Client bulk delete

[github/Chocobozzz/PeerTube.git] / client / src / app / account / account-videos / account-videos.component.ts

diff --git a/client/src/app/account/account-videos/account-videos.component.ts b/client/src/app/account/account-videos/account-videos.component.ts
index cc28f511ae600752de1254e3db3dae16c9c1bb3b..5f12cfce0c270cfa51d5a21ca72c856b6de4ae5f 100644 (file)
--- a/client/src/app/account/account-videos/account-videos.component.ts
+++ b/client/src/app/account/account-videos/account-videos.component.ts
@@ -1,7 +1,12 @@
-import { Component, OnDestroy, OnInit } from '@angular/core'
+import { Component, OnInit } from '@angular/core'
 import { ActivatedRoute, Router } from '@angular/router'
 import { NotificationsService } from 'angular2-notifications'
+import 'rxjs/add/observable/from'
+import 'rxjs/add/operator/concatAll'
+import { Observable } from 'rxjs/Observable'
+import { ConfirmService } from '../../core/confirm'
 import { AbstractVideoList } from '../../shared/video/abstract-video-list'
+import { Video } from '../../shared/video/video.model'
 import { VideoService } from '../../shared/video/video.service'
 
 @Component({
@@ -9,13 +14,15 @@ import { VideoService } from '../../shared/video/video.service'
   templateUrl: './account-videos.component.html',
   styleUrls: [ './account-videos.component.scss' ]
 })
-export class AccountVideosComponent extends AbstractVideoList implements OnInit, OnDestroy {
+export class AccountVideosComponent extends AbstractVideoList implements OnInit {
   titlePage = 'My videos'
   currentRoute = '/account/videos'
+  checkedVideos: { [ id: number ]: boolean } = {}
 
   constructor (protected router: Router,
                protected route: ActivatedRoute,
                protected notificationsService: NotificationsService,
+               protected confirmService: ConfirmService,
                private videoService: VideoService) {
     super()
   }
@@ -24,11 +31,67 @@ export class AccountVideosComponent extends AbstractVideoList implements OnInit,
     super.ngOnInit()
   }
 
-  ngOnDestroy () {
-    super.ngOnDestroy()
+  abortSelectionMode () {
+    this.checkedVideos = {}
+  }
+
+  isInSelectionMode () {
+    return Object.keys(this.checkedVideos).some(k => this.checkedVideos[k] === true)
   }
 
   getVideosObservable () {
     return this.videoService.getMyVideos(this.pagination, this.sort)
   }
+
+  deleteSelectedVideos () {
+    const toDeleteVideosIds = Object.keys(this.checkedVideos)
+      .filter(k => this.checkedVideos[k] === true)
+      .map(k => parseInt(k, 10))
+
+    this.confirmService.confirm(`Do you really want to delete ${toDeleteVideosIds.length} videos?`, 'Delete').subscribe(
+      res => {
+        if (res === false) return
+
+        const observables: Observable<any>[] = []
+        for (const videoId of toDeleteVideosIds) {
+          const o = this.videoService
+            .removeVideo(videoId)
+            .do(() => this.spliceVideosById(videoId))
+
+          observables.push(o)
+        }
+
+        Observable.from(observables)
+          .concatAll()
+          .subscribe(
+            res => this.notificationsService.success('Success', `${toDeleteVideosIds.length} videos deleted.`),
+
+          err => this.notificationsService.error('Error', err.text)
+          )
+      }
+    )
+  }
+
+  deleteVideo (video: Video) {
+    this.confirmService.confirm(`Do you really want to delete ${video.name}?`, 'Delete').subscribe(
+      res => {
+        if (res === false) return
+
+        this.videoService.removeVideo(video.id)
+          .subscribe(
+            status => {
+              this.notificationsService.success('Success', `Video ${video.name} deleted.`)
+              this.spliceVideosById(video.id)
+            },
+
+            error => this.notificationsService.error('Error', error.text)
+          )
+      }
+    )
+  }
+
+  private spliceVideosById (id: number) {
+    const index = this.videos.findIndex(v => v.id === id)
+    this.videos.splice(index, 1)
+  }
 }