2 import { forkJoin } from 'rxjs'
3 import { AfterViewInit, Component, EventEmitter, OnInit, Output } from '@angular/core'
4 import { Router } from '@angular/router'
5 import { AuthService, CanComponentDeactivate, HooksService, Notifier, ServerService } from '@app/core'
6 import { scrollToTop } from '@app/helpers'
7 import { FormValidatorService } from '@app/shared/shared-forms'
8 import { Video, VideoCaptionService, VideoEdit, VideoService } from '@app/shared/shared-main'
9 import { LiveVideoService } from '@app/shared/shared-video-live'
10 import { LoadingBarService } from '@ngx-loading-bar/core'
11 import { LiveVideo, LiveVideoCreate, LiveVideoUpdate, PeerTubeProblemDocument, ServerErrorCode } from '@shared/models'
12 import { VideoSend } from './video-send'
15 selector: 'my-video-go-live',
16 templateUrl: './video-go-live.component.html',
18 '../shared/video-edit.component.scss',
22 export class VideoGoLiveComponent extends VideoSend implements OnInit, AfterViewInit, CanComponentDeactivate {
23 @Output() firstStepDone = new EventEmitter<string>()
24 @Output() firstStepError = new EventEmitter<void>()
26 isInUpdateForm = false
34 protected formValidatorService: FormValidatorService,
35 protected loadingBar: LoadingBarService,
36 protected notifier: Notifier,
37 protected authService: AuthService,
38 protected serverService: ServerService,
39 protected videoService: VideoService,
40 protected videoCaptionService: VideoCaptionService,
41 private liveVideoService: LiveVideoService,
42 private router: Router,
43 private hooks: HooksService
53 this.hooks.runAction('action:go-live.init', 'video-edit')
57 return { canDeactivate: true }
63 const video: LiveVideoCreate = {
65 privacy: this.highestPrivacy,
66 nsfw: this.serverConfig.instance.isNSFW,
67 waitTranscoding: true,
68 commentsEnabled: true,
69 downloadEnabled: true,
70 channelId: this.firstStepChannelId
73 // Go live in private mode, but correctly fill the update form with the first user choice
74 const toPatch = Object.assign({}, video, { privacy: this.firstStepPrivacyId })
75 this.form.patchValue(toPatch)
77 this.liveVideoService.goLive(video)
80 this.videoId = res.video.id
81 this.videoUUID = res.video.uuid
82 this.isInUpdateForm = true
84 this.firstStepDone.emit(name)
90 this.firstStepError.emit()
92 let message = err.message
94 const error = err.body as PeerTubeProblemDocument
96 if (error?.code === ServerErrorCode.MAX_INSTANCE_LIVES_LIMIT_REACHED) {
97 message = $localize`Cannot create live because this instance have too many created lives`
98 } else if (error?.code === ServerErrorCode.MAX_USER_LIVES_LIMIT_REACHED) {
99 message = $localize`Cannot create live because you created too many lives`
102 this.notifier.error(message)
107 updateSecondStep () {
108 if (this.checkForm() === false) {
112 const video = new VideoEdit()
113 video.patch(this.form.value)
114 video.id = this.videoId
115 video.uuid = this.videoUUID
117 const liveVideoUpdate: LiveVideoUpdate = {
118 saveReplay: this.form.value.saveReplay,
119 permanentLive: this.form.value.permanentLive
124 this.updateVideoAndCaptions(video),
126 this.liveVideoService.updateLive(this.videoId, liveVideoUpdate)
129 this.notifier.success($localize`Live published.`)
131 this.router.navigateByUrl(Video.buildWatchUrl(video))
135 this.error = err.message
142 getMaxLiveDuration () {
143 return this.serverConfig.live.maxDuration / 1000
146 isWaitTranscodingEnabled () {
147 return this.form.value['saveReplay'] === true
150 private fetchVideoLive () {
151 this.liveVideoService.getVideoLive(this.videoId)
154 this.liveVideo = liveVideo
158 this.firstStepError.emit()
159 this.notifier.error(err.message)