feat(shopping): POST/DELETE /api/shopping-list/check

src/routes/api/shopping-list/check/+server.ts

@@ -0,0 +1,23 @@
+import type { RequestHandler } from './$types';
+import { json } from '@sveltejs/kit';
+import { z } from 'zod';
+import { getDb } from '$lib/server/db';
+import { validateBody } from '$lib/server/api-helpers';
+import { toggleCheck } from '$lib/server/shopping/repository';
+
+const CheckSchema = z.object({
+  name_key: z.string().min(1).max(200),
+  unit_key: z.string().max(50) // kann leer sein
+});
+
+export const POST: RequestHandler = async ({ request }) => {
+  const data = validateBody(await request.json().catch(() => null), CheckSchema);
+  toggleCheck(getDb(), data.name_key, data.unit_key, true);
+  return json({ ok: true });
+};
+
+export const DELETE: RequestHandler = async ({ request }) => {
+  const data = validateBody(await request.json().catch(() => null), CheckSchema);
+  toggleCheck(getDb(), data.name_key, data.unit_key, false);
+  return json({ ok: true });
+};