first commit

app/api/admin/section/route.ts

@@ -0,0 +1,49 @@
+import { NextResponse } from 'next/server';
+import { revalidatePath } from 'next/cache';
+import { setSection, resetSection, getSection } from '@/lib/db/store';
+import { isEditableKey } from '@/lib/content/sections';
+
+export const runtime = 'nodejs';
+
+// GET ?key=hero -> current stored override (or null)
+export async function GET(req: Request) {
+  const key = new URL(req.url).searchParams.get('key') ?? '';
+  if (!isEditableKey(key)) {
+    return NextResponse.json({ error: 'unknown section' }, { status: 400 });
+  }
+  return NextResponse.json({ key, override: getSection(key) });
+}
+
+// POST { key, data: { fa, en } } -> save override
+export async function POST(req: Request) {
+  let body: { key?: string; data?: { fa?: unknown; en?: unknown } };
+  try {
+    body = await req.json();
+  } catch {
+    return NextResponse.json({ error: 'bad json' }, { status: 400 });
+  }
+
+  const key = body.key ?? '';
+  if (!isEditableKey(key)) {
+    return NextResponse.json({ error: 'unknown section' }, { status: 400 });
+  }
+  if (!body.data || typeof body.data !== 'object' || !('fa' in body.data) || !('en' in body.data)) {
+    return NextResponse.json({ error: 'expected { fa, en } payload' }, { status: 400 });
+  }
+
+  setSection(key, { fa: body.data.fa, en: body.data.en });
+  // (site) layout is force-dynamic, but revalidate keeps any cached routes fresh.
+  revalidatePath('/', 'layout');
+  return NextResponse.json({ ok: true });
+}
+
+// DELETE ?key=hero -> revert to in-code default
+export async function DELETE(req: Request) {
+  const key = new URL(req.url).searchParams.get('key') ?? '';
+  if (!isEditableKey(key)) {
+    return NextResponse.json({ error: 'unknown section' }, { status: 400 });
+  }
+  resetSection(key);
+  revalidatePath('/', 'layout');
+  return NextResponse.json({ ok: true });
+}