Mensa Integration

parseICAL.py

@@ -1,6 +1,8 @@
 import icalendar
 import datetime
+import requests
 import recurring_ical_events
+import json
 
 
 def getWeek(weekstart: datetime, file: str, showsat: bool):
@@ -53,10 +55,32 @@ def daylist(weekstart: datetime, showsat: bool):
     else:
         r = 5
     for i in range(r):
+        essen = getMeals(weekday)
         dayl += [{
             "day": weekday.day,
             "short": shortnames[i],
             "long": longnames[i],
+            "mensa": essen
         }]
         weekday += datetime.timedelta(days=1)
     return dayl
+
+
+def getMeals(day: datetime):
+    if day.day < 10:
+        tag = "0" + str(day.day)
+    else:
+        tag = str(day.day)
+    day = str(day.year) + "-" + str(day.month) + "-" + tag
+    url = "https://dh-api.paulmartin.cloud/plans/" + day + "?canteens=erzberger"
+    response = requests.request("GET", url)
+    response = response.content
+    jres = json.loads(response.decode("utf-8"))
+    essen = []
+    try:
+        num = len(jres["data"][0]["lines"])
+        for i in range(num):
+            essen += [jres["data"][0]["lines"][i]["meals"][0]["name"]]
+    except KeyError:
+        essen = ["Tag nicht (mehr) verfügbar"]
+    return essen