import 'cache_store.dart';

class PersistentCacheStore implements CacheStore {
  final Map<String, Object?> _values = <String, Object?>{};

  @override
  Future<T?> read<T>(String key) async {
    final value = _values[key];
    if (value is T) {
      return value;
    }
    return null;
  }

  @override
  Future<void> write<T>(String key, T value) async {
    _values[key] = value;
  }

  @override
  Future<void> remove(String key) async {
    _values.remove(key);
  }
}