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import { of } from 'rxjs'
import { switchMap } from 'rxjs/operators'
import { Component, OnInit } from '@angular/core'
import { Router } from '@angular/router'
import { AuthService, Notifier } from '@app/core'
import {
VIDEO_CHANNEL_DESCRIPTION_VALIDATOR,
VIDEO_CHANNEL_DISPLAY_NAME_VALIDATOR,
VIDEO_CHANNEL_NAME_VALIDATOR,
VIDEO_CHANNEL_SUPPORT_VALIDATOR
} from '@app/shared/form-validators/video-channel-validators'
import { FormValidatorService } from '@app/shared/shared-forms'
import { VideoChannel, VideoChannelService } from '@app/shared/shared-main'
import { HttpStatusCode, VideoChannelCreate } from '@shared/models'
import { VideoChannelEdit } from './video-channel-edit'
@Component({
templateUrl: './video-channel-edit.component.html',
styleUrls: [ './video-channel-edit.component.scss' ]
})
export class VideoChannelCreateComponent extends VideoChannelEdit implements OnInit {
error: string
videoChannel = new VideoChannel({})
private avatar: FormData
private banner: FormData
constructor (
protected formValidatorService: FormValidatorService,
private authService: AuthService,
private notifier: Notifier,
private router: Router,
private videoChannelService: VideoChannelService
) {
super()
}
ngOnInit () {
this.buildForm({
name: VIDEO_CHANNEL_NAME_VALIDATOR,
'display-name': VIDEO_CHANNEL_DISPLAY_NAME_VALIDATOR,
description: VIDEO_CHANNEL_DESCRIPTION_VALIDATOR,
support: VIDEO_CHANNEL_SUPPORT_VALIDATOR
})
}
formValidated () {
this.error = undefined
const body = this.form.value
const videoChannelCreate: VideoChannelCreate = {
name: body.name,
displayName: body['display-name'],
description: body.description || null,
support: body.support || null
}
this.videoChannelService.createVideoChannel(videoChannelCreate)
.pipe(
switchMap(() => this.uploadAvatar()),
switchMap(() => this.uploadBanner())
).subscribe({
next: () => {
this.authService.refreshUserInformation()
this.notifier.success($localize`Video channel ${videoChannelCreate.displayName} created.`)
this.router.navigate([ '/my-library', 'video-channels' ])
},
error: err => {
if (err.status === HttpStatusCode.CONFLICT_409) {
this.error = $localize`This name already exists on this instance.`
return
}
this.error = err.message
}
})
}
onAvatarChange (formData: FormData) {
this.avatar = formData
}
onAvatarDelete () {
this.avatar = null
}
onBannerChange (formData: FormData) {
this.banner = formData
}
onBannerDelete () {
this.banner = null
}
isCreation () {
return true
}
getFormButtonTitle () {
return $localize`Create`
}
getUsername () {
return this.form.value.name
}
private uploadAvatar () {
if (!this.avatar) return of(undefined)
return this.videoChannelService.changeVideoChannelImage(this.getUsername(), this.avatar, 'avatar')
}
private uploadBanner () {
if (!this.banner) return of(undefined)
return this.videoChannelService.changeVideoChannelImage(this.getUsername(), this.banner, 'banner')
}
}
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