import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

import org.restlet.data.MediaType;
import org.restlet.resource.DomRepresentation;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

import com.db4o.query.Predicate;

import edu.gvsu.cis.cs656.lab4.server.RegistrationInfo;

public class User extends RegistrationInfo
{
    public DomRepresentation getDomRepresentation() throws IOException
    {
        DomRepresentation rep = new DomRepresentation(MediaType.TEXT_XML);
        Document d = rep.getDocument();
        
        Element eltRoot = d.createElement("user");
        d.appendChild(eltRoot);

        fillNodes(d, eltRoot);

        return rep;
    }

    public void fillNodes(Document d, Element eltRoot)
    {
        Element eltName = d.createElement("name");
        eltName.appendChild(d.createTextNode(getUserName()));
        eltRoot.appendChild(eltName);
    
        Element eltHost = d.createElement("host");
        eltHost.appendChild(d.createTextNode(getHost()));
        eltRoot.appendChild(eltHost);
    
        Element eltPort = d.createElement("port");
        eltPort.appendChild(d.createTextNode(new String(getPort())));
        eltRoot.appendChild(eltPort);
        
        Element eltStatus = d.createElement("status");
        eltStatus.appendChild(
            d.createTextNode(getStatus() ? "available" : "away"));
        eltRoot.appendChild(eltStatus);
    }
}