fix(site): ensure notification settings page follows RBAC correctly (#19097)

Ensure template admin and user admins are able to see the correct
notification groups on the notification settings page.

---------

Co-authored-by: ケイラ <mckayla@hey.com>

site/src/pages/UserSettingsPage/NotificationsPage/NotificationsPage.stories.tsx

@@ -40,7 +40,7 @@ const meta = {
 			},
 		],
 		user: MockUserOwner,
-		permissions: { viewDeploymentConfig: true },
+		permissions: { createTemplates: true, createUser: true },
 	},
 	decorators: [withGlobalSnackbar, withAuthProvider, withDashboardProvider],
 } satisfies Meta<typeof NotificationsPage>;
@@ -74,7 +74,19 @@ export const ToggleNotification: Story = {
 
 export const NonAdmin: Story = {
 	parameters: {
-		permissions: { viewDeploymentConfig: false },
+		permissions: { createTemplates: false, createUser: false },
+	},
+};
+
+export const TemplateAdmin: Story = {
+	parameters: {
+		permissions: { createTemplates: true, createUser: false },
+	},
+};
+
+export const UserAdmin: Story = {
+	parameters: {
+		permissions: { createTemplates: false, createUser: true },
 	},
 };
 

site/src/pages/UserSettingsPage/NotificationsPage/NotificationsPage.tsx

@@ -28,6 +28,7 @@ import {
 	methodIcons,
 	methodLabels,
 } from "modules/notifications/utils";
+import type { Permissions } from "modules/permissions";
 import { type FC, Fragment } from "react";
 import { useEffect } from "react";
 import { Helmet } from "react-helmet-async";
@@ -46,15 +47,7 @@ const NotificationsPage: FC = () => {
 			},
 			{
 				...systemNotificationTemplates(),
-				select: (data: NotificationTemplate[]) => {
-					const groups = selectTemplatesByGroup(data);
-					return permissions.viewDeploymentConfig
-						? groups
-						: {
-								// Members only have access to the "Workspace Notifications" group
-								"Workspace Events": groups["Workspace Events"],
-							};
-				},
+				select: (data: NotificationTemplate[]) => selectTemplatesByGroup(data),
 			},
 			notificationDispatchMethods(),
 		],
@@ -103,6 +96,10 @@ const NotificationsPage: FC = () => {
 				{ready ? (
 					<Stack spacing={4}>
 						{Object.entries(templatesByGroup.data).map(([group, templates]) => {
+							if (!canSeeNotificationGroup(group, permissions)) {
+								return null;
+							}
+
 							const allDisabled = templates.some((tpl) => {
 								return notificationIsDisabled(disabledPreferences.data, tpl);
 							});
@@ -211,6 +208,22 @@ const NotificationsPage: FC = () => {
 
 export default NotificationsPage;
 
+function canSeeNotificationGroup(
+	group: string,
+	permissions: Permissions,
+): boolean {
+	switch (group) {
+		case "Workspace Events":
+			return true;
+		case "Template Events":
+			return permissions.createTemplates;
+		case "User Events":
+			return permissions.createUser;
+		default:
+			return false;
+	}
+}
+
 function notificationIsDisabled(
 	disabledPreferences: Record<string, boolean>,
 	tmpl: NotificationTemplate,

site/src/testHelpers/entities.ts

@@ -4404,6 +4404,32 @@ export const MockNotificationTemplates: TypesGen.NotificationTemplate[] = [
 		kind: "system",
 		enabled_by_default: true,
 	},
+	{
+		id: "template-event-1",
+		name: "Template Version Created",
+		title_template: 'Template version "{{.Labels.version_name}}" created',
+		body_template:
+			'Hi {{.UserName}}\nA new version of template "{{.Labels.template_name}}" has been created.',
+		actions:
+			'[{"url": "{{ base_url }}/templates/{{.Labels.template_name}}", "label": "View template"}]',
+		group: "Template Events",
+		method: "smtp",
+		kind: "system",
+		enabled_by_default: true,
+	},
+	{
+		id: "template-event-2",
+		name: "Template Updated",
+		title_template: 'Template "{{.Labels.template_name}}" updated',
+		body_template:
+			'Hi {{.UserName}}\nTemplate "{{.Labels.template_name}}" has been updated.',
+		actions:
+			'[{"url": "{{ base_url }}/templates/{{.Labels.template_name}}", "label": "View template"}]',
+		group: "Template Events",
+		method: "webhook",
+		kind: "system",
+		enabled_by_default: true,
+	},
 ];
 
 export const MockNotificationMethodsResponse: TypesGen.NotificationMethodsResponse =