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1 | import { Component, EventEmitter, Input, OnChanges, OnInit, Output } from '@angular/core' | |
2 | import * as sanitizeHtml from 'sanitize-html' | |
3 | import { Account as AccountInterface } from '../../../../../../shared/models/actors' | |
4 | import { UserRight } from '../../../../../../shared/models/users' | |
5 | import { VideoCommentThreadTree } from '../../../../../../shared/models/videos/video-comment.model' | |
6 | import { AuthService } from '../../../core/auth' | |
7 | import { Account } from '../../../shared/account/account.model' | |
8 | import { Video } from '../../../shared/video/video.model' | |
9 | import { VideoComment } from './video-comment.model' | |
10 | ||
11 | @Component({ | |
12 | selector: 'my-video-comment', | |
13 | templateUrl: './video-comment.component.html', | |
14 | styleUrls: ['./video-comment.component.scss'] | |
15 | }) | |
16 | export class VideoCommentComponent implements OnInit, OnChanges { | |
17 | @Input() video: Video | |
18 | @Input() comment: VideoComment | |
19 | @Input() parentComments: VideoComment[] = [] | |
20 | @Input() commentTree: VideoCommentThreadTree | |
21 | @Input() inReplyToCommentId: number | |
22 | @Input() highlightedComment = false | |
23 | ||
24 | @Output() wantedToDelete = new EventEmitter<VideoComment>() | |
25 | @Output() wantedToReply = new EventEmitter<VideoComment>() | |
26 | @Output() threadCreated = new EventEmitter<VideoCommentThreadTree>() | |
27 | @Output() resetReply = new EventEmitter() | |
28 | ||
29 | sanitizedCommentHTML = '' | |
30 | newParentComments = [] | |
31 | ||
32 | constructor (private authService: AuthService) {} | |
33 | ||
34 | get user () { | |
35 | return this.authService.getUser() | |
36 | } | |
37 | ||
38 | ngOnInit () { | |
39 | this.init() | |
40 | } | |
41 | ||
42 | ngOnChanges () { | |
43 | this.init() | |
44 | } | |
45 | ||
46 | onCommentReplyCreated (createdComment: VideoComment) { | |
47 | if (!this.commentTree) { | |
48 | this.commentTree = { | |
49 | comment: this.comment, | |
50 | children: [] | |
51 | } | |
52 | ||
53 | this.threadCreated.emit(this.commentTree) | |
54 | } | |
55 | ||
56 | this.commentTree.children.push({ | |
57 | comment: createdComment, | |
58 | children: [] | |
59 | }) | |
60 | this.resetReply.emit() | |
61 | } | |
62 | ||
63 | onWantToReply (comment?: VideoComment) { | |
64 | this.wantedToReply.emit(comment || this.comment) | |
65 | } | |
66 | ||
67 | onWantToDelete (comment?: VideoComment) { | |
68 | this.wantedToDelete.emit(comment || this.comment) | |
69 | } | |
70 | ||
71 | isUserLoggedIn () { | |
72 | return this.authService.isLoggedIn() | |
73 | } | |
74 | ||
75 | onResetReply () { | |
76 | this.resetReply.emit() | |
77 | } | |
78 | ||
79 | getAvatarUrl (account: AccountInterface) { | |
80 | return Account.GET_ACCOUNT_AVATAR_URL(account) | |
81 | } | |
82 | ||
83 | isRemovableByUser () { | |
84 | return this.isUserLoggedIn() && | |
85 | ( | |
86 | this.user.account.id === this.comment.account.id || | |
87 | this.user.hasRight(UserRight.REMOVE_ANY_VIDEO_COMMENT) | |
88 | ) | |
89 | } | |
90 | ||
91 | private init () { | |
92 | this.sanitizedCommentHTML = sanitizeHtml(this.comment.text, { | |
93 | allowedTags: [ 'p', 'span', 'br' ] | |
94 | }) | |
95 | ||
96 | this.newParentComments = this.parentComments.concat([ this.comment ]) | |
97 | } | |
98 | } |