selectChallenge method

Future<SXTuple1<IGChallengeVerification>> selectChallenge(
  1. IGChallengeChoice choice, {
  2. IGChallengeVerification? replay,
})

选择认证

Implementation

Future<SXTuple1<IGChallengeVerification>> selectChallenge(
    IGChallengeChoice choice,
    {IGChallengeVerification? replay}) async {
  _checkChallengelock();

  int choiceInt = 0;
  switch (choice) {
    case IGChallengeChoice.Phone:
      choiceInt = 0;
      break;
    case IGChallengeChoice.Email:
      choiceInt = 1;
      break;
    case IGChallengeChoice.ThisWasMe:
      choiceInt = 0;
      break;
    case IGChallengeChoice.Uncaught:
      assert(false);
      choiceInt = 0;
      break;
  }

  var apiPath = _account?.state.challengeLock?.apiPath;
  final body = {
    "_csrftoken": _csrftoken,
    "_uuid": _deviceId,
    "device_id": _deviceId,
    "choice": "$choiceInt",
    // "_uid": "__logged_out_998288.664296"
  };
  bool directory = false;

  if (replay != null) {
    apiPath = "/challenge/replay/${replay.userId}/${replay.nonce}";
    body["phone_number"] = null;
    directory = true;
  }

  return (await _apiNet.postSignedJson(apiPath, body,
          directory: directory, action: IGAPIAction.AuthChallengeSelect))
      .tuple1();
}