48 lines
1.4 KiB
TypeScript
48 lines
1.4 KiB
TypeScript
import PQueue from 'p-queue'
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import { logger } from '@server/helpers/logger'
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import { SCHEDULER_INTERVALS_MS } from '@server/initializers/constants'
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import { MActorDefault, MActorSignature } from '@server/types/models'
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import { Activity } from '@shared/models'
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import { StatsManager } from '../stat-manager'
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import { processActivities } from './process'
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class InboxManager {
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private static instance: InboxManager
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private readonly inboxQueue: PQueue
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private constructor () {
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this.inboxQueue = new PQueue({ concurrency: 1 })
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setInterval(() => {
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StatsManager.Instance.updateInboxWaiting(this.getActivityPubMessagesWaiting())
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}, SCHEDULER_INTERVALS_MS.UPDATE_INBOX_STATS)
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}
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addInboxMessage (param: {
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activities: Activity[]
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signatureActor?: MActorSignature
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inboxActor?: MActorDefault
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}) {
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this.inboxQueue.add(() => {
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const options = { signatureActor: param.signatureActor, inboxActor: param.inboxActor }
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return processActivities(param.activities, options)
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}).catch(err => logger.error('Error with inbox queue.', { err }))
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}
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getActivityPubMessagesWaiting () {
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return this.inboxQueue.size + this.inboxQueue.pending
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}
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static get Instance () {
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return this.instance || (this.instance = new this())
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}
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}
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// ---------------------------------------------------------------------------
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export {
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InboxManager
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}
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