From 11d293d63f31e94aaef7799ba828db7bcb678671 Mon Sep 17 00:00:00 2001
From: Sigurd Meldgaard <sigurdm@google.com>
Date: Mon, 22 Jan 2024 13:44:26 +0100
Subject: [PATCH] Warn if there is only one member in publisher (#7386)

---
 app/lib/frontend/templates/views/publisher/admin_page.dart | 6 ++++++
 app/test/frontend/golden/publisher_admin_page.html         | 1 +
 pkg/web_css/lib/src/_base.scss                             | 5 +++++
 3 files changed, 12 insertions(+)

diff --git a/app/lib/frontend/templates/views/publisher/admin_page.dart b/app/lib/frontend/templates/views/publisher/admin_page.dart
index 21aa4d23d..d8a9b2ff7 100644
--- a/app/lib/frontend/templates/views/publisher/admin_page.dart
+++ b/app/lib/frontend/templates/views/publisher/admin_page.dart
@@ -50,6 +50,12 @@ d.Node publisherAdminPageNode({
       ),
     ),
     d.h2(text: 'Members'),
+    if (members.length == 1)
+      d.p(
+        text: 'This publisher only has a single member. '
+            'Consider adding more members to protect against losing control of the publisher.',
+        classes: ['warning'],
+      ),
     material.dataTable<api.PublisherMember>(
       id: '-pub-publisher-admin-members-table',
       ariaLabel: 'Members of publisher',
diff --git a/app/test/frontend/golden/publisher_admin_page.html b/app/test/frontend/golden/publisher_admin_page.html
index 2d35bfd34..559c433cb 100644
--- a/app/test/frontend/golden/publisher_admin_page.html
+++ b/app/test/frontend/golden/publisher_admin_page.html
@@ -197,6 +197,7 @@ <h2>Publisher information</h2>
                     <button id="-publisher-update-button" class="mdc-button mdc-button--raised" data-mdc-auto-init="MDCRipple">Update</button>
                   </div>
                   <h2>Members</h2>
+                  <p class="warning">This publisher only has a single member. Consider adding more members to protect against losing control of the publisher.</p>
                   <div id="-pub-publisher-admin-members-table" class="mdc-data-table">
                     <table class="mdc-data-table__table" aria-label="Members of publisher">
                       <thead>
diff --git a/pkg/web_css/lib/src/_base.scss b/pkg/web_css/lib/src/_base.scss
index cc87aa12b..7cca3bd98 100644
--- a/pkg/web_css/lib/src/_base.scss
+++ b/pkg/web_css/lib/src/_base.scss
@@ -31,6 +31,11 @@ p {
   font-size: 16px;
 }
 
+p.warning {
+  border-left: 0.25em solid $color-input-danger;
+  padding-left: 10px;
+}
+
 body,
 .markdown-body {
   font-weight: 400;