using Ninject;
using System;
using System.Collections.Generic;
using WX.CRM.IBLL.Wx;
using WX.CRM.WebHelper.UtilityModel;
namespace WX.CRM.WebHelper.DoItems
{
    /// <summary>
    /// 违规通知，组管收
    /// </summary>
    public class WxIlleGalerCodeZGNotice : IPopupMessage
    {
        private string url = @"../WeiXin/MyIllegalRecord/LookNotice?type=2&stime={0}&etime={1}";
        private IWX_MyIllegalRecord _allocateRes;
        #region 单例
        private static volatile WxIlleGalerCodeZGNotice instance = null;
        private WxIlleGalerCodeZGNotice()
        {
            _allocateRes = Infrastructure.NinjectControllerFactory.ninjectKernel.Get<IWX_MyIllegalRecord>();
        }
        // Lock对象，线程安全所用
        private static object locked = new Object();
        public static WxIlleGalerCodeZGNotice Instance
        {
            get
            {
                if (instance == null)
                {
                    lock (locked)
                    {
                        if (instance == null)
                            instance = new WxIlleGalerCodeZGNotice();
                    }
                }
                return instance;
            }
        }
        #endregion
        public string GetUrl()
        {
            return url;// 分配资源提醒
        }
        private Boolean NeedRefresh = true;
        private DateTime LastLoadTime = DateTime.Now;
        Dictionary<decimal, WxIllegMsg> UserRes = new Dictionary<decimal, WxIllegMsg>();
        public void SetNeedRefresh()
        {
            NeedRefresh = true;
        }
        public string GetMessage(decimal UserId)
        {
            if (((TimeSpan)(DateTime.Now - LastLoadTime)).TotalMinutes >= 1)
                SetNeedRefresh();
            if (NeedRefresh)
                LoadResource(UserId);
            string messag = string.Empty;
            if (!UserRes.ContainsKey(UserId))
                return string.Empty;
            WxIllegMsg ResInfo = UserRes[UserId];
            url = string.Format(url, ResInfo.ctime.ToShortDateString(), DateTime.Now.ToShortDateString());
            return string.Format(ResInfo.message);
        }
        private void LoadResource(decimal UserId)
        {
            lock (this)
            {
                if (!NeedRefresh)
                    return;
                //重新加载未查看分配资源到UserRes
                UserRes.Clear();
                //查数据库
                var lists = _allocateRes.GetNotice(2);
                foreach (var model in lists)
                {
                    WxIllegMsg resinfo = new WxIllegMsg();
                    resinfo.userid = model.inneruserid;
                    resinfo.message = model.content;
                    resinfo.ctime = model.ctime;
                    if (!UserRes.ContainsKey(model.inneruserid))
                    {
                        UserRes.Add(model.inneruserid, resinfo);
                    }

                }
                //把NeedRefresh置为false
                NeedRefresh = false;
                LastLoadTime = DateTime.Now;
            }
        }
    }
}