server/lib/activitypub/send/send-flag.ts

   1 import { Transaction } from 'sequelize'
   2 import { ActivityAudience, ActivityFlag } from '@shared/models'
   3 import { logger } from '../../../helpers/logger'
   4 import { MAbuseAP, MAccountLight, MActor } from '../../../types/models'
   5 import { audiencify, getAudience } from '../audience'
   6 import { getLocalAbuseActivityPubUrl } from '../url'
   7 import { unicastTo } from './shared/send-utils'
   8
   9 function sendAbuse (byActor: MActor, abuse: MAbuseAP, flaggedAccount: MAccountLight, t: Transaction) {
  10   if (!flaggedAccount.Actor.serverId) return // Local user
  11
  12   const url = getLocalAbuseActivityPubUrl(abuse)
  13
  14   logger.info('Creating job to send abuse %s.', url)
  15
  16   // Custom audience, we only send the abuse to the origin instance
  17   const audience = { to: [ flaggedAccount.Actor.url ], cc: [] }
  18   const flagActivity = buildFlagActivity(url, byActor, abuse, audience)
  19
  20   return t.afterCommit(() => {
  21     return unicastTo({
  22       data: flagActivity,
  23       byActor,
  24       toActorUrl: flaggedAccount.Actor.getSharedInbox(),
  25       contextType: 'Flag'
  26     })
  27   })
  28 }
  29
  30 function buildFlagActivity (url: string, byActor: MActor, abuse: MAbuseAP, audience: ActivityAudience): ActivityFlag {
  31   if (!audience) audience = getAudience(byActor)
  32
  33   const activity = { id: url, actor: byActor.url, ...abuse.toActivityPubObject() }
  34
  35   return audiencify(activity, audience)
  36 }
  37
  38 // ---------------------------------------------------------------------------
  39
  40 export {
  41   sendAbuse
  42 }