using AppletMvcService.Hanlder;
using AppletMvcService.Models;
using Microsoft.AspNet.SignalR;
using System;
using System.Collections.Generic;
using System.Linq;
using WX.CRM.Common;

namespace AppletMvcService
{
    public class ChatHub : Hub
    {
        //public void Send(string name, string message)
        //{
        //    Clients.All.broadcastMessage(name, message);
        //}

        /// <summary>
        /// 给客服发送消息
        /// </summary>
        /// <param name="toUserId"></param>
        /// <param name="fromUserId"></param>
        /// <param name="message"></param>
        public static void SendAllMessage(string toUserId, string fromUserId, string message, string msgType, string accountnum, int isNew)
        {
            //CustoemrDetail detial = CustomerUsers.FirstOrDefault(m => m.OpenId == fromUserId);
            UserDetail xx = ConnectedUsers[accountnum].FirstOrDefault(m => m.UserID == toUserId);
            if (xx == null)
            {
                LogHelper.Info("工号:" + toUserId + "不在线,content:" + message + ",add unread msg");
                return;
            }
            if (isNew == 1)
            {
                CustoemrDetail detial = new CustoemrDetail();
                detial.OpenId = fromUserId;
                detial.NickName = "客户";
                detial.ConnectionId = fromUserId;
                detial.HeaderUrl = "";
                detial.LoginTime = DateTime.Now;
                detial = MessageHandler.GetCustomerHeadInfo(detial);
                //添加登陆者
                MessageHandler.GetCustomerHeadInfo(detial);
                Microsoft.AspNet.SignalR.GlobalHost.ConnectionManager.GetHubContext<ChatHub>().Clients.Client(xx.ConnectionId).onNewUserConnected(fromUserId, fromUserId, detial.NickName, "微信", detial.HeaderUrl, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));

            }
            Microsoft.AspNet.SignalR.GlobalHost.ConnectionManager.GetHubContext<ChatHub>().Clients.Client(xx.ConnectionId).receivePrivateMessage(fromUserId, message, msgType);
        }

        #region Data Members
        private static Dictionary<string, List<UserDetail>> _connectedUsers;

        public static Dictionary<string, List<UserDetail>> ConnectedUsers
        {
            get
            {
                if (_connectedUsers == null || _connectedUsers.Count == 0)
                {
                    _connectedUsers = MessageHandler.GetConnectedByRedis();
                }
                return ChatHub._connectedUsers;

            }
            set { ChatHub._connectedUsers = value; }
        }
        //public static List<CustoemrDetail> CustomerUsers = new List<CustoemrDetail>();//客户在线列表
        //public static string ConectedEids = string.Empty;
        #endregion

        //心跳
        public void Alive(string userId, string accountnum)
        {
            //LogHelper.Info("alive==========" + userId);
            UserDetail xx = ConnectedUsers[accountnum].FirstOrDefault(m => m.UserID == userId);
            Microsoft.AspNet.SignalR.GlobalHost.ConnectionManager.GetHubContext<ChatHub>().Clients.Client(xx.ConnectionId).getAlive(userId);
        }

        /// <summary>
        /// 登录连线
        /// </summary>
        /// <param name="userID">用户ID</param>
        /// <param name="userName">用户名</param>
        /// <param name="deptName">部门名</param>
        /// <param name="accountnum">公众号</param>
        public void Connect(string userID, string userName, string deptName, string accountnum)
        {
            try
            {
                var id = Context.ConnectionId;
                if (!ConnectedUsers.ContainsKey(accountnum))
                    ConnectedUsers.Add(accountnum, new List<UserDetail>());
                LogHelper.Info("登录系统！" + userID);
                if (ConnectedUsers[accountnum].Count(x => x.ConnectionId == id) == 0)
                {
                    if (ConnectedUsers[accountnum].Count(x => x.UserID == userID) > 0)
                    {
                        var items = ConnectedUsers[accountnum].Where(x => x.UserID == userID).ToList();
                        foreach (var item in items)
                        {
                            Clients.AllExcept(id).onUserDisconnected(item.ConnectionId, item.UserName);
                        }
                        ConnectedUsers[accountnum].RemoveAll(x => x.UserID == userID);
                    }
                    //ConectedEids += "[" + userID + "]";

                    //添加在线人员
                    UserDetail detial = new UserDetail { ConnectionId = id, UserID = userID, UserName = userName, DeptName = deptName, LoginTime = DateTime.Now };
                    ConnectedUsers[accountnum].Add(detial);
                    MessageHandler.AddConnectedToRedis(detial, accountnum);//--redis新增
                    // 反馈信息给登录者
                    Clients.Caller.onConnected(id, userName, MessageHandler.GetFriends(Convert.ToDecimal(userID), accountnum));
                    //LogHelper.Info(string.Format("ConnectionId = {0}, UserID = {1}, UserName = {2}, DeptName = {3}", id, userID, userName, deptName));
                    // 通知所有用户，有新用户连接
                    //Clients.AllExcept(id).onNewUserConnected(id, userID, userName, deptName, DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));

                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(ex.ToString());
            }
        }

        /// <summary>
        /// 发送私聊
        /// </summary>
        /// <param name="toUserId">接收方用户连接ID</param>
        /// <param name="message">内容</param>
        public void SendPrivateMessage(string toUserId, string message, int eid, string accountnum)
        {
            //string fromUserId = Context.ConnectionId;
            //var toUser = ConnectedUsers.FirstOrDefault(x => x.ConnectionId == toUserId);
            //var fromUser = ConnectedUsers.FirstOrDefault(x => x.ConnectionId == fromUserId);

            //if (toUser != null && fromUser != null)
            //{   // send to 

            MessageHandler.SendMsg(toUserId, message, eid, accountnum);

            //Clients.Client(toUserId).receivePrivateMessage(fromUserId, fromUser.UserName, message);

            // send to caller user
            //Clients.Caller.sendPrivateMessage(toUserId, fromUser.UserName, message);
            //}
            //else
            //{
            //    //表示对方不在线
            //    Clients.Caller.absentSubscriber();Class1.cs
            //}
        }
        /// <summary>
        /// 批量发送
        /// </summary>
        /// <param name="toUserIds">接收人openID用“,”隔开</param>
        /// <param name="message">消息</param>
        /// <param name="accountnum">公众号</param>
        public void SendQFMessage(string toUserIds, string message, int eid, string accountnum)
        {
            LogHelper.Info("批量发送消息:" + toUserIds + ",message:" + message + ",accountnum:" + accountnum);
            if (string.IsNullOrEmpty(toUserIds))
            {
                return;
            }
            string[] openIds = toUserIds.Split(',');
            foreach (string openId in openIds)
            {
                if (string.IsNullOrEmpty(openId))
                    continue;
                MessageHandler.SendMsg(openId, message, eid, accountnum);
            }
        }
        ///// <summary>
        ///// 发送素材消息
        ///// </summary>
        ///// <param name="toUserId">目标人</param>
        ///// <param name="name">素材名称</param>
        ///// <param name="media_id">素材ID</param>
        ///// <param name="sucaitype">素材类型</param>
        ///// <param name="url">素材地址</param>
        ///// <param name="accountnum">公众号</param>
        //public void SendSuCaiMessage(string toUserId, string name, string media_id, string sucaitype, string url, string accountnum)
        //{
        //    if (sucaitype != "news")
        //    {
        //        ImageMsg msg = new ImageMsg();
        //        msg.media_id = media_id;
        //        MessageHandler.SendImgMsg(msg, sucaitype, toUserId, accountnum);
        //        //if (MessageHandler.IsNeedDownLoadSuCai(media_id))
        //        //{
        //        //    string imagepath=MessageHandler.DownLoadSuCaiPath(media_id, url);
        //        //    MessageHandler.appletmsg.WeapAddFilePath(0, media_id, imagepath);
        //        //}
        //    }

        //}
        /// <summary>
        /// 离线
        /// </summary>
        public override System.Threading.Tasks.Task OnDisconnected(bool stopCalled)
        {
            try
            {
                //LogHelper.Error("有人离线了," + Context.ConnectionId);

                foreach (var unn in ConnectedUsers)
                {
                    //LogHelper.Error("公众号:" + unn.Key + ",在线人数:" + unn.Value.Count);
                    var item = unn.Value.FirstOrDefault(x => x.ConnectionId == Context.ConnectionId);
                    if (item != null)
                    {
                        MessageHandler.RemoveConnectedToRedis(item, unn.Key);//--redis新增
                        //ConectedEids.Replace("[" + item.UserID + "]", "");
                        //LogHelper.Info("客服离线:" + item.UserID);
                        //Clients.All.onUserDisconnected(item.ConnectionId, item.UserName);   //调用客户端用户离线通知
                        ConnectedUsers[unn.Key].Remove(item);
                        break;
                    }

                }

            }
            catch (Exception xx)
            {
                LogHelper.Error(xx.ToString());
            }
            return base.OnDisconnected(stopCalled);
        }


    }
}