import { ActivityCreate, VideoChannelObject } from '../../../../shared'
+import { DislikeObject } from '../../../../shared/models/activitypub/objects/dislike-object'
import { VideoAbuseObject } from '../../../../shared/models/activitypub/objects/video-abuse-object'
+import { ViewObject } from '../../../../shared/models/activitypub/objects/view-object'
import { logger, retryTransactionWrapper } from '../../../helpers'
import { database as db } from '../../../initializers'
import { AccountInstance } from '../../../models/account/account-interface'
-import { getOrCreateAccount } from '../account'
+import { getOrCreateAccountAndServer } from '../account'
+import { forwardActivity } from '../send/misc'
import { getVideoChannelActivityPubUrl } from '../url'
import { videoChannelActivityObjectToDBAttributes } from './misc'
async function processCreateActivity (activity: ActivityCreate) {
const activityObject = activity.object
const activityType = activityObject.type
- const account = await getOrCreateAccount(activity.actor)
+ const account = await getOrCreateAccountAndServer(activity.actor)
- if (activityType === 'VideoChannel') {
+ if (activityType === 'View') {
+ return processCreateView(account, activity)
+ } else if (activityType === 'Dislike') {
+ return processCreateDislike(account, activity)
+ } else if (activityType === 'VideoChannel') {
return processCreateVideoChannel(account, activityObject as VideoChannelObject)
} else if (activityType === 'Flag') {
return processCreateVideoAbuse(account, activityObject as VideoAbuseObject)
// ---------------------------------------------------------------------------
+async function processCreateDislike (byAccount: AccountInstance, activity: ActivityCreate) {
+ const options = {
+ arguments: [ byAccount, activity ],
+ errorMessage: 'Cannot dislike the video with many retries.'
+ }
+
+ return retryTransactionWrapper(createVideoDislike, options)
+}
+
+function createVideoDislike (byAccount: AccountInstance, activity: ActivityCreate) {
+ const dislike = activity.object as DislikeObject
+
+ return db.sequelize.transaction(async t => {
+ const video = await db.Video.loadByUrlAndPopulateAccount(dislike.object, t)
+ if (!video) throw new Error('Unknown video ' + dislike.object)
+
+ const rate = {
+ type: 'dislike' as 'dislike',
+ videoId: video.id,
+ accountId: byAccount.id
+ }
+ const [ , created ] = await db.AccountVideoRate.findOrCreate({
+ where: rate,
+ defaults: rate,
+ transaction: t
+ })
+ await video.increment('dislikes', { transaction: t })
+
+ if (video.isOwned() && created === true) {
+ // Don't resend the activity to the sender
+ const exceptions = [ byAccount ]
+ await forwardActivity(activity, t, exceptions)
+ }
+ })
+}
+
+async function processCreateView (byAccount: AccountInstance, activity: ActivityCreate) {
+ const view = activity.object as ViewObject
+
+ const video = await db.Video.loadByUrlAndPopulateAccount(view.object)
+
+ if (!video) throw new Error('Unknown video ' + view.object)
+
+ const account = await db.Account.loadByUrl(view.actor)
+ if (!account) throw new Error('Unknown account ' + view.actor)
+
+ await video.increment('views')
+
+ if (video.isOwned()) {
+ // Don't resend the activity to the sender
+ const exceptions = [ byAccount ]
+ await forwardActivity(activity, undefined, exceptions)
+ }
+}
+
function processCreateVideoChannel (account: AccountInstance, videoChannelToCreateData: VideoChannelObject) {
const options = {
arguments: [ account, videoChannelToCreateData ],
return db.sequelize.transaction(async t => {
let videoChannel = await db.VideoChannel.loadByUUIDOrUrl(videoChannelToCreateData.uuid, videoChannelToCreateData.id, t)
- if (videoChannel) throw new Error('Video channel with this URL/UUID already exists.')
+ if (videoChannel) return videoChannel
const videoChannelData = videoChannelActivityObjectToDBAttributes(videoChannelToCreateData, account)
videoChannel = db.VideoChannel.build(videoChannelData)