/******************************************************************************
Este arquivo eh parte da implementacao do ambiente declarativo do middleware
Ginga (Ginga-NCL).

Copyright (C) 2009 UFSCar/Lince, Todos os Direitos Reservados.

Este programa eh software livre; voce pode redistribui-lo e/ou modificah-lo sob
os termos da Licenca Publica Geral GNU versao 2 conforme publicada pela Free
Software Foundation.

Este programa eh distribuido na expectativa de que seja util, porem, SEM
NENHUMA GARANTIA; nem mesmo a garantia implicita de COMERCIABILIDADE OU
ADEQUACAO A UMA FINALIDADE ESPECIFICA. Consulte a Licenca Publica Geral do
GNU versao 2 para mais detalhes.
 
Voce deve ter recebido uma copia da Licenca Publica Geral do GNU versao 2 junto
com este programa; se nao, escreva para a Free Software Foundation, Inc., no
endereco 59 Temple Street, Suite 330, Boston, MA 02111-1307 USA.

Para maiores informacoes:
lince@dc.ufscar.br
http://www.ncl.org.br
http://www.ginga.org.br
http://lince.dc.ufscar.br
******************************************************************************
This file is part of the declarative environment of middleware Ginga (Ginga-NCL)

Copyright (C) 2009 UFSCar/Lince, Todos os Direitos Reservados.

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License version 2 as published by
the Free Software Foundation.

This program is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.  See the GNU General Public License version 2 for more
details.
 
You should have received a copy of the GNU General Public License version 2
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA

For further information contact:
lince@dc.ufscar.br
http://www.ncl.org.br
http://www.ginga.org.br
http://lince.dc.ufscar.br
*******************************************************************************/

/**
* @file RuleBaseGenerator.cpp
* @author Caio Viel
* @date 29-01-10
*/

#include "../include/RuleBaseGenerator.h"

namespace br {
namespace ufscar {
namespace lince {
namespace ncl {
namespace generate {

    string RuleBaseGenerator::generateCode()  {
        string ret = "<ruleBase";
        if (id!="") {
            ret += " id= \"" + id + "\"";
		}
        ret += ">\n";

        //generico para todas as bases
		vector<Base*>* bases = this->getBases();
		vector<Base*>::iterator itBases;
		itBases = bases->begin();
		while (itBases != bases->end()) {
			Base* base = *itBases;
			ret += "<importBase alias=\"" + this->getBaseAlias(base) +  "\" documentURI=\"" + this->getBaseLocation(base) + "\"/>\n";
			itBases++;
		}
        //generico para todas as bases
        
        vector<Rule*>* rules = this->getRules();
		vector<Rule*>::iterator it;
		it = rules->begin();
		while (it != rules->end()) {
			Rule* rule = *it;
            if (rule->instanceOf("SimpleRule")) {
                 SimpleRule* simpleRule = (SimpleRule*) rule;
                 ret += static_cast<SimpleRuleGenerator*>(rule)->generateCode() + "\n";
            } else if (rule->instanceOf("CompositeRule")) {
                CompositeRule* compositeRule = (CompositeRule*) rule;
                ret += static_cast<CompositeRuleGenerator*>(compositeRule)->generateCode() + "\n";
            }
			it++;
		}

        ret += "</ruleBase>\n";
        return ret;
    }
    
}
}
}
}
}
