/*******************************************************************************
 * Copyright(c) 2014 DongkeSoft All rights reserved. / Confidential
 * 类的信息：
 *      1.程序名称：LogInUserInfo.cs
 *      2.功能描述：系统登录用户信息类
 * 编辑履历：
 *      作者            日期                版本            修改内容
 *      张国印          2014/08/27          1.00            新建
 *******************************************************************************/

using System.Data;

using Dongke.IBOSS.PRD.Basics.BaseResources;

namespace Dongke.IBOSS.PRD.Client.DataModels
{
    /// <summary>
    /// 当前系统用户信息类
    /// </summary>
    public class LogInUserInfo
    {
        #region 成员变量

        //用户编号
        private int _userID = 0;
        //用户名称
        private string _userName = "";
        //SessionKey
        private string _sessionKey = "";
        //用户实体
        private UserEntity _userEntity;
        //License信息
        private System.Data.DataSet _licenseInfo = null;
        //系统参数相关
        private System.Data.DataSet _sysParameter = null;
        //当前登录用户实体
        private static LogInUserInfo _currentUser = null;

        #endregion

        #region 构造函数

        /// <summary>
        /// 构造函数
        /// </summary>
        /// <param name="pUserEntity">用户实体</param>
        /// <param name="pLicenseInfo">License信息</param>
        /// <param name="pSysParameter">系统参数相关</param>
        public LogInUserInfo(UserEntity pUserEntity, System.Data.DataSet pLicenseInfo, DataSet pSysParameter)
        {
            this._userID = pUserEntity.UserID;
            this._userName = pUserEntity.UserName;
            this._sessionKey = pUserEntity.SessionKey;
            this._userEntity = pUserEntity;
            this._licenseInfo = pLicenseInfo;
            this._sysParameter = pSysParameter;
            _currentUser = this;
        }

        #endregion

        #region 属性

        /// <summary>
        /// 用户ID
        /// </summary>
        public int UserID
        {
            get { return _userID; }
        }

        /// <summary>
        /// 用户名称
        /// </summary>
        public string UserName
        {

            get { return _userName; }
        }

        /// <summary>
        /// SessionKey
        /// </summary>
        public string SessionKey
        {

            get { return _sessionKey; }
        }

        /// <summary>
        /// 当前用户实体
        /// </summary>
        public UserEntity CurrentUserEntity
        {
            get { return _userEntity; }
        }

        /// <summary>
        /// 当前用户License信息
        /// </summary>
        public System.Data.DataSet CurrentLicenseInfo
        {
            get { return _licenseInfo; }
        }

        /// <summary>
        /// 系统参数集合
        /// </summary>
        public System.Data.DataSet SysParameter
        {
            get { return _sysParameter; }
        }

        /// <summary>
        /// 当前用户信息
        /// </summary>
        public static LogInUserInfo CurrentUser
        {
            get
            {
                return _currentUser;
            }
        }

        public static string LoginMessage
        {
            get;
            set;
        }
        #endregion

        #region 公有方法

        /// <summary>
        /// 重新设置密码
        /// </summary>
        /// <param name="pPassWork"></param>
        public void SetUserInfoPassWord(string pPassWork)
        {
            this._userEntity.Password = pPassWork;
        }

        /// <summary>
        /// 根据表名称获取系统配置相关信息
        /// </summary>
        /// <param name="sysCacheTable">表名称</param>
        /// <returns></returns>
        public DataTable GetSystemParameterByName(Constant.SysCacheTable sysCacheTable)
        {
            if (_sysParameter == null || _sysParameter.Tables.Count == 0)
            {
                return null;
            }
            if (_sysParameter.Tables.Contains(sysCacheTable.ToString()))
            {
                return _sysParameter.Tables[sysCacheTable.ToString()].Copy();
            }
            return null;
        }

        /// <summary>
        /// 根据表名称获取系统配置相关信息
        /// </summary>
        /// <param name="sysCacheTable">表名称</param>
        /// <param name="strOrder">排序条件</param>
        /// <returns></returns>
        public DataTable GetSystemParameterByName(Constant.SysCacheTable sysCacheTable, string strOrder)
        {
            if (_sysParameter == null || _sysParameter.Tables.Count == 0)
            {
                return null;
            }
            if (_sysParameter.Tables.Contains(sysCacheTable.ToString()))
            {
                DataTable dtTemp = _sysParameter.Tables[sysCacheTable.ToString()].Copy();
                dtTemp.DefaultView.Sort = strOrder;
                return dtTemp.DefaultView.ToTable();
            }
            return null;
        }

        #endregion
    }
}