import * as express from 'express' import { Activity } from '../../../shared/models/activitypub/activity' import { VideoPrivacy } from '../../../shared/models/videos' import { activityPubCollectionPagination } from '../../helpers/activitypub' import { pageToStartAndCount } from '../../helpers/core-utils' import { logger } from '../../helpers/logger' import { ACTIVITY_PUB } from '../../initializers/constants' import { announceActivityData, createActivityData } from '../../lib/activitypub/send' import { buildAudience } from '../../lib/activitypub/send/misc' import { asyncMiddleware, localAccountValidator } from '../../middlewares' import { AccountModel } from '../../models/account/account' import { ActorModel } from '../../models/activitypub/actor' import { VideoModel } from '../../models/video/video' const outboxRouter = express.Router() outboxRouter.get('/accounts/:name/outbox', localAccountValidator, asyncMiddleware(outboxController) ) // --------------------------------------------------------------------------- export { outboxRouter } // --------------------------------------------------------------------------- async function outboxController (req: express.Request, res: express.Response, next: express.NextFunction) { const account: AccountModel = res.locals.account const actor = account.Actor const page = req.query.page || 1 const { start, count } = pageToStartAndCount(page, ACTIVITY_PUB.COLLECTION_ITEMS_PER_PAGE) const data = await VideoModel.listAllAndSharedByActorForOutbox(actor.id, start, count) const activities: Activity[] = [] // Avoid too many SQL requests const actors = data.data.map(v => v.VideoChannel.Account.Actor) actors.push(actor) const followersMatrix = await ActorModel.getActorsFollowerSharedInboxUrls(actors, undefined) for (const video of data.data) { const byActor = video.VideoChannel.Account.Actor const createActivityAudience = buildAudience(followersMatrix[byActor.id], video.privacy === VideoPrivacy.PUBLIC) // This is a shared video if (video.VideoShares !== undefined && video.VideoShares.length !== 0) { const videoShare = video.VideoShares[0] const announceAudience = buildAudience(followersMatrix[actor.id], video.privacy === VideoPrivacy.PUBLIC) const announceActivity = await announceActivityData(videoShare.url, actor, video.url, undefined, announceAudience) activities.push(announceActivity) } else { const videoObject = video.toActivityPubObject() const createActivity = await createActivityData(video.url, byActor, videoObject, undefined, createActivityAudience) activities.push(createActivity) } } const newResult = { data: activities, total: data.total } const actorOutboxUrl = account.Actor.url + '/outbox' const json = activityPubCollectionPagination(actorOutboxUrl, page, newResult) logger.info('Receiving outbox request for %s.', actorOutboxUrl) return res.json(json).end() }