server/controllers/api/videos/ownership.ts

   1 import * as express from 'express'
   2 import { logger } from '../../../helpers/logger'
   3 import { sequelizeTypescript } from '../../../initializers'
   4 import {
   5   asyncMiddleware,
   6   asyncRetryTransactionMiddleware,
   7   authenticate,
   8   paginationValidator,
   9   setDefaultPagination,
  10   videosAcceptChangeOwnershipValidator,
  11   videosChangeOwnershipValidator,
  12   videosTerminateChangeOwnershipValidator
  13 } from '../../../middlewares'
  14 import { AccountModel } from '../../../models/account/account'
  15 import { VideoModel } from '../../../models/video/video'
  16 import { VideoChangeOwnershipModel } from '../../../models/video/video-change-ownership'
  17 import { VideoChangeOwnershipStatus, VideoPrivacy, VideoState } from '../../../../shared/models/videos'
  18 import { VideoChannelModel } from '../../../models/video/video-channel'
  19 import { getFormattedObjects } from '../../../helpers/utils'
  20 import { changeVideoChannelShare } from '../../../lib/activitypub'
  21 import { sendUpdateVideo } from '../../../lib/activitypub/send'
  22 import { UserModel } from '../../../models/account/user'
  23
  24 const ownershipVideoRouter = express.Router()
  25
  26 ownershipVideoRouter.post('/:videoId/give-ownership',
  27   authenticate,
  28   asyncMiddleware(videosChangeOwnershipValidator),
  29   asyncRetryTransactionMiddleware(giveVideoOwnership)
  30 )
  31
  32 ownershipVideoRouter.get('/ownership',
  33   authenticate,
  34   paginationValidator,
  35   setDefaultPagination,
  36   asyncRetryTransactionMiddleware(listVideoOwnership)
  37 )
  38
  39 ownershipVideoRouter.post('/ownership/:id/accept',
  40   authenticate,
  41   asyncMiddleware(videosTerminateChangeOwnershipValidator),
  42   asyncMiddleware(videosAcceptChangeOwnershipValidator),
  43   asyncRetryTransactionMiddleware(acceptOwnership)
  44 )
  45
  46 ownershipVideoRouter.post('/ownership/:id/refuse',
  47   authenticate,
  48   asyncMiddleware(videosTerminateChangeOwnershipValidator),
  49   asyncRetryTransactionMiddleware(refuseOwnership)
  50 )
  51
  52 // ---------------------------------------------------------------------------
  53
  54 export {
  55   ownershipVideoRouter
  56 }
  57
  58 // ---------------------------------------------------------------------------
  59
  60 async function giveVideoOwnership (req: express.Request, res: express.Response) {
  61   const videoInstance = res.locals.video as VideoModel
  62   const initiatorAccountId = (res.locals.oauth.token.User as UserModel).Account.id
  63   const nextOwner = res.locals.nextOwner as AccountModel
  64
  65   await sequelizeTypescript.transaction(t => {
  66     return VideoChangeOwnershipModel.findOrCreate({
  67       where: {
  68         initiatorAccountId,
  69         nextOwnerAccountId: nextOwner.id,
  70         videoId: videoInstance.id,
  71         status: VideoChangeOwnershipStatus.WAITING
  72       },
  73       defaults: {
  74         initiatorAccountId,
  75         nextOwnerAccountId: nextOwner.id,
  76         videoId: videoInstance.id,
  77         status: VideoChangeOwnershipStatus.WAITING
  78       },
  79       transaction: t
  80     })
  81   })
  82
  83   logger.info('Ownership change for video %s created.', videoInstance.name)
  84   return res.type('json').status(204).end()
  85 }
  86
  87 async function listVideoOwnership (req: express.Request, res: express.Response) {
  88   const currentAccountId = (res.locals.oauth.token.User as UserModel).Account.id
  89
  90   const resultList = await VideoChangeOwnershipModel.listForApi(
  91     currentAccountId,
  92     req.query.start || 0,
  93     req.query.count || 10,
  94     req.query.sort || 'createdAt'
  95   )
  96
  97   return res.json(getFormattedObjects(resultList.data, resultList.total))
  98 }
  99
 100 async function acceptOwnership (req: express.Request, res: express.Response) {
 101   return sequelizeTypescript.transaction(async t => {
 102     const videoChangeOwnership = res.locals.videoChangeOwnership as VideoChangeOwnershipModel
 103     const targetVideo = videoChangeOwnership.Video
 104     const channel = res.locals.videoChannel as VideoChannelModel
 105
 106     const oldVideoChannel = await VideoChannelModel.loadByIdAndPopulateAccount(targetVideo.channelId)
 107
 108     targetVideo.set('channelId', channel.id)
 109     const targetVideoUpdated = await targetVideo.save({ transaction: t })
 110     targetVideoUpdated.VideoChannel = channel
 111
 112     if (targetVideoUpdated.privacy !== VideoPrivacy.PRIVATE && targetVideoUpdated.state === VideoState.PUBLISHED) {
 113       await changeVideoChannelShare(targetVideoUpdated, oldVideoChannel, t)
 114       await sendUpdateVideo(targetVideoUpdated, t, oldVideoChannel.Account.Actor)
 115     }
 116
 117     videoChangeOwnership.set('status', VideoChangeOwnershipStatus.ACCEPTED)
 118     await videoChangeOwnership.save({ transaction: t })
 119
 120     return res.sendStatus(204)
 121   })
 122 }
 123
 124 async function refuseOwnership (req: express.Request, res: express.Response) {
 125   return sequelizeTypescript.transaction(async t => {
 126     const videoChangeOwnership = res.locals.videoChangeOwnership as VideoChangeOwnershipModel
 127
 128     videoChangeOwnership.set('status', VideoChangeOwnershipStatus.REFUSED)
 129     await videoChangeOwnership.save({ transaction: t })
 130
 131     return res.sendStatus(204)
 132   })
 133 }