mirror of https://github.com/Chocobozzz/PeerTube
146 lines
3.3 KiB
TypeScript
146 lines
3.3 KiB
TypeScript
import { Component, Input, OnChanges } from '@angular/core'
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import { VideoChannel } from '../shared-main'
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import { Account } from '../shared-main/account/account.model'
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type ActorInput = {
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name: string
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avatars: { width: number, url?: string, path: string }[]
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url: string
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}
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export type ActorAvatarSize = '18' | '25' | '28' | '32' | '34' | '35' | '36' | '40' | '48' | '75' | '80' | '100' | '120'
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@Component({
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selector: 'my-actor-avatar',
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styleUrls: [ './actor-avatar.component.scss' ],
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templateUrl: './actor-avatar.component.html'
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})
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export class ActorAvatarComponent implements OnChanges {
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private _title: string
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@Input() actor: ActorInput
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@Input() actorType: 'channel' | 'account' | 'unlogged'
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@Input() previewImage: string
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@Input() size: ActorAvatarSize
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// Use an external link
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@Input() href: string
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// Use routerLink
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@Input() internalHref: string | any[]
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@Input() set title (value) {
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this._title = value
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}
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get title () {
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if (this._title) return this._title
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if (this.isAccount()) return $localize`${this.actor.name} (account page)`
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if (this.isChannel()) return $localize`${this.actor.name} (channel page)`
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return ''
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}
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classes: string[] = []
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get alt () {
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if (this.isAccount()) return $localize`Account avatar`
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if (this.isChannel()) return $localize`Channel avatar`
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return ''
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}
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get defaultAvatarUrl () {
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if (this.isChannel()) return VideoChannel.GET_DEFAULT_AVATAR_URL(this.getSizeNumber())
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// account or unlogged
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return Account.GET_DEFAULT_AVATAR_URL(this.getSizeNumber())
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}
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get avatarUrl () {
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if (!this.actor) return ''
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if (this.isAccount()) return Account.GET_ACTOR_AVATAR_URL(this.actor, this.getSizeNumber())
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if (this.isChannel()) return VideoChannel.GET_ACTOR_AVATAR_URL(this.actor, this.getSizeNumber())
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return ''
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}
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ngOnChanges () {
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this.classes = [ 'avatar' ]
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if (this.size) {
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this.classes.push(`avatar-${this.size}`)
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}
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if (this.isChannel()) {
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this.classes.push('channel')
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} else {
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this.classes.push('account')
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}
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// No avatar, use actor name initial
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if (this.displayActorInitial()) {
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this.classes.push('initial')
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this.classes.push(this.getColorTheme())
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}
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}
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displayImage () {
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if (this.actorType === 'unlogged') return true
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return !!(this.actor && this.avatarUrl)
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}
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displayActorInitial () {
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return this.actor && !this.avatarUrl
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}
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displayPlaceholder () {
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return this.actorType !== 'unlogged' && !this.actor
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}
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getActorInitial () {
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const name = this.actor?.name
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if (!name) return ''
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return name.slice(0, 1)
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}
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private isAccount () {
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return this.actorType === 'account'
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}
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private isChannel () {
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return this.actorType === 'channel'
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}
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private getSizeNumber () {
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if (this.size) return +this.size
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return undefined
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}
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private getColorTheme () {
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const initialLowercase = this.getActorInitial().toLowerCase()
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// Keep consistency with CSS
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const themes = {
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'0123456789abc': 'blue',
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def: 'green',
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ghi: 'purple',
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jkl: 'gray',
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mno: 'yellow',
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pqr: 'orange',
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stvu: 'red',
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wxyz: 'dark-blue'
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}
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const theme = Object.keys(themes)
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.find(chars => chars.includes(initialLowercase))
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return themes[theme] || 'blue'
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}
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}
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