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1 | import { Component, ElementRef, EventEmitter, Input, OnInit, Output, ViewChild } from '@angular/core' | |
2 | import { Notifier, ServerService } from '@app/core' | |
3 | import { Account, VideoChannel } from '@app/shared/shared-main' | |
4 | import { NgbPopover } from '@ng-bootstrap/ng-bootstrap' | |
5 | import { getBytes } from '@root-helpers/bytes' | |
6 | import { imageToDataURL } from '@root-helpers/images' | |
7 | ||
8 | @Component({ | |
9 | selector: 'my-actor-avatar-edit', | |
10 | templateUrl: './actor-avatar-edit.component.html', | |
11 | styleUrls: [ | |
12 | './actor-image-edit.scss', | |
13 | './actor-avatar-edit.component.scss' | |
14 | ] | |
15 | }) | |
16 | export class ActorAvatarEditComponent implements OnInit { | |
17 | @ViewChild('avatarfileInput') avatarfileInput: ElementRef<HTMLInputElement> | |
18 | @ViewChild('avatarPopover') avatarPopover: NgbPopover | |
19 | ||
20 | @Input() actor: VideoChannel | Account | |
21 | @Input() editable = true | |
22 | @Input() displaySubscribers = true | |
23 | @Input() displayUsername = true | |
24 | @Input() previewImage = false | |
25 | ||
26 | @Output() avatarChange = new EventEmitter<FormData>() | |
27 | @Output() avatarDelete = new EventEmitter<void>() | |
28 | ||
29 | avatarFormat = '' | |
30 | maxAvatarSize = 0 | |
31 | avatarExtensions = '' | |
32 | ||
33 | preview: string | |
34 | ||
35 | constructor ( | |
36 | private serverService: ServerService, | |
37 | private notifier: Notifier | |
38 | ) { } | |
39 | ||
40 | ngOnInit (): void { | |
41 | const config = this.serverService.getHTMLConfig() | |
42 | ||
43 | this.maxAvatarSize = config.avatar.file.size.max | |
44 | this.avatarExtensions = config.avatar.file.extensions.join(', ') | |
45 | ||
46 | this.avatarFormat = `${$localize`max size`}: 192*192px, ` + | |
47 | `${getBytes(this.maxAvatarSize)} ${$localize`extensions`}: ${this.avatarExtensions}` | |
48 | } | |
49 | ||
50 | onAvatarChange (input: HTMLInputElement) { | |
51 | this.avatarfileInput = new ElementRef(input) | |
52 | ||
53 | const avatarfile = this.avatarfileInput.nativeElement.files[0] | |
54 | if (avatarfile.size > this.maxAvatarSize) { | |
55 | this.notifier.error('Error', $localize`This image is too large.`) | |
56 | return | |
57 | } | |
58 | ||
59 | const formData = new FormData() | |
60 | formData.append('avatarfile', avatarfile) | |
61 | this.avatarPopover?.close() | |
62 | this.avatarChange.emit(formData) | |
63 | ||
64 | if (this.previewImage) { | |
65 | imageToDataURL(avatarfile).then(result => this.preview = result) | |
66 | } | |
67 | } | |
68 | ||
69 | deleteAvatar () { | |
70 | this.preview = undefined | |
71 | this.avatarDelete.emit() | |
72 | } | |
73 | ||
74 | hasAvatar () { | |
75 | return !!this.preview || this.actor.avatars.length !== 0 | |
76 | } | |
77 | ||
78 | isChannel () { | |
79 | return !!(this.actor as VideoChannel).ownerAccount | |
80 | } | |
81 | ||
82 | getChannel (): VideoChannel { | |
83 | if (this.isChannel()) return this.actor as VideoChannel | |
84 | ||
85 | return undefined | |
86 | } | |
87 | ||
88 | getAccount (): Account { | |
89 | if (this.isChannel()) return undefined | |
90 | ||
91 | return this.actor as Account | |
92 | } | |
93 | } |