libretranslatr

lib/services/settings_service.dart

@@ -0,0 +1,31 @@
+import 'package:shared_preferences/shared_preferences.dart';
+
+/// Sunucu URL'si ve API key gibi ayarları kalıcı olarak saklar.
+class SettingsService {
+  static const _keyServerUrl = 'server_url';
+  static const _keyApiKey = 'api_key';
+
+  Future<String?> getServerUrl() async {
+    final prefs = await SharedPreferences.getInstance();
+    return prefs.getString(_keyServerUrl);
+  }
+
+  Future<String?> getApiKey() async {
+    final prefs = await SharedPreferences.getInstance();
+    final key = prefs.getString(_keyApiKey);
+    return (key == null || key.isEmpty) ? null : key;
+  }
+
+  Future<void> save({required String serverUrl, required String apiKey}) async {
+    final prefs = await SharedPreferences.getInstance();
+    // Sonundaki "/" karakterini temizle, karışıklık olmasın.
+    final cleanUrl = serverUrl.trim().replaceAll(RegExp(r'/+$'), '');
+    await prefs.setString(_keyServerUrl, cleanUrl);
+    await prefs.setString(_keyApiKey, apiKey.trim());
+  }
+
+  Future<bool> hasSettings() async {
+    final url = await getServerUrl();
+    return url != null && url.isNotEmpty;
+  }
+}