app/Http/Controllers/SalesController.php

@@ -82,10 +82,7 @@ class SalesController extends Controller
      */
     public function destroy(int $id)
     {
-        $sales = Sales::findOrFail($id);
-        $sales->transaksi()->map(function($transaksi) {
-            $transaksi->update('id_sales', null);
-        });
+        Sales::findOrFail($id)->delete();
         return response()->json([
             'message' => 'Sales berhasil dihapus'
         ], 200);