From 17e342738e6cc28d8252e566e15ac9d977db48ca Mon Sep 17 00:00:00 2001
From: feitianbubu <feitianbubu@qq.com>
Date: Tue, 9 Jun 2026 22:53:16 +0800
Subject: [PATCH] feat: persist table rows-per-page across navigation and
 sessions

---
 web/default/src/hooks/use-table-url-state.ts | 26 +++++++++++++++++++-
 1 file changed, 25 insertions(+), 1 deletion(-)

diff --git a/web/default/src/hooks/use-table-url-state.ts b/web/default/src/hooks/use-table-url-state.ts
index 643b935e..159041c8 100644
--- a/web/default/src/hooks/use-table-url-state.ts
+++ b/web/default/src/hooks/use-table-url-state.ts
@@ -25,6 +25,27 @@ import type {
 
 type SearchRecord = Record<string, unknown>
 
+// Page size persists globally under the classic theme's key (raw number
+// string), so the choice is remembered and carries over from classic.
+const PAGE_SIZE_STORAGE_KEY = 'page-size'
+
+function getStoredPageSize(): number | undefined {
+  try {
+    const n = parseInt(localStorage.getItem(PAGE_SIZE_STORAGE_KEY) ?? '', 10)
+    return n > 0 ? n : undefined // n > 0 also rejects NaN
+  } catch {
+    return undefined
+  }
+}
+
+function setStoredPageSize(size: number) {
+  try {
+    localStorage.setItem(PAGE_SIZE_STORAGE_KEY, String(size))
+  } catch {
+    /* ignore */
+  }
+}
+
 export type NavigateFn = (opts: {
   search:
     | true
@@ -139,7 +160,9 @@ export function useTableUrlState(
     const rawPageSize = (search as SearchRecord)[pageSizeKey]
     const pageNum = typeof rawPage === 'number' ? rawPage : defaultPage
     const pageSizeNum =
-      typeof rawPageSize === 'number' ? rawPageSize : defaultPageSize
+      typeof rawPageSize === 'number'
+        ? rawPageSize
+        : (getStoredPageSize() ?? defaultPageSize)
     return { pageIndex: Math.max(0, pageNum - 1), pageSize: pageSizeNum }
   }, [search, pageKey, pageSizeKey, defaultPage, defaultPageSize])
 
@@ -147,6 +170,7 @@ export function useTableUrlState(
     const next = typeof updater === 'function' ? updater(pagination) : updater
     const nextPage = next.pageIndex + 1
     const nextPageSize = next.pageSize
+    if (nextPageSize !== pagination.pageSize) setStoredPageSize(nextPageSize)
     navigate({
       search: (prev) => ({
         ...(prev as SearchRecord),