get static method

Future get(String key)

Implementation

static Future<dynamic> get(String key) async {
  // memory first
  final m = _mem[key];
  if (m != null) {
    if (!m.expired) {
      AutoPilotLogger.cache('HIT(mem)', key);
      return m.data;
    }
    _mem.remove(key);
  }
  // disk fallback
  try {
    final raw = ApStorage.get<String>('$_prefix$key');
    if (raw != null) {
      final j = jsonDecode(raw) as Map<String, dynamic>;
      final exp = DateTime.fromMillisecondsSinceEpoch(j['e'] as int);
      if (DateTime.now().isBefore(exp)) {
        _mem[key] = _Entry(j['d'], exp);
        AutoPilotLogger.cache('HIT(disk)', key);
        return j['d'];
      }
      await ApStorage.remove('$_prefix$key');
    }
  } catch (_) {}
  AutoPilotLogger.cache('MISS', key);
  return null;
}