auth method

Future<Map<String, dynamic>> auth(List args)

Implementation

Future<Map<String, dynamic>> auth(List<dynamic> args) async {
  debugPrint("----args--------$args");
  final params = processArgs(args);
  final data = params['params'];
  final missingFields = validateRequiredFields(data['publicKey'], [
    "challenge",
    "rpId",
  ]);

  if (missingFields.isNotEmpty) {
    return FieldErrorModel(
      device: await getDeviceInfo(),
    ).toMap();
  }

  final List<dynamic> allowCreds = data["publicKey"]["allowCredentials"];
  final List<AllowedCredentials> mappedAllowedCreds = allowCreds.map(
    (e) {
      final Map<String, dynamic> id = e["id"];
      return AllowedCredentials(
        id: base64UrlEncode(convertAlgToUInt(id)),
        type: e["type"],
        rawId: convertAlgToUInt(id),
      );
    },
  ).toList();

  final request = FidoVerifyRequest(
    challenge: convertAlgToUInt(data['publicKey']['challenge']),
    rpID: data['publicKey']['rpId'],
    allowCredentials: mappedAllowedCreds,
  );
  final result = (await _eztoVerifyFido.verifyFido(request));
  final json = result.toJson();
  json["device"] = await getDeviceInfo();
  json["errorCodes"] = mapErrors(result.errorCode);
  debugPrint("Final Result -> $json");
  return json;
}