/*

* Copyright (c) 2006-2009 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 "CmdGlobals.h"

#ifdef __WIN__

#pragma warning(disable:4786)

#endif

#include <string>

#include <map>

#include "HAException.h"

#include "AnalyserParams.h"

using namespace std;

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

// AnalyserParams::parameterExists

// Return true, if the parameter parameter is given

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

//

bool AnalyserParams::parameterExists(const string& aParm)

{

    bool ret = false;

    map<string, pair<string, bool> >::iterator mapitem = iParameters.find(aParm);

    if (mapitem != iParameters.end())

    {

        ret = true;

    }

    return ret;

}

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

// AnalyserParams::givenParameter

// Return true, if the parameter parameter is given

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

//

bool AnalyserParams::givenParameter(const string& aParm)

{

    bool ret = false;

    map<string, pair<string, bool> >::iterator mapitem = iParameters.find(aParm);

    if (mapitem != iParameters.end())

    {

        ret = mapitem->second.second;

    }

    return ret;

}

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

// AnalyserParams::storeParameter

// Store given parameter to parameter map

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

//

void AnalyserParams::storeParameter(string aParm, string aVal, bool aFromCmdline)

{

    pair<string, pair<string, bool> >parameter(aParm,pair<string, bool>(aVal,aFromCmdline));

    map<string, pair<string, bool> >::iterator mapitem = iParameters.find(aParm);

    bool isValidParm = mapitem == iParameters.end() ? false : true;

    if (!isValidParm)

    {

        iParameters.insert(parameter);

    }

    else

    {

        if (((*mapitem).second).second == true) 

        {

            (*mapitem).second = pair<string,bool>(aVal,true);

        }

        else 

        {

            (*mapitem).second = pair<string,bool>(aVal,aFromCmdline);

        }

    }

}

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

// AnalyserParams::getParameter

// Store given parameter value

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

//

string AnalyserParams::getParameter(const string& aParm)

{

    map<string, pair<string, bool> >::iterator mapitem = iParameters.find(aParm);

    bool isValidParm = mapitem == iParameters.end() ? false : true;

    if (!isValidParm)

    {

        string excstr = "No such parameter: ";

        excstr += aParm;

        throw HAException(excstr);

    }

    return (mapitem->second).first;

}

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

// AnalyserParams::getGivenParameters

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

//

const map <string, string> AnalyserParams::getGivenParameters()

{

    map<string, string> givenparams;

    map<string, pair<string, bool> >::iterator begin = iParameters.begin();

    map<string, pair<string, bool> >::iterator end = iParameters.end();

    map<string, pair<string, bool> >::iterator find;

    map<string, pair<string, bool> >::iterator endfind = iParameters.end();

    while(begin != end)

    {

        string param = (*begin).first;

        pair<string, bool> values = (*begin).second;

        string val;

        if(values.second == true)

        {

            val = values.first;

            if (param == BASELINEDIR)

            {

                find =  iParameters.find(BASELINE);

                if (find != iParameters.end())

                {

                    val += DIR_SEPARATOR;

                    val += ((*find).second).first;

                }

            }

            if (param == BASELINE)

            {

                find =  iParameters.find(BASELINEDIR);

                val = ((*find).second).first;

                val += DIR_SEPARATOR;

                val += values.first;

            }

            if (param == CURRENT)

            {

                find =  iParameters.find(CURRENTDIR);

                val = ((*find).second).first;

                val += DIR_SEPARATOR;

                val += values.first;

            }

            givenparams.insert(pair<string,string>(param,val));

        }

        ++begin;

    }

    return givenparams;

}