From 252ee99b36f16c3ac8e145ac47df47852080007f Mon Sep 17 00:00:00 2001
From: James Acklin <james.acklin@gmail.com>
Date: Thu, 21 Nov 2024 22:06:13 -0500
Subject: [PATCH] db: handle channel membership changes to live-update unjoined
 channels

---
 packages/shared/src/db/changeListener.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/packages/shared/src/db/changeListener.ts b/packages/shared/src/db/changeListener.ts
index 8b777a5e71..c6efab2ee5 100644
--- a/packages/shared/src/db/changeListener.ts
+++ b/packages/shared/src/db/changeListener.ts
@@ -47,4 +47,12 @@ export function handleChange({
       queryKey: ['post', row.thread_id],
     });
   }
+
+  // Handle channel membership changes
+  if (table === 'channels' && row) {
+    // If currentUserIsMember changed, invalidate unjoined channels query
+    queryClient.invalidateQueries({
+      queryKey: ['unjoinedChannels', row.group_id],
+    });
+  }
 }