using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Data;
using Curtain.DataAccess;
using DK.XuWei.WebMes;

/// <summary>
/// Login 的摘要说明
/// </summary>
namespace DK.XuWei.WebMes
{
    public static partial class dkmes
    {
        public static JsonResult LoginByAD1(string userCodeAD)
        {
            JsonResult result = new JsonResult();

            using (IDataAccess conn = DataAccess.Create())
            {
                string userId = "";
                DateTime today = DateTime.Now;
                string guid = Guid.NewGuid().ToString();

                //开启事务
                conn.BeginTransaction();

                #region 读取用户信息
                DataTable userTable = conn.ExecuteDatatable(@"
                    SELECT
                        u.ACCOUNTID,
                        u.ACCOUNTCODE,
	                    u.USERID,
	                    u.USERCODE,
	                    u.USERNAME,
	                    u.PASSWORD,
	                    u.ORGANIZATIONID,
	                    u.ISWORKER,
	                    u.LIMITSTARTTIME,
	                    u.LIMITENDTIME
                    FROM
	                    TP_MST_USER u
                    WHERE
	                    u.VALUEFLAG = '1' 
	                    AND u.ad_user_code = @ad_user_code@
                    ",
                    new CDAParameter("ad_user_code", userCodeAD)
                    );
                #endregion

                //验证用户密码
                if (userTable.Rows.Count == 1)
                {
                    userId = userTable.Rows[0]["USERID"].ToString();
                    result.success = true;
                    result.message = "用户登录成功！";
                    //if (userTable.Rows[0]["PASSWORD"].ToString() == userPassword)
                    //{
                    //}
                    //else
                    //{
                    //    //更新密码错误次数
                    //    conn.ExecuteNonQuery(@"
                    //        UPDATE 
                    //            TP_MST_USERLOGIN
                    //        SET
                    //            MISSTIMES = MISSTIMES + 1
                    //        WHERE 
                    //            USERID = @USERID@
                    //        ",
                    //        new CDAParameter("USERID", userId)
                    //        );

                    //    //读取错误次数
                    //    string missTimes = conn.ExecuteScalar(@"
                    //        SELECT 
                    //            MISSTIMES
                    //        FROM
                    //            TP_MST_USERLOGIN
                    //        WHERE
                    //            USERID = @USERID@
                    //        ",
                    //        new CDAParameter("USERID", userId)
                    //        ).ToString();

                    //    result.success = false;
                    //    result.message = "用户名或密码错误！";
                    //    result.message += "登录失败次数：" + missTimes + "，";
                    //    result.message += "连续登录失败 " + LoginSetting.MissTimes.ToString() + " 次，";
                    //    result.message += "您的账号将被锁定 " + LoginSetting.LockHour.ToString() + " 小时！";

                    //    //错误次数上限锁定操作
                    //    //更新锁定标识
                    //    int isLock = conn.ExecuteNonQuery(@"
                    //        UPDATE 
                    //            TP_MST_USERLOGIN
                    //        SET
                    //            ISLOCKED = '1',
                    //            LOCKTIME = @LOCKTIME@
                    //        WHERE 
                    //            USERID = @USERID@
                    //            AND MISSTIMES >= @MISSTIMES@
                    //        ",
                    //        new CDAParameter("LOCKTIME", today),
                    //        new CDAParameter("USERID", userId),
                    //        new CDAParameter("MISSTIMES", LoginSetting.MissTimes)
                    //        );

                    //    //写入锁定时间
                    //    if(isLock>0)
                    //    {
                    //        conn.ExecuteNonQuery(@"
                    //            UPDATE 
                    //                TP_MST_USER
                    //            SET
                    //                LIMITSTARTTIME = @LIMITSTARTTIME@,
                    //                LIMITENDTIME = @LIMITENDTIME@
                    //            WHERE 
                    //                USERID = @USERID@
                    //            ",
                    //            new CDAParameter("LIMITSTARTTIME", today),
                    //            new CDAParameter("LIMITENDTIME", today.AddHours(LoginSetting.LockHour)),
                    //            new CDAParameter("USERID", userId)
                    //            );

                    //        result.success = false;
                    //        result.message = "用户账户已被锁定！";
                    //        result.message += " 锁定时间：" + today.ToString() + " 至 " + today.AddHours(LoginSetting.LockHour);
                    //    }
                    //}
                }
                else
                {
                    result.success = false;
                    result.message = "用户名错误！";
                }

                //验证是否被锁定
                //if (result.success == true)
                //{
                //    DataTable lockTable = conn.ExecuteDatatable(@"
                //        SELECT
	               //         u.LIMITSTARTTIME,
                //            u.LIMITENDTIME
                //        FROM
	               //         TP_MST_USER u
	               //         LEFT JOIN TP_MST_USERLOGIN l ON u.USERID = l.USERID 
                //        WHERE
	               //         l.USERID = @USERID@ 
	               //         AND l.ISLOCKED = '1'
	               //         AND @LIMITSTARTTIME@ > u.LIMITSTARTTIME 
	               //         AND @LIMITENDTIME@ < u.LIMITENDTIME
                //        ",
                //        new CDAParameter("USERID", userId),
                //        new CDAParameter("LIMITSTARTTIME", today),
                //        new CDAParameter("LIMITENDTIME", today)
                //        );

                //    if (lockTable.Rows.Count == 0)
                //    {
                //        result.success = true;
                //        result.message = "用户登录成功！";
                //    }
                //    else
                //    {
                //        result.success = false;
                //        result.message = "用户账户已被锁定！";
                //        result.message += " 锁定时间：" + lockTable.Rows[0]["LIMITSTARTTIME"].ToString() + " 至 " + lockTable.Rows[0]["LIMITENDTIME"].ToString();
                //    }

                //}

                //更新登录信息并记录Session
                if (result.success == true)
                {
                    //重置密码错误次数 更新最后登录时间 更新SessionKey 更新登录状态
                    conn.ExecuteNonQuery(@"
                        UPDATE 
                            TP_MST_USERLOGIN
                        SET
                            ISLOCKED = '0',
                            MISSTIMES = 0,
                            LASTLOGINTIME = @LASTLOGINTIME@,
                            WEBISLOGIN = '1',
                            WEBSESSIONKEY = @WEBSESSIONKEY@
                        WHERE 
                            USERID = @USERID@
                        ",
                        new CDAParameter("LASTLOGINTIME", today),
                        new CDAParameter("WEBSESSIONKEY", guid),
                        new CDAParameter("USERID", userId)
                        );

                    //记录Session
                    HttpContext.Current.Session["accountId"] = userTable.Rows[0]["ACCOUNTID"].ToString();
                    HttpContext.Current.Session["accountCode"] = userTable.Rows[0]["ACCOUNTCODE"].ToString();
                    HttpContext.Current.Session["userId"] = userTable.Rows[0]["USERID"].ToString();
                    HttpContext.Current.Session["userCode"] = userTable.Rows[0]["USERCODE"].ToString();
                    HttpContext.Current.Session["userPassword"] = userTable.Rows[0]["PASSWORD"].ToString();
                    HttpContext.Current.Session["webSessionKey"] = guid;

                    //如果是成检 必须更新 sessionKey 会顶掉PC或PDA登录的相同用户
                    //if (productCheck)
                    //{
                    //    conn.ExecuteNonQuery(@"
                    //    UPDATE 
                    //        TP_MST_USERLOGIN
                    //    SET
                    //        SESSIONKEY = @SESSIONKEY@
                    //    WHERE 
                    //        USERID = @USERID@
                    //    ",
                    //        new CDAParameter("SESSIONKEY", guid),
                    //        new CDAParameter("USERID", userId)
                    //        );
                    //    HttpContext.Current.Session["sessionKey"] = guid;
                    //}

                }

                //提交数据
                conn.Commit();

                return result;
            }

        }

    }
}