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#include <qquickwebenginecertificateerror_p.h>
#include "certificate_error_controller.h"
QT_BEGIN_NAMESPACE

class QQuickWebEngineCertificateErrorPrivate {
public:
    QQuickWebEngineCertificateErrorPrivate(const QSharedPointer<CertificateErrorController> &controller)
        : weakRefCertErrorController(controller),
          error(static_cast<QQuickWebEngineCertificateError::Error>(static_cast<int>(controller->error()))),
          description(controller->errorString()),
          overridable(controller->overridable()),
          async(false),
          answered(false)
    {
    }

    const QWeakPointer<CertificateErrorController> weakRefCertErrorController;
    QQuickWebEngineCertificateError::Error error;
    QString description;
    bool overridable;
    bool async;
    bool answered;
};

/*!
    \qmltype WebEngineCertificateError
    \instantiates QQuickWebEngineCertificateError
    \inqmlmodule QtWebEngine
    \since QtWebEngine 1.1

    \brief A utility type for ignoring certificate errors or rejecting erroneous certificates.

    This QML type contains information about a certificate error that occurred. The \l error
    property holds the reason that the error occurred and the \l description property holds a
    short localized description of the error. The \l url property holds the URL that triggered
    the error.

    The certificate can be rejected by calling \l rejectCertificate, which will stop loading the
    web engine request. By default, an invalid certificate will be automatically rejected.

    The certificate error can be ignored by calling \l ignoreCertificateError, which will
    resume loading the request.

    It is possible to defer the decision of rejecting a certificate by calling \l defer,
    which is useful when waiting for user input.

    \sa WebEngineView::certificateError
*/
QQuickWebEngineCertificateError::QQuickWebEngineCertificateError(const QSharedPointer<CertificateErrorController> &controller, QObject *parent)
    : QObject(parent)
    , d_ptr(new QQuickWebEngineCertificateErrorPrivate(controller))
{
}

QQuickWebEngineCertificateError::~QQuickWebEngineCertificateError()
{
    rejectCertificate();
}


/*!
  \qmlmethod void WebEngineCertificateError::defer()

  This function should be called when there is a need to postpone the decision whether to ignore a
  certificate error, for example, while waiting for user input. When called, the function pauses the
  URL request until WebEngineCertificateError::ignoreCertificateError() or
  WebEngineCertificateError::rejectCertificate() is called.
 */
void QQuickWebEngineCertificateError::defer()
{
    Q_D(QQuickWebEngineCertificateError);
    d->async = true;
}
/*!
  \qmlmethod void WebEngineCertificateError::ignoreCertificateError()

  The certificate error is ignored, and the web engine view continues to load the requested URL.
 */
void QQuickWebEngineCertificateError::ignoreCertificateError()
{
    Q_D(QQuickWebEngineCertificateError);

    d->answered = true;

    QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
    if (strongRefCert)
        strongRefCert->accept(true);
}

/*!
  \qmlmethod void WebEngineCertificateError::rejectCertificate()

  The certificate is rejected, and the web engine view stops loading the requested URL.
 */
void QQuickWebEngineCertificateError::rejectCertificate()
{
    Q_D(QQuickWebEngineCertificateError);

    d->answered = true;

    QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
    if (strongRefCert)
        strongRefCert->accept(false);
}

/*!
    \qmlproperty url WebEngineCertificateError::url
    \readonly

    The URL that triggered the error.
 */
QUrl QQuickWebEngineCertificateError::url() const
{
    Q_D(const QQuickWebEngineCertificateError);
    QSharedPointer<CertificateErrorController> strongRefCert = d->weakRefCertErrorController.toStrongRef();
    if (strongRefCert)
        return strongRefCert->url();
    return QUrl();
}

/*!
    \qmlproperty enumeration WebEngineCertificateError::error
    \readonly

    The type of the error.

    \value SslPinnedKeyNotInCertificateChain The certificate did not match the built-in public keys
           pinned for the host name.
    \value CertificateCommonNameInvalid The certificate's common name did not match the host name.
    \value CertificateDateInvalid The certificate is not valid at the current date and time.
    \value CertificateAuthorityInvalid The certificate is not signed by a trusted authority.
    \value CertificateContainsErrors The certificate contains errors.
    \value CertificateNoRevocationMechanism The certificate has no mechanism for determining if it has been revoked.
    \value CertificateUnableToCheckRevocation Revocation information for the certificate is not available.
    \value CertificateRevoked The certificate has been revoked.
    \value CertificateInvalid The certificate is invalid.
    \value CertificateWeakSignatureAlgorithm The certificate is signed using a weak signature algorithm.
    \value CertificateNonUniqueName The host name specified in the certificate is not unique.
    \value CertificateWeakKey The certificate contains a weak key.
    \value CertificateNameConstraintViolation The certificate claimed DNS names that are in violation of name constraints.
*/
QQuickWebEngineCertificateError::Error QQuickWebEngineCertificateError::error() const
{
    Q_D(const QQuickWebEngineCertificateError);
    return d->error;
}

/*!
    \qmlproperty string WebEngineCertificateError::description
    \readonly

    A short localized human-readable description of the error.
*/
QString QQuickWebEngineCertificateError::description() const
{
    Q_D(const QQuickWebEngineCertificateError);
    return d->description;
}

/*!
    \qmlproperty bool WebEngineCertificateError::overridable
    \readonly

    A boolean that indicates whether the certificate error can be overridden and ignored.
*/
bool QQuickWebEngineCertificateError::overridable() const
{
    Q_D(const QQuickWebEngineCertificateError);
    return d->overridable;
}

bool QQuickWebEngineCertificateError::deferred() const
{
    Q_D(const QQuickWebEngineCertificateError);
    return d->async;
}

bool QQuickWebEngineCertificateError::answered() const
{
    Q_D(const QQuickWebEngineCertificateError);
    return d->answered;
}

QT_END_NAMESPACE