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1 | import { Component, EventEmitter, Input, OnChanges, OnInit, Output } from '@angular/core' | |
2 | import { UserRight } from '../../../../../../shared/models/users' | |
3 | import { VideoCommentThreadTree } from '../../../../../../shared/models/videos/video-comment.model' | |
4 | import { AuthService } from '../../../core/auth' | |
5 | import { Video } from '../../../shared/video/video.model' | |
6 | import { VideoComment } from './video-comment.model' | |
7 | import { HtmlRendererService } from '@app/shared/renderer' | |
8 | ||
9 | @Component({ | |
10 | selector: 'my-video-comment', | |
11 | templateUrl: './video-comment.component.html', | |
12 | styleUrls: ['./video-comment.component.scss'] | |
13 | }) | |
14 | export class VideoCommentComponent implements OnInit, OnChanges { | |
15 | @Input() video: Video | |
16 | @Input() comment: VideoComment | |
17 | @Input() parentComments: VideoComment[] = [] | |
18 | @Input() commentTree: VideoCommentThreadTree | |
19 | @Input() inReplyToCommentId: number | |
20 | @Input() highlightedComment = false | |
21 | ||
22 | @Output() wantedToDelete = new EventEmitter<VideoComment>() | |
23 | @Output() wantedToReply = new EventEmitter<VideoComment>() | |
24 | @Output() threadCreated = new EventEmitter<VideoCommentThreadTree>() | |
25 | @Output() resetReply = new EventEmitter() | |
26 | ||
27 | sanitizedCommentHTML = '' | |
28 | newParentComments: VideoComment[] = [] | |
29 | ||
30 | constructor ( | |
31 | private htmlRenderer: HtmlRendererService, | |
32 | private authService: AuthService | |
33 | ) {} | |
34 | ||
35 | get user () { | |
36 | return this.authService.getUser() | |
37 | } | |
38 | ||
39 | ngOnInit () { | |
40 | this.init() | |
41 | } | |
42 | ||
43 | ngOnChanges () { | |
44 | this.init() | |
45 | } | |
46 | ||
47 | onCommentReplyCreated (createdComment: VideoComment) { | |
48 | if (!this.commentTree) { | |
49 | this.commentTree = { | |
50 | comment: this.comment, | |
51 | children: [] | |
52 | } | |
53 | ||
54 | this.threadCreated.emit(this.commentTree) | |
55 | } | |
56 | ||
57 | this.commentTree.children.unshift({ | |
58 | comment: createdComment, | |
59 | children: [] | |
60 | }) | |
61 | this.resetReply.emit() | |
62 | } | |
63 | ||
64 | onWantToReply (comment?: VideoComment) { | |
65 | this.wantedToReply.emit(comment || this.comment) | |
66 | } | |
67 | ||
68 | onWantToDelete (comment?: VideoComment) { | |
69 | this.wantedToDelete.emit(comment || this.comment) | |
70 | } | |
71 | ||
72 | isUserLoggedIn () { | |
73 | return this.authService.isLoggedIn() | |
74 | } | |
75 | ||
76 | onResetReply () { | |
77 | this.resetReply.emit() | |
78 | } | |
79 | ||
80 | isRemovableByUser () { | |
81 | return this.isUserLoggedIn() && | |
82 | ( | |
83 | this.user.account.id === this.comment.account.id || | |
84 | this.user.hasRight(UserRight.REMOVE_ANY_VIDEO_COMMENT) | |
85 | ) | |
86 | } | |
87 | ||
88 | private async init () { | |
89 | this.sanitizedCommentHTML = await this.htmlRenderer.toSafeHtml(this.comment.text) | |
90 | ||
91 | this.newParentComments = this.parentComments.concat([ this.comment ]) | |
92 | } | |
93 | } |