using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace YY.Admin.Core.Session
{
    /// <summary>
    /// 静态会话类
    /// </summary>
    public static class AppSession
    {
        private static SysUser? _currentUser;
        private static readonly object _lock = new object();

        public static SysUser? CurrentUser
        {
            get
            {
                lock (_lock)
                {
                    return _currentUser;
                }
            }
            set
            {
                lock (_lock)
                {
                    _currentUser = value;
                }
            }
        }

        // 添加安全访问方法
        public static bool IsAuthenticated => CurrentUser != null;
        public static long? UserId => CurrentUser?.Id;
    }

}