39 lines
896 B
Dart
39 lines
896 B
Dart
import 'package:hub/features/storage/index.dart';
|
|
import 'package:shared_preferences/shared_preferences.dart';
|
|
|
|
class SharedPreferencesStorage implements BaseStorage {
|
|
SharedPreferencesStorage._();
|
|
|
|
static final SharedPreferencesStorage instance = SharedPreferencesStorage._();
|
|
|
|
late final SharedPreferences _prefs;
|
|
bool _isInitialized = false;
|
|
|
|
@override
|
|
Future<void> init() async {
|
|
if (_isInitialized) return;
|
|
_prefs = await SharedPreferences.getInstance();
|
|
_isInitialized = true;
|
|
}
|
|
|
|
@override
|
|
Future<String?> get(String key) async {
|
|
return _prefs.get(key).toString();
|
|
}
|
|
|
|
@override
|
|
Future<void> set<T>(String key, T value) async {
|
|
await _prefs.setString(key, value.toString());
|
|
}
|
|
|
|
@override
|
|
Future<void> delete(String key) async {
|
|
await _prefs.remove(key);
|
|
}
|
|
|
|
@override
|
|
Future<void> clearAll() async {
|
|
await _prefs.clear();
|
|
}
|
|
}
|