/* ==================================================================   
 * Created [2009-4-27 下午11:32:55] by Jon.King 
 * ==================================================================  
 * TSS 
 * ================================================================== 
 * mailTo:jinpujun@hotmail.com
 * Copyright (c) Jon.King, 2009-2012 
 * ================================================================== 
 */

package com.jinhe.tss.portal.dao.impl;

import java.util.List;

import com.jinhe.tss.component.support.persistence.TreeSupportDao;
import com.jinhe.tss.portal.dao.INavigatorDao;
import com.jinhe.tss.portal.entity.Navigator;
 
public class NavigatorDao extends TreeSupportDao<Navigator> implements INavigatorDao{

	public NavigatorDao() {
		super(Navigator.class);
	}

	public Navigator moveMenu(Navigator navigator) {
        return saveMenu(navigator);
    }

    public Navigator saveMenu(Navigator navigator) {
    	if(navigator.getId() == null) {    
            return create(navigator);
        }
        
        update(navigator);
        return navigator;
    }
    
    public void deleteMenu(Navigator navigator){
        delete(em.merge(navigator));
    }
    
    public List<Navigator> getMenuItemListByMenu(Long id) {
        return getChildrenById(id);
    }
    
    @SuppressWarnings("unchecked")
    public List<Navigator> getMenusByPortal(Long portalId) {
        String hql = "from Navigator o where (o.disabled is null or o.disabled <> 1) and o.portalId = ? order by o.decode ";
        return (List<Navigator>) getEntities(hql, portalId);
    }
}