fix(members): move util function, remove blank space

jdav_web/members/admin.py

@@ -892,11 +892,6 @@ class GroupAdmin(CommonAdminMixin, admin.ModelAdmin):
         }
         return render_tex(f"Gruppen-Checkliste", 'members/group_checklist.tex', context)
 
-def mondays_until_nth(n):
-    today = datetime.today()
-    next_monday = today + timedelta(days=(7 - today.weekday()) % 7 or 7)
-    return [(next_monday + timedelta(weeks=i)).date() for i in range(n + 1)]
-
 
 class ActivityCategoryAdmin(admin.ModelAdmin):
     fields = ['name', 'ljp_category', 'description']

jdav_web/members/models.py

@@ -375,7 +375,6 @@ class Member(Person):
     @property
     def ticket_tag(self):
         """Returning the ticket number stripped of strings and spaces"""
-        
         return "{" + ''.join(re.findall(r'\d', self.ticket_no)) + "}"
 
     @property

jdav_web/utils.py

@@ -1,4 +1,4 @@
-from datetime import datetime
+from datetime import datetime, timedelta
 from django.db import models
 from django.core.exceptions import ValidationError
 from django.utils.translation import gettext_lazy as _
@@ -80,3 +80,11 @@ def normalize_filename(filename, append_date=True, date=None):
     filename = filename.replace(' ', '_').replace('&', '').replace('/', '_')
     # drop umlauts, accents etc.
     return unicodedata.normalize('NFKD', filename).encode('ASCII', 'ignore').decode()
+
+
+def mondays_until_nth(n):
+    """ Returns a list of dates for the next n Mondays, starting from the next Monday.
+    This functions aids in the generation of weekly schedules or reports."""
+    today = datetime.today()
+    next_monday = today + timedelta(days=(7 - today.weekday()) % 7 or 7)
+    return [(next_monday + timedelta(weeks=i)).date() for i in range(n + 1)]