package com.chinacreator.videoalliance.order.util;


import org.apache.commons.lang.StringUtils;
import org.apache.commons.pool2.impl.GenericObjectPoolConfig;
import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import com.chinacreator.videoalliance.common.dao.DictionaryDao;

import redis.clients.jedis.HostAndPort;
import redis.clients.jedis.JedisCluster;

import java.io.IOException;
import java.io.InputStream;
import java.util.HashSet;
import java.util.Properties;
import java.util.Set;

/**
 * 集群环境下Jedis操作
 */
@Component
public class RedisCluster {

    public static JedisCluster jedis;
    
    static {
    	//20220322改走配置化
    	//redis集群地址
    	String redisCluster = null;
    	//redis集群密码
    	String redisPassword = null;
        try {
        	System.out.println("/************RedisCluster开始查询数据库************/");
        	DictionaryDao dao = new DictionaryDao();
        	redisCluster = dao.getValue("videoif_redisCluster");
        	redisPassword = dao.getValue("videoif_redisPassword");
        	System.out.println("redisCluster=>"+redisCluster);
        	System.out.println("redisPassword=>"+redisPassword);
        	System.out.println("/************RedisCluster查询数据库结束************/");
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
			System.out.println("RedisCluster查询数据库结束出现异常"+e.getMessage());
		}        
        // 添加集群的服务节点Set集合
        Set<HostAndPort> hostAndPortsSet = new HashSet<HostAndPort>();
        //测试
        //String redisCluster="10.0.17.8:7000,10.0.17.39:7000,10.0.17.36:7000,10.0.17.31:7000,10.0.17.11:7000,10.0.17.15:7000";
        //String  redisPassword="e821202ed5af57c30ae3";
        //正式
        /**
        String redisCluster="172.18.0.1:7000,172.18.0.2:7000,172.18.0.3:7000,172.18.0.4:7000,172.18.0.5:7000,172.18.0.6:7000";
        String  redisPassword="r515f2114669tv1f98b0b5330ec0e2sd";
        **/
        //如果配置为空，默认连接正式环境
        if(StringUtils.isEmpty(redisCluster) || StringUtils.isEmpty(redisPassword)){
            redisCluster="172.18.0.1:7000,172.18.0.2:7000,172.18.0.3:7000,172.18.0.4:7000,172.18.0.5:7000,172.18.0.6:7000";
            redisPassword="r515f2114669tv1f98b0b5330ec0e2sd";
        }
        String[] split = redisCluster.split(",");
        for (String s : split) {
            String[] server = s.split(":");
            hostAndPortsSet.add(new HostAndPort(server[0], Integer.parseInt(server[1])));
        }
        //System.out.println(hostAndPortsSet);
        // Jedis连接池配置
        GenericObjectPoolConfig jedisPoolConfig = new GenericObjectPoolConfig();
        // 最大空闲连接数, 默认8个
        jedisPoolConfig.setMaxIdle(10);
        // 最大连接数, 默认8个
        jedisPoolConfig.setMaxTotal(500);
        //最小空闲连接数, 默认0
        jedisPoolConfig.setMinIdle(5);
        // 获取连接时的最大等待毫秒数(如果设置为阻塞时BlockWhenExhausted),如果超时就抛异常, 小于零:阻塞不确定的时间,  默认-1
        jedisPoolConfig.setMaxWaitMillis(-1); // 设置2秒
        //对拿到的connection进行validateObject校验
        jedisPoolConfig.setTestOnBorrow(true);
        jedis = new JedisCluster(hostAndPortsSet, 6000, 6000, 1, redisPassword, jedisPoolConfig);
    }
}