add group administration

passbook/admin/views/groups.py

@@ -1,12 +1,57 @@
 """passbook Group administration"""
-from django.views.generic import ListView
+from django.contrib import messages
+from django.contrib.messages.views import SuccessMessageMixin
+from django.urls import reverse_lazy
+from django.utils.translation import ugettext as _
+from django.views.generic import CreateView, DeleteView, ListView, UpdateView
 
 from passbook.admin.mixins import AdminRequiredMixin
+from passbook.core.forms.groups import GroupForm
 from passbook.core.models import Group
 
 
 class GroupListView(AdminRequiredMixin, ListView):
-    """Show list of all invitations"""
+    """Show list of all groups"""
 
     model = Group
-    template_name = 'administration/groups/list.html'
+    ordering = 'name'
+    template_name = 'administration/group/list.html'
+
+
+class GroupCreateView(SuccessMessageMixin, AdminRequiredMixin, CreateView):
+    """Create new Group"""
+
+    form_class = GroupForm
+
+    template_name = 'generic/create.html'
+    success_url = reverse_lazy('passbook_admin:groups')
+    success_message = _('Successfully created Group')
+
+    def get_context_data(self, **kwargs):
+        kwargs['type'] = 'Group'
+        return super().get_context_data(**kwargs)
+
+
+class GroupUpdateView(SuccessMessageMixin, AdminRequiredMixin, UpdateView):
+    """Update group"""
+
+    model = Group
+    form_class = GroupForm
+
+    template_name = 'generic/update.html'
+    success_url = reverse_lazy('passbook_admin:groups')
+    success_message = _('Successfully updated Group')
+
+
+class GroupDeleteView(SuccessMessageMixin, AdminRequiredMixin, DeleteView):
+    """Delete group"""
+
+    model = Group
+
+    template_name = 'generic/delete.html'
+    success_url = reverse_lazy('passbook_admin:groups')
+    success_message = _('Successfully deleted Group')
+
+    def delete(self, request, *args, **kwargs):
+        messages.success(self.request, self.success_message)
+        return super().delete(request, *args, **kwargs)