From a26a3dd5f695a07ebf6c8cbda8aa717fede4bb4a Mon Sep 17 00:00:00 2001
From: Christian <info@chrosey.de>
Date: Thu, 11 Mar 2021 23:18:25 +0100
Subject: [PATCH] update begin of shift

---
 js/shift.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/js/shift.js b/js/shift.js
index a1ffe87..f39e555 100644
--- a/js/shift.js
+++ b/js/shift.js
@@ -311,4 +311,7 @@ Shift.thaw = function (jsonShift) {
     shift.id = jsonShift.id;
     shift.Dauer = moment.duration(jsonShift._duration);
     return shift;
-};
\ No newline at end of file
+};
+Shift.prototype.updateBeginn = function(hour) {
+    this._begin = this._begin.add('hours', hour);
+}