From 8cf46f0a7f9d3d436d92bcb5f8c9fd127268ed10 Mon Sep 17 00:00:00 2001
From: krille-chan <christian-kussowski@posteo.de>
Date: Sat, 25 Oct 2025 20:36:09 +0200
Subject: [PATCH] chore: Migrate wrong datatype for fontSizeFactor

---
 lib/config/setting_keys.dart | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/lib/config/setting_keys.dart b/lib/config/setting_keys.dart
index 1056929bc..8533b8846 100644
--- a/lib/config/setting_keys.dart
+++ b/lib/config/setting_keys.dart
@@ -1,5 +1,6 @@
 import 'dart:convert';
 
+import 'package:async/async.dart';
 import 'package:flutter/foundation.dart';
 
 import 'package:http/http.dart' as http;
@@ -72,6 +73,20 @@ enum AppSettings<T> {
 
     final store = AppSettings._store = await SharedPreferences.getInstance();
 
+    // Migrate wrong datatype for fontSizeFactor
+    final fontSizeFactorString =
+        Result(() => store.getString(AppSettings.fontSizeFactor.key))
+            .asValue
+            ?.value;
+    if (fontSizeFactorString != null) {
+      Logs().i('Migrate wrong datatype for fontSizeFactor!');
+      await store.remove(AppSettings.fontSizeFactor.key);
+      final fontSizeFactor = double.tryParse(fontSizeFactorString);
+      if (fontSizeFactor != null) {
+        await store.setDouble(AppSettings.fontSizeFactor.key, fontSizeFactor);
+      }
+    }
+
     if (store.getBool(AppSettings.sendOnEnter.key) == null) {
       await store.setBool(AppSettings.sendOnEnter.key, !PlatformInfos.isMobile);
     }