using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using CY.BLL;
using CY.Model;
using CY.Infrastructure.Common;
using System.Data;

namespace CY.WebForm.Pages.personnel
{
    //吴辉
    //权限管理
    public partial class FirmMenusList : BasePage
    {
        Sys_Permissions_MenuBLL bll_Sys_Permissions_MenuBLL = null;
        public static string treeHtml = "";  //树形参数
        public static string selHtml = "";    //下拉框内容
        //实例化
        public FirmMenusList()
        {
            bll_Sys_Permissions_MenuBLL = new Sys_Permissions_MenuBLL();
        }

        //页面加载
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                InitialData();
            }
        }

        //提交修改 hideKeyId
        protected void btn_Submit_Config(object sender, EventArgs e)
        {
            Sys_Permissions_Menu m_Sys_Permissions_Menu = new Sys_Permissions_Menu();
            if (this.hideKeyId.Value.ToInt32() > 0)
                m_Sys_Permissions_Menu = bll_Sys_Permissions_MenuBLL.SelectModelByKeyId(this.hideKeyId.Value.ToInt32());

            m_Sys_Permissions_Menu.ParentId = this.selParentId.Value.ToInt32();
            m_Sys_Permissions_Menu.MenuName = this.txtMenuName.Value.ToString2();
            m_Sys_Permissions_Menu.MenuPath = this.txtMenuPath.Value.ToString2();
            m_Sys_Permissions_Menu.OrderCode = this.txtOrderCode.Value.ToString2();
            m_Sys_Permissions_Menu.IsUsed = this.selIsUsed.Value.ToBoolean2();
            m_Sys_Permissions_Menu.Operator = CurrentUser.ShortName;
            m_Sys_Permissions_Menu.LastUpdateTime = DateTime.Now;
            m_Sys_Permissions_Menu.Remark = "";

            //图片上传
            CY.WebForm.cs.UploadCS.UpFileResult _UpFileResult2 = CY.WebForm.cs.UploadCS.Upload("fileMenuIcon", m_Sys_Permissions_Menu.MenuIcon);
            m_Sys_Permissions_Menu.MenuIcon = m_Sys_Permissions_Menu.MenuIcon ?? "";
            if (_UpFileResult2.returnerror.Count == 0)
            {
                if (_UpFileResult2.returnfilename.Count > 0)
                    m_Sys_Permissions_Menu.MenuIcon = _UpFileResult2.returnfilename[0].ToString2();
            }
            else
            {
                JavaScript.MessageBox(string.Join("<br/>", (string[])_UpFileResult2.returnerror.ToArray(typeof(string))), this);
                return;
            }


            if (this.hideKeyId.Value.ToInt32() > 0)
                bll_Sys_Permissions_MenuBLL.UpdateModel(m_Sys_Permissions_Menu);
            else
                bll_Sys_Permissions_MenuBLL.InsertModel(m_Sys_Permissions_Menu);

            InitialData();
        }

        //获取遍历结果
        public void InitialData()
        {
            DataTable ds = bll_Sys_Permissions_MenuBLL.SelectList();
            selParentId.Items.Clear();
            treeHtml = "";
            selHtml = "";
            if (ds != null && ds.Rows.Count > 0)
            {
                selParentId.Items.Insert(0, new ListItem("顶级菜单", "0"));
                GetDataByLevel(ref treeHtml, selParentId, ds, 0, 1);
            }
            treeHtml = treeHtml.Trim(',');
        }

        //遍历数据
        public static void GetDataByLevel(ref string treeHtmlo, System.Web.UI.HtmlControls.HtmlSelect sel, DataTable data, int parentId, int level)
        {

            DataRow[] result = data.Select(string.Format("ParentId={0}", parentId));
            int i = -1;
            while (++i < result.Length)
            {
                treeHtmlo = treeHtmlo + "{ id: " + result[i]["Keyid"].ToString2() + ", parentId: " + result[i]["ParentId"].ToString2() + ", name: '" + result[i]["MenuName"].ToString2() + "[" + result[i]["OrderCode"].ToString2() + "]"+ "'" + (level < 2 ? ", open: true" : "") +" },";
                if (level < 4)
                {
                    sel.Items.Add(new ListItem(GetSplitChar(level) + result[i]["MenuName"].ToString2(), result[i]["Keyid"].ToString2()));
                }
               GetDataByLevel(ref treeHtmlo, sel, data, result[i]["Keyid"].ToInt32().Value, level + 1);
            }
        }

        //获取隔位符
        public static string GetSplitChar(int level)
        {
            string res =""; //level.ToString2();
            for (int i = 0; i < level; i++)
            {
                res += "..";
            }
            return res;
        }

    }
}