From 4ae61dc4e1dcca6ae24131fcd9acc55124e3c0af Mon Sep 17 00:00:00 2001
From: Christophe Besson <cbesson@gmail.com>
Date: Fri, 9 Oct 2026 12:16:51 +0200
Subject: feat: let the operator purge a group's chat (MNP 6.1)

Signed chat_purge from the Chat settings deletes every stored message;
epoch keys and attachments stay. The ack is broadcast so open chat
panels empty.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 packages/meshbay-hub/src/meshbay_hub/static/chat-app-settings.js | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'packages/meshbay-hub/src/meshbay_hub/static/chat-app-settings.js')

diff --git a/packages/meshbay-hub/src/meshbay_hub/static/chat-app-settings.js b/packages/meshbay-hub/src/meshbay_hub/static/chat-app-settings.js
index 1eba59a..892c332 100644
--- a/packages/meshbay-hub/src/meshbay_hub/static/chat-app-settings.js
+++ b/packages/meshbay-hub/src/meshbay_hub/static/chat-app-settings.js
@@ -73,6 +73,13 @@ function ChatSettings({ roots, dirs, settings, saveDirectories, transport,
         </button>
         <p class="settings-hint">${t('settings_app.chat_rotate_epoch_hint')}</p>
       </div>
+      <div class="settings-row" style="margin-top:12px">
+        <button class="app-save" disabled=${busy}
+          onClick=${() => run(() => transport.purgeChat(signFn))}>
+          ${busy ? t('settings_app.saving') : t('settings_app.chat_purge')}
+        </button>
+        <p class="settings-hint">${t('settings_app.chat_purge_hint')}</p>
+      </div>
       ${msg && html`<p class="settings-hint">${msg}</p>`}
     </div>
   `;
-- 
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