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.Query;
using CY.Infrastructure.Common;
using CY.BLL.Sys;
using System.Data;

namespace CY.WebForm.Pages.front
{
    //吴辉
    //前台-新闻资讯信息列表
    public partial class NewsList : FrontBasePage
    {
        Info_ContentBLL bll_Info_ContentBLL = null;
        Sys_DictionaryBLL bll_Sys_DictionaryBLL = null;
        Info_SortBLL bll_Info_SortBLL = null;
        //初始化
        public NewsList()
        {
            bll_Sys_DictionaryBLL = new Sys_DictionaryBLL();
            bll_Info_ContentBLL = new Info_ContentBLL();
            bll_Info_SortBLL = new Info_SortBLL();
        }


        protected void Page_Load(object sender, EventArgs e)
        {
            UCPager1.AspNetPager.PageChanged += AspNetPager1_PageChanged;

            if (!IsPostBack)
            {
                int? sortid = Request["sortid"].ToInt32() ?? bll_Sys_DictionaryBLL.GetKeyIdByKeyid(3, "网站资讯类型").ToInt32();
                BindList(sortid);
                InitialSelectData();
            }
        }

        //加载查询条件
        protected void InitialSelectData()
        {
            DataTable ds = bll_Info_SortBLL.SelectList("11111111-1111-1111-1111-111111111111".ToGuid2());
            string SortTypeHtml = "";
            if (ds != null && ds.Rows.Count > 0)
            {
                GetDataByLevel(ref SortTypeHtml, ds, bll_Sys_DictionaryBLL.GetKeyIdByKeyid(3, "网站资讯类型"), 1);
            }
            this.InquiryMoney.InnerHtml = SortTypeHtml;
        }

        //遍历数据
        public void GetDataByLevel(ref string SortTypeHtml, DataTable data, int? parentId, int level)
        {
            if (data != null && data.Rows.Count > 0)
            {
                DataRow[] result = data.Select(string.Format("ParentId={0}", parentId));
                int i = -1;
                while (++i < result.Length)
                {

                    if (level == 1)
                    {
                        SortTypeHtml += "<h2>" + result[i]["Title"].ToString2() + "</h2><div class='list InquiryChild' id='divFirmType'><ul>";
                    }
                    else
                    {
                        string LiClickClass = "";
                        if (Request["sortid"].ToString2() == result[i]["Keyid"].ToString2())
                            LiClickClass = "LiClick";
                        else
                            LiClickClass = "";

                        SortTypeHtml += "<li><a class='" + LiClickClass + "' href='/newslist/" + result[i]["Keyid"].ToInt32().Value + ".html'>" + result[i]["Title"].ToString2() + "</a></li>";
                    }
                    GetDataByLevel(ref SortTypeHtml, data, result[i]["Keyid"].ToInt32().Value, level + 1);

                    if (level == 1)
                    {
                        SortTypeHtml += "</ul></div>";
                    }
                }
            }
        }

        //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;
        }

        //绑定数据
        private void BindList(int? sortid)
        {
            Pagination pa = new Pagination();
            pa.PageSize = UCPager1.AspNetPager.PageSize;
            pa.PageIndex = UCPager1.AspNetPager.CurrentPageIndex;
            this.RepClientList.DataSource = bll_Info_ContentBLL.SelectModelPage(pa, "11111111-1111-1111-1111-111111111111".ToGuid2(), bll_Sys_DictionaryBLL.GetKeyIdByKeyid(3, "网站资讯类型").ToInt32(), sortid, this.txtTitle.Value.ToString2(), "OrderNum ASC");
            this.RepClientList.DataBind();

            int? sortid_old = Request["sortid"].ToInt32() ?? bll_Sys_DictionaryBLL.GetKeyIdByKeyid(3, "网站资讯类型").ToInt32();
            Info_Sort m_Info_Sort = bll_Info_SortBLL.SelectModelByKeyId(sortid_old);
            Info_Sort m_Info_SortParent = new Info_Sort();
            if (m_Info_Sort != null)
            {
                m_Info_SortParent = bll_Info_SortBLL.SelectModelByKeyId(m_Info_Sort.ParentId);
                if (m_Info_SortParent != null)
                {
                    this.oneTitle.InnerText = m_Info_SortParent.Title;
                }
                else
                {
                    this.oneTitle.InnerText = m_Info_Sort.Title;
                }
                this.twoTitle.InnerText = m_Info_Sort.Title;
            }
            UCPager1.AspNetPager.RecordCount = pa.RecordCount;
        }

        //分页事件
        protected void AspNetPager1_PageChanged(object src, EventArgs e)
        {
            int? sortid = Request["sortid"].ToInt32() ?? bll_Sys_DictionaryBLL.GetKeyIdByKeyid(3, "网站资讯类型").ToInt32();
            Info_Sort m_Info_Sort = bll_Info_SortBLL.SelectModelByKeyId(sortid);
            Info_Sort m_Info_SortParent = new Info_Sort();
            if (m_Info_Sort != null)
            {
                m_Info_SortParent = bll_Info_SortBLL.SelectModelByKeyId(m_Info_Sort.ParentId);
            }
            BindList(sortid);
        }

        //查询事件
        protected void btn_Search_Click(object sender, EventArgs e)
        {
            int? sortid = Request["sortid"].ToInt32() ?? bll_Sys_DictionaryBLL.GetKeyIdByKeyid(3, "网站资讯类型").ToInt32();
            Info_Sort m_Info_Sort = bll_Info_SortBLL.SelectModelByKeyId(sortid);
            Info_Sort m_Info_SortParent = new Info_Sort();
            if (m_Info_Sort != null)
            {
                m_Info_SortParent = bll_Info_SortBLL.SelectModelByKeyId(m_Info_Sort.ParentId);
            }
            BindList(m_Info_SortParent.Keyid);
        }
    }
}