perf : increase admin page speed

app/admin/[character]/[page]/page.tsx

@@ -11,7 +11,7 @@ import { EditorPresence } from "@/components/admin/editor-presence";
 import { Button } from "@/components/ui/button";
 import { getAdminSession } from "@/lib/auth/server";
 import {
-  getActiveCatalog,
+  getCatalogOptions,
   getAdminGuideContent,
   getGuideEditorHeader,
 } from "@/lib/guides/queries";
@@ -53,13 +53,11 @@ export default async function StructuredEditorPage({
     ?? guide.sections.find((section) => section.slug === page)?.title
     ?? page;
   const [catalog, content] = await Promise.all([
-    getActiveCatalog(),
-    getAdminGuideContent(guide.slug),
+    getCatalogOptions(),
+    getAdminGuideContent(guide.slug, page),
   ]);
   if (!catalog || !content) notFound();
-  const guideCharacter = catalog.characters.find(
-    (item) => item.key === guide.characterKey,
-  );
+  const guideCharacter = content.character;
   return (
     <div className="min-h-svh">
       <AdminHeader />

app/admin/glossary/page.tsx

@@ -5,13 +5,13 @@ import { AdminHeader } from "@/components/admin/admin-header";
 import { GlossaryManager } from "@/components/admin/glossary-manager";
 import { getAdminSession } from "@/lib/auth/server";
 import { listGlossaryAliases } from "@/lib/glossary-repository";
-import { getActiveCatalog } from "@/lib/guides/queries";
+import { getCatalogOptions } from "@/lib/guides/queries";
 
 export default async function GlossaryPage() {
   await connection();
   if (!(await getAdminSession())) redirect("/admin/login");
   const [catalog, aliases] = await Promise.all([
-    getActiveCatalog(),
+    getCatalogOptions(),
     listGlossaryAliases(),
   ]);
   if (!catalog) redirect("/admin");

app/admin/loading.tsx

@@ -0,0 +1,7 @@
+export default function AdminLoading() {
+  return (
+    <main className="mx-auto flex min-h-svh w-full max-w-7xl items-start p-4 sm:p-6 lg:p-8">
+      <p role="status" className="text-sm text-muted-foreground">กำลังโหลด…</p>
+    </main>
+  );
+}