import { VideoChannelObject, VideoTorrentObject } from '../../../../shared' import { ActivityUpdate } from '../../../../shared/models/activitypub/activity' import { retryTransactionWrapper } from '../../../helpers/database-utils' import { logger } from '../../../helpers/logger' import { resetSequelizeInstance } from '../../../helpers/utils' import { database as db } from '../../../initializers' import { AccountInstance } from '../../../models/account/account-interface' import { VideoInstance } from '../../../models/video/video-interface' import { videoActivityObjectToDBAttributes, videoFileActivityUrlToDBAttributes } from './misc' import Bluebird = require('bluebird') import { getOrCreateAccount } from '../account' async function processUpdateActivity (activity: ActivityUpdate) { const account = await getOrCreateAccount(activity.actor) if (activity.object.type === 'Video') { return processUpdateVideo(account, activity.object) } else if (activity.object.type === 'VideoChannel') { return processUpdateVideoChannel(account, activity.object) } return undefined } // --------------------------------------------------------------------------- export { processUpdateActivity } // --------------------------------------------------------------------------- function processUpdateVideo (account: AccountInstance, video: VideoTorrentObject) { const options = { arguments: [ account, video ], errorMessage: 'Cannot update the remote video with many retries' } return retryTransactionWrapper(updateRemoteVideo, options) } async function updateRemoteVideo (account: AccountInstance, videoAttributesToUpdate: VideoTorrentObject) { logger.debug('Updating remote video "%s".', videoAttributesToUpdate.uuid) let videoInstance: VideoInstance let videoFieldsSave: object try { await db.sequelize.transaction(async t => { const sequelizeOptions = { transaction: t } const videoInstance = await db.Video.loadByUrlAndPopulateAccount(videoAttributesToUpdate.id, t) if (!videoInstance) throw new Error('Video ' + videoAttributesToUpdate.id + ' not found.') if (videoInstance.VideoChannel.Account.id !== account.id) { throw new Error('Account ' + account.url + ' does not own video channel ' + videoInstance.VideoChannel.url) } const videoData = await videoActivityObjectToDBAttributes(videoInstance.VideoChannel, videoAttributesToUpdate) videoInstance.set('name', videoData.name) videoInstance.set('category', videoData.category) videoInstance.set('licence', videoData.licence) videoInstance.set('language', videoData.language) videoInstance.set('nsfw', videoData.nsfw) videoInstance.set('description', videoData.description) videoInstance.set('duration', videoData.duration) videoInstance.set('createdAt', videoData.createdAt) videoInstance.set('updatedAt', videoData.updatedAt) videoInstance.set('views', videoData.views) // videoInstance.set('likes', videoData.likes) // videoInstance.set('dislikes', videoData.dislikes) await videoInstance.save(sequelizeOptions) // Remove old video files const videoFileDestroyTasks: Bluebird[] = [] for (const videoFile of videoInstance.VideoFiles) { videoFileDestroyTasks.push(videoFile.destroy(sequelizeOptions)) } await Promise.all(videoFileDestroyTasks) const videoFileAttributes = videoFileActivityUrlToDBAttributes(videoInstance, videoAttributesToUpdate) const tasks: Bluebird[] = videoFileAttributes.map(f => db.VideoFile.create(f)) await Promise.all(tasks) const tags = videoAttributesToUpdate.tag.map(t => t.name) const tagInstances = await db.Tag.findOrCreateTags(tags, t) await videoInstance.setTags(tagInstances, sequelizeOptions) }) logger.info('Remote video with uuid %s updated', videoAttributesToUpdate.uuid) } catch (err) { if (videoInstance !== undefined && videoFieldsSave !== undefined) { resetSequelizeInstance(videoInstance, videoFieldsSave) } // This is just a debug because we will retry the insert logger.debug('Cannot update the remote video.', err) throw err } } async function processUpdateVideoChannel (account: AccountInstance, videoChannel: VideoChannelObject) { const options = { arguments: [ account, videoChannel ], errorMessage: 'Cannot update the remote video channel with many retries.' } await retryTransactionWrapper(updateRemoteVideoChannel, options) } async function updateRemoteVideoChannel (account: AccountInstance, videoChannel: VideoChannelObject) { logger.debug('Updating remote video channel "%s".', videoChannel.uuid) await db.sequelize.transaction(async t => { const sequelizeOptions = { transaction: t } const videoChannelInstance = await db.VideoChannel.loadByUrl(videoChannel.id) if (!videoChannelInstance) throw new Error('Video ' + videoChannel.id + ' not found.') if (videoChannelInstance.Account.id !== account.id) { throw new Error('Account ' + account.id + ' does not own video channel ' + videoChannelInstance.url) } videoChannelInstance.set('name', videoChannel.name) videoChannelInstance.set('description', videoChannel.content) videoChannelInstance.set('createdAt', videoChannel.published) videoChannelInstance.set('updatedAt', videoChannel.updated) await videoChannelInstance.save(sequelizeOptions) }) logger.info('Remote video channel with uuid %s updated', videoChannel.uuid) }