using Chat.Framework.WXSdk.Implement;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace Api.Framework.Cps.CefSharp1
{
    class DouyinSendOrder
    {
    }

    public class DouyinPackHist : IRunable
    {
        public DouyinPackHist()
        {
            ThreadExcutor.RegisterIntervalObject(this, this, 1000 * 60, false);
        }
        class Pack
        {
            public DateTime CreateTime { get; set; }
            public BaseResult BaseResult { get; set; }
        }
        //private object mPackDicObj = new object();
        private Dictionary<string, Pack> mPackDic = new Dictionary<string, Pack>();

        public bool IsRunning { get; set; }

        public RegisteredWaitHandle RegisterdHandler { get; set; }
        public WaitHandle WaitHandler { get; set; }

        private BaseResult _GetResultMsg(string msgId)
        {
            try
            {
                lock (mPackDic)
                {
                    //Thread.Sleep(10);
                    BaseResult buf = null;
                    try
                    {
                        if (mPackDic.ContainsKey(msgId))
                        {
                            buf = mPackDic[msgId].BaseResult;
                            mPackDic.Remove(msgId);
                            return buf;
                        }
                    }
                    catch (Exception ee)
                    { }
                    return buf;
                }
            }
            catch (Exception)
            {
            }
            return null;
        }

        public void Run(object state, bool timedOut)
        {
            if (IsRunning) return;
            try
            {
                IsRunning = true;
                var t = DateTime.Now.AddMinutes(-5);
                var list = mPackDic.ToList().Where(f => f.Value.CreateTime < t);//5分钟前的包，直接忽略
                foreach (var item in list) if (mPackDic.ContainsKey(item.Key)) mPackDic.Remove(item.Key);
            }
            catch (Exception)
            { }
            finally
            {
                IsRunning = false;
            }
        }

        public void Dispose()
        {

        }
        /// <summary>
        /// 设置接收数据包
        /// </summary>
        /// <param name="msg_id"></param>
        /// <param name="msg"></param>
        public void SetResult(BaseResult msg)
        {
            try
            {
                lock (mPackDic)
                {
                    Console.WriteLine("add" + msg.MsgId);
                    if (mPackDic.ContainsKey(msg.MsgId)) mPackDic.Add(msg.MsgId, new Pack() { BaseResult = msg });
                    else mPackDic[msg.MsgId] = new Pack() { BaseResult = msg };
                }
            }
            catch (Exception)
            { }
        }

        /// <summary>
        /// 获取接收数据包
        /// </summary>
        /// <param name="_msg_id">msgId</param>
        /// <returns></returns>
        public Task<BaseResult> GetResult(string _msg_id)
        {
            var msg_id = _msg_id;
            return Task.Factory.StartNew<BaseResult>(delegate ()
            {
                try
                {
                    Console.WriteLine($"get {msg_id}");
                    DateTime end_time = DateTime.Now.AddSeconds(5);
                    while (end_time > DateTime.Now)
                    {
                        var r = _GetResultMsg(msg_id);

                        if (r != null) return r;
                        Thread.Sleep(20);
                    }
                }
                catch (Exception)
                {

                }
                return null;
            });
        }
    }
    public class DouyinPool
    {
        public static DouyinPackHist PackHist { get; private set; } = new DouyinPackHist();
    }
}