26 lines
730 B
Dart
26 lines
730 B
Dart
import 'package:shared_preferences/shared_preferences.dart';
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class SecureStorageService {
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static Future<String?> get(String key) async {
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final prefs = await SharedPreferences.getInstance();
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return prefs.getString(key);
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}
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static Future<void> _setImp(SharedPreferences prefs, String key, String value) async {
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await prefs.setString(key, value);
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}
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static Future<void> set(String key, String? value) async {
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final prefs = await SharedPreferences.getInstance();
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if (value == null) {
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return delete(key);
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}
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return _setImp(prefs, key, value);
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}
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static Future<void> delete(String key) async {
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final prefs = await SharedPreferences.getInstance();
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await prefs.remove(key);
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}
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}
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