Fix add comment in threads with deleted comments

[github/Chocobozzz/PeerTube.git] / client / src / app / videos / +video-watch / comment / video-comment-add.component.ts

diff --git a/client/src/app/videos/+video-watch/comment/video-comment-add.component.ts b/client/src/app/videos/+video-watch/comment/video-comment-add.component.ts
index ac1d02d940dfafc20dcc9f6b08267b2c52348384..0f7c19765c7e1fceb89cc8df8dca1764cc7fdb25 100644 (file)
--- a/client/src/app/videos/+video-watch/comment/video-comment-add.component.ts
+++ b/client/src/app/videos/+video-watch/comment/video-comment-add.component.ts
@@ -25,10 +25,11 @@ export class VideoCommentAddComponent extends FormReactive implements OnInit {
   @Input() parentComments: VideoComment[]
   @Input() focusOnInit = false
 
-  @Output() commentCreated = new EventEmitter<VideoCommentCreate>()
+  @Output() commentCreated = new EventEmitter<VideoComment>()
+  @Output() cancel = new EventEmitter()
 
-  @ViewChild('visitorModal') visitorModal: NgbModal
-  @ViewChild('textarea') textareaElement: ElementRef
+  @ViewChild('visitorModal', { static: true }) visitorModal: NgbModal
+  @ViewChild('textarea', { static: true }) textareaElement: ElementRef
 
   addingComment = false
 
@@ -56,7 +57,7 @@ export class VideoCommentAddComponent extends FormReactive implements OnInit {
 
       if (this.parentComment) {
         const mentions = this.parentComments
-          .filter(c => c.account.id !== this.user.account.id) // Don't add mention of ourselves
+          .filter(c => c.account && c.account.id !== this.user.account.id) // Don't add mention of ourselves
           .map(c => '@' + c.by)
 
         const mentionsSet = new Set(mentions)
@@ -95,7 +96,7 @@ export class VideoCommentAddComponent extends FormReactive implements OnInit {
     this.addingComment = true
 
     const commentCreate: VideoCommentCreate = this.form.value
-    let obs: Observable<any>
+    let obs: Observable<VideoComment>
 
     if (this.parentComment) {
       obs = this.addCommentReply(commentCreate)
@@ -136,6 +137,11 @@ export class VideoCommentAddComponent extends FormReactive implements OnInit {
     this.router.navigate([ '/login' ])
   }
 
+  cancelCommentReply () {
+    this.cancel.emit(null)
+    this.form.value['text'] = this.textareaElement.nativeElement.value = ''
+  }
+
   private addCommentReply (commentCreate: VideoCommentCreate) {
     return this.videoCommentService
       .addCommentReply(this.video.id, this.parentComment.id, commentCreate)