mirror of https://github.com/Chocobozzz/PeerTube
54 lines
1.6 KiB
TypeScript
54 lines
1.6 KiB
TypeScript
import { join } from 'path'
|
|
import { logger } from '@server/helpers/logger'
|
|
import { doRequestAndSaveToFile } from '@server/helpers/requests'
|
|
import { StoryboardModel } from '@server/models/video/storyboard'
|
|
import { FILES_CACHE } from '../../initializers/constants'
|
|
import { AbstractVideoStaticFileCache } from './abstract-video-static-file-cache'
|
|
|
|
class VideosStoryboardCache extends AbstractVideoStaticFileCache <string> {
|
|
|
|
private static instance: VideosStoryboardCache
|
|
|
|
private constructor () {
|
|
super()
|
|
}
|
|
|
|
static get Instance () {
|
|
return this.instance || (this.instance = new this())
|
|
}
|
|
|
|
async getFilePathImpl (filename: string) {
|
|
const storyboard = await StoryboardModel.loadWithVideoByFilename(filename)
|
|
if (!storyboard) return undefined
|
|
|
|
if (storyboard.Video.isOwned()) return { isOwned: true, path: storyboard.getPath() }
|
|
|
|
return this.loadRemoteFile(storyboard.filename)
|
|
}
|
|
|
|
// Key is the storyboard filename
|
|
protected async loadRemoteFile (key: string) {
|
|
const storyboard = await StoryboardModel.loadWithVideoByFilename(key)
|
|
if (!storyboard) return undefined
|
|
|
|
const destPath = join(FILES_CACHE.STORYBOARDS.DIRECTORY, storyboard.filename)
|
|
const remoteUrl = storyboard.getOriginFileUrl(storyboard.Video)
|
|
|
|
try {
|
|
await doRequestAndSaveToFile(remoteUrl, destPath)
|
|
|
|
logger.debug('Fetched remote storyboard %s to %s.', remoteUrl, destPath)
|
|
|
|
return { isOwned: false, path: destPath }
|
|
} catch (err) {
|
|
logger.info('Cannot fetch remote storyboard file %s.', remoteUrl, { err })
|
|
|
|
return undefined
|
|
}
|
|
}
|
|
}
|
|
|
|
export {
|
|
VideosStoryboardCache
|
|
}
|