package com.team1.netctoss.dao.hibernate;

import java.util.List;

import org.springframework.orm.hibernate3.support.HibernateDaoSupport;

import com.team1.netctoss.dao.AdministratorManagementDAO;
import com.team1.netctoss.entity.Administrator;

public class AdministratorManagementDAOHibernateImpl extends
		HibernateDaoSupport implements AdministratorManagementDAO {

	public Long addAdministrator(Administrator administrator) {
		// TODO Auto-generated method stub
		String sql = "from Administrator a where a.loginName=:loginName";
		List list = getHibernateTemplate().findByNamedParam(sql, "loginName",
				administrator.getLoginName());
		if (list.size() == 0 && administrator.getRights().size() != 0) {
			getHibernateTemplate().save(administrator);
			return administrator.getId();
		} else {
			return -1L;
		}
	}

	public Long modifyAdministrator(Administrator administrator) {
		// TODO Auto-generated method stub
		if (administrator.getRights().size() != 0) {
			getHibernateTemplate().update(administrator);
			return administrator.getId();
		} else {
			return -1L;
		}
	}

	public Long modifyPersonalInfo(Administrator administrator) {
		// TODO Auto-generated method stub
		getHibernateTemplate().update(administrator);
		return administrator.getId();
	}

	public boolean removeAdministrator(Administrator administrator) {
		// TODO Auto-generated method stub
		Administrator admin = (Administrator) getHibernateTemplate().merge(
				administrator);
		if (!administrator.getLoginName().equals("tarena")) {
			getHibernateTemplate().delete(admin);
			return true;
		} else {
			return false;
		}
	}

	public List<Administrator> listAdministrator() {
		// TODO Auto-generated method stub
		String sql = "from Administrator a";
		return (List<Administrator>) getHibernateTemplate().find(sql);
	}

}