server/lib/user.ts

   1 import * as Sequelize from 'sequelize'
   2 import { createPrivateAndPublicKeys } from '../helpers/peertube-crypto'
   3 import { database as db } from '../initializers'
   4 import { CONFIG } from '../initializers/constants'
   5 import { UserInstance } from '../models'
   6 import { createVideoChannel } from './video-channel'
   7 import { logger } from '../helpers/logger'
   8 import { getAccountActivityPubUrl } from './activitypub/url'
   9
  10 async function createUserAccountAndChannel (user: UserInstance, validateUser = true) {
  11   const { account, videoChannel } = await db.sequelize.transaction(async t => {
  12     const userOptions = {
  13       transaction: t,
  14       validate: validateUser
  15     }
  16
  17     const userCreated = await user.save(userOptions)
  18     const accountCreated = await createLocalAccountWithoutKeys(user.username, user.id, null, t)
  19
  20     const videoChannelName = `Default ${userCreated.username} channel`
  21     const videoChannelInfo = {
  22       name: videoChannelName
  23     }
  24     const videoChannel = await createVideoChannel(videoChannelInfo, accountCreated, t)
  25
  26     return { account: accountCreated, videoChannel }
  27   })
  28
  29   // Set account keys, this could be long so process after the account creation and do not block the client
  30   const { publicKey, privateKey } = await createPrivateAndPublicKeys()
  31   account.set('publicKey', publicKey)
  32   account.set('privateKey', privateKey)
  33   account.save().catch(err => logger.error('Cannot set public/private keys of local account %d.', account.id, err))
  34
  35   return { account, videoChannel }
  36 }
  37
  38 async function createLocalAccountWithoutKeys (name: string, userId: number, applicationId: number, t: Sequelize.Transaction) {
  39   const url = getAccountActivityPubUrl(name)
  40
  41   const accountInstance = db.Account.build({
  42     name,
  43     url,
  44     publicKey: null,
  45     privateKey: null,
  46     followersCount: 0,
  47     followingCount: 0,
  48     inboxUrl: url + '/inbox',
  49     outboxUrl: url + '/outbox',
  50     sharedInboxUrl: CONFIG.WEBSERVER.URL + '/inbox',
  51     followersUrl: url + '/followers',
  52     followingUrl: url + '/following',
  53     userId,
  54     applicationId,
  55     serverId: null // It is our server
  56   })
  57
  58   return accountInstance.save({ transaction: t })
  59 }
  60
  61 // ---------------------------------------------------------------------------
  62
  63 export {
  64   createUserAccountAndChannel,
  65   createLocalAccountWithoutKeys
  66 }