diff --git a/lib/database.dart b/lib/database.dart
index 9101386..13025e7 100644
--- a/lib/database.dart
+++ b/lib/database.dart
@@ -1,7 +1,12 @@
+import 'dart:math';
+
 import 'package:moor_flutter/moor_flutter.dart';
 
 part 'database.g.dart';
 
+final _random = Random(DateTime.now().millisecondsSinceEpoch);
+int generateId() => _random.nextInt(0xFFFFFFFF);
+
 @UseMoor(
   include: {
     'database.moor',