38 lines
1.1 KiB
Dart
38 lines
1.1 KiB
Dart
import 'package:flutter_secure_storage/flutter_secure_storage.dart';
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class SecureStorageService {
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// Create a private constructor
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SecureStorageService._privateConstructor();
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// The single instance of the class
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static final SecureStorageService _instance = SecureStorageService._privateConstructor();
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// The single instance of FlutterSecureStorage
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final FlutterSecureStorage _storage = const FlutterSecureStorage();
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// Factory constructor to return the same instance
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factory SecureStorageService() {
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return _instance;
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}
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// Method to write data to secure storage
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Future<void> write({required String key, required String value}) async {
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await _storage.write(key: key, value: value);
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}
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// Method to read data from secure storage
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Future<String?> read({required String key}) async {
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return await _storage.read(key: key);
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}
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// Method to delete data from secure storage
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Future<void> delete({required String key}) async {
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await _storage.delete(key: key);
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}
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// Method to clear all data from secure storage
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Future<void> clear() async {
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await _storage.deleteAll();
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}
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}
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