import { Transaction } from 'sequelize' import { ActivityAudience, ActivityLike } from '../../../../shared/models/activitypub/activity' import { AccountInstance, VideoInstance } from '../../../models' import { getVideoLikeActivityPubUrl } from '../url' import { broadcastToFollowers, getAccountsInvolvedInVideo, getAudience, getOriginVideoAudience, getObjectFollowersAudience, unicastTo } from './misc' async function sendLikeToOrigin (byAccount: AccountInstance, video: VideoInstance, t: Transaction) { const url = getVideoLikeActivityPubUrl(byAccount, video) const accountsInvolvedInVideo = await getAccountsInvolvedInVideo(video, t) const audience = getOriginVideoAudience(video, accountsInvolvedInVideo) const data = await likeActivityData(url, byAccount, video, t, audience) return unicastTo(data, byAccount, video.VideoChannel.Account.sharedInboxUrl, t) } async function sendLikeToVideoFollowers (byAccount: AccountInstance, video: VideoInstance, t: Transaction) { const url = getVideoLikeActivityPubUrl(byAccount, video) const accountsInvolvedInVideo = await getAccountsInvolvedInVideo(video, t) const audience = getObjectFollowersAudience(accountsInvolvedInVideo) const data = await likeActivityData(url, byAccount, video, t, audience) const followersException = [ byAccount ] return broadcastToFollowers(data, byAccount, accountsInvolvedInVideo, t, followersException) } async function likeActivityData ( url: string, byAccount: AccountInstance, video: VideoInstance, t: Transaction, audience?: ActivityAudience ) { if (!audience) { audience = await getAudience(byAccount, t) } const activity: ActivityLike = { type: 'Like', id: url, actor: byAccount.url, to: audience.to, cc: audience.cc, object: video.url } return activity } // --------------------------------------------------------------------------- export { sendLikeToOrigin, sendLikeToVideoFollowers, likeActivityData }