videoalliance/.svn/pristine/5c/5c95ef46e8855ebcbd0853b806adcfba476fe1e3.svn-base

package com.chinacreator.videoalliance.order.dao;

import java.sql.SQLException;

import org.apache.commons.lang.math.NumberUtils;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.stereotype.Component;

import com.chinacreator.common.support.cache.annotation.CacheName;
import com.chinacreator.videoalliance.common.util.DataSource;
import com.frameworkset.common.poolman.SQLExecutor;

/**
 * 黑白名单
 * @author 范秋海
 */
@Component
@CacheName("BlackWhite")
public class BlackWhiteDao {
	
	/**
	 * 检查用户是否为黑名单用户
	 * @param userid
	 * @param cpid 为0时，表示所有CP有效
	 * @return
	 * @throws SQLException
	 */
	@Cacheable(value="BlackWhite", key="#userid.concat(#cpid) + 'Black'")
	public boolean isBlackUser(String userid, String cpid) throws SQLException {
		String sql = "select count(userid) from TB_BLACKWHITE_LIST where userid=? and (cpid='0' or cpid=?) and type=1 AND (STATUS is null or STATUS = 0) ";
		return NumberUtils.toInt(SQLExecutor.queryFieldWithDBName(DataSource.NET3G, sql, userid, cpid), 0) > 0;
	}
	
	/**
	 * 检查用户是否为白名单用户
	 * @param userid
	 * @param cpid 为0时，表示所有CP有效
	 * @return
	 * @throws SQLException
	 */
	@Cacheable(value="BlackWhite", key="#userid.concat(#cpid) + 'White'")
	public boolean isWhiteUser(String userid, String cpid) throws SQLException {
		String sql = "select count(userid) from TB_BLACKWHITE_LIST where userid=? and (cpid='0' or cpid=?) and type=0 AND (STATUS is null or STATUS = 0)";
		return NumberUtils.toInt(SQLExecutor.queryFieldWithDBName(DataSource.NET3G, sql, userid, cpid), 0) > 0;
	}
	
	/**
	 * 检查用户是否为黑名单用户
	 * @param userid
	 * @param cpid 为0时，表示所有CP有效
	 * @param spid 为null时，表示所有SP有效	 
	 * @return
	 * @throws SQLException
	 */
	@Cacheable(value="BlackWhite", key="#userid.concat(#spid) + 'Black'")
	public boolean isBlackUserBySpid(String userid,String cpid, String spid) throws SQLException {
		String sql = "select count(userid) from TB_BLACKWHITE_LIST where userid=? and (cpid='0' or cpid=?) AND (SPID IS NULL OR SPID = '0' OR SPID = ?) and type=1 AND (STATUS is null or STATUS = 0) ";
		return NumberUtils.toInt(SQLExecutor.queryFieldWithDBName(DataSource.NET3G, sql, userid, cpid, spid), 0) > 0;
	}
	
	/**
	 * 检查用户是否为白名单用户
	 * @param userid
	 * @param cpid 为0时，表示所有CP有效
	 * @param spid 为null时，表示所有SP有效
	 * @return
	 * @throws SQLException
	 */
	@Cacheable(value="BlackWhite", key="#userid.concat(#spid) + 'White'")
	public boolean isWhiteUserBySpid(String userid, String cpid, String spid) throws SQLException {
		String sql = "select count(userid) from TB_BLACKWHITE_LIST where userid=? and (cpid='0' or cpid=?) AND (SPID IS NULL OR SPID = '0' OR SPID = ?) and type=0 AND (STATUS is null or STATUS = 0)";
		return NumberUtils.toInt(SQLExecutor.queryFieldWithDBName(DataSource.NET3G, sql, userid, cpid, spid), 0) > 0;
	}
}