Add video comment components

1 files changed, 67 insertions, 0 deletions

diff --git a/client/src/app/videos/+video-watch/comment/video-comment.component.ts b/client/src/app/videos/+video-watch/comment/video-comment.component.ts
new file mode 100644
index 000000000..b8e2acd52
--- /dev/null
+++ b/client/src/app/videos/+video-watch/comment/video-comment.component.ts
@@ -0,0 +1,67 @@
+import { Component, EventEmitter, Input, Output } from '@angular/core'
+import { NotificationsService } from 'angular2-notifications'
+import { VideoCommentThreadTree } from '../../../../../../shared/models/videos/video-comment.model'
+import { AuthService } from '../../../core/auth'
+import { User } from '../../../shared/users'
+import { Video } from '../../../shared/video/video.model'
+import { VideoComment } from './video-comment.model'
+import { VideoCommentService } from './video-comment.service'
+
+@Component({
+  selector: 'my-video-comment',
+  templateUrl: './video-comment.component.html',
+  styleUrls: ['./video-comment.component.scss']
+})
+export class VideoCommentComponent {
+  @Input() video: Video
+  @Input() comment: VideoComment
+  @Input() commentTree: VideoCommentThreadTree
+  @Input() inReplyToCommentId: number
+
+  @Output() wantedToReply = new EventEmitter<VideoComment>()
+  @Output() resetReply = new EventEmitter()
+
+  constructor (private authService: AuthService,
+               private notificationsService: NotificationsService,
+               private videoCommentService: VideoCommentService) {
+  }
+
+  onCommentReplyCreated (comment: VideoComment) {
+    this.videoCommentService.addCommentReply(this.video.id, this.comment.id, comment)
+      .subscribe(
+        createdComment => {
+          if (!this.commentTree) {
+            this.commentTree = {
+              comment: this.comment,
+              children: []
+            }
+          }
+
+          this.commentTree.children.push({
+            comment: createdComment,
+            children: []
+          })
+          this.resetReply.emit()
+        },
+
+        err => this.notificationsService.error('Error', err.message)
+      )
+  }
+
+  onWantToReply () {
+    this.wantedToReply.emit(this.comment)
+  }
+
+  isUserLoggedIn () {
+    return this.authService.isLoggedIn()
+  }
+
+  // Event from child comment
+  onWantedToReply (comment: VideoComment) {
+    this.wantedToReply.emit(comment)
+  }
+
+  onResetReply () {
+    this.resetReply.emit()
+  }
+}