using System;
using System.Data;
using System.Linq;
using System.Text;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using FIH;
using System.Collections.Generic;
using System.Threading;
using DBML;
using System.Management;
using Dev.UserFunction;

public partial class _Default  : BasePage
{
    public _Default()
        : base("_Default")
    { 
            //base.ShowList = true;
            //Navigation = "后台管理";          
            //TitleName = "数据字典管理";
            //base.PageState = this.PageState; 
    }
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            //从查询条件表中删除历史记录
            SearchCondition.DeleteOldSearchCondition(1, Profile.UserCode, Page);
            if (Profile.IsCustomer)
            {
                Response.Redirect("BillStatus.aspx");
                //MainDefault.Attributes["src"] = "BillStatus.aspx";
            }
            else
            {
                Response.Redirect("Desktop.aspx");
                //MainDefault.Attributes["src"] = "Desktop.aspx";
            }
            //this.litMeun.Text = SetMenu();
        }


        //定位到登陆界面
        if (Session[PubFunction.User_ID] == null)
        {
            Response.Redirect("user\\login");
        }

        //使得别的界面不能后退到此界面
        Response.Buffer = true;
        Response.ExpiresAbsolute = DateTime.Now.AddDays(-1);
        Response.Expires = 0;
        Response.Cache.SetExpires(DateTime.Now.AddDays(-1));
        Response.Cache.SetNoStore();
        Response.Expires = 0;
        Response.AppendHeader("pragma", "no-cache");
        Response.AppendHeader("cache-control", "private");
        Response.Cache.SetExpires(DateTime.Now.AddSeconds(-60));
        Response.Cache.SetCacheability(HttpCacheability.NoCache);
        Response.Cache.SetValidUntilExpires(false);
    }

    private string SetMenu()
    {
        System.Text.StringBuilder meun = new StringBuilder();

        meun.Append("<ul class=\"nav navbar-form pull-left\" role=\"navigation\">");
        IList<RoleModule> myRoleModuleList;
        if (Profile.IsCustomer)
        {
            myRoleModuleList = myRoleModuleDAL.FindAllByConditionRole(Profile.OperRoleCode);
        }
        else
        {
            myRoleModuleList = myRoleModuleDAL.FindAllByCondition(Profile.UserCode);
        }



        foreach (var item in myRoleModuleList.Where(n => n.PModuleCode == "1000"))
        {

            meun.Append("<li class=\"dropdown\">");

            var SubData = myRoleModuleList.Where(n => n.PModuleCode == item.ModuleCode);

            if (SubData.Count() > 0)
            {
                meun.AppendFormat("<a class=\"dropdown-toggle\" id=\"t{1}\" role=\"button\" data-toggle=\"dropdown\" href=\"#\">{0}<b class=\"caret\"></b></a>", item.ModuleNameCN, item.ModuleCode);

                meun.AppendFormat("<ul class=\"dropdown-menu\" role=\"menu\" aria-labelledby=\"t{0}\">", item.ModuleCode);

                foreach (var sub in SubData)
                {
                    meun.AppendFormat("<li><a href=\"{0}\" target=\"MainDefault\"><i class=\"fa fa-user\"></i>{1}</a></li>", sub.ModulePage, sub.ModuleNameCN);
                }

                meun.Append(" </ul>");
            }

            meun.Append("</li>");
        }

        meun.Append("<li >");  //class=\"dropdown\"
        meun.AppendFormat("<a  onclick=\"logout()\" href=\"#\">退出<b ></b></a>"); //class=\"caret\"
        //class=\"dropdown-toggle\"
        meun.Append("</li>");

        meun.Append("</ul>");

        return meun.ToString();

    }

    //创建菜单
    private void CreateMenu(Menu MainMenu)
    {
        //清除所有菜单
        MainMenu.Items.Clear();

        //获得第一級菜單[PModuleCode = "1000"]在RoleModule表的记录集合X      
        RoleModule myRoleModule = new RoleModule();
        myRoleModule.PModuleCode = "1000";
        IList<RoleModule> myRoleModuleList = new List<RoleModule>();
        myRoleModuleList = myRoleModuleDAL.FindAllByCondition(myRoleModule);

        //获得该用户具有的OperRoleCode在RoleOperRoleFunction表中对应的记录集合Y
        RoleOperRoleFunctionDAL myRoleOperRoleFunctionDAL = new RoleOperRoleFunctionDAL();
        IList<RoleOperRoleFunction> myRoleOperRoleFunctionList = new List<RoleOperRoleFunction>();
        //myRoleOperRoleFunctionList = myRoleOperRoleFunctionDAL.FindMenuItem(Profile.OperRoleCode.Trim());

        //检查记录集合X的ModuleCode是否在记录集合Y中存在
        //此處是比較roleModule表(一級菜單)  和 roleOperRoleFunction表(角色權限表，某個模塊下的按鈕)  ModuleCode 進行了排序，所以一級菜單在最前面。
        //Bayou 由于在保存權限的時候沒有把一級權限保存，所以把部分代碼注釋掉、這樣把所有的一級菜單全列出來。
        //循环一级菜单
        for (int i = 0; i < myRoleModuleList.Count; i++)
        {
            //for (int j = 0; j < myRoleOperRoleFunctionList.Count; j++)
            //{
            //    if (myRoleOperRoleFunctionList[j].ModuleCode == (myRoleModuleList[i].ModuleCode) )
            //    {
                    //取出改模块下的子菜单
                    myRoleOperRoleFunctionList = myRoleOperRoleFunctionDAL.FindMenuItem(Profile.OperRoleCode.Trim(), myRoleModuleList[i].ModuleCode);
                    MenuItem myMenuItem = new MenuItem();
                    myMenuItem.Value = myRoleModuleList[i].ModuleCode;
                    myMenuItem.Text = myRoleModuleList[i].ModuleNameCN;
                    myMenuItem.Target = "MainDefault";
                    myMenuItem.NavigateUrl = AdjustUrl(myRoleModuleList[i].ModulePage);
                    //假如存在子节点
                    //if (IsExistChildNodes(myRoleModuleList[i].ModuleCode) == true)
                    if (myRoleOperRoleFunctionList.Count>0)
                    {
                        MainMenu.Items.Add(myMenuItem);
                        CreateSubMenu(myMenuItem);
                    }
            //    }
            //}
        }
    }



    RoleModuleDAL myRoleModuleDAL = new RoleModuleDAL();
    private void CreateSubMenu(MenuItem RefMenuItem)
    {
        //获得本菜單[PModuleCode = MenuItem.Value]在RoleModule表的记录集合X          
        RoleModule myRoleModule = new RoleModule();
        myRoleModule.PModuleCode = RefMenuItem.Value;
        IList<RoleModule> myRoleModuleList = new List<RoleModule>();
        myRoleModuleList = myRoleModuleDAL.FindAllByCondition(myRoleModule);

        //获得该用户具有的OperRoleCode在RoleOperRoleFunction表中对应的记录集合Y
        RoleOperRoleFunctionDAL myRoleOperRoleFunctionDAL = new RoleOperRoleFunctionDAL();
        IList<RoleOperRoleFunction> myRoleOperRoleFunctionList = new List<RoleOperRoleFunction>();
        myRoleOperRoleFunctionList = myRoleOperRoleFunctionDAL.FindMenuItem(Profile.OperRoleCode.Trim());

        //检查记录集合X的ModuleCode是否在记录集合Y中存在
        for (int i = 0; i < myRoleModuleList.Count; i++)
        {
            for (int j = 0; j < myRoleOperRoleFunctionList.Count; j++)
            {
                if (myRoleOperRoleFunctionList[j].ModuleCode == myRoleModuleList[i].ModuleCode)
                {

                    if (UDF.GetAppSettingValue("SysFlag") == "888")
                    {
                        /*
                        if (RefMenuItem.Value == "1002")
                        {
                            if (myRoleModuleList[i].ModuleCode == "3012") //HK 提货区域
                            {
                                continue;
                            }
                        }
                         */

                        if (RefMenuItem.Value == "1020")
                        {
                            if ((myRoleModuleList[i].ModuleCode == "7011") || (myRoleModuleList[i].ModuleCode == "7007") || (myRoleModuleList[i].ModuleCode == "7010")) //导宋的单
                            {
                                continue;
                            }
                        }
                    }

                    if (UDF.GetAppSettingValue("SysFlag") == "1")
                    {
                        if (RefMenuItem.Value == "1020")
                        {
                            if (myRoleModuleList[i].ModuleCode == "7009") ////未下单客户
                            {
                                continue;
                            }
                        }
                    }

                    MenuItem myMenuItem = new MenuItem();
                    myMenuItem.Value = myRoleModuleList[i].ModuleCode;
                    myMenuItem.Text = myRoleModuleList[i].ModuleNameCN;
                    myMenuItem.Target = "MainDefault";
                    myMenuItem.NavigateUrl = AdjustUrl(myRoleModuleList[i].ModulePage);
                    RefMenuItem.ChildItems.Add(myMenuItem);
                    //假如存在子节点
                    if (IsExistChildNodes(myRoleModuleList[i].ModuleCode) == true)
                    {
                        CreateSubMenu(myMenuItem);
                    }
                }
            }
        }

    }

    /// <summary>
    /// 是否存在子节点
    /// </summary>
    protected bool IsExistChildNodes(string ModuleCode)
    {
        //定义实例
        RoleModule myRoleModule = new RoleModule();
        myRoleModule.PModuleCode = ModuleCode;
        IList<RoleModule> myRoleModuleList = new List<RoleModule>();
        myRoleModuleList = myRoleModuleDAL.FindAllByCondition(myRoleModule);
        if (myRoleModuleList.Count > 0)
        {
            return true;
        }
        else return false;
    }

    protected void MenuItemClick(object sender, MenuEventArgs e)
    {
        Menu myMenu = (Menu)sender;
        string SS = myMenu.SelectedValue.ToLower();
        if ((myMenu.SelectedValue.ToLower().Equals("logout") == true) || (myMenu.SelectedValue.ToLower().Equals("登出") == true))
        {
            Session.Abandon();
            Session.Clear();
            FormsAuthentication.SignOut();

            //重新设定Profile
            Profile.UserCode = "";
            Profile.IsCustomer = false;
            Response.Redirect("Login.aspx");
        }
    }

    /// <summary>
    /// 对UrlPage进行过滤
    /// </summary>
    private string AdjustUrl(string UrlPage)
    {
        if (UrlPage == null)
        {
            return "";
        }
        else if (UrlPage.ToLower().Contains(".aspx") == false)
        {
            return "";
        }
        else
        {
            return UrlPage;
        }
    }

}