X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=server%2Flib%2Favatar.ts;h=86f1e7bdb06e2a87a988b05acf188cd9645a1d10;hb=fae6e4da8f516a9d6c3bad9bf6f35811ccacbad8;hp=09b4e38ca10210016cfb212d47a4968c5fb3135a;hpb=2fb5b3a55aeebcc77f4b3a0c029bbf0738ef0063;p=github%2FChocobozzz%2FPeerTube.git

diff --git a/server/lib/avatar.ts b/server/lib/avatar.ts
index 09b4e38ca..86f1e7bdb 100644
--- a/server/lib/avatar.ts
+++ b/server/lib/avatar.ts
@@ -1,25 +1,37 @@
 import 'multer'
 import { sendUpdateActor } from './activitypub/send'
-import { AVATARS_SIZE } from '../initializers/constants'
-import { updateActorAvatarInstance } from './activitypub'
+import { AVATARS_SIZE, LRU_CACHE, QUEUE_CONCURRENCY } from '../initializers/constants'
+import { updateActorAvatarInstance, deleteActorAvatarInstance } from './activitypub/actor'
 import { processImage } from '../helpers/image-utils'
-import { AccountModel } from '../models/account/account'
-import { VideoChannelModel } from '../models/video/video-channel'
 import { extname, join } from 'path'
 import { retryTransactionWrapper } from '../helpers/database-utils'
-import * as uuidv4 from 'uuid/v4'
+import { v4 as uuidv4 } from 'uuid'
 import { CONFIG } from '../initializers/config'
 import { sequelizeTypescript } from '../initializers/database'
+import * as LRUCache from 'lru-cache'
+import { queue } from 'async'
+import { downloadImage } from '../helpers/requests'
+import { MAccountDefault, MChannelDefault } from '../types/models'
 
-async function updateActorAvatarFile (avatarPhysicalFile: Express.Multer.File, accountOrChannel: AccountModel | VideoChannelModel) {
+async function updateLocalActorAvatarFile (
+  accountOrChannel: MAccountDefault | MChannelDefault,
+  avatarPhysicalFile: Express.Multer.File
+) {
   const extension = extname(avatarPhysicalFile.filename)
+
   const avatarName = uuidv4() + extension
   const destination = join(CONFIG.STORAGE.AVATARS_DIR, avatarName)
   await processImage(avatarPhysicalFile.path, destination, AVATARS_SIZE)
 
   return retryTransactionWrapper(() => {
     return sequelizeTypescript.transaction(async t => {
-      const updatedActor = await updateActorAvatarInstance(accountOrChannel.Actor, avatarName, t)
+      const avatarInfo = {
+        name: avatarName,
+        fileUrl: null,
+        onDisk: true
+      }
+
+      const updatedActor = await updateActorAvatarInstance(accountOrChannel.Actor, avatarInfo, t)
       await updatedActor.save({ transaction: t })
 
       await sendUpdateActor(accountOrChannel, t)
@@ -29,6 +41,45 @@ async function updateActorAvatarFile (avatarPhysicalFile: Express.Multer.File, a
   })
 }
 
+async function deleteLocalActorAvatarFile (
+  accountOrChannel: MAccountDefault | MChannelDefault
+) {
+  return retryTransactionWrapper(() => {
+    return sequelizeTypescript.transaction(async t => {
+      const updatedActor = await deleteActorAvatarInstance(accountOrChannel.Actor, t)
+      await updatedActor.save({ transaction: t })
+
+      await sendUpdateActor(accountOrChannel, t)
+
+      return updatedActor.Avatar
+    })
+  })
+}
+
+type DownloadImageQueueTask = { fileUrl: string, filename: string }
+
+const downloadImageQueue = queue<DownloadImageQueueTask, Error>((task, cb) => {
+  downloadImage(task.fileUrl, CONFIG.STORAGE.AVATARS_DIR, task.filename, AVATARS_SIZE)
+    .then(() => cb())
+    .catch(err => cb(err))
+}, QUEUE_CONCURRENCY.AVATAR_PROCESS_IMAGE)
+
+function pushAvatarProcessInQueue (task: DownloadImageQueueTask) {
+  return new Promise<void>((res, rej) => {
+    downloadImageQueue.push(task, err => {
+      if (err) return rej(err)
+
+      return res()
+    })
+  })
+}
+
+// Unsafe so could returns paths that does not exist anymore
+const avatarPathUnsafeCache = new LRUCache<string, string>({ max: LRU_CACHE.AVATAR_STATIC.MAX_SIZE })
+
 export {
-  updateActorAvatarFile
+  avatarPathUnsafeCache,
+  updateLocalActorAvatarFile,
+  deleteLocalActorAvatarFile,
+  pushAvatarProcessInQueue
 }