PeerTube/server/core/lib/activitypub/send/send-view.ts

73 lines
2.2 KiB
TypeScript

import { Transaction } from 'sequelize'
import { VideoViewsManager } from '@server/lib/views/video-views-manager.js'
import { MActorAudience, MActorLight, MVideoImmutable, MVideoUrl } from '@server/types/models/index.js'
import { ActivityAudience, ActivityView } from '@peertube/peertube-models'
import { logger } from '../../../helpers/logger.js'
import { audiencify, getAudience } from '../audience.js'
import { getLocalVideoViewActivityPubUrl } from '../url.js'
import { sendVideoRelatedActivity } from './shared/send-utils.js'
import { isUsingViewersFederationV2 } from '@peertube/peertube-node-utils'
async function sendView (options: {
byActor: MActorLight
video: MVideoImmutable
viewerIdentifier: string
viewersCount?: number
transaction?: Transaction
}) {
const { byActor, viewersCount, video, viewerIdentifier, transaction } = options
logger.info('Creating job to send %s of %s.', viewersCount !== undefined ? 'viewer' : 'view', video.url)
const activityBuilder = (audience: ActivityAudience) => {
const url = getLocalVideoViewActivityPubUrl(byActor, video, viewerIdentifier)
return buildViewActivity({ url, byActor, video, audience, viewersCount })
}
return sendVideoRelatedActivity(activityBuilder, { byActor, video, transaction, contextType: 'View', parallelizable: true })
}
// ---------------------------------------------------------------------------
export {
sendView
}
// ---------------------------------------------------------------------------
function buildViewActivity (options: {
url: string
byActor: MActorAudience
video: MVideoUrl
viewersCount?: number
audience?: ActivityAudience
}): ActivityView {
const { url, byActor, viewersCount, video, audience = getAudience(byActor) } = options
const base = {
id: url,
type: 'View' as 'View',
actor: byActor.url,
object: video.url
}
if (viewersCount === undefined) {
return audiencify(base, audience)
}
return audiencify({
...base,
expires: new Date(VideoViewsManager.Instance.buildViewerExpireTime()).toISOString(),
result: isUsingViewersFederationV2()
? {
interactionType: 'WatchAction',
type: 'InteractionCounter',
userInteractionCount: viewersCount
}
: undefined
}, audience)
}