import { VideoModel } from '@server/models/video/video' import { MVideoFullLight } from '@server/types/models' import { logger } from '../../helpers/logger' import { SCHEDULER_INTERVALS_MS } from '../../initializers/constants' import { sequelizeTypescript } from '../../initializers/database' import { ScheduleVideoUpdateModel } from '../../models/video/schedule-video-update' import { federateVideoIfNeeded } from '../activitypub/videos' import { Notifier } from '../notifier' import { AbstractScheduler } from './abstract-scheduler' export class UpdateVideosScheduler extends AbstractScheduler { private static instance: AbstractScheduler protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.UPDATE_VIDEOS private constructor () { super() } protected async internalExecute () { return this.updateVideos() } private async updateVideos () { if (!await ScheduleVideoUpdateModel.areVideosToUpdate()) return undefined const schedules = await ScheduleVideoUpdateModel.listVideosToUpdate() const publishedVideos: MVideoFullLight[] = [] for (const schedule of schedules) { await sequelizeTypescript.transaction(async t => { const video = await VideoModel.loadFull(schedule.videoId, t) logger.info('Executing scheduled video update on %s.', video.uuid) if (schedule.privacy) { const wasConfidentialVideo = video.isConfidential() const isNewVideo = video.isNewVideo(schedule.privacy) video.setPrivacy(schedule.privacy) await video.save({ transaction: t }) await federateVideoIfNeeded(video, isNewVideo, t) if (wasConfidentialVideo) { publishedVideos.push(video) } } await schedule.destroy({ transaction: t }) }) } for (const v of publishedVideos) { Notifier.Instance.notifyOnNewVideoIfNeeded(v) Notifier.Instance.notifyOnVideoPublishedAfterScheduledUpdate(v) } } static get Instance () { return this.instance || (this.instance = new this()) } }