import { Transaction } from 'sequelize'
import { AccountModel } from '../../models/account/account'
import { VideoModel } from '../../models/video/video'
-import {
- sendCreateDislikeToOrigin, sendCreateDislikeToVideoFollowers, sendLikeToOrigin, sendLikeToVideoFollowers, sendUndoDislikeToOrigin,
- sendUndoDislikeToVideoFollowers, sendUndoLikeToOrigin, sendUndoLikeToVideoFollowers
-} from './send'
-
-async function sendVideoRateChangeToFollowers (account: AccountModel,
- video: VideoModel,
- likes: number,
- dislikes: number,
- t: Transaction) {
- const actor = account.Actor
+import { sendLike, sendUndoDislike, sendUndoLike } from './send'
+import { VideoRateType } from '../../../shared/models/videos'
+import * as Bluebird from 'bluebird'
+import { getOrCreateActorAndServerAndModel } from './actor'
+import { AccountVideoRateModel } from '../../models/account/account-video-rate'
+import { logger } from '../../helpers/logger'
+import { CRAWL_REQUEST_CONCURRENCY } from '../../initializers/constants'
+import { doRequest } from '../../helpers/requests'
+import { checkUrlsSameHost, getAPId } from '../../helpers/activitypub'
+import { ActorModel } from '../../models/activitypub/actor'
+import { getVideoDislikeActivityPubUrl, getVideoLikeActivityPubUrl } from './url'
+import { sendDislike } from './send/send-dislike'
- // Keep the order: first we undo and then we create
+async function createRates (ratesUrl: string[], video: VideoModel, rate: VideoRateType) {
+ let rateCounts = 0
- // Undo Like
- if (likes < 0) await sendUndoLikeToVideoFollowers(actor, video, t)
- // Undo Dislike
- if (dislikes < 0) await sendUndoDislikeToVideoFollowers(actor, video, t)
+ await Bluebird.map(ratesUrl, async rateUrl => {
+ try {
+ // Fetch url
+ const { body } = await doRequest({
+ uri: rateUrl,
+ json: true,
+ activityPub: true
+ })
+ if (!body || !body.actor) throw new Error('Body or body actor is invalid')
- // Like
- if (likes > 0) await sendLikeToVideoFollowers(actor, video, t)
- // Dislike
- if (dislikes > 0) await sendCreateDislikeToVideoFollowers(actor, video, t)
+ const actorUrl = getAPId(body.actor)
+ if (checkUrlsSameHost(actorUrl, rateUrl) !== true) {
+ throw new Error(`Rate url ${rateUrl} has not the same host than actor url ${actorUrl}`)
+ }
+
+ if (checkUrlsSameHost(body.id, rateUrl) !== true) {
+ throw new Error(`Rate url ${rateUrl} host is different from the AP object id ${body.id}`)
+ }
+
+ const actor = await getOrCreateActorAndServerAndModel(actorUrl)
+
+ const entry = {
+ videoId: video.id,
+ accountId: actor.Account.id,
+ type: rate,
+ url: body.id
+ }
+
+ const created = await AccountVideoRateModel.upsert(entry)
+
+ if (created) rateCounts += 1
+ } catch (err) {
+ logger.warn('Cannot add rate %s.', rateUrl, { err })
+ }
+ }, { concurrency: CRAWL_REQUEST_CONCURRENCY })
+
+ logger.info('Adding %d %s to video %s.', rateCounts, rate, video.uuid)
+
+ // This is "likes" and "dislikes"
+ if (rateCounts !== 0) {
+ const field = rate === 'like' ? 'likes' : 'dislikes'
+ await video.increment(field, { by: rateCounts })
+ }
+
+ return
}
-async function sendVideoRateChangeToOrigin (account: AccountModel,
- video: VideoModel,
- likes: number,
- dislikes: number,
- t: Transaction) {
+async function sendVideoRateChange (account: AccountModel,
+ video: VideoModel,
+ likes: number,
+ dislikes: number,
+ t: Transaction) {
const actor = account.Actor
// Keep the order: first we undo and then we create
// Undo Like
- if (likes < 0) await sendUndoLikeToOrigin(actor, video, t)
+ if (likes < 0) await sendUndoLike(actor, video, t)
// Undo Dislike
- if (dislikes < 0) await sendUndoDislikeToOrigin(actor, video, t)
+ if (dislikes < 0) await sendUndoDislike(actor, video, t)
// Like
- if (likes > 0) await sendLikeToOrigin(actor, video, t)
+ if (likes > 0) await sendLike(actor, video, t)
// Dislike
- if (dislikes > 0) await sendCreateDislikeToOrigin(actor, video, t)
+ if (dislikes > 0) await sendDislike(actor, video, t)
+}
+
+function getRateUrl (rateType: VideoRateType, actor: ActorModel, video: VideoModel) {
+ return rateType === 'like' ? getVideoLikeActivityPubUrl(actor, video) : getVideoDislikeActivityPubUrl(actor, video)
}
export {
- sendVideoRateChangeToFollowers,
- sendVideoRateChangeToOrigin
+ getRateUrl,
+ createRates,
+ sendVideoRateChange
}