From 4971be5083baaa0cdec07731f763f852a3691f8d Mon Sep 17 00:00:00 2001
From: Aly Raffauf <aly@aly.codes>
Date: Thu, 23 Apr 2026 21:17:06 -0400
Subject: [PATCH] web/{Board,Thread}: handle cache invalidation

---
 web/src/pages/Board.tsx  | 2 ++
 web/src/pages/Thread.tsx | 8 +++++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

diff --git a/web/src/pages/Board.tsx b/web/src/pages/Board.tsx
index f936b74..f1ef838 100644
--- a/web/src/pages/Board.tsx
+++ b/web/src/pages/Board.tsx
@@ -19,6 +19,7 @@ import {
   bbsModerationQuery,
   bbsQuery,
   boardThreadsInfiniteQuery,
+  myThreadsQuery,
 } from "../lib/queries";
 import { queryClient } from "../lib/queryClient";
 import type { ThreadItem, ThreadPageResult } from "../lib/boardThreads";
@@ -143,6 +144,7 @@ export default function BoardPage() {
         },
       );
       refetchUntilIndexed(boardKey, resp.data.uri);
+      queryClient.invalidateQueries(myThreadsQuery(user.pdsUrl, user.did));
       setTitle("");
       setBody("");
       setFiles([]);
diff --git a/web/src/pages/Thread.tsx b/web/src/pages/Thread.tsx
index 3e1b1da..d0c0b67 100644
--- a/web/src/pages/Thread.tsx
+++ b/web/src/pages/Thread.tsx
@@ -18,6 +18,7 @@ import {
 import {
   bbsModerationQuery,
   bbsQuery,
+  myThreadsQuery,
   threadPageQuery,
   threadRefsQuery,
   threadRootQuery,
@@ -162,7 +163,12 @@ export default function ThreadPage() {
       if (!agent) throw new Error("Not signed in");
       await deleteRecord(agent, POST, thread.rkey);
     },
-    onSuccess: () => navigate(`/bbs/${handle}`),
+    onSuccess: () => {
+      if (user) {
+        queryClient.invalidateQueries(myThreadsQuery(user.pdsUrl, user.did));
+      }
+      navigate(`/bbs/${handle}`);
+    },
     onError: (err) =>
       alert(`Could not delete: ${err instanceof Error ? err.message : err}`),
   });
-- 
2.51.2