package com.c2kernel.lifecycle.instance.predefined.entitycreation;

import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.Iterator;

import com.c2kernel.common.CannotManageException;
import com.c2kernel.common.ObjectAlreadyExistsException;
import com.c2kernel.common.ObjectCannotBeUpdated;
import com.c2kernel.common.ObjectNotFoundException;
import com.c2kernel.entity.agent.ActiveEntity;
import com.c2kernel.lookup.AgentPath;
import com.c2kernel.lookup.RolePath;
import com.c2kernel.process.Gateway;
import com.c2kernel.property.PropertyArrayList;
import com.c2kernel.utils.CastorXMLUtility;
import com.c2kernel.utils.Logger;

public class NewAgent implements java.io.Serializable {

    public String name;

    public String password;
    
    public ArrayList roles;

    public NewAgent() {
        super();
        roles = new ArrayList();
    } 
    
    public NewAgent(String name, String password) {
        this.name = name;
        this.password = password;
    }
    
    protected void create(int agentId) throws ObjectNotFoundException, ObjectCannotBeUpdated, NoSuchAlgorithmException, CannotManageException, ObjectAlreadyExistsException {
        AgentPath newAgent = Gateway.getLDAPLookup().getNextKeyManager().generateNextAgentKey();
        newAgent.setAgentName(name);
        newAgent.setPassword(password);
        ActiveEntity newAgentEnt = (ActiveEntity)Gateway.getCorbaServer().createEntity(newAgent);
        Gateway.getLDAPLookup().add(newAgent);
        // assemble properties
        PropertyArrayList propList = new PropertyArrayList();
        propList.list.add(new com.c2kernel.property.Property("Name", name));
        propList.list.add(new com.c2kernel.property.Property("Type", "Agent"));
        try {
            newAgentEnt.initialise(CastorXMLUtility.marshall(propList));
        } catch (Exception ex) {
            Logger.error(ex);
            throw new CannotManageException("Error initialising new agent");
        }
        for (Iterator iter = roles.iterator(); iter.hasNext();) {
            String role = (String) iter.next();
            RolePath thisRole;
            try {
                thisRole = Gateway.getLDAPLookup().getRoleManager().getRolePath(role);
            } catch (ObjectNotFoundException ex) {
                thisRole = Gateway.getLDAPLookup().getRoleManager().createRole(role, false);
            }
            thisRole.addAgent(newAgent);
        }
               
    }
}