Dashboard cards: rebuild deployable dists

plugins/notifications/plugin.py

@@ -193,14 +193,30 @@ class NotificationsPlugin(BasePlugin):
         return [notifications_cli]
 
     def get_dashboard_widgets(self) -> List[Dict]:
-        """Return dashboard widget definitions."""
+        """Dashboard card: what the floor is being shown right now.
+
+        The items, not a count. "4 active notifications" tells an admin
+        nothing; knowing WHICH message is on the boards is the point, and it is
+        how a stale one gets noticed and taken down.
+
+        Replaces a declaration naming a component nobody wrote.
+        """
         return [
             {
-                'name': 'Active Notifications',
-                'component': 'NotificationsWidget',
-                'endpoint': '/api/notifications/dashboard/summary',
-                'size': 'small',
-                'position': 1,
+                'id': 'notifications-active',
+                'title': 'Active notifications',
+                'endpoint': '/api/notifications/dashboard/active',
+                'render': 'list',
+                'severity': 'info',
+                'empty': 'hide',
+                'position': 60,
+                'map': {
+                    'title': 'typename',
+                    'detail': 'message',
+                    'meta': [{'key': 'endtime', 'label': 'until',
+                              'format': 'date'}],
+                    'link': '/notifications/{notificationid}',
+                },
             },
         ]