Move to promises

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

1 files changed, 9 insertions, 4 deletions

diff --git a/server/initializers/migrations/0050-video-language.ts b/server/initializers/migrations/0050-video-language.ts
index 95d0a473a..ed08f5866 100644
--- a/server/initializers/migrations/0050-video-language.ts
+++ b/server/initializers/migrations/0050-video-language.ts
@@ -1,7 +1,12 @@
-// utils = { transaction, queryInterface, sequelize, Sequelize }
-function up (utils, finalCallback) {
+import * as Sequelize from 'sequelize'
+import * as Promise from 'bluebird'
+
+function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize
+}): Promise<void> {
   const q = utils.queryInterface
-  const Sequelize = utils.Sequelize
 
   const data = {
     type: Sequelize.INTEGER,
@@ -9,7 +14,7 @@ function up (utils, finalCallback) {
     defaultValue: null
   }
 
-  q.addColumn('Videos', 'language', data, { transaction: utils.transaction }).asCallback(finalCallback)
+  return q.addColumn('Videos', 'language', data)
 }
 
 function down (options, callback) {