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import { Component, ElementRef, EventEmitter, Input, OnInit, Output, ViewChild } from '@angular/core'
import { DomSanitizer, SafeResourceUrl } from '@angular/platform-browser'
import { Notifier, ServerService } from '@app/core'
import { VideoChannel } from '@app/shared/shared-main'
import { NgbPopover } from '@ng-bootstrap/ng-bootstrap'
import { getBytes } from '@root-helpers/bytes'
@Component({
selector: 'my-actor-banner-edit',
templateUrl: './actor-banner-edit.component.html',
styleUrls: [
'./actor-image-edit.scss',
'./actor-banner-edit.component.scss'
]
})
export class ActorBannerEditComponent implements OnInit {
@ViewChild('bannerfileInput') bannerfileInput: ElementRef<HTMLInputElement>
@ViewChild('bannerPopover') bannerPopover: NgbPopover
@Input() actor: VideoChannel
@Input() previewImage = false
@Output() bannerChange = new EventEmitter<FormData>()
@Output() bannerDelete = new EventEmitter<void>()
bannerFormat = ''
maxBannerSize = 0
bannerExtensions = ''
preview: SafeResourceUrl
constructor (
private sanitizer: DomSanitizer,
private serverService: ServerService,
private notifier: Notifier
) { }
ngOnInit (): void {
const config = this.serverService.getHTMLConfig()
this.maxBannerSize = config.banner.file.size.max
this.bannerExtensions = config.banner.file.extensions.join(', ')
/* eslint-disable max-len */
this.bannerFormat = $localize`ratio 6/1, recommended size: 1920x317, max size: ${getBytes(this.maxBannerSize)}, extensions: ${this.bannerExtensions}`
}
onBannerChange (input: HTMLInputElement) {
this.bannerfileInput = new ElementRef(input)
const bannerfile = this.bannerfileInput.nativeElement.files[0]
if (bannerfile.size > this.maxBannerSize) {
this.notifier.error('Error', $localize`This image is too large.`)
return
}
const formData = new FormData()
formData.append('bannerfile', bannerfile)
this.bannerPopover?.close()
this.bannerChange.emit(formData)
if (this.previewImage) {
this.preview = this.sanitizer.bypassSecurityTrustResourceUrl(URL.createObjectURL(bannerfile))
}
}
deleteBanner () {
this.preview = undefined
this.bannerDelete.emit()
}
hasBanner () {
return !!this.preview || !!this.actor.bannerUrl
}
}
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