/*

 * Copyright (c) 2009 - 2010 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:

 *

 */

// System includes

#include <cvoicemailbox.h>

#include <cvoicemailboxentry.h>

// User includes

#include "vmbxuiengine.h"

#include "loggerutil.h"

/*!

    Constructor

*/

VmbxUiEngine::VmbxUiEngine() : mVmbxEngine(NULL),

    mCsVoiceNumber(""),mCsVideoNumber("")

{ 

    _DBGLOG("VmbxUiEngine::VmbxUiEngine >")

    QT_TRAP_THROWING(mVmbxEngine = CVoiceMailbox::NewL());

    init();

    _DBGLOG("VmbxUiEngine::VmbxUiEngine <")

}

/*!

    Destructor

*/

VmbxUiEngine::~VmbxUiEngine()

{

    _DBGLOG( "VmbxUiEngine::~VmbxUiEngine >")

    mVmbxEngine->NotifyVmbxNumberChangeCancel();

    delete mVmbxEngine;

    mVmbxEngine = NULL;

    _DBGLOG( "VmbxUiEngine::~VmbxUiEngine <")

}

/*!

    Initialize vmbx ui engine.

*/

void VmbxUiEngine::init()

{

    _DBGLOG("VmbxUiEngine::init >")

    // Init voice primary line number

    getCsVoicePrimaryNumber(mCsVoiceNumber);

    // Init video primary line nubmer

    if (isVideoSupport()) {

        getCsVideoPrimaryNumber(mCsVideoNumber);

    }

    _DBGLOG("VmbxUiEngine::init <")

}

/*!

    Getter method for primary voice number of Voice Mailbox.

*/

void VmbxUiEngine::getCsVoiceNumber(QString &aValue)

{

    _DBGLOG("VmbxUiEngine::getCsVoiceNumber >")

    aValue = mCsVoiceNumber;

    _DBGLOG2("VmbxUiEngine::getCsVoiceNumber < , string=", aValue)

}

/*!

    Getter method for primary video number of Voice Mailbox.

*/

void VmbxUiEngine::getCsVideoNumber(QString &aValue)

{

    _DBGLOG("VmbxUiEngine::getCsVideoNumber >")

    aValue = mCsVideoNumber;

    _DBGLOG2("VmbxUiEngine::getCsVideoNumber < , string=", aValue)

}

/*!

    Set number when cs voice number has been edited on UI.

    @param aValue New value.

*/

void VmbxUiEngine::setCsVoiceNumber(const QString &aValue)

{

    _DBGLOG2("VmbxUiEngine::setCsVoiceNumber >, value=",aValue)

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVoice;

    vmbxParams.iLineType = EVmbxAlsLine1;

    vmbxParams.iServiceId = KVmbxServiceVoice;

    setNumber(vmbxParams, aValue);

    mCsVoiceNumber = aValue;

    _DBGLOG("VmbxUiEngine::setCsVoiceNumber <");

}

/*!

    Set number when cs video number has been edited on UI.

    @param aValue New value.

*/

void VmbxUiEngine::setCsVideoNumber(const QString &aValue)

{

    _DBGLOG2("VmbxUiEngine::setCsVideoNumber >, value=",aValue)

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVideo;

    vmbxParams.iLineType = EVmbxAlsLine1;

    vmbxParams.iServiceId = KVmbxServiceVideo;

    setNumber(vmbxParams, aValue);

    mCsVideoNumber = aValue;

    _DBGLOG("VmbxUiEngine::setCsVideoNumber <");

}

/*!

    If video mailbox supported.

*/

bool VmbxUiEngine::isVideoSupport()

{

    _DBGLOG("VmbxUiEngine::isVideoSupport >")

    // video support

    bool isVideoSupport(false);

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVideo;

    vmbxParams.iLineType = EVmbxAlsLine1;

    vmbxParams.iServiceId = KVmbxServiceVideo;

    isVideoSupport = mVmbxEngine->CheckConfiguration(vmbxParams,

        EVmbxVideoMailboxSupported);

    _DBGLOG2("VmbxUiEngine::isVideoSupport ", isVideoSupport);

    return isVideoSupport;

}

/*!

    If voice mailbox allow to write.

*/

bool VmbxUiEngine::isVoiceWritable()

{

    _DBGLOG("VmbxUiEngine::isVoiceWritable >")

    bool isVoiceWritable(false);

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVoice;

    vmbxParams.iLineType = EVmbxAlsLine1;

    vmbxParams.iServiceId = KVmbxServiceVoice;

    isVoiceWritable = mVmbxEngine->CheckConfiguration(vmbxParams,

        EVmbxChangeNbrAllowedOnUi);

    _DBGLOG2("VmbxUiEngine::isVoiceWritable <", isVoiceWritable);

    return isVoiceWritable;

}

/*!

    If video mailbox allow to write.

*/

bool VmbxUiEngine::isVideoWritable()

{

    _DBGLOG( "VmbxUiEngine::isVideoWritable >")

    bool isVideoWritable(false);

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVideo;

    vmbxParams.iLineType = EVmbxAlsLine1;

    vmbxParams.iServiceId = KVmbxServiceVideo;

    isVideoWritable = mVmbxEngine->CheckConfiguration(vmbxParams,

        EVmbxChangeNbrAllowedOnUi);

    _DBGLOG2("VmbxUiEngine::isVoiceWritable >", isVideoWritable);

    return isVideoWritable;

}

/*!

    queryVoiceNumber

*/

int VmbxUiEngine::queryVoiceNumber(QString &aValue)

{

    _DBGLOG2("VmbxUiEngine::queryVoiceNumber >, value=",aValue)

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVoice;

    vmbxParams.iServiceId = KVmbxServiceVoice;

    int result = queryNumber(vmbxParams, aValue);

    _DBGLOG2("VmbxUiEngine::queryVoiceNumber <, value=", aValue)

    return result;

}

/*!

    queryVideoNumber

*/

int VmbxUiEngine::queryVideoNumber(QString &aValue)

{

    _DBGLOG2("VmbxUiEngine::queryVideoNumber >, value=", aValue)

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVideo;

    vmbxParams.iServiceId = KVmbxServiceVideo;

    int result = queryNumber(vmbxParams, aValue);

    _DBGLOG2("VmbxUiEngine::queryVideoNumber <, value=", aValue)

    return result;

}

/*!

    Request notify when VMBX number changed

 */

void VmbxUiEngine::notifyVmbxNumberChange(bool aNotifyOnActiveLineOnly)

{

    _DBGLOG2("VmbxUiEngine::notifyVmbxNumberChange >, OnActiveLineOnly=", 

             aNotifyOnActiveLineOnly)

    QT_TRAP_THROWING(mVmbxEngine->NotifyVmbxNumberChangeL

                                 (*this, aNotifyOnActiveLineOnly));

    _DBGLOG2("VmbxUiEngine::notifyVmbxNumberChange <, OnActiveLineOnly=", 

             aNotifyOnActiveLineOnly)

}

/*!

    Callback from voice mailbox engine when number has been updated

    This method notifies the UI to refresh its data.

*/

void VmbxUiEngine::HandleNotifyL(const CVoiceMailboxEntry &aVmbxEntry)

{

    _DBGLOG( "VmbxUiEngine::HandleNotifyL >")

    TVmbxType type = aVmbxEntry.VoiceMailboxType();

    TPtrC number(KNullDesC);

    aVmbxEntry.GetVmbxNumber(number);

    if (EVmbxVoice == type) {

        mCsVoiceNumber = QString::fromUtf16(number.Ptr(), number.Length());

    } else if (EVmbxVideo == type) {

        mCsVideoNumber = QString::fromUtf16(number.Ptr(), number.Length());

    }

    emit voiceMailboxEngineEntriesUpdated(type);

    _DBGLOG( "VmbxUiEngine::HandleNotifyL <")

}

/*!

    Getter method for primary voice number of Voice Mailbox.

*/

void VmbxUiEngine::getCsVoicePrimaryNumber(QString &aValue)

{

    _DBGLOG("VmbxUiEngine::getCsVoicePrimaryNumber >")

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVoice;

    vmbxParams.iLineType = EVmbxAlsLine1;

    vmbxParams.iServiceId = KVmbxServiceVoice;

    getNumber(vmbxParams, aValue);

    _DBGLOG2("VmbxUiEngine::getCsVoicePrimaryNumber < , string=", aValue)

}

/*!

    Getter method for primary video number of Voice Mailbox.

*/

void VmbxUiEngine::getCsVideoPrimaryNumber(QString &aValue)

{

    _DBGLOG("VmbxUiEngine::getCsVideoPrimaryNumber >")

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVideo;

    vmbxParams.iLineType = EVmbxAlsLine1;

    vmbxParams.iServiceId = KVmbxServiceVideo;

    getNumber(vmbxParams, aValue);

    _DBGLOG2("VmbxUiEngine::getCsVideoPrimaryNumber < , string=", aValue)

}

/*!

    Private getter method for voice mailbox number.

*/  

void VmbxUiEngine::getNumber(const TVoiceMailboxParams &aParam, 

                             QString &aValue)

{

    _DBGLOG("VmbxUiEngine::getNumber >")

    CVoiceMailboxEntry* vmbxEntry = NULL;

    TInt result = mVmbxEngine->GetStoredEntry( aParam, vmbxEntry );

    _DBGLOG2("VmbxUiEngine::getNumber, GetStoredEntry result=", result);

    if ( KErrNone == result && vmbxEntry ){ 

        TPtrC entryNumber( KNullDesC );

        result = vmbxEntry->GetVmbxNumber( entryNumber );

        _DBGLOG3("VmbxUiEngine::getNumber, GetVmbxNumber result=", 

            result,

            " but ignore code and allow returning of an empty string to UI");

        aValue = QString::fromUtf16(entryNumber.Ptr(), entryNumber.Length());

    }

    delete vmbxEntry;

    vmbxEntry = NULL;

    _DBGLOG2("VmbxUiEngine::getNumber < , string=", aValue)    

}

/*!

    Setter method for voice mailbox number.

*/

void VmbxUiEngine::setNumber(const TVoiceMailboxParams &aParam, 

                             const QString &aValue)

{

    _DBGLOG("VmbxUiEngine::setNumber >")

    CVoiceMailboxEntry* vmbxEntry = NULL;

    QT_TRAP_THROWING(vmbxEntry = CVoiceMailboxEntry::NewL());

    vmbxEntry->SetServiceId(aParam.iServiceId);

    vmbxEntry->SetVoiceMailboxType(aParam.iType);

    vmbxEntry->SetVmbxAlsLineType(aParam.iLineType);

    _DBGLOG2("VmbxUiEngine::setNumber, SetVmbxNumber aValue=", aValue);

    _DBGLOG( "VmbxUiEngine::setNumber: cast to TPtrC")

    TPtrC newNumber( 

        reinterpret_cast<const TUint16*>( aValue.utf16() ),

        aValue.length() );

    int result = vmbxEntry->SetVmbxNumber( newNumber );

    if ( KErrNone == result ) {

        result = mVmbxEngine->SaveEntry( *vmbxEntry );

        _DBGLOG2("VmbxUiEngine::setNumber, SaveEntry result=", result);

    } 

    delete vmbxEntry;

    vmbxEntry = 0;

    _DBGLOG("VmbxUiEngine::setNumber <");

}

/*!

    Query method for voice mailbox number.

*/

int VmbxUiEngine::queryNumber(const TVoiceMailboxParams &aParam, 

    QString &aValue)

{

    _DBGLOG2("VmbxUiEngine::queryNumber >, value=", aValue)

    getNumber(aParam, aValue);

    CVoiceMailboxEntry *vmbxEntry = NULL;

    int result(0);

    if (aValue.length() > 0) {

        result = mVmbxEngine->QueryChangeEntry(aParam, vmbxEntry);

    } else {

        result = mVmbxEngine->QueryNewEntry(aParam, vmbxEntry);

    }

    if (KErrNone == result && vmbxEntry) {

        TPtrC entryNumber(KNullDesC);

        result = vmbxEntry->GetVmbxNumber(entryNumber);

        _DBGLOG3("VmbxUiEngine::queryNumber, GetVmbxNumber result=", 

            result,

            " but ignore code and allow returing of an empty string to UI");

        aValue = QString::fromUtf16(entryNumber.Ptr(), entryNumber.Length());

    } 

    delete vmbxEntry;

    vmbxEntry = NULL;

    _DBGLOG2("VmbxUiEngine::queryNumber <, value=", aValue)

    return result;

}

//End of file