/*

* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of "Eclipse Public License v1.0""

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  

*

*/

#include "seccodesettings.h"

#include "seccodemodel.h"

#include "seccodeuiutility.h"

class SecCodeSettingsPrivate

{

public:

    SecCodeSettingsPrivate()

    {

        mSecCodeModel = new SecCodeModel();

    }

    ~SecCodeSettingsPrivate()

    {

        delete mSecCodeModel;

    }

    SecCodeModel *mSecCodeModel;

};

SecCodeSettings::SecCodeSettings(QObject * parent /*= 0*/)

: QObject(parent), d_ptr(new SecCodeSettingsPrivate())

{

}

SecCodeSettings::~SecCodeSettings()

{

	delete d_ptr;

}

bool SecCodeSettings::pinCodeRequest() const

{

//    return d_ptr->mSecCodeModel->pinCodeRequest();

    return true;

}

void SecCodeSettings::setPinCodeRequest(bool on)

{

    Q_UNUSED(on);

}

void SecCodeSettings::changePinCode()

{

    if (d_ptr->mSecCodeModel->simCardRemoved()) {

        SecCodeUiUtility::showErrorMessage(tr("SIM removed."));

        return;

    }

    if (!pinCodeRequest()) {

        SecCodeUiUtility::showErrorMessage(tr("Set PIN code request ON."));

        return;

    }

    QString title = SecCodeUiUtility::getPinRemainingAttemptsMessage(

            d_ptr->mSecCodeModel->pinRemainingAttempts());

    QString oldPassword = SecCodeUiUtility::getPassword(title);

    if (oldPassword.isEmpty()) {

        return;

    }

    QString newPassword;

    QString verifyPassword;

    bool firstTry (true);

    do {

        if (firstTry) {

            firstTry = false;

        }

        else {

            newPassword.clear();

            verifyPassword.clear();

            SecCodeUiUtility::showErrorMessage(tr("PIN does not match."));

        }

        newPassword = SecCodeUiUtility::getPassword(tr("New PIN:"));

        if (newPassword.isEmpty()) {

            return;

        }

        verifyPassword = SecCodeUiUtility::getPassword(tr("Verify PIN:"));;

        if (verifyPassword.isEmpty()) {

            return;

        }

    } while (verifyPassword != newPassword);

    int err = d_ptr->mSecCodeModel->changePinCode(oldPassword,newPassword,verifyPassword);

    switch (err) {

    case SecCode::ErrNone:

		SecCodeUiUtility::showInformationMessage(tr("Code changed."));

        break;

    default:

        break;

    }

}

void SecCodeSettings::changePin2Code()

{

    if (d_ptr->mSecCodeModel->simCardRemoved()) {

        SecCodeUiUtility::showErrorMessage(tr("SIM removed."));

        return;

    }

    if (!pinCodeRequest()) {

        SecCodeUiUtility::showErrorMessage(tr("Set PIN code request ON."));

        return;

    }

    QString title = SecCodeUiUtility::getPin2RemainingAttemptsMessage(

            d_ptr->mSecCodeModel->pin2RemainingAttempts());

    QString oldPassword = SecCodeUiUtility::getPassword(title);

    if (oldPassword.isEmpty()) {

        return;

    }

    QString newPassword;

    QString verifyPassword;

    bool firstTry (true);

    do {

        if (firstTry) {

            firstTry = false;

        }

        else {

            newPassword.clear();

            verifyPassword.clear();

            SecCodeUiUtility::showErrorMessage(tr("PIN2 does not match."));

        }

        newPassword = SecCodeUiUtility::getPassword(tr("New PIN2:"));

        if (newPassword.isEmpty()) {

            return;

        }

        verifyPassword = SecCodeUiUtility::getPassword(tr("Verify PIN2:"));;

        if (verifyPassword.isEmpty()) {

            return;

        }

    } while (verifyPassword != newPassword);

    int err = d_ptr->mSecCodeModel->changePin2Code(oldPassword,newPassword,verifyPassword);

    switch (err) {

    case SecCode::ErrNone:

		SecCodeUiUtility::showInformationMessage(tr("Code changed."));

        break;

    default:

        break;

    }

}