@nevis-security/nevis-mobile-authentication-sdk-react/lib/module/operations/userverification/PasswordUserVerificationContext.js

React Native plugin for Nevis Mobile Authentication SDK. Supports only mobile.

"use strict";

/**
 * Copyright © 2024 Nevis Security AG. All rights reserved.
 */

import { UserVerificationContext } from './UserVerificationContext';
import { PasswordUserVerificationErrorConverter } from '../../error/userVerification/PasswordUserVerificationErrorConverter';
import { Authenticator } from '../../localData/Authenticator';
import { PasswordAuthenticatorProtectionStatus } from '../password/PasswordAuthenticatorProtectionStatus';

/**
 * The object providing information about the password user verification
 * (i.e. the user credential validation) operation to be done.
 *
 * This object contains the information required to ask the user to authenticate:
 * the authenticator to be used, whether there were previous errors authenticating, etc.
 *
 * @see {@link PasswordUserVerifier.verifyPassword}
 */
export class PasswordUserVerificationContext extends UserVerificationContext {
  /**
   * The authenticator protection status.
   */

  /**
   * When a recoverable error occurred during the last credential verification, it returns the
   * object describing the last error.
   *
   * If present, this means that an invalid password was provided in the previous invocation to
   * {@link PasswordUserVerificationHandler.verifyPassword} and thus the protection status is
   * {@link PasswordProtectionStatusLastAttemptFailed}.
   */

  /**
   * Alternate constructor that creates a {@link UserVerificationContext} from a json.
   *
   * @param json contains the source for instance creation.
   * @returns the created {@link PasswordUserVerificationContext} instance.
   */
  static fromJson(json) {
    return PasswordUserVerificationContextImpl.fromJson(json);
  }
}
export class PasswordUserVerificationContextImpl extends PasswordUserVerificationContext {
  constructor(authenticator, authenticatorProtectionStatus, lastRecoverableError) {
    super();
    this.authenticator = authenticator;
    this.authenticatorProtectionStatus = authenticatorProtectionStatus;
    this.lastRecoverableError = lastRecoverableError;
  }
  static fromJson(json) {
    const authenticator = Authenticator.fromJson(json.authenticator);
    const status = PasswordAuthenticatorProtectionStatus.fromJson(json.authenticatorProtectionStatus);
    const lastRecoverableError = json.lastRecoverableError && new PasswordUserVerificationErrorConverter(json.lastRecoverableError).convert();
    return new PasswordUserVerificationContextImpl(authenticator, status, lastRecoverableError);
  }
}
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