using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using VRS.Util;

namespace VRS
{
    public partial class Login : System.Web.UI.Page
    {
        DataService.BLL.admin_user bllUser = new DataService.BLL.admin_user();
       
        DataService.BLL.admin_log log = new DataService.BLL.admin_log();
        
        protected void Page_Load(object sender, EventArgs e)
        {
            if(!IsPostBack)
            {
                var value = "887E7A6FF8867D0CE6A0A45CA5FCB8469C0BA50D4ACB7F95A9E73E7F0D2F6448E1851DB1D53DA2D7EC0FECE8CF8657102A4CC80B01A61702942C893770E99BF3BBF320EB338CE4D11EC8E4F075B29BD7";
                var key = "kGBxaThxMCMGaysp";
               var pack = AESHelper.AesDecrypt(value, key);

                //var zz = typeof(DataService.Model.admin_major).Name;
            }

        }

        public string GetRequestParameter(string paramName)
        {
                #if NETCOREAPP
                        // 传统ASP.NET Core 实现
                        return Request.Query[paramName].ToString() ?? Request.Form[paramName].ToString();
                #else
                        // 传统 ASP.NET 实现
                        return Request.Params[paramName];
                #endif
        }

        protected void btnLogin_Click(object sender, EventArgs e)
        {
            if (string.IsNullOrWhiteSpace(txtUserId.Text.Trim()) || string.IsNullOrWhiteSpace(txtPassword.Text.Trim()))
            {
                ajax.Alert("请输入账号和密码！");
                return;
            }

            var qry = string.Format(" login_name = '{0}' and password='{1}' ", txtUserId.Text.Trim(), BasePage.GetMD5(txtPassword.Text.Trim()));
            var user = bllUser.GetModelList(qry).FirstOrDefault();
            if (null!= user)
            {
                var isAdmin = BasePage.isAdmin(user.user_role);
                if (!isAdmin)
                {
                    ajax.Alert("用户角色无效！");
                    return;
                }
                if (user.is_lock=="是")
                {
                    ajax.Alert("用户状态无效！");
                    return;
                }
                // string user_desc = user.user_id + "|" + user.login_name + "|" + user.real_name + "|" + user.grade + "|" + user.major;
                string user_desc = user.user_id + "|" + user.login_name + "|" + user.real_name + "|" + "" + "|" + "";
                Response.Cookies["admin_user_token"].Value = user.user_id;
                Response.Cookies["admin_user_id"].Value = user.user_id;
                Response.Cookies["admin_user_token"].Values.Add("admin_token", HttpUtility.UrlEncode(user_desc));
                //Response.Cookies["admin_user_token"].Expires = DateTime.Now.AddMinutes(120);
               log.write_log("登录后台。" );
                Response.Redirect("~/Management/Home.aspx");
            }
            else
            {
                //登录失败
                ajax.Alert("登录失败！");
            }
        }
    }
}