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import { catchError, switchMap, tap } from 'rxjs/operators'
import { SelectChannelItem } from 'src/types/select-options-item.model'
import { Directive, EventEmitter, OnInit } from '@angular/core'
import { AuthService, CanComponentDeactivateResult, Notifier, ServerService } from '@app/core'
import { listUserChannels } from '@app/helpers'
import { FormReactive } from '@app/shared/shared-forms'
import { VideoCaptionEdit, VideoCaptionService, VideoEdit, VideoService } from '@app/shared/shared-main'
import { LoadingBarService } from '@ngx-loading-bar/core'
import { HTMLServerConfig, VideoConstant, VideoPrivacy } from '@shared/models'
@Directive()
// tslint:disable-next-line: directive-class-suffix
export abstract class VideoSend extends FormReactive implements OnInit {
userVideoChannels: SelectChannelItem[] = []
videoPrivacies: VideoConstant<VideoPrivacy>[] = []
videoCaptions: VideoCaptionEdit[] = []
firstStepPrivacyId = 0
firstStepChannelId = 0
abstract firstStepDone: EventEmitter<string>
abstract firstStepError: EventEmitter<void>
protected abstract readonly DEFAULT_VIDEO_PRIVACY: VideoPrivacy
protected loadingBar: LoadingBarService
protected notifier: Notifier
protected authService: AuthService
protected serverService: ServerService
protected videoService: VideoService
protected videoCaptionService: VideoCaptionService
protected serverConfig: HTMLServerConfig
abstract canDeactivate (): CanComponentDeactivateResult
ngOnInit () {
this.buildForm({})
listUserChannels(this.authService)
.subscribe(channels => {
this.userVideoChannels = channels
this.firstStepChannelId = this.userVideoChannels[0].id
})
this.serverConfig = this.serverService.getHTMLConfig()
this.serverService.getVideoPrivacies()
.subscribe(
privacies => {
this.videoPrivacies = this.videoService.explainedPrivacyLabels(privacies)
this.firstStepPrivacyId = this.DEFAULT_VIDEO_PRIVACY
})
}
checkForm () {
this.forceCheck()
return this.form.valid
}
protected updateVideoAndCaptions (video: VideoEdit) {
this.loadingBar.useRef().start()
return this.videoService.updateVideo(video)
.pipe(
// Then update captions
switchMap(() => this.videoCaptionService.updateCaptions(video.id, this.videoCaptions)),
tap(() => this.loadingBar.useRef().complete()),
catchError(err => {
this.loadingBar.useRef().complete()
throw err
})
)
}
}
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