From 6c46885c164e7c08d3095af4805c751fc9aaed1c Mon Sep 17 00:00:00 2001
From: Angerstoner <angerstoner@mailbox.org>
Date: Wed, 30 Jan 2019 11:42:42 +0100
Subject: [PATCH] fixed date bug

---
 mensa.py | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/mensa.py b/mensa.py
index 76c9d3b..a60d15c 100644
--- a/mensa.py
+++ b/mensa.py
@@ -69,12 +69,9 @@ MODES = {
 def mensa(bot, update, args):
     which = "zentral"
     filter_categories = MODES["light"]
-    offset = 0
-    # today = datetime.datetime.now().date().weekday() + 1
+    today = datetime.datetime.now().date()
     if datetime.datetime.now().time() > datetime.time(hour=16):
-        offset += 1
-    #
-    # today = today % 7
+        today += datetime.timedelta(days=1)
 
     for arg in args:
         arg = arg.lower()
@@ -98,8 +95,7 @@ def mensa(bot, update, args):
     request.encoding = 'utf-8'
     data = request.json()
 
-    today_data = data['days'][offset]
-
+    today_data = get_data_for_day(today, data)
     message = "Das Essen für %s in der %s \n\n" % (today_data["date"], MENSA_NAME[which])
     for cat in today_data['categories']:
         if cat['name'] not in filter_categories:
@@ -109,3 +105,9 @@ def mensa(bot, update, args):
             message += meal_line + '\n'
 
     update.message.reply_text(message, ParseMode.MARKDOWN)
+
+
+def get_data_for_day(day, complete_data):
+    for date in complete_data['days']:
+        if day.isoformat() == date['iso-date']:
+            return date