/*
 *  Ara - Capture Species and Specimen Data
 *
 * Copyright © 2009  INBio (Instituto Nacional de Biodiversidad).
 * Heredia, Costa Rica.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * 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 for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.inbio.ara.webService.indicator;



import java.util.List;
import javax.ejb.EJB;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import javax.ejb.Stateless;



import org.inbio.ara.dto.indicator.IndicatorDTO;
import org.inbio.ara.facade.indicator.IndicatorFacadeRemote;






/**
 *
 * @author gsulca
 */
@WebService()
@Stateless()
public class IndicatorWebService {
//Injection
    @EJB
    private IndicatorFacadeRemote indicatorFacade;

    /**
     * Web service operation
     */
    /*
    @WebMethod(operationName = "getChildrenByIndicatorId")
    public String getChildrenByIndicatorId(@WebParam(name = "indicatorId")
    long indicatorId) {
        List<IndicatorDTO> indicatorChildren = indicatorFacade.getChildrenByIndicatorId(new Long(indicatorId));
        //System.out.print("Trajo la lista de indicadores hijo al WS");
        String result = "<indicatorChildren>";
        if(indicatorChildren != null){
            for(IndicatorDTO indicatorChild: indicatorChildren)
            {
                result += "<indicator>";
                result += "<id>"+indicatorChild.getIndicatorId()+"</id>";
                result += "<name>"+indicatorChild.getName()+"</name>";
                result += "</indicator>\n";
            }
        }

        
        result += "</indicatorChildren>";     


        
        return result;
     
    }

*/

    @WebMethod(operationName = "getChildrenByIndicatorId")
    public List<IndicatorDTO> getChildrenByIndicatorId(@WebParam(name = "indicatorId")
    long indicatorId) {
        List<IndicatorDTO> indicatorChildren = indicatorFacade.getChildrenByIndicatorId(new Long(indicatorId));
        //System.out.print("Trajo la lista de indicadores hijo al WS");
       /* String result = "<?xml version='1.0' encoding='ISO-8859-1'?><indicatorChildren>";
        if(indicatorChildren != null){
            for(IndicatorDTO indicatorChild: indicatorChildren)
            {
                result += "<indicator>";
                result += "<id>"+indicatorChild.getIndicatorId()+"</id>";
                result += "<name>"+indicatorChild.getName()+"</name>";
                result += "</indicator>\n";
            }
        }*/


        //result += "</indicatorChildren>";



        //return result;
        return indicatorChildren;

    }


    @WebMethod(operationName = "getIndicatorByIndicatorId")
    public String getIndicatorByIndicatorId(@WebParam(name = "indicatorId")
    long indicatorId) {
        IndicatorDTO indicatorChild = indicatorFacade.getIndicatorByIndicatorId(new Long(indicatorId));
        String result = "<indicatorNode>";
        if(indicatorChild != null){
            result += "<indicator>";
            result += "<id>"+indicatorChild.getIndicatorId()+"</id>";
            result += "<name>"+indicatorChild.getName()+"</name>";
            result += "<description>"+indicatorChild.getDescription()+"</description>";
            result += "<applyToParts>"+indicatorChild.getAppliesToParts()+"</applyToParts>";
            result += "</indicator>\n";            
        }
        result += "</indicatorNode>";
        return result;
    }


}