From 05b9d3e920cf7f9ab39e9cae69467ec5ab3c034e Mon Sep 17 00:00:00 2001
From: marco <marco@skup.in>
Date: Tue, 9 Jun 2026 17:42:04 +0200
Subject: [PATCH] added helper function to format datestring

---
 lib/service/tools.dart | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/service/tools.dart b/lib/service/tools.dart
index 69767b4..1bfc245 100644
--- a/lib/service/tools.dart
+++ b/lib/service/tools.dart
@@ -1 +1,5 @@
 String generateId() => DateTime.now().millisecondsSinceEpoch.toString();
+
+String getIsoDateString(DateTime dateTime) {
+  return dateTime.toIso8601String().substring(0, 10);
+}