adding files

src/pages/api/cards.ts

@@ -0,0 +1,18 @@
+import type { APIRoute } from "astro";
+import { db } from "../../db";
+
+export const GET: APIRoute = async ({ url }) => {
+  const page = Number(url.searchParams.get("page") ?? 0);
+  const PAGE_SIZE = 256;
+
+  const cards = await db.query.cards.findMany({
+    where: { productLineName: "pokemon" },
+    limit: PAGE_SIZE,
+    offset: page * PAGE_SIZE,
+    with: { prices: true }
+  });
+
+  return new Response(JSON.stringify(cards), {
+    headers: { "Content-Type": "application/json" },
+  });
+};