1 import { ActivityCreate, CacheFileObject, VideoAbuseState, VideoTorrentObject } from '../../../../shared'
2 import { DislikeObject, VideoAbuseObject, ViewObject } from '../../../../shared/models/activitypub/objects'
3 import { VideoCommentObject } from '../../../../shared/models/activitypub/objects/video-comment-object'
4 import { retryTransactionWrapper } from '../../../helpers/database-utils'
5 import { logger } from '../../../helpers/logger'
6 import { sequelizeTypescript } from '../../../initializers'
7 import { AccountVideoRateModel } from '../../../models/account/account-video-rate'
8 import { ActorModel } from '../../../models/activitypub/actor'
9 import { VideoAbuseModel } from '../../../models/video/video-abuse'
10 import { getOrCreateActorAndServerAndModel } from '../actor'
11 import { addVideoComment, resolveThread } from '../video-comments'
12 import { getOrCreateVideoAndAccountAndChannel } from '../videos'
13 import { forwardActivity, forwardVideoRelatedActivity } from '../send/utils'
14 import { Redis } from '../../redis'
15 import { createCacheFile } from '../cache-file'
17 async function processCreateActivity (activity: ActivityCreate) {
18 const activityObject = activity.object
19 const activityType = activityObject.type
20 const actor = await getOrCreateActorAndServerAndModel(activity.actor)
22 if (activityType === 'View') {
23 return processCreateView(actor, activity)
24 } else if (activityType === 'Dislike') {
25 return retryTransactionWrapper(processCreateDislike, actor, activity)
26 } else if (activityType === 'Video') {
27 return processCreateVideo(activity)
28 } else if (activityType === 'Flag') {
29 return retryTransactionWrapper(processCreateVideoAbuse, actor, activityObject as VideoAbuseObject)
30 } else if (activityType === 'Note') {
31 return retryTransactionWrapper(processCreateVideoComment, actor, activity)
32 } else if (activityType === 'CacheFile') {
33 return retryTransactionWrapper(processCacheFile, actor, activity)
36 logger.warn('Unknown activity object type %s when creating activity.', activityType, { activity: activity.id })
37 return Promise.resolve(undefined)
40 // ---------------------------------------------------------------------------
46 // ---------------------------------------------------------------------------
48 async function processCreateVideo (activity: ActivityCreate) {
49 const videoToCreateData = activity.object as VideoTorrentObject
51 const { video } = await getOrCreateVideoAndAccountAndChannel(videoToCreateData)
56 async function processCreateDislike (byActor: ActorModel, activity: ActivityCreate) {
57 const dislike = activity.object as DislikeObject
58 const byAccount = byActor.Account
60 if (!byAccount) throw new Error('Cannot create dislike with the non account actor ' + byActor.url)
62 const { video } = await getOrCreateVideoAndAccountAndChannel(dislike.object)
64 return sequelizeTypescript.transaction(async t => {
66 type: 'dislike' as 'dislike',
68 accountId: byAccount.id
70 const [ , created ] = await AccountVideoRateModel.findOrCreate({
75 if (created === true) await video.increment('dislikes', { transaction: t })
77 if (video.isOwned() && created === true) {
78 // Don't resend the activity to the sender
79 const exceptions = [ byActor ]
81 await forwardVideoRelatedActivity(activity, t, exceptions, video)
86 async function processCreateView (byActor: ActorModel, activity: ActivityCreate) {
87 const view = activity.object as ViewObject
89 const { video } = await getOrCreateVideoAndAccountAndChannel(view.object)
91 const actor = await ActorModel.loadByUrl(view.actor)
92 if (!actor) throw new Error('Unknown actor ' + view.actor)
94 await Redis.Instance.addVideoView(video.id)
96 if (video.isOwned()) {
97 // Don't resend the activity to the sender
98 const exceptions = [ byActor ]
99 await forwardActivity(activity, undefined, exceptions)
103 async function processCacheFile (byActor: ActorModel, activity: ActivityCreate) {
104 const cacheFile = activity.object as CacheFileObject
106 const { video } = await getOrCreateVideoAndAccountAndChannel(cacheFile.object)
108 await createCacheFile(cacheFile, video, byActor)
110 if (video.isOwned()) {
111 // Don't resend the activity to the sender
112 const exceptions = [ byActor ]
113 await forwardActivity(activity, undefined, exceptions)
117 async function processCreateVideoAbuse (actor: ActorModel, videoAbuseToCreateData: VideoAbuseObject) {
118 logger.debug('Reporting remote abuse for video %s.', videoAbuseToCreateData.object)
120 const account = actor.Account
121 if (!account) throw new Error('Cannot create dislike with the non account actor ' + actor.url)
123 const { video } = await getOrCreateVideoAndAccountAndChannel(videoAbuseToCreateData.object)
125 return sequelizeTypescript.transaction(async t => {
126 const videoAbuseData = {
127 reporterAccountId: account.id,
128 reason: videoAbuseToCreateData.content,
130 state: VideoAbuseState.PENDING
133 await VideoAbuseModel.create(videoAbuseData, { transaction: t })
135 logger.info('Remote abuse for video uuid %s created', videoAbuseToCreateData.object)
139 async function processCreateVideoComment (byActor: ActorModel, activity: ActivityCreate) {
140 const commentObject = activity.object as VideoCommentObject
141 const byAccount = byActor.Account
143 if (!byAccount) throw new Error('Cannot create video comment with the non account actor ' + byActor.url)
145 const { video } = await resolveThread(commentObject.inReplyTo)
147 const { created } = await addVideoComment(video, commentObject.id)
149 if (video.isOwned() && created === true) {
150 // Don't resend the activity to the sender
151 const exceptions = [ byActor ]
153 await forwardVideoRelatedActivity(activity, undefined, exceptions, video)