mirror of https://github.com/Chocobozzz/PeerTube
74 lines
2.1 KiB
TypeScript
74 lines
2.1 KiB
TypeScript
import { HttpStatusCode, LiveVideo, VideoDetails, VideoToken } from '../../../../../shared/models'
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import { logger } from '../../../root-helpers'
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import { AuthHTTP } from './auth-http'
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export class VideoFetcher {
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constructor (private readonly http: AuthHTTP) {
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}
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async loadVideo (videoId: string) {
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const videoPromise = this.loadVideoInfo(videoId)
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let videoResponse: Response
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let isResponseOk: boolean
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try {
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videoResponse = await videoPromise
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isResponseOk = videoResponse.status === HttpStatusCode.OK_200
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} catch (err) {
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logger.error(err)
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isResponseOk = false
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}
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if (!isResponseOk) {
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if (videoResponse?.status === HttpStatusCode.NOT_FOUND_404) {
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throw new Error('This video does not exist.')
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}
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throw new Error('We cannot fetch the video. Please try again later.')
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}
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const captionsPromise = this.loadVideoCaptions(videoId)
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return { captionsPromise, videoResponse }
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}
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loadLive (video: VideoDetails) {
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return this.http.fetch(this.getLiveUrl(video.uuid), { optionalAuth: true })
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.then(res => res.json() as Promise<LiveVideo>)
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}
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loadVideoToken (video: VideoDetails) {
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return this.http.fetch(this.getVideoTokenUrl(video.uuid), { optionalAuth: true, method: 'POST' })
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.then(res => res.json() as Promise<VideoToken>)
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.then(token => token.files.token)
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}
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getVideoViewsUrl (videoUUID: string) {
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return this.getVideoUrl(videoUUID) + '/views'
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}
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private loadVideoInfo (videoId: string): Promise<Response> {
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return this.http.fetch(this.getVideoUrl(videoId), { optionalAuth: true })
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}
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private loadVideoCaptions (videoId: string): Promise<Response> {
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return this.http.fetch(this.getVideoUrl(videoId) + '/captions', { optionalAuth: true })
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}
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private getVideoUrl (id: string) {
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return window.location.origin + '/api/v1/videos/' + id
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}
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private getLiveUrl (videoId: string) {
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return window.location.origin + '/api/v1/videos/live/' + videoId
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}
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private getVideoTokenUrl (id: string) {
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return this.getVideoUrl(id) + '/token'
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}
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}
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