Show number of paid members in member list

Member filtering also applies to this feature. Moved 'last_paid' Subquery to Member method

members/views/members.py

@@ -7,6 +7,7 @@ from django.http import HttpResponse, HttpResponseRedirect, JsonResponse, HttpRe
 from django.core.mail import send_mail
 from django.conf import settings
 from django.utils.translation import ugettext as _
+from django.utils import timezone
 from django.forms.models import model_to_dict
 from dal import autocomplete
 
@@ -44,9 +45,12 @@ def member_list(request, *args, **kwargs):
 
     table.paginate(page=request.GET.get('page', 1), per_page=25)
     table_html = convert_table_to_html(table, request)
+
+    queryset = Member.get_members_with_latest_payment(members)
     context = {
         'table': table_html,
         'member_count': len(members),
+        'paid_count': len(queryset.exclude(last_paid = None)),
         'notification': request.GET.get('notification', None),
     }
     return render(request, 'member_list.html', context)