client/src/app/videos/+video-watch/comment/video-comment.component.ts

   1 import { Component, EventEmitter, Input, Output } from '@angular/core'
   2 import { NotificationsService } from 'angular2-notifications'
   3 import { VideoCommentThreadTree } from '../../../../../../shared/models/videos/video-comment.model'
   4 import { AuthService } from '../../../core/auth'
   5 import { User } from '../../../shared/users'
   6 import { Video } from '../../../shared/video/video.model'
   7 import { VideoComment } from './video-comment.model'
   8 import { VideoCommentService } from './video-comment.service'
   9
  10 @Component({
  11   selector: 'my-video-comment',
  12   templateUrl: './video-comment.component.html',
  13   styleUrls: ['./video-comment.component.scss']
  14 })
  15 export class VideoCommentComponent {
  16   @Input() video: Video
  17   @Input() comment: VideoComment
  18   @Input() commentTree: VideoCommentThreadTree
  19   @Input() inReplyToCommentId: number
  20
  21   @Output() wantedToReply = new EventEmitter<VideoComment>()
  22   @Output() resetReply = new EventEmitter()
  23
  24   constructor (private authService: AuthService,
  25                private notificationsService: NotificationsService,
  26                private videoCommentService: VideoCommentService) {
  27   }
  28
  29   onCommentReplyCreated (comment: VideoComment) {
  30     this.videoCommentService.addCommentReply(this.video.id, this.comment.id, comment)
  31       .subscribe(
  32         createdComment => {
  33           if (!this.commentTree) {
  34             this.commentTree = {
  35               comment: this.comment,
  36               children: []
  37             }
  38           }
  39
  40           this.commentTree.children.push({
  41             comment: createdComment,
  42             children: []
  43           })
  44           this.resetReply.emit()
  45         },
  46
  47         err => this.notificationsService.error('Error', err.message)
  48       )
  49   }
  50
  51   onWantToReply () {
  52     this.wantedToReply.emit(this.comment)
  53   }
  54
  55   isUserLoggedIn () {
  56     return this.authService.isLoggedIn()
  57   }
  58
  59   // Event from child comment
  60   onWantedToReply (comment: VideoComment) {
  61     this.wantedToReply.emit(comment)
  62   }
  63
  64   onResetReply () {
  65     this.resetReply.emit()
  66   }
  67 }