()
-    this.videoLanguages = this.serverService.getVideoLanguages()
-  }
-
   private updateSupportField (support: string) {
     return this.form.patchValue({ support: support || '' })
   }
diff --git a/client/src/app/videos/+video-edit/shared/video-edit.module.ts b/client/src/app/videos/+video-edit/shared/video-edit.module.ts
index 76eba9c19..6bf3e34b1 100644
--- a/client/src/app/videos/+video-edit/shared/video-edit.module.ts
+++ b/client/src/app/videos/+video-edit/shared/video-edit.module.ts
@@ -4,10 +4,12 @@ import { TagInputModule } from 'ngx-chips'
 import { SharedModule } from '../../../shared/'
 import { VideoEditComponent } from './video-edit.component'
 import { VideoImageComponent } from './video-image.component'
+import { CalendarModule } from 'primeng/components/calendar/calendar'
 
 @NgModule({
   imports: [
     TagInputModule,
+    CalendarModule,
 
     SharedModule
   ],
@@ -20,6 +22,7 @@ import { VideoImageComponent } from './video-image.component'
   exports: [
     TagInputModule,
     TabsModule,
+    CalendarModule,
 
     VideoEditComponent
   ],
diff --git a/client/src/app/videos/+video-edit/video-add.component.html b/client/src/app/videos/+video-edit/video-add.component.html
index f00cfe016..07034e4e1 100644
--- a/client/src/app/videos/+video-edit/video-add.component.html
+++ b/client/src/app/videos/+video-edit/video-add.component.html
@@ -27,6 +27,7 @@
         <div class="peertube-select-container">
           <select id="first-step-privacy" [(ngModel)]="firstStepPrivacyId">
             <option *ngFor="let privacy of videoPrivacies" [value]="privacy.id">{{ privacy.label }}</option>
+            <option [value]="SPECIAL_SCHEDULED_PRIVACY">Scheduled</option>
           </select>
         </div>
       </div>
diff --git a/client/src/app/videos/+video-edit/video-add.component.ts b/client/src/app/videos/+video-edit/video-add.component.ts
index 85afd0caa..3ddeda109 100644
--- a/client/src/app/videos/+video-edit/video-add.component.ts
+++ b/client/src/app/videos/+video-edit/video-add.component.ts
@@ -27,6 +27,9 @@ import { FormValidatorService } from '@app/shared/forms/form-validators/form-val
 export class VideoAddComponent extends FormReactive implements OnInit, OnDestroy, CanComponentDeactivate {
   @ViewChild('videofileInput') videofileInput
 
+  // So that it can be accessed in the template
+  readonly SPECIAL_SCHEDULED_PRIVACY = VideoEdit.SPECIAL_SCHEDULED_PRIVACY
+
   isUploadingVideo = false
   isUpdatingVideo = false
   videoUploaded = false
diff --git a/client/src/app/videos/+video-edit/video-update.component.html b/client/src/app/videos/+video-edit/video-update.component.html
index 73b2bc08f..5cb16c8ab 100644
--- a/client/src/app/videos/+video-edit/video-update.component.html
+++ b/client/src/app/videos/+video-edit/video-update.component.html
@@ -6,7 +6,7 @@
   <form novalidate [formGroup]="form">
 
     <my-video-edit
-      [form]="form" [formErrors]="formErrors"
+      [form]="form" [formErrors]="formErrors" [schedulePublicationPossible]="schedulePublicationPossible"
       [validationMessages]="validationMessages" [videoPrivacies]="videoPrivacies" [userVideoChannels]="userVideoChannels"
     ></my-video-edit>
 
diff --git a/client/src/app/videos/+video-edit/video-update.component.ts b/client/src/app/videos/+video-edit/video-update.component.ts
index 0266164af..c4e6f44de 100644
--- a/client/src/app/videos/+video-edit/video-update.component.ts
+++ b/client/src/app/videos/+video-edit/video-update.component.ts
@@ -24,6 +24,7 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
   isUpdatingVideo = false
   videoPrivacies = []
   userVideoChannels = []
+  schedulePublicationPossible = false
 
   constructor (
     protected formValidatorService: FormValidatorService,
@@ -70,13 +71,10 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
             this.userVideoChannels = videoChannels
 
             // We cannot set private a video that was not private
-            if (video.privacy.id !== VideoPrivacy.PRIVATE) {
-              const newVideoPrivacies = []
-              for (const p of this.videoPrivacies) {
-                if (p.id !== VideoPrivacy.PRIVATE) newVideoPrivacies.push(p)
-              }
-
-              this.videoPrivacies = newVideoPrivacies
+            if (this.video.privacy !== VideoPrivacy.PRIVATE) {
+              this.videoPrivacies = this.videoPrivacies.filter(p => p.id !== VideoPrivacy.PRIVATE)
+            } else { // We can schedule video publication only if it it is private
+              this.schedulePublicationPossible = this.video.privacy === VideoPrivacy.PRIVATE
             }
 
             this.hydrateFormFromVideo()
@@ -123,7 +121,7 @@ export class VideoUpdateComponent extends FormReactive implements OnInit {
   }
 
   private hydrateFormFromVideo () {
-    this.form.patchValue(this.video.toJSON())
+    this.form.patchValue(this.video.toFormPatch())
 
     const objects = [
       {
diff --git a/client/src/app/videos/+video-watch/video-watch.component.html b/client/src/app/videos/+video-watch/video-watch.component.html
index 8bd5c00ff..208375e33 100644
--- a/client/src/app/videos/+video-watch/video-watch.component.html
+++ b/client/src/app/videos/+video-watch/video-watch.component.html
@@ -3,10 +3,14 @@
   <div id="video-element-wrapper">
   </div>
 
-  <div i18n id="warning-transcoding" class="alert alert-warning" *ngIf="isVideoToTranscode()">
+  <div i18n class="alert alert-warning" *ngIf="isVideoToTranscode()">
     The video is being transcoded, it may not work properly.
   </div>
 
+  <div i18n class="alert alert-info" *ngIf="hasVideoScheduledPublication()">
+    This video will be published on {{ video.scheduledUpdate.updateAt | date: 'full' }}
+  </div>
+
   <!-- Video information -->
   <div *ngIf="video" class="margin-content video-bottom">
     <div class="video-info">
diff --git a/client/src/app/videos/+video-watch/video-watch.component.scss b/client/src/app/videos/+video-watch/video-watch.component.scss
index ae8bdccaf..71770c93b 100644
--- a/client/src/app/videos/+video-watch/video-watch.component.scss
+++ b/client/src/app/videos/+video-watch/video-watch.component.scss
@@ -28,7 +28,7 @@
   }
 }
 
-#warning-transcoding {
+.alert {
   text-align: center;
 }
 
diff --git a/client/src/app/videos/+video-watch/video-watch.component.ts b/client/src/app/videos/+video-watch/video-watch.component.ts
index a760c03e8..72e96ca93 100644
--- a/client/src/app/videos/+video-watch/video-watch.component.ts
+++ b/client/src/app/videos/+video-watch/video-watch.component.ts
@@ -280,6 +280,10 @@ export class VideoWatchComponent implements OnInit, OnDestroy {
     return this.video && this.video.state.id === VideoState.TO_TRANSCODE
   }
 
+  hasVideoScheduledPublication () {
+    return this.video && this.video.scheduledUpdate !== undefined
+  }
+
   private updateVideoDescription (description: string) {
     this.video.description = description
     this.setVideoDescriptionHTML()
diff --git a/client/src/app/videos/video-list/video-local.component.ts b/client/src/app/videos/video-list/video-local.component.ts
index 2fd82a940..dbe1d937d 100644
--- a/client/src/app/videos/video-list/video-local.component.ts
+++ b/client/src/app/videos/video-list/video-local.component.ts
@@ -9,6 +9,7 @@ import { VideoSortField } from '../../shared/video/sort-field.type'
 import { VideoService } from '../../shared/video/video.service'
 import { VideoFilter } from '../../../../../shared/models/videos/video-query.type'
 import { I18n } from '@ngx-translate/i18n-polyfill'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @Component({
   selector: 'my-videos-local',
@@ -28,6 +29,7 @@ export class VideoLocalComponent extends AbstractVideoList implements OnInit, On
     protected authService: AuthService,
     protected location: Location,
     protected i18n: I18n,
+    protected screenService: ScreenService,
     private videoService: VideoService
   ) {
     super()
diff --git a/client/src/app/videos/video-list/video-recently-added.component.ts b/client/src/app/videos/video-list/video-recently-added.component.ts
index 8183357f8..004a49168 100644
--- a/client/src/app/videos/video-list/video-recently-added.component.ts
+++ b/client/src/app/videos/video-list/video-recently-added.component.ts
@@ -8,6 +8,7 @@ import { AbstractVideoList } from '../../shared/video/abstract-video-list'
 import { VideoSortField } from '../../shared/video/sort-field.type'
 import { VideoService } from '../../shared/video/video.service'
 import { I18n } from '@ngx-translate/i18n-polyfill'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @Component({
   selector: 'my-videos-recently-added',
@@ -26,6 +27,7 @@ export class VideoRecentlyAddedComponent extends AbstractVideoList implements On
     protected notificationsService: NotificationsService,
     protected authService: AuthService,
     protected i18n: I18n,
+    protected screenService: ScreenService,
     private videoService: VideoService
   ) {
     super()
diff --git a/client/src/app/videos/video-list/video-search.component.ts b/client/src/app/videos/video-list/video-search.component.ts
index b6434f347..33ed3f00e 100644
--- a/client/src/app/videos/video-list/video-search.component.ts
+++ b/client/src/app/videos/video-list/video-search.component.ts
@@ -9,6 +9,7 @@ import { AuthService } from '../../core/auth'
 import { AbstractVideoList } from '../../shared/video/abstract-video-list'
 import { VideoService } from '../../shared/video/video.service'
 import { I18n } from '@ngx-translate/i18n-polyfill'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @Component({
   selector: 'my-videos-search',
@@ -32,6 +33,7 @@ export class VideoSearchComponent extends AbstractVideoList implements OnInit, O
     protected authService: AuthService,
     protected location: Location,
     protected i18n: I18n,
+    protected screenService: ScreenService,
     private videoService: VideoService,
     private redirectService: RedirectService
   ) {
diff --git a/client/src/app/videos/video-list/video-trending.component.ts b/client/src/app/videos/video-list/video-trending.component.ts
index e56b749d1..f2174aa14 100644
--- a/client/src/app/videos/video-list/video-trending.component.ts
+++ b/client/src/app/videos/video-list/video-trending.component.ts
@@ -8,6 +8,7 @@ import { AbstractVideoList } from '../../shared/video/abstract-video-list'
 import { VideoSortField } from '../../shared/video/sort-field.type'
 import { VideoService } from '../../shared/video/video.service'
 import { I18n } from '@ngx-translate/i18n-polyfill'
+import { ScreenService } from '@app/shared/misc/screen.service'
 
 @Component({
   selector: 'my-videos-trending',
@@ -25,6 +26,7 @@ export class VideoTrendingComponent extends AbstractVideoList implements OnInit,
     protected notificationsService: NotificationsService,
     protected authService: AuthService,
     protected location: Location,
+    protected screenService: ScreenService,
     protected i18n: I18n,
     private videoService: VideoService
   ) {