using System;
using System.Data;
using System.Configuration;
using System.Collections;
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 System.Collections.Generic;
using GThinking.N_MODEL.Page;
using GThinking.N_MISPRO.Data;

namespace GThinking.N_XLXSBJ
{
    public partial class BJCPJXDR : HelpBase
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            this.UMID = 100860140;
            this.UMName = "线缆报价深度解析导入";
            if (PageParam.ContainsKey("BJDID"))
            {
                string BJDID = PageParam.GetRTrimString("BJDID").Trim();
                if (!BJDID.Equals(""))
                    txtBJDID.Text = BJDID;

            }
            base.InitPage();

            // 供 BJCPJXDR.js getDefaultPasteFieldOrder() 读取：报价业务配置「深度解析导入默认排序」
            if (!IsPostBack)
                txtBJU059.Text = GetDefaultColumnOrderFromConfigTable();
        }

        private string GetDefaultColumnOrderFromConfigTable()
        {
            string defaultOrder = "包号,报价产品,技术规范书ID,计量单位,数量";
            Dictionary<string, string> codeNameMap = new Dictionary<string, string>();
            codeNameMap.Add("E", "包号");
            codeNameMap.Add("1", "报价产品");
            codeNameMap.Add("K", "技术规范书ID");
            codeNameMap.Add("4", "计量单位");
            codeNameMap.Add("5", "数量");

            try
            {
                TDatabase dberp = TContextDatabases.GetDatabase("DBERP");
                TSQL sql = new TSQL(dberp);
                sql.Clear();
                sql.Add(" select XLXSBJPZ_FZNRDRLM from XLXSBJPZ where XLXSBJPZ_MDID = 100860140 ");
                DataSet ds = dberp.OpenDataSet(sql);
                if (ds == null || ds.Tables.Count == 0 || ds.Tables[0].Rows.Count == 0)
                    return defaultOrder;

                string raw = ds.Tables[0].Rows[0]["XLXSBJPZ_FZNRDRLM"].ToString().Trim();
                if (raw.Equals(""))
                    return defaultOrder;

                // 严格按配置表中保存的顺序读取
                List<string> selectedColumns = new List<string>();
                foreach (string item in raw.Split(','))
                {
                    string code = item.Trim();
                    if ((code == "E" || code == "1" || code == "K" || code == "4" || code == "5")
                        && !selectedColumns.Contains(codeNameMap[code]))
                    {
                        selectedColumns.Add(codeNameMap[code]);
                    }
                }

                // 补齐到5列，未配置的位置按“不导入”
                while (selectedColumns.Count < 5)
                    selectedColumns.Add("不导入");

                return string.Join(",", selectedColumns.ToArray());
            }
            catch
            {
                return defaultOrder;
            }
        }
    }
}