server/lib/avatar.ts

   1 import 'multer'
   2 import { sendUpdateActor } from './activitypub/send'
   3 import { AVATARS_SIZE, CONFIG, sequelizeTypescript } from '../initializers'
   4 import { updateActorAvatarInstance } from './activitypub'
   5 import { processImage } from '../helpers/image-utils'
   6 import { AccountModel } from '../models/account/account'
   7 import { VideoChannelModel } from '../models/video/video-channel'
   8 import { extname, join } from 'path'
   9
  10 async function updateActorAvatarFile (avatarPhysicalFile: Express.Multer.File, accountOrChannel: AccountModel | VideoChannelModel) {
  11   const extension = extname(avatarPhysicalFile.filename)
  12   const avatarName = accountOrChannel.Actor.uuid + extension
  13   const destination = join(CONFIG.STORAGE.AVATARS_DIR, avatarName)
  14   await processImage(avatarPhysicalFile, destination, AVATARS_SIZE)
  15
  16   return sequelizeTypescript.transaction(async t => {
  17     const updatedActor = await updateActorAvatarInstance(accountOrChannel.Actor, avatarName, t)
  18     await updatedActor.save({ transaction: t })
  19
  20     await sendUpdateActor(accountOrChannel, t)
  21
  22     return updatedActor.Avatar
  23   })
  24 }
  25
  26 export {
  27   updateActorAvatarFile
  28 }