/*

 * 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 <cvoicemailbox.h>

#include <cvoicemailboxentry.h>

#include <QtGlobal>

#include <QVariant>

#include "vmbxuiengine.h"

#include "loggerutil.h"

// -----------------------------------------------------------------------------

// Comment me!

// -----------------------------------------------------------------------------

//

VmbxUiEngine::VmbxUiEngine() :

    mVmbxEngine( 0 )

{ 

    _DBGLOG("VmbxUiEngine::VmbxUiEngine>")

    // TODO: test that leave vs thrown exception really works

    //mVmbxEngine = QT_TRAP_THROWING( CVoiceMailbox::NewL() ); this available in qt 4.6  

    // TODO: replace all this trapping&throwing using QT_TRAP_THROWING when qt 4.6

    TRAPD( error, mVmbxEngine = CVoiceMailbox::NewL(); );

    if ( error || !mVmbxEngine ) {

        QT_THROW( 0 );

    }

    _DBGLOG("VmbxUiEngine::VmbxUiEngine <")

}

// -----------------------------------------------------------------------------

// 

// -----------------------------------------------------------------------------

//

VmbxUiEngine::~VmbxUiEngine()

{

    _DBGLOG( "VmbxUiEngine::~VmbxUiEngine >")

    delete mVmbxEngine;

    // TODO: check cleanup, this is a first draft!

    _DBGLOG( "VmbxUiEngine::~VmbxUiEngine <")

    }

// -----------------------------------------------------------------------------

// 

// -----------------------------------------------------------------------------

//

void VmbxUiEngine::GetCsVoice1Number( QString& aValue )

{

    _DBGLOG("VmbxUiEngine::GetCsVoice1Number >")

    CVoiceMailboxEntry* vmbxEntry = NULL;

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVoice;

    vmbxParams.iLineType = EVmbxAlsLine1;

    vmbxParams.iServiceId = KVmbxServiceVoice;

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

    _DBGLOG2("VmbxUiEngine::GetCsVoice1Number, GetStoredEntry result=", result);

    if ( KErrNone == result && vmbxEntry )

        { 

        TPtrC entryNumber( KNullDesC );

        result = vmbxEntry->GetVmbxNumber( entryNumber );

        _DBGLOG3("VmbxUiEngine::GetCsVoice1Number, GetVmbxNumber result=", 

            result,

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

        aValue = QString( (QChar*)entryNumber.Ptr(), entryNumber.Length() );

        }

    _DBGLOG2("VmbxUiEngine::GetCsVoice1Number < , string=", aValue)

}

// -----------------------------------------------------------------------------

// 

// -----------------------------------------------------------------------------

//

void VmbxUiEngine::GetCsVoice2Number( QString& aValue )

{

    _DBGLOG("VmbxUiEngine::GetCsVoice2Number >")

    CVoiceMailboxEntry* vmbxEntry = NULL;

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVoice;

    vmbxParams.iLineType = EVmbxAlsLine2;

    vmbxParams.iServiceId = KVmbxServiceVoice;

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

    _DBGLOG2("VmbxUiEngine::GetCsVoice2Number, GetStoredEntry result=", result);

    if ( KErrNone == result && vmbxEntry )

        { 

        TPtrC entryNumber( KNullDesC );

        result = vmbxEntry->GetVmbxNumber( entryNumber );

        _DBGLOG3("VmbxUiEngine::GetCsVoice2Number, GetVmbxNumber result=", 

            result,

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

        aValue = QString( (QChar*)entryNumber.Ptr(),entryNumber.Length() );

        }

    _DBGLOG2("VmbxUiEngine::GetCsVoice2Number < , string=", aValue)

}

// -----------------------------------------------------------------------------

// 

// -----------------------------------------------------------------------------

//

void VmbxUiEngine::GetCsVideo1Number( QString& aValue )

{

    _DBGLOG("VmbxUiEngine::GetCsVideo1Number >")

    CVoiceMailboxEntry* vmbxEntry = NULL;

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVideo;

    vmbxParams.iLineType = EVmbxAlsLine1;

    vmbxParams.iServiceId = KVmbxServiceVideo;

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

    _DBGLOG2("VmbxUiEngine::GetCsVideo1Number, GetStoredEntry result=", result);

    if ( KErrNone == result && vmbxEntry )

        { 

        TPtrC entryNumber( KNullDesC );

        result = vmbxEntry->GetVmbxNumber( entryNumber );

        _DBGLOG3("VmbxUiEngine::GetCsVideo1Number, GetVmbxNumber result=", 

            result,

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

        aValue = QString( (QChar*)entryNumber.Ptr(),entryNumber.Length() );

        }

    _DBGLOG2("VmbxUiEngine::GetCsVideo1Number < , string=", aValue)

}

// -----------------------------------------------------------------------------

// 

// -----------------------------------------------------------------------------

//

VmbxUiEngine::TUiDefaultVoiceMailboxType VmbxUiEngine::DefaultMailboxType()

{

    _DBGLOG( "VmbxUiEngine::DefaultMailboxType")

    TUiDefaultVoiceMailboxType result = EUiDefaultVmbxNone;

    // TODO: get type from engine IF AND WHEN THIS FEATURE IS SUPPORTED

    _DBGLOG2("VmbxUiEngine::GetCsVideo1Number < , string=", result)

    return result;

}

// -----------------------------------------------------------------------------

// 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")

    /* TODO:  consider is there need to pass the actual modified data 

    and mailbox type enum to slot.

    TODO: issue the notification request to vmbxengine, that is missing

    at the moment !

    */

    emit voiceMailboxEngineEntriesUpdated();

}

// -----------------------------------------------------------------------------

// Callback from voice mailbox engine when number has been updated

// This method notifies the UI to refresh its data. 

// -----------------------------------------------------------------------------

//

void VmbxUiEngine::uiCsVoice1Changed( const QString& aValue )

{

    _DBGLOG2("VmbxUiEngine::uiCsVoice1Changed, value=",aValue)

    CVoiceMailboxEntry* vmbxEntry = NULL;

    TVoiceMailboxParams vmbxParams;

    vmbxParams.iType = EVmbxVoice;

    vmbxParams.iLineType = EVmbxAlsLine1;

    vmbxParams.iServiceId = KVmbxServiceVoice;

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

    _DBGLOG2("VmbxUiEngine::uiCsVoice1Changed, GetStoredEntry result=", result);

    if ( KErrNone != result )

        {

        // TODO: test that leave vs thrown exception really works

        //vmbxEntry = QT_TRAP_THROWING( CVoiceMailboxEntry::NewL() ); this available in qt 4.6  

        // TODO: replace all this trapping using QT_TRAP_THROWING when qt 4.6

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

        vmbxEntry->SetServiceId( KVmbxServiceVoice );

        vmbxEntry->SetVoiceMailboxType( EVmbxVoice );

        vmbxEntry->SetVmbxAlsLineType( EVmbxAlsLine1 );

        // Service name for cs is basically the one in service table,

        // but in this case it's not used for anything by vmbx.

        // So let's not set anything as name...fix if problems arise

        }

    _DBGLOG( "VmbxUiEngine::uiCsVoice1Changed: cast to TPtrC")

    TPtrC newNumber( 

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

        aValue.length() );

    result = vmbxEntry->SetVmbxNumber( newNumber );

    _DBGLOG2("VmbxUiEngine::uiCsVoice1Changed, SetVmbxNumber result=", result);

    if ( KErrNone == result )

        {

        result = mVmbxEngine->SaveEntry( *vmbxEntry );

        } 

    delete vmbxEntry;

    // TODO: handle error here

    _DBGLOG2("VmbxUiEngine::uiCsVoice1Changed <, SaveEntry result=", result);

}