From 0697510f3822698b25ddfe68e923bfeee3bec64c Mon Sep 17 00:00:00 2001
From: Juan Cruz Viotti <juanchiviotti@gmail.com>
Date: Fri, 21 Nov 2014 10:12:03 -0400
Subject: [PATCH] Refactor app:rm with async

---
 lib/actions/app.coffee | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/lib/actions/app.coffee b/lib/actions/app.coffee
index db9cfdc9..5a288057 100644
--- a/lib/actions/app.coffee
+++ b/lib/actions/app.coffee
@@ -1,4 +1,5 @@
 _ = require('lodash')
+async = require('async')
 device = require('../device/device')
 table = require('../table/table')
 server = require('../server/server')
@@ -41,7 +42,17 @@ exports.restart = authHooks.failIfNotLoggedIn (id) ->
 		throw error if error?
 
 exports.remove = authHooks.failIfNotLoggedIn (id) ->
-	widgets.confirmRemoval 'application', (error, confirmed) ->
-		return if not confirmed
-		applicationModel.remove(id).catch (error) ->
-			throw error if error?
+	async.waterfall [
+
+		(callback) ->
+			widgets.confirmRemoval('application', callback)
+
+		(confirmed, callback) ->
+			return callback() if not confirmed
+
+			applicationModel.remove(id).then ->
+				return callback()
+			.catch(callback)
+
+	], (error) ->
+		throw error if error?