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import { VideoTorrentObject } from '../../../shared'
import { ActivityAdd } from '../../../shared/models/activitypub/activity'
import { generateThumbnailFromUrl, logger, retryTransactionWrapper, getOrCreateAccount } from '../../helpers'
import { database as db } from '../../initializers'
import { AccountInstance } from '../../models/account/account-interface'
import { videoActivityObjectToDBAttributes, videoFileActivityUrlToDBAttributes } from './misc'
import Bluebird = require('bluebird')
async function processAddActivity (activity: ActivityAdd) {
const activityObject = activity.object
const activityType = activityObject.type
const account = await getOrCreateAccount(activity.actor)
if (activityType === 'Video') {
return processAddVideo(account, activity.id, activityObject as VideoTorrentObject)
}
logger.warn('Unknown activity object type %s when creating activity.', activityType, { activity: activity.id })
return Promise.resolve(undefined)
}
// ---------------------------------------------------------------------------
export {
processAddActivity
}
// ---------------------------------------------------------------------------
function processAddVideo (account: AccountInstance, videoChannelUrl: string, video: VideoTorrentObject) {
const options = {
arguments: [ account, videoChannelUrl, video ],
errorMessage: 'Cannot insert the remote video with many retries.'
}
return retryTransactionWrapper(addRemoteVideo, options)
}
async function addRemoteVideo (account: AccountInstance, videoChannelUrl: string, videoToCreateData: VideoTorrentObject) {
logger.debug('Adding remote video %s.', videoToCreateData.url)
await db.sequelize.transaction(async t => {
const sequelizeOptions = {
transaction: t
}
const videoChannel = await db.VideoChannel.loadByUrl(videoChannelUrl, t)
if (!videoChannel) throw new Error('Video channel not found.')
if (videoChannel.Account.id !== account.id) throw new Error('Video channel is not owned by this account.')
const videoData = await videoActivityObjectToDBAttributes(videoChannel, videoToCreateData, t)
const video = db.Video.build(videoData)
// Don't block on request
generateThumbnailFromUrl(video, videoToCreateData.icon)
.catch(err => logger.warn('Cannot generate thumbnail of %s.', videoToCreateData.id, err))
const videoCreated = await video.save(sequelizeOptions)
const videoFileAttributes = await videoFileActivityUrlToDBAttributes(videoCreated, videoToCreateData)
const tasks: Bluebird<any>[] = videoFileAttributes.map(f => db.VideoFile.create(f))
await Promise.all(tasks)
const tags = videoToCreateData.tag.map(t => t.name)
const tagInstances = await db.Tag.findOrCreateTags(tags, t)
await videoCreated.setTags(tagInstances, sequelizeOptions)
})
logger.info('Remote video with uuid %s inserted.', videoToCreateData.uuid)
}
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