From 4bbfc6c606c8d3794bae25c64c516120af41f4eb Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Fri, 29 Jun 2018 11:29:23 +0200
Subject: API: Add ability to update video channel avatar

---
 server/lib/avatar.ts | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
 create mode 100644 server/lib/avatar.ts

(limited to 'server/lib/avatar.ts')

diff --git a/server/lib/avatar.ts b/server/lib/avatar.ts
new file mode 100644
index 000000000..7fdef008c
--- /dev/null
+++ b/server/lib/avatar.ts
@@ -0,0 +1,34 @@
+import 'multer'
+import * as uuidv4 from 'uuid'
+import { sendUpdateActor } from './activitypub/send'
+import { AVATARS_SIZE, CONFIG, sequelizeTypescript } from '../initializers'
+import { updateActorAvatarInstance } from './activitypub'
+import { processImage } from '../helpers/image-utils'
+import { ActorModel } from '../models/activitypub/actor'
+import { AccountModel } from '../models/account/account'
+import { VideoChannelModel } from '../models/video/video-channel'
+import { extname, join } from 'path'
+
+async function updateActorAvatarFile (
+  avatarPhysicalFile: Express.Multer.File,
+  actor: ActorModel,
+  accountOrChannel: AccountModel | VideoChannelModel
+) {
+  const extension = extname(avatarPhysicalFile.filename)
+  const avatarName = uuidv4() + extension
+  const destination = join(CONFIG.STORAGE.AVATARS_DIR, avatarName)
+  await processImage(avatarPhysicalFile, destination, AVATARS_SIZE)
+
+  return sequelizeTypescript.transaction(async t => {
+    const updatedActor = await updateActorAvatarInstance(actor, avatarName, t)
+    await updatedActor.save({ transaction: t })
+
+    await sendUpdateActor(accountOrChannel, t)
+
+    return updatedActor.Avatar
+  })
+}
+
+export {
+  updateActorAvatarFile
+}
-- 
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