enum NotificationStatus {
  RECEIVED,
  DELIVERED,
  READ,
  WAITING,
  SENDING,
  OUT,
  UNREAD
}

extension NotificationStatusExtension on NotificationStatus {
  String get value {
    switch (this) {
      case NotificationStatus.RECEIVED:
        return 'RECEIVED';
      case NotificationStatus.DELIVERED:
        return 'DELIVERED';
      case NotificationStatus.READ:
        return 'READ';
      case NotificationStatus.WAITING:
        return 'WAITING';
      case NotificationStatus.SENDING:
        return 'SENDING';
      case NotificationStatus.OUT:
        return 'OUT';
      default:
        return '';
    }
  }

  static NotificationStatus fromString(String status) {
    return NotificationStatus.values.firstWhere(
          (e) => e.value == status,
      orElse: () => NotificationStatus.WAITING,
    );
  }
}