using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Text;
using System.Data;
using System.IO;
namespace Mtxfw.VipSite
{
    public partial class bindproducts : 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;
        public string strTitle = "绑定商品";
        #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;
            gtype = new DAL.host().GetId(hostname);
            if (!IsPostBack)
            {

                if (Session["IFPassword"] == null)
                {
                    Response.Redirect("/Member_IFPassword.aspx?Url=/bindproducts.aspx");
                }
                if (IFStores != 1)
                {
                    Mtxfw.Utility.Tools.Message("您没有权限!", "/gl.aspx");
                }
                if (MemberJS.IndexOf("视频管理") == -1)
                {
                    Mtxfw.Utility.Tools.Message("您没有权限!", "/gl.aspx");
                }
                Page.Title = "绑定商品 - " + GetWebName;
                
                Select_Bind();
                Data_Bind();
            }
            MyPager.PageChanged += delegate(object s, EventArgs ex)
            {
                Data_Bind();
            };
            
        }

        protected void Data_Bind()
        {
            System.Text.StringBuilder sb = new System.Text.StringBuilder();
            String cls = Request.QueryString["cls"];
            String type = Request.QueryString["type"];
            String morn = Request.QueryString["morn"];
            String key = HttpUtility.UrlDecode(Request.QueryString["key"]);
            String state = HttpUtility.UrlDecode(Request.QueryString["state"]);


            sb.Append("gtype=" + gtype + " And IFDelete=0");
            if (!String.IsNullOrEmpty(type))
            {
                sb.Append(" And utype='" + type + "'");
                Drop_type.SelectedValue = type;
            }
            else
            {
                sb.Append(" And utype='0'");
                Drop_type.SelectedValue = "0";
            }
            
            if (!String.IsNullOrEmpty(cls) && cls != "-1")
            {
                Drop_Cls.SelectedValue = cls;
                cls = cls.Split('|')[0];
                sb.Append("and (P_CATEGORY=" + cls + " Or P_CATEGORYs like '%," + cls + ",%')");
            }
            if (!String.IsNullOrEmpty(state) && state != "所有状态")
            {
                if (state == "已处理" || state == "未处理")
                {
                    sb.Append("and P_State='" + state + "'");
                }
                if (state == "推荐")
                {
                    sb.Append("and P_COMMENDF=1");
                }
                
                if (state == "品牌")
                {
                    sb.Append("and P_ppproduct=1");
                }
                if (state == "最新上架")
                {
                    sb.Append("and P_cjproduct=1");
                }
                if (state == "热销")
                {
                    sb.Append("and P_jpproduct=1");
                }
                if (state == "置顶")
                {
                    sb.Append("and P_IFTop=1");
                }
                Drop_State.Text = state;
            }

            if (!String.IsNullOrEmpty(key))
            {
                Drop_MorN.SelectedValue = morn;
                if (morn=="2")
                {
                    sb.Append(" and P_UserID in(Select b.id from user_info b where b.gtype=" + gtype + " and b.UserName like '%" + key + "%')");
                }
                else if (morn == "1")
                {
                    sb.Append(" and P_bianhao like '%" + key + "%'");
                }
                else if (morn == "0")
                {
                    sb.Append(" and P_NAME like '%" + key + "%'");
                }
            }

            string groupby = "";
            string strOrder = " P_HITED desc";
            int Start = 0;
            int Limit = 0;
            Int32 Recount = 0;
            MyPager.PageSize = 50;
            Start = MyPager.PageSize * (MyPager.CurrentPageIndex - 1);
            Limit = MyPager.PageSize;
            DataSet dss = daoProduct.GetDataSet(groupby, strOrder, "P_ID,utype,P_images,P_CATEGORYs,P_NAME,P_bianhao,P_VIP_P,P_Inventory,P_HITED,P_COMMENDF,P_ppproduct,P_jpproduct,P_cjproduct,P_ADDATE,P_State", "", sb.ToString(), Start, Limit, out Recount);
            Mtxfw.Utility.Tools.ToBind(Repeater1, dss.Tables[1]);
            MyPager.RecordCount = Recount;
            if (MyPager.RecordCount == 0)
            {
                MyPager.Visible = false;
            }
        }

        protected void Select_Bind()
        {
            string remark = null;
            int lbConut2 = 0;
            DataSet ds = daoCategory.GetList("gtype=" + gtype + " and ttype=0 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)
                {
                    Drop_Cls.Items.Add(new ListItem(remark + LB, id + "|" + Pid));
                }
                else
                {
                    int jj = 0;
                    for (int j = 0; j < Drop_Cls.Items.Count; j++)
                    {
                        string[] lbpid = Drop_Cls.Items[j].Value.Split('|');
                        if (lbpid.Length == 2)
                        {
                            if (Pid == lbpid[1])
                            {
                                jj += 1;
                            }
                        }
                    }

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

       
        public void Createtopproduct()
        {

        }
        protected string getje(Double je,int P_Inventory, int id)
        {
            string strje = "";
            DataSet ds = new DAL.P_Guige().GetList("ttype=0 And G_PID=" + id);
            if (ds.Tables[0].Rows.Count > 0)
            {
                strje +="";
                foreach (System.Data.DataRow Dr in ds.Tables[0].Rows)
                {
                    int G_ID = int.Parse(Dr["G_ID"].ToString());
                    string G_Name = Dr["G_Name"].ToString();
                    Double G_JG = Double.Parse(Dr["G_JG"].ToString());
                    Double G_JF = Double.Parse(Dr["G_JF"].ToString());
                    int G_KC = int.Parse(Dr["G_KC"].ToString());
                    strje += G_Name + "&nbsp;" + G_JG + "元/" + G_KC + "<br>";
                }
                strje += "</td>";
            }
            else
            {
                strje += je.ToString("f2") + "元/" + P_Inventory;
            }
            ds.Clear();
            return strje;
        }
      
    }
}