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Code Issues Releases Wiki Activity

Optimize video update page load

pull/1787/head
Chocobozzz 2019-04-25 10:51:52 +02:00
parent f3ae606caf
commit d0dba1fce6
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GPG Key ID: 583A612D890159BE
1 changed files with 26 additions and 25 deletions
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51
client/src/app/videos/+video-edit/video-update.resolver.ts
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@ -4,6 +4,7 @@ import { ActivatedRouteSnapshot, Resolve } from '@angular/router'
import { map, switchMap } from 'rxjs/operators'
import { VideoChannelService } from '@app/shared/video-channel/video-channel.service'
import { VideoCaptionService } from '@app/shared/video-caption'
import { forkJoin } from 'rxjs'
@Injectable()
export class VideoUpdateResolver implements Resolve<any> {
@ -11,35 +12,35 @@ export class VideoUpdateResolver implements Resolve<any> {
private videoService: VideoService,
private videoChannelService: VideoChannelService,
private videoCaptionService: VideoCaptionService
) {}
) {
}
resolve (route: ActivatedRouteSnapshot) {
const uuid: string = route.params[ 'uuid' ]
return this.videoService.getVideo(uuid)
.pipe(
switchMap(video => {
return this.videoService
.loadCompleteDescription(video.descriptionPath)
.pipe(map(description => Object.assign(video, { description })))
}),
switchMap(video => {
return this.videoChannelService
.listAccountVideoChannels(video.account)
.pipe(
map(result => result.data),
map(videoChannels => videoChannels.map(c => ({ id: c.id, label: c.displayName, support: c.support }))),
map(videoChannels => ({ video, videoChannels }))
)
}),
switchMap(({ video, videoChannels }) => {
return this.videoCaptionService
.listCaptions(video.id)
.pipe(
map(result => result.data),
map(videoCaptions => ({ video, videoChannels, videoCaptions }))
)
})
)
.pipe(
switchMap(video => {
return forkJoin([
this.videoService
.loadCompleteDescription(video.descriptionPath)
.pipe(map(description => Object.assign(video, { description }))),
this.videoChannelService
.listAccountVideoChannels(video.account)
.pipe(
map(result => result.data),
map(videoChannels => videoChannels.map(c => ({ id: c.id, label: c.displayName, support: c.support })))
),
this.videoCaptionService
.listCaptions(video.id)
.pipe(
map(result => result.data)
)
])
}),
map(([ video, videoChannels, videoCaptions ]) => ({ video, videoChannels, videoCaptions }))
)
}
}