90 lines
2.9 KiB
C#
90 lines
2.9 KiB
C#
using Ninject;
|
||
using System;
|
||
using System.Collections.Generic;
|
||
using WX.CRM.IBLL.Wx;
|
||
using WX.CRM.WebHelper.UtilityModel;
|
||
namespace WX.CRM.WebHelper.DoItems
|
||
{
|
||
public class WxXinUnlineNotice : IPopupMessage
|
||
{
|
||
private IWX_ALIVEIMEI _allocateRes;
|
||
#region 单例
|
||
private static volatile WxXinUnlineNotice instance = null;
|
||
private WxXinUnlineNotice()
|
||
{
|
||
_allocateRes = Infrastructure.NinjectControllerFactory.ninjectKernel.Get<IWX_ALIVEIMEI>();
|
||
}
|
||
// Lock对象，线程安全所用
|
||
private static object locked = new Object();
|
||
public static WxXinUnlineNotice Instance
|
||
{
|
||
get
|
||
{
|
||
if (instance == null)
|
||
{
|
||
lock (locked)
|
||
{
|
||
if (instance == null)
|
||
instance = new WxXinUnlineNotice();
|
||
}
|
||
}
|
||
return instance;
|
||
}
|
||
}
|
||
#endregion
|
||
public string GetUrl()
|
||
{
|
||
return @"../WeiXin/WorkAccount/AliveIndex";// 分配资源提醒
|
||
}
|
||
private Boolean NeedRefresh = true;
|
||
private DateTime LastLoadTime = DateTime.Now;
|
||
Dictionary<decimal, UnlineMsg> UserRes = new Dictionary<decimal, UnlineMsg>();
|
||
public void SetNeedRefresh()
|
||
{
|
||
NeedRefresh = true;
|
||
}
|
||
public string GetMessage(decimal UserId)
|
||
{
|
||
if (((TimeSpan)(DateTime.Now - LastLoadTime)).TotalMinutes >= 1)
|
||
SetNeedRefresh();
|
||
if (NeedRefresh)
|
||
LoadResource(UserId);
|
||
if (!UserRes.ContainsKey(UserId))
|
||
return string.Empty;
|
||
UnlineMsg ResInfo = UserRes[UserId];
|
||
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.UnlineNoticeGet();
|
||
foreach (var model in lists)
|
||
{
|
||
UnlineMsg resinfo = null;
|
||
if (!UserRes.ContainsKey(model.userid))
|
||
{
|
||
resinfo = new UnlineMsg();
|
||
resinfo.userid = model.userid;
|
||
resinfo.message = model.content;
|
||
UserRes.Add(model.userid, resinfo);
|
||
}
|
||
else
|
||
{
|
||
resinfo = UserRes[model.userid];
|
||
}
|
||
}
|
||
|
||
//把NeedRefresh置为false
|
||
NeedRefresh = false;
|
||
LastLoadTime = DateTime.Now;
|
||
}
|
||
}
|
||
}
|
||
}
|