package antipatterns.model;

import antipatterns.ejbs.*;

import java.util.*;
import javax.ejb.*;
import javax.rmi.*;
import javax.naming.*;
import javax.servlet.http.*;

public class EJBFacadePersonCommand implements PersonCommand {
    private String firstName;
    private String lastName;
    
    private List people;
   
    private PersonFacadeHome personFacadeHome;
    
    public void setFirstName(String firstName) {
        this.firstName = firstName;
    }
    
    public void setLastName(String lastName) {
        this.lastName = lastName;
    }
    
    public void initialize(HttpSession session) throws NamingException {
        Hashtable properties = new Properties();
        //properties.put(Context.INITIAL_CONTEXT_FACTORY,
        //    "com.sun.jndi.cosnaming.CNCtxFactory");
        //properties.put(Context.PROVIDER_URL, "iiop://wgs97-74:1050");
        
        InitialContext ic = new InitialContext(properties);
        Object personRef = ic.lookup("ejb/PersonFacade");
        
        personFacadeHome =
        (PersonFacadeHome)PortableRemoteObject.narrow(personRef, PersonFacadeHome.class);
    }
    
    public void runCommand() throws NamingException {        
        try {
            PersonFacade facade = personFacadeHome.create();
            PeopleDTO peopleDto = facade.findByName(firstName, lastName);
            
            people = peopleDto.getPeople();
        } catch(Exception ex) {
            ex.printStackTrace();
            return;
        }
        
    }
    
    public List getPeople() {
        return people;
    }
}