From b3fa316bf990bdf4a17da7379a163092791ffb23 Mon Sep 17 00:00:00 2001
From: Daniel Heidemann <mail@dheidemann.de>
Date: Wed, 6 Mar 2024 15:22:26 +0100
Subject: [PATCH] fixed theme cookie setter

---
 frontend/lib/utils/cookie.dart | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/frontend/lib/utils/cookie.dart b/frontend/lib/utils/cookie.dart
index 573927a..2c176c1 100644
--- a/frontend/lib/utils/cookie.dart
+++ b/frontend/lib/utils/cookie.dart
@@ -62,9 +62,11 @@ void setTokenCookieFromUrl() {
 }
 
 void setThemeCookie([String? theme]) {
-  theme ??= ThemeMode.system == ThemeMode.dark ? "dark" : "light";
+  if (theme == null && getValueOfCookie("theme") == null) {
+    theme = ThemeMode.system == ThemeMode.dark ? "dark" : "light";
+  }
   int exp =
       DateTime.now().add(const Duration(days: 365)).millisecondsSinceEpoch ~/
           1000000;
-  setCookie("theme", theme, exp);
+  if (theme != null) setCookie("theme", theme, exp);
 }