/*

* 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 FILES

#include <logwrap.hrh>

#include <logengdurations.h>

#include <QDateTime>

#include "logseventparser.h"

#include "logsevent.h"

#include "logseventdata.h"

#include "logsengdefs.h"

#include "LogsApiConsts.h"     //Additional event UIDs

#include "logslogger.h"

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

// LogsEventParser::parseL

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

//

void LogsEventParser::parseL( 

    const CLogEvent& source, 

    LogsEvent& dest,

    const LogsEventStrings& strings )

{

    bool dataChanged = false;

    //Set remote party information

    QString newRemoteParty = 

        QString::fromUtf16( source.RemoteParty().Ptr(), source.RemoteParty().Length() );

    if ( !isUnknownRemoteParty(dest, newRemoteParty) && 

         newRemoteParty != strings.iUnKnownRemote &&

         source.RemoteParty() != KLogsPrivateText && 

         source.RemoteParty() != KLogsPayphoneText ){

        dest.setRemoteParty( newRemoteParty );

    }

    dataChanged |= dest.setNumber( 

        QString::fromUtf16( source.Number().Ptr(), source.Number().Length() ) );

    // Set direction

    QString sourceDirection = 

        QString::fromUtf16( 

                source.Direction().Ptr(), source.Direction().Length() );

    // TODO: it would be better to have symbian descriptors in strings arr so

    // that symbian log event direction could be compared without conversion

    LogsEvent::LogsDirection newDirection = LogsEvent::DirUndefined;

    if( sourceDirection == strings.iInDirection ||

        sourceDirection == strings.iInDirectionAlt ){

        newDirection = LogsEvent::DirIn;

    } else if( sourceDirection == strings.iOutDirection ||

               sourceDirection == strings.iOutDirectionAlt ){

        newDirection = LogsEvent::DirOut;

    } else if( sourceDirection == strings.iMissedDirection ){

        newDirection = LogsEvent::DirMissed;

    }

    dataChanged |= dest.setDirection(newDirection);

    dataChanged |= dest.setIsRead(source.Flags() & KLogEventRead);

    // Set time

    TDateTime dateTime = source.Time().DateTime();    

    QDate qDate( dateTime.Year(), dateTime.Month() + 1, dateTime.Day() + 1);

    QTime qTime( dateTime.Hour(), dateTime.Minute(), dateTime.Second() );

    QDateTime qDateTime(qDate, qTime, Qt::UTC );    

    dataChanged |= dest.setTime( qDateTime );

    // Set duration (do not cause update even if duration changed)

    if ( source.DurationType() == KLogDurationValid ){

        dest.setDuration(source.Duration());

    }

    int currLogId = dest.logId();

    int newLogId = source.Id();

    bool logIdChanged( currLogId != newLogId );

    if ( currLogId < 0 || logIdChanged ){

        dest.mEventState = LogsEvent::EventAdded;

    } else if ( !logIdChanged && dataChanged ){       

        dest.mEventState = LogsEvent::EventUpdated;

    } else {

        dest.mEventState = LogsEvent::EventNotUpdated;

    }

    dest.setLogId( newLogId ); // Store unique identifier

    LogsEventData* logsEventData = new LogsEventData();

    if ( logsEventData->parse(source) != 0 ){

        // Parsing failed, clear event data

        delete logsEventData;

        dest.setLogsEventData( 0 );

    } else {

        dest.setLogsEventData( logsEventData );  //Ownership transferred

    }

    // Resolve event type based on current event data

    resolveEventType(dest);

    eventTypeSpecificParsing(dest);

    dest.setDuplicates( 0 );

    if ( dest.validate() ) {

        dest.setIsInView(true); // Important

    }

}

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

// LogsEventParser::resolveEventType

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

//

void LogsEventParser::resolveEventType(LogsEvent& dest)

{

    LogsEvent::LogsEventType type( LogsEvent::TypeVoiceCall );

    if ( dest.mLogsEventData ){

        if ( dest.mLogsEventData->isVoIP() ){

            type = LogsEvent::TypeVoIPCall;

        } else if ( dest.mLogsEventData->isVT() ){

            type = LogsEvent::TypeVideoCall;

        } else if ( dest.mLogsEventData->isPoC() ){

            // PoC not supported at the moment

            type = LogsEvent::TypeUndefined;

        } else if ( dest.mLogsEventData->msgPartsNumber() > 0 ){

            // Messages not supported at the moment

            type = LogsEvent::TypeUndefined;

        }

    }

    LOGS_QDEBUG_2( "LogsEventParser::resolveEventType, type:", type )

    dest.setEventType( type );

}

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

//

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

//

void LogsEventParser::eventTypeSpecificParsing(LogsEvent& dest)

{

    if ( isUnknownRemoteParty(dest, dest.mRemoteParty) ) {

        // Detect VoIP's strange unkown remote party handling

        // and clear remote party value to treat unknown voip event

        // same way as any other unknown event.

        dest.mRemoteParty.clear();

    }

}

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

// VoIP uses remote url as remote party name in case of 

// unknown remote party (probably because DB has to have some identifier

// in number or remote party fields).

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

//

bool LogsEventParser::isUnknownRemoteParty(LogsEvent& dest, const QString& remoteParty)

{

     if ( dest.mEventType == LogsEvent::TypeVoIPCall && 

          dest.mLogsEventData && dest.mLogsEventData->remoteUrl() == remoteParty ){

          return true;

     }

     return false;

}

// End of file