using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Configuration;
using CSRedis;

namespace BLWWS_BLL.Common
{
    /// <summary>
    /// Redis缓存辅助类
    /// </summary>
    public class CSRedisCacheHelper
    {
        public static CSRedisClient redis;
        public static CSRedisClient redis3;
        public static CSRedisClient redis5;

        private const string ip = "127.0.0.1";
        private const string port = "6379";
        static CSRedisCacheHelper()
        {
            var redisHostStr = string.Format("{0}:{1}", ip, port);
            if (!string.IsNullOrEmpty(redisHostStr))
            {
                redis = new CSRedisClient(redisHostStr + ",password=,defaultDatabase=1");
                redis3 = new CSRedisClient(redisHostStr + ",password=,defaultDatabase=3");
                //准备存储取电数据
                redis5 = new CSRedisClient(redisHostStr + ",password=,defaultDatabase=5");
                //string channel = "__keyevent@1__:expired";
                //var QQQ = new ValueTuple<string, Action<CSRedisClient.SubscribeMessageEventArgs>>(channel, (msg) =>
                //    {
                //        if (channel.Equals(""))
                //        {

                //        }
                //        Console.WriteLine(msg.MessageId);
                //        Console.WriteLine(msg.Body);
                //        Console.WriteLine("11111111");
                //    });
                //redis.Subscribe(QQQ);
            }
        }
        /// <summary>
        /// 添加缓存
        /// </summary>
        /// <typeparam name="T"></typeparam>
        /// <param name="key"></param>
        /// <param name="value"></param>
        public static void Set<T>(string key, T value, int ExpireTime)
        {
            redis?.Set(key, value, ExpireTime * 60);
        }

        public static T Get<T>(string key)
        {
            return redis.Get<T>(key);
        }

        public static void Forever<T>(string key, T value)
        {
            redis.Set(key, value, -1);
        }
        public static void Del(string key)
        {
            redis.Del(key);
        }

        /// <summary>
        /// 判断是否存在
        /// </summary>
        /// <param name="key"></param>
        /// <param name="mac"></param>
        /// <returns></returns>
        public static bool Contains(string key, string mac)
        {
            bool result = redis.Exists(mac);
            if (!result)
            {
                result = redis.Exists(key);
            }
            return result;
        }

        public static bool Contains(string key)
        {
            bool result = redis.Exists(key);
            return result;
        }

        public static void Publish(string Topic, string Payload)
        {
            CSRedisCacheHelper.redis3.Publish(Topic, Payload);
        }
    }
}