Add statistics page

webapp/views.py

@@ -8,7 +8,7 @@ from django.http import HttpResponse, HttpResponseRedirect
 from django.contrib.auth.decorators import permission_required, login_required
 from django.conf import settings
 import logging
-from webapp.models import CustomKaehmyRole
+from webapp.models import PresetKaehmyRole, CustomKaehmyRole
 from webapp.models import OhlhafvChallenge, KaehmyForm
 from webapp.forms import OhlhafvForm, KaehmyForm_Form, KaehmyCommentForm
 from webapp.tables import OhlhafvTable
@@ -206,3 +206,26 @@ def kaehmy_comment(request, *args, **kwargs):
             'errors': form.errors
         }
         return render(request, 'error.html', context)
+
+
+@require_http_methods(["GET"])
+def kaehmy_statistics_view(request, *args, **kwargs):
+    """Kaehmys roles listed by applications"""
+
+    applications = KaehmyForm.objects.all()
+    role_list = []
+
+    preset_roles = PresetKaehmyRole.objects.all()
+    custom_roles = CustomKaehmyRole.objects.all()
+
+    for preset in preset_roles:
+        role_list.append((preset.name, preset.forms.all().count()))
+    for custom in custom_roles:
+        role_list.append((custom.name, custom.forms.all().count()))
+    
+    context = {
+        'applications': applications,
+        'application_count': len(applications),
+        'role_list': role_list
+    }
+    return render(request, 'kaehmy_statistics.html', context)