using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using System.Data;
namespace Mtxfw.VipSite
{
    public partial class Admin_Member_Products_Tree6 : Mtxfw.Utility.MemberBase
    {
        public Mtxfw.DAL.Ads daoAds = new Mtxfw.DAL.Ads();
        public Mtxfw.DAL.P_Product daoProduct = new Mtxfw.DAL.P_Product();
        public Mtxfw.DAL.P_Category daoCategory = new Mtxfw.DAL.P_Category();
        public Mtxfw.DAL.Article daoArt = new Mtxfw.DAL.Article();
        public Mtxfw.Utility.Config config = new Mtxfw.Utility.Config("");
        public int gtype = 0;
        #region 判断页面是否刷新
        private bool _refreshState;
        private bool _isRefresh;

        /// <summary>
        /// 判断页面是否刷新
        /// </summary>
        public bool IsRefresh
        {
            get
            {
                return _isRefresh;
            }
        }
        protected override void LoadViewState(object savedState)
        {
            object[] allStates = (object[])savedState;
            base.LoadViewState(allStates[0]);
            _refreshState = (bool)allStates[1];
            _isRefresh = _refreshState == (bool)Session["__ISREFRESH"];
        }
        protected override object SaveViewState()
        {
            Session["__ISREFRESH"] = _refreshState;
            object[] allStates = new object[2];
            allStates[0] = base.SaveViewState();
            allStates[1] = !_refreshState;
            return allStates;
        }
        #endregion

        protected override void OnLoad(EventArgs e)
        {
            base.OnLoad(e);
            string hostname = Request.Url.Host;
            
            if (!IsPostBack)
            {

                if (Session["IFPassword"] == null)
                {
                    Response.Redirect("/Member_IFPassword.aspx?Url=/Admin_Member_Products_Tree6.aspx");
                }
                if (IFStores != 1)
                {
                    Mtxfw.Utility.Tools.Message("您没有权限!", "/gl.aspx");
                }
                if (MemberJS.IndexOf("联盟部管理") == -1)
                {
                    Mtxfw.Utility.Tools.Message("您没有权限!", "/gl.aspx");
                }
                Page.Title = "事业联盟商品分类 - " + GetWebName;
                Select_Bind();
                C_PARENTID.Items.Insert(0, new ListItem("顶级栏目", "0"));
                if (Request.UrlReferrer != null)
                {
                    Hidd_Url.Value = Request.UrlReferrer.ToString();
                }
                else
                {
                    Hidd_Url.Value = "Admin_Member_Products6.aspx";
                }
                if (String.IsNullOrEmpty(Request["Action"]))
                {
                    Btn_Update.Visible = false;
                    if (Session["C_PARENTID"] != null)
                    {
                        for (int i = 0; i < C_PARENTID.Items.Count; i++)
                        {
                            string[] lbPid = C_PARENTID.Items[i].Value.Split('|');
                            if (lbPid[0] == Session["C_PARENTID"].ToString())
                            {
                                C_PARENTID.Items[i].Selected = true;
                            }
                            else
                            {
                                C_PARENTID.Items[i].Selected = false;
                            }
                        }
                    }

                }
                else
                {
                    string Action = Request["Action"].ToString();
                    if (Action == "Add")
                    {
                        if (!String.IsNullOrEmpty(Request.QueryString["ID"]))
                        {
                            Btn_Update.Visible = false;

                            for (int i = 0; i < C_PARENTID.Items.Count; i++)
                            {
                                string[] lbPid = C_PARENTID.Items[i].Value.Split('|');
                                if (lbPid[0] == Request.QueryString["ID"].ToString())
                                {
                                    C_PARENTID.Items[i].Selected = true;
                                }
                                else
                                {
                                    C_PARENTID.Items[i].Selected = false;
                                }
                            }
                        }
                    }
                    else if (Action == "Edit")
                    {
                        Btn_Insert.Visible = false;

                        Mtxfw.Model.P_Category model = daoCategory.GetModel(int.Parse(Request.QueryString["ID"]));
                        Text_C_NAME.Text = model.C_NAME;
                        for (int i = 0; i < C_PARENTID.Items.Count; i++)
                        {
                            string[] lbPid = C_PARENTID.Items[i].Value.Split('|');
                            if (lbPid[0] == model.C_PARENTID.ToString())
                            {
                                C_PARENTID.Items[i].Selected = true;
                            }
                            else
                            {
                                C_PARENTID.Items[i].Selected = false;
                            }
                        }
                        Text_C_LinkID.Text = model.C_LinkID.ToString();
                        hiddenphoto.Value = model.C_images;
                    }
                    else if (Action == "Del")
                    {
                        daoCategory.Delete2(int.Parse(Request.QueryString["ID"]));
                        Response.Redirect("Admin_Member_Products_Tree6.aspx");
                    }
                    else if (Action == "UpdateLink")
                    {
                        daoCategory.Update(int.Parse(Request.QueryString["ID"]), "C_LinkID", int.Parse(Request.QueryString["LinkID"]));
                        Response.Redirect("Admin_Member_Products_Tree6.aspx");
                    }
                }
            }

            Btn_Insert.Click += delegate(object s, EventArgs ex)
            {
                Mtxfw.Model.P_Category model = new Mtxfw.Model.P_Category();
                model.C_NAME = Text_C_NAME.Text;
                string[] lbpid = C_PARENTID.SelectedItem.Value.Split('|');
                model.C_PARENTID = int.Parse(lbpid[0]);
                model.C_Layer = 1;
                model.C_PARENTIDs = "";
                Mtxfw.Model.P_Category model2 = daoCategory.GetModel(model.C_PARENTID);
                if (model2 != null)
                {
                    if (model2.C_PARENTIDs == "")
                    {
                        model.C_PARENTIDs = "," + model.C_PARENTID + ",";
                    }
                    else
                    {
                        model.C_PARENTIDs = model2.C_PARENTIDs + model.C_PARENTID + ",";
                    }
                    model.C_Layer = model2.C_Layer + 1;
                }
                Session["C_PARENTID"] = model.C_PARENTID;
                model.C_LinkID = int.Parse(Text_C_LinkID.Text);
                model.ttype = 8;
                model.GGEnable = 0;
                model.C_images = hiddenphoto.Value;
                model.gtype = gtype;
                daoCategory.Add(model);
                Response.Redirect("Admin_Member_Products_Tree6.aspx");
            };

            Btn_Update.Click += delegate(object s, EventArgs ex)
            {
                Int32 C_ID = int.Parse(Request.QueryString["ID"]);
                Mtxfw.Model.P_Category model = daoCategory.GetModel(C_ID);
                model.C_ID = C_ID;
                model.C_NAME = Text_C_NAME.Text;
                string[] lbpid = C_PARENTID.SelectedItem.Value.Split('|');
                model.C_PARENTID = int.Parse(lbpid[0]);
                model.C_Layer = 1;
                model.C_PARENTIDs = "";
                Mtxfw.Model.P_Category model2 = daoCategory.GetModel(model.C_PARENTID);
                if (model2 != null)
                {
                    if (model2.C_PARENTIDs == "")
                    {
                        model.C_PARENTIDs = "," + model.C_PARENTID + ",";
                    }
                    else
                    {
                        model.C_PARENTIDs = model2.C_PARENTIDs + model.C_PARENTID + ",";
                    }
                    model.C_Layer = model2.C_Layer + 1;
                }
                model.C_LinkID = int.Parse(Text_C_LinkID.Text);
                model.C_images = hiddenphoto.Value;
                daoCategory.Update(model);
                Response.Redirect("Admin_Member_Products_Tree6.aspx");
            };
        }

        protected void Select_Bind()
        {

            // 在此处放置用户代码以初始化页面
            string remark = null;
            int lbConut2 = 0;
            DataSet ds = daoCategory.GetList("gtype=" + gtype + " and ttype=8 Order By C_Layer asc,C_LinkID asc");
            foreach (DataRowView drv2 in ds.Tables[0].DefaultView)//绑定根结点
            {
                lbConut2 = Convert.ToInt32(drv2["C_Layer"].ToString());
                string LB = drv2["C_NAME"].ToString();
                string Pid = drv2["C_PARENTID"].ToString();
                string id = drv2["C_ID"].ToString();
                remark = "";
                for (int l = 0; l < lbConut2; l++)
                {
                    remark += "├";
                }
                if (lbConut2 == 1)
                {
                    C_PARENTID.Items.Add(new ListItem(remark + LB, id + "|" + Pid));
                }
                else
                {
                    int jj = 0;
                    for (int j = 0; j < C_PARENTID.Items.Count; j++)
                    {
                        string[] lbpid = C_PARENTID.Items[j].Value.Split('|');
                        if (lbpid.Length == 2)
                        {
                            if (Pid == lbpid[1])
                            {
                                jj += 1;
                            }
                        }
                    }

                    for (int j = 0; j < C_PARENTID.Items.Count; j++)
                    {
                        string[] lbpid = C_PARENTID.Items[j].Value.Split('|');
                        if (lbpid.Length == 2)
                        {
                            if (Pid == lbpid[0])
                            {
                                if (jj != 0)
                                {
                                    C_PARENTID.Items.Insert(j + jj + 1, new ListItem(remark + LB, id + "|" + Pid));
                                }
                                else
                                {
                                    C_PARENTID.Items.Insert(j + 1, new ListItem(remark + LB, id + "|" + Pid));
                                }
                            }
                        }
                    }
                }
            }
            ds.Clear();
        }
    }
}