Move month to string to file

server/newsteaser/date_helper.py

@@ -0,0 +1,26 @@
+def month_to_german_string(month):
+    if month == 1:
+        month = 'Januar'
+    elif month == 2:
+        month = 'Februar'
+    elif month == 3:
+        month = 'März'
+    elif month == 4:
+        month = 'April'
+    elif month == 5:
+        month = 'Mai'
+    elif month == 6:
+        month = 'Juni'
+    elif month == 7:
+        month = 'Juli'
+    elif month == 8:
+        month = 'August'
+    elif month == 9:
+        month = 'September'
+    elif month == 10:
+        month = 'Oktober'
+    elif month == 11:
+        month = 'November'
+    elif month == 12:
+        month = 'Dezember'
+    return month

server/newsteaser/schema_public.py

@@ -5,6 +5,7 @@ from graphene import relay
 from graphene_django import DjangoObjectType
 from graphene_django.filter import DjangoFilterConnectionField
 
+from newsteaser.date_helper import month_to_german_string
 from newsteaser.models import NewsTeaser
 
 
@@ -16,40 +17,13 @@ class NewsTeaserNode(DjangoObjectType):
         filter_fields = ['date',]
         interfaces = (relay.Node,)
 
-    def _month_to_german_string(self, date):
-        if date == 1:
-            month = 'Januar'
-        elif date == 2:
-            month = 'Februar'
-        elif date == 3:
-            month = 'März'
-        elif date == 4:
-            month = 'April'
-        elif date == 5:
-            month = 'Mai'
-        elif date == 6:
-            month = 'Juni'
-        elif date == 7:
-            month = 'Juli'
-        elif date == 8:
-            month = 'August'
-        elif date == 9:
-            month = 'September'
-        elif date == 10:
-            month = 'Oktober'
-        elif date == 11:
-            month = 'November'
-        elif date == 12:
-            month = 'Dezember'
-        return month
-
     def resolve_display_date(self, *args, **kwargs):
         # play it safe, locale might not be installed in platform
         try:
             locale.setlocale(locale.LC_TIME, "de_DE")
             return self.date.strftime("%-d. %B %Y")
         except:
-            month = self._month_to_german_string(self.date)
+            month = month_to_german_string(self.date.month)
             return f'{self.date.day}. {month}. {self.date.year}'