Move to promises

Closes https://github.com/Chocobozzz/PeerTube/issues/74

1 files changed, 6 insertions, 14 deletions

diff --git a/server/controllers/api/remote/pods.ts b/server/controllers/api/remote/pods.ts
index b0d6642c1..6319957d3 100644
--- a/server/controllers/api/remote/pods.ts
+++ b/server/controllers/api/remote/pods.ts
@@ -1,5 +1,4 @@
 import * as express from 'express'
-import * as waterfall from 'async/waterfall'
 
 import { database as db } from '../../../initializers/database'
 import { checkSignature, signatureValidator } from '../../../middlewares'
@@ -24,17 +23,10 @@ export {
 function removePods (req: express.Request, res: express.Response, next: express.NextFunction) {
   const host = req.body.signature.host
 
-  waterfall([
-    function loadPod (callback) {
-      db.Pod.loadByHost(host, callback)
-    },
-
-    function deletePod (pod, callback) {
-      pod.destroy().asCallback(callback)
-    }
-  ], function (err) {
-    if (err) return next(err)
-
-    return res.type('json').status(204).end()
-  })
+  db.Pod.loadByHost(host)
+    .then(pod => {
+      return pod.destroy()
+    })
+    .then(() => res.type('json').status(204).end())
+    .catch(err => next(err))
 }