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1 | import { forkJoin } from 'rxjs' | |
2 | import { map, switchMap } from 'rxjs/operators' | |
3 | import { Injectable } from '@angular/core' | |
4 | import { ActivatedRouteSnapshot, Resolve } from '@angular/router' | |
5 | import { VideoCaptionService, VideoChannelService, VideoService } from '@app/shared/shared-main' | |
6 | ||
7 | @Injectable() | |
8 | export class VideoUpdateResolver implements Resolve<any> { | |
9 | constructor ( | |
10 | private videoService: VideoService, | |
11 | private videoChannelService: VideoChannelService, | |
12 | private videoCaptionService: VideoCaptionService | |
13 | ) { | |
14 | } | |
15 | ||
16 | resolve (route: ActivatedRouteSnapshot) { | |
17 | const uuid: string = route.params[ 'uuid' ] | |
18 | ||
19 | return this.videoService.getVideo({ videoId: uuid }) | |
20 | .pipe( | |
21 | switchMap(video => { | |
22 | return forkJoin([ | |
23 | this.videoService | |
24 | .loadCompleteDescription(video.descriptionPath) | |
25 | .pipe(map(description => Object.assign(video, { description }))), | |
26 | ||
27 | this.videoChannelService | |
28 | .listAccountVideoChannels(video.account) | |
29 | .pipe( | |
30 | map(result => result.data), | |
31 | map(videoChannels => videoChannels.map(c => ({ id: c.id, label: c.displayName, support: c.support }))) | |
32 | ), | |
33 | ||
34 | this.videoCaptionService | |
35 | .listCaptions(video.id) | |
36 | .pipe( | |
37 | map(result => result.data) | |
38 | ) | |
39 | ]) | |
40 | }), | |
41 | map(([ video, videoChannels, videoCaptions ]) => ({ video, videoChannels, videoCaptions })) | |
42 | ) | |
43 | } | |
44 | } |