From cac94792fafef96de8144e9b39ca85d8da2a383a Mon Sep 17 00:00:00 2001
From: Jens Langhammer <jens.langhammer@beryju.org>
Date: Tue, 12 Jan 2021 22:03:33 +0100
Subject: [PATCH] admin: add event transport forms

---
 authentik/admin/urls.py                       | 17 +++++
 .../views/events_notifications_transports.py  | 64 +++++++++++++++++++
 authentik/events/forms.py                     | 32 ++++++++++
 authentik/events/models.py                    |  6 ++
 4 files changed, 119 insertions(+)
 create mode 100644 authentik/admin/views/events_notifications_transports.py
 create mode 100644 authentik/events/forms.py

diff --git a/authentik/admin/urls.py b/authentik/admin/urls.py
index d0c66180b..728957e3c 100644
--- a/authentik/admin/urls.py
+++ b/authentik/admin/urls.py
@@ -4,6 +4,7 @@ from django.urls import path
 from authentik.admin.views import (
     applications,
     certificate_key_pair,
+    events_notifications_transports,
     flows,
     groups,
     outposts,
@@ -352,4 +353,20 @@ urlpatterns = [
         tasks.TaskListView.as_view(),
         name="tasks",
     ),
+    # Event Notification Transpots
+    path(
+        "events/transports/create/",
+        events_notifications_transports.NotificationTransportCreateView.as_view(),
+        name="notification-transport-create",
+    ),
+    path(
+        "events/transports/<uuid:pk>/update/",
+        events_notifications_transports.NotificationTransportUpdateView.as_view(),
+        name="notification-transport-update",
+    ),
+    path(
+        "events/transports/<uuid:pk>/delete/",
+        events_notifications_transports.NotificationTransportDeleteView.as_view(),
+        name="notification-transport-delete",
+    ),
 ]
diff --git a/authentik/admin/views/events_notifications_transports.py b/authentik/admin/views/events_notifications_transports.py
new file mode 100644
index 000000000..ecc0a172f
--- /dev/null
+++ b/authentik/admin/views/events_notifications_transports.py
@@ -0,0 +1,64 @@
+"""authentik NotificationTransport administration"""
+from django.contrib.auth.mixins import LoginRequiredMixin
+from django.contrib.auth.mixins import (
+    PermissionRequiredMixin as DjangoPermissionRequiredMixin,
+)
+from django.contrib.messages.views import SuccessMessageMixin
+from django.urls import reverse_lazy
+from django.utils.translation import gettext as _
+from django.views.generic import UpdateView
+from guardian.mixins import PermissionRequiredMixin
+
+from authentik.admin.views.utils import BackSuccessUrlMixin, DeleteMessageView
+from authentik.events.forms import NotificationTransportForm
+from authentik.events.models import NotificationTransport
+from authentik.lib.views import CreateAssignPermView
+
+
+class NotificationTransportCreateView(
+    SuccessMessageMixin,
+    BackSuccessUrlMixin,
+    LoginRequiredMixin,
+    DjangoPermissionRequiredMixin,
+    CreateAssignPermView,
+):
+    """Create new NotificationTransport"""
+
+    model = NotificationTransport
+    form_class = NotificationTransportForm
+    permission_required = "authentik_events.add_notificationtransport"
+
+    template_name = "generic/create.html"
+    success_url = reverse_lazy("authentik_core:shell")
+    success_message = _("Successfully created Notification Transport")
+
+
+class NotificationTransportUpdateView(
+    SuccessMessageMixin,
+    BackSuccessUrlMixin,
+    LoginRequiredMixin,
+    PermissionRequiredMixin,
+    UpdateView,
+):
+    """Update application"""
+
+    model = NotificationTransport
+    form_class = NotificationTransportForm
+    permission_required = "authentik_events.change_notificationtransport"
+
+    template_name = "generic/update.html"
+    success_url = reverse_lazy("authentik_core:shell")
+    success_message = _("Successfully updated Notification Transport")
+
+
+class NotificationTransportDeleteView(
+    LoginRequiredMixin, PermissionRequiredMixin, DeleteMessageView
+):
+    """Delete application"""
+
+    model = NotificationTransport
+    permission_required = "authentik_events.delete_notificationtransport"
+
+    template_name = "generic/delete.html"
+    success_url = reverse_lazy("authentik_core:shell")
+    success_message = _("Successfully deleted Notification Transport")
diff --git a/authentik/events/forms.py b/authentik/events/forms.py
new file mode 100644
index 000000000..8888b021d
--- /dev/null
+++ b/authentik/events/forms.py
@@ -0,0 +1,32 @@
+"""authentik events NotificationTransport forms"""
+from django import forms
+from django.utils.translation import gettext_lazy as _
+
+from authentik.events.models import NotificationTransport
+
+
+class NotificationTransportForm(forms.ModelForm):
+    """NotificationTransport Form"""
+
+    class Meta:
+
+        model = NotificationTransport
+        fields = [
+            "name",
+            "mode",
+            "webhook_url",
+        ]
+        widgets = {
+            "name": forms.TextInput(),
+            "webhook_url": forms.TextInput(),
+        }
+        labels = {
+            "webhook_url": _("Webhook URL"),
+        }
+        help_texts = {
+            "webhook_url": _(
+                (
+                    "Only required when the Generic or Slack Webhook is used."
+                )
+            ),
+        }
diff --git a/authentik/events/models.py b/authentik/events/models.py
index 296df1700..3b1faebc4 100644
--- a/authentik/events/models.py
+++ b/authentik/events/models.py
@@ -276,6 +276,9 @@ class NotificationTransport(models.Model):
         except (SMTPException, ConnectionError) as exc:
             raise NotificationTransportError from exc
 
+    def __str__(self) -> str:
+        return f"Notification Transport {self.name}"
+
     class Meta:
 
         verbose_name = _("Notification Transport")
@@ -344,6 +347,9 @@ class NotificationTrigger(PolicyBindingModel):
         on_delete=models.SET_NULL,
     )
 
+    def __str__(self) -> str:
+        return f"Notification Trigger {self.name}"
+
     class Meta:
 
         verbose_name = _("Notification Trigger")