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import * as Bull from 'bull'
import { logger } from '../../../helpers/logger'
import { VideoModel } from '../../../models/video/video'
import { publishNewResolutionIfNeeded } from './video-transcoding'
import { getVideoFileFPS, getVideoFileResolution } from '../../../helpers/ffmpeg-utils'
import { copy, stat } from 'fs-extra'
import { VideoFileModel } from '../../../models/video/video-file'
import { extname } from 'path'
import { MVideoFile, MVideoWithFile } from '@server/typings/models'
import { createTorrentAndSetInfoHash } from '@server/helpers/webtorrent'
import { getVideoFilePath } from '@server/lib/video-paths'
export type VideoFileImportPayload = {
videoUUID: string
filePath: string
}
async function processVideoFileImport (job: Bull.Job) {
const payload = job.data as VideoFileImportPayload
logger.info('Processing video file import in job %d.', job.id)
const video = await VideoModel.loadAndPopulateAccountAndServerAndTags(payload.videoUUID)
// No video, maybe deleted?
if (!video) {
logger.info('Do not process job %d, video does not exist.', job.id)
return undefined
}
await updateVideoFile(video, payload.filePath)
await publishNewResolutionIfNeeded(video)
return video
}
// ---------------------------------------------------------------------------
export {
processVideoFileImport
}
// ---------------------------------------------------------------------------
async function updateVideoFile (video: MVideoWithFile, inputFilePath: string) {
const { videoFileResolution } = await getVideoFileResolution(inputFilePath)
const { size } = await stat(inputFilePath)
const fps = await getVideoFileFPS(inputFilePath)
let updatedVideoFile = new VideoFileModel({
resolution: videoFileResolution,
extname: extname(inputFilePath),
size,
fps,
videoId: video.id
}) as MVideoFile
const currentVideoFile = video.VideoFiles.find(videoFile => videoFile.resolution === updatedVideoFile.resolution)
if (currentVideoFile) {
// Remove old file and old torrent
await video.removeFile(currentVideoFile)
await video.removeTorrent(currentVideoFile)
// Remove the old video file from the array
video.VideoFiles = video.VideoFiles.filter(f => f !== currentVideoFile)
// Update the database
currentVideoFile.extname = updatedVideoFile.extname
currentVideoFile.size = updatedVideoFile.size
currentVideoFile.fps = updatedVideoFile.fps
updatedVideoFile = currentVideoFile
}
const outputPath = getVideoFilePath(video, updatedVideoFile)
await copy(inputFilePath, outputPath)
await createTorrentAndSetInfoHash(video, updatedVideoFile)
await updatedVideoFile.save()
video.VideoFiles.push(updatedVideoFile)
}
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