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1 | import { logger } from '../../helpers/logger' | |
2 | import { AbstractScheduler } from './abstract-scheduler' | |
3 | import { ScheduleVideoUpdateModel } from '../../models/video/schedule-video-update' | |
4 | import { retryTransactionWrapper } from '../../helpers/database-utils' | |
5 | import { federateVideoIfNeeded } from '../activitypub/videos' | |
6 | import { SCHEDULER_INTERVALS_MS } from '../../initializers/constants' | |
7 | import { Notifier } from '../notifier' | |
8 | import { sequelizeTypescript } from '../../initializers/database' | |
9 | import { MVideoFullLight } from '@server/types/models' | |
10 | ||
11 | export class UpdateVideosScheduler extends AbstractScheduler { | |
12 | ||
13 | private static instance: AbstractScheduler | |
14 | ||
15 | protected schedulerIntervalMs = SCHEDULER_INTERVALS_MS.updateVideos | |
16 | ||
17 | private constructor () { | |
18 | super() | |
19 | } | |
20 | ||
21 | protected async internalExecute () { | |
22 | return retryTransactionWrapper(this.updateVideos.bind(this)) | |
23 | } | |
24 | ||
25 | private async updateVideos () { | |
26 | if (!await ScheduleVideoUpdateModel.areVideosToUpdate()) return undefined | |
27 | ||
28 | const publishedVideos = await sequelizeTypescript.transaction(async t => { | |
29 | const schedules = await ScheduleVideoUpdateModel.listVideosToUpdate(t) | |
30 | const publishedVideos: MVideoFullLight[] = [] | |
31 | ||
32 | for (const schedule of schedules) { | |
33 | const video = schedule.Video | |
34 | logger.info('Executing scheduled video update on %s.', video.uuid) | |
35 | ||
36 | if (schedule.privacy) { | |
37 | const wasConfidentialVideo = video.isConfidential() | |
38 | const isNewVideo = video.isNewVideo(schedule.privacy) | |
39 | ||
40 | video.setPrivacy(schedule.privacy) | |
41 | await video.save({ transaction: t }) | |
42 | await federateVideoIfNeeded(video, isNewVideo, t) | |
43 | ||
44 | if (wasConfidentialVideo) { | |
45 | const videoToPublish: MVideoFullLight = Object.assign(video, { ScheduleVideoUpdate: schedule, UserVideoHistories: [] }) | |
46 | publishedVideos.push(videoToPublish) | |
47 | } | |
48 | } | |
49 | ||
50 | await schedule.destroy({ transaction: t }) | |
51 | } | |
52 | ||
53 | return publishedVideos | |
54 | }) | |
55 | ||
56 | for (const v of publishedVideos) { | |
57 | Notifier.Instance.notifyOnNewVideoIfNeeded(v) | |
58 | Notifier.Instance.notifyOnVideoPublishedAfterScheduledUpdate(v) | |
59 | } | |
60 | } | |
61 | ||
62 | static get Instance () { | |
63 | return this.instance || (this.instance = new this()) | |
64 | } | |
65 | } |