chore: upload parte 1 - logica

app/api/components/[id]/usage/route.ts

@@ -0,0 +1,22 @@
+import { NextRequest, NextResponse } from "next/server";
+import { getDb } from "@/lib/db";
+
+export async function GET(
+  _request: NextRequest,
+  { params }: { params: Promise<{ id: string }> }
+) {
+  const sql = getDb();
+  const { id } = await params;
+
+  const rows = await sql(
+    `SELECT bi.id, bi.quantity, bi.reference_designator, bi.notes,
+      p.id AS product_id, p.name AS product_name, p.sku, p.version, p.status
+    FROM bom_items bi
+    JOIN products p ON p.id = bi.product_id
+    WHERE bi.component_id = $1
+    ORDER BY p.name ASC, bi.reference_designator ASC`,
+    [Number(id)]
+  );
+
+  return NextResponse.json(rows);
+}