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67ed6552 | 1 | import { Observable, of } from 'rxjs' |
3dfa8494 | 2 | import { catchError, map, switchMap } from 'rxjs/operators' |
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3 | import { HttpClient } from '@angular/common/http' |
4 | import { Injectable } from '@angular/core' | |
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5 | import { RestExtractor, ServerService } from '@app/core' |
6 | import { objectToFormData, sortBy } from '@app/helpers' | |
7 | import { VideoService } from '@app/shared/shared-main/video' | |
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8 | import { peertubeTranslate } from '@shared/core-utils/i18n' |
9 | import { ResultList, VideoCaption } from '@shared/models' | |
57d74ec8 | 10 | import { environment } from '../../../../environments/environment' |
70a8e50a | 11 | import { VideoCaptionEdit } from './video-caption-edit.model' |
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12 | |
13 | @Injectable() | |
14 | export class VideoCaptionService { | |
15 | constructor ( | |
16 | private authHttp: HttpClient, | |
3dfa8494 | 17 | private serverService: ServerService, |
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18 | private restExtractor: RestExtractor |
19 | ) {} | |
20 | ||
7c07259a | 21 | listCaptions (videoId: string): Observable<ResultList<VideoCaption>> { |
231ff4af | 22 | return this.authHttp.get<ResultList<VideoCaption>>(`${VideoService.BASE_VIDEO_URL}/${videoId}/captions`) |
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23 | .pipe( |
24 | switchMap(captionsResult => { | |
ba430d75 | 25 | return this.serverService.getServerLocale() |
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26 | .pipe(map(translations => ({ captionsResult, translations }))) |
27 | }), | |
28 | map(({ captionsResult, translations }) => { | |
29 | for (const c of captionsResult.data) { | |
30 | c.language.label = peertubeTranslate(c.language.label, translations) | |
31 | } | |
32 | ||
33 | return captionsResult | |
34 | }), | |
35 | map(captionsResult => { | |
36 | sortBy(captionsResult.data, 'language', 'label') | |
ad774752 | 37 | |
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38 | return captionsResult |
39 | }) | |
40 | ) | |
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41 | .pipe(catchError(res => this.restExtractor.handleError(res))) |
42 | } | |
43 | ||
44 | removeCaption (videoId: number | string, language: string) { | |
231ff4af | 45 | return this.authHttp.delete(`${VideoService.BASE_VIDEO_URL}/${videoId}/captions/${language}`) |
e8bffe96 | 46 | .pipe(catchError(res => this.restExtractor.handleError(res))) |
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47 | } |
48 | ||
49 | addCaption (videoId: number | string, language: string, captionfile: File) { | |
50 | const body = { captionfile } | |
51 | const data = objectToFormData(body) | |
52 | ||
231ff4af | 53 | return this.authHttp.put(`${VideoService.BASE_VIDEO_URL}/${videoId}/captions/${language}`, data) |
e8bffe96 | 54 | .pipe(catchError(res => this.restExtractor.handleError(res))) |
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55 | } |
56 | ||
57 | updateCaptions (videoId: number | string, videoCaptions: VideoCaptionEdit[]) { | |
e8bffe96 | 58 | let obs: Observable<any> = of(undefined) |
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59 | |
60 | for (const videoCaption of videoCaptions) { | |
57d74ec8 | 61 | if (videoCaption.action === 'CREATE' || videoCaption.action === 'UPDATE') { |
ed4c3c09 | 62 | obs = obs.pipe(switchMap(() => this.addCaption(videoId, videoCaption.language.id, videoCaption.captionfile))) |
40e87e9e | 63 | } else if (videoCaption.action === 'REMOVE') { |
ed4c3c09 | 64 | obs = obs.pipe(switchMap(() => this.removeCaption(videoId, videoCaption.language.id))) |
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65 | } |
66 | } | |
67 | ||
ed4c3c09 | 68 | return obs |
40e87e9e | 69 | } |
57d74ec8 | 70 | |
71 | getCaptionContent ({ captionPath }: Pick<VideoCaption, 'captionPath'>) { | |
70a8e50a | 72 | return this.authHttp.get(environment.originServerUrl + captionPath, { responseType: 'text' }) |
57d74ec8 | 73 | } |
40e87e9e | 74 | } |