feat(alerting): enables deletes for alert notifications

pkg/api/alerting.go

@@ -201,3 +201,16 @@ func UpdateAlertNotification(c *middleware.Context, cmd models.UpdateAlertNotifi
 
 	return Json(200, cmd.Result)
 }
+
+func DeleteAlertNotification(c *middleware.Context) Response {
+	cmd := models.DeleteAlertNotificationCommand{
+		OrgId: c.OrgId,
+		Id:    c.ParamsInt64("notificationId"),
+	}
+
+	if err := bus.Dispatch(&cmd); err != nil {
+		return ApiError(500, "Failed to delete alert notification", err)
+	}
+
+	return Json(200, map[string]interface{}{"notificationId": cmd.Id})
+}

pkg/api/api.go

@@ -257,6 +257,7 @@ func Register(r *macaron.Macaron) {
 				r.Post("/", bind(m.CreateAlertNotificationCommand{}), wrap(CreateAlertNotification))
 				r.Put("/:notificationId", bind(m.UpdateAlertNotificationCommand{}), wrap(UpdateAlertNotification))
 				r.Get("/:notificationId", wrap(GetAlertNotificationById))
+				r.Delete("/:notificationId", wrap(DeleteAlertNotification))
 			})
 
 			r.Get("/changes", wrap(GetAlertChanges))