using Ninject;
using System;
using System.Collections.Generic;
using System.Linq;
using WX.CRM.Common;
using WX.CRM.IBLL.Res;
using WX.CRM.WebHelper.UtilityModel;

namespace WX.CRM.WebHelper.DoItems
{
    /// <summary>
    /// 高级分配资源提醒
    /// </summary>
    public sealed class MySeniorResMessage : IPopupMessage
    {
        private IRES_MYALLOCATERES _allocateRes;
        #region 单例
        private static volatile MySeniorResMessage instance = null;
        private MySeniorResMessage()
        {
            _allocateRes = Infrastructure.NinjectControllerFactory.ninjectKernel.Get<IRES_MYALLOCATERES>();
        }
        // Lock对象，线程安全所用
        private static object locked = new Object();
        public static MySeniorResMessage Instance
        {
            get
            {
                if (instance == null)
                {
                    lock (locked)
                    {
                        if (instance == null)
                            instance = new MySeniorResMessage();
                    }
                }
                return instance;
            }
        }
        #endregion

        #region 私有数据
        //private Boolean NeedRefresh = true;
        //private DateTime LastLoadTime = DateTime.Now;
        private Dictionary<decimal, UserResourceCount> UserRes = new Dictionary<decimal, UserResourceCount>();
        private void LoadResource(decimal UserId)
        {
            
            UserRes.Clear();
            var lists = _allocateRes.GetSeniorNotice();

            var queryList = from a in lists group a by a.InnerUserId into g select new { g.Key, time = g.Max(p => p.Ctime) };

            var tipUser = new List<decimal>();
            foreach (var item in queryList)
            {
                tipUser.Add(item.Key);
            }

            lists = lists.Where(p => tipUser.Contains(p.InnerUserId)).ToList();

            foreach (var list in lists)
            {
                UserResourceCount resinfo = null;
                if (!UserRes.ContainsKey(list.InnerUserId))
                {
                    resinfo = new UserResourceCount
                    {
                        SalesId = list.InnerUserId
                    };
                    UserRes.Add(list.InnerUserId, resinfo);
                }
                else
                {
                    resinfo = UserRes[list.InnerUserId];
                }
                resinfo.Add(list.ResId.ToString());
            }
        }
        #endregion
        public string GetUrl()
        {
            return @"../Res/Allocate/SeniorDistribution?isExe=0";// 高级分配资源提醒
        }
        public void SetView(decimal UserId, string pkid)
        {
            if (!UserRes.ContainsKey(UserId))
                return;
            var ResInfo = UserRes[UserId];
            if (ResInfo == null)
                return;
            ResInfo.Remove(pkid);
        }

        public string GetMessage(decimal UserId)
        {
            LoadResource(UserId);
            if (!UserRes.ContainsKey(UserId))
                return string.Empty;
            var ResInfo = UserRes[UserId];
            if (ResInfo == null || ResInfo.Count == 0)
                return string.Empty;
            return string.Format("{0}", ResInfo.Count);
        }
    }
}