using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace DataUpdate
{
    public partial class BarcodeMatch : Form
    {
        static QualityHelper _QualityHelper = new QualityHelper();
        string webserviceURL = "http://" + _QualityHelper.dbip + ":" + _QualityHelper.serviceport + "/Service.asmx";
        WaiteFrom _WaitForm;
        public BarcodeMatch()
        {
            InitializeComponent();
            if(CommodityUpdate())
            {
                Environment.Exit(0);
            }
        }
        public void ShowWaiteForm()
        {
            _WaitForm = WaiteFrom.GetInstance();
            //设置WaitForm的父窗体为当前窗体，以便在WaitForm中使用父窗体对象
            _WaitForm.TopMost = true;
            _WaitForm.Owner = this;
            _WaitForm.ShowMessage("加载中......");
            _WaitForm.Show();
            Application.DoEvents();
            _WaitForm.Refresh();
        }
        #region 未知商品自动校正
        /// <summary>
        /// 未知商品自动校正
        /// </summary>
        private bool CommodityUpdate()
        {
            string _Result = "";
            QualityHelper qualityHelper = new QualityHelper();
            string _selectsql = "select commodity_barcode from t_commodityex where commodity_name like '%未知商品%' ";// and datalength(commodity_barcode) >= 8";
            ShowWaiteForm();
            _WaitForm.ShowMessage("正在验证商品信息......");
            try
            {
                using (DataTable _DataTable = DBHelper.QueryOdbc(_selectsql).Tables[0])
                {
                    if (_DataTable.Rows.Count > 0)
                    {
                        for (int i = 0; i < _DataTable.Rows.Count; i++)
                        {
                            _WaitForm.ShowMessage("正在更新商品信息......(" + i + "/" + _DataTable.Rows.Count + ")");
                            string[] _barcode = { _DataTable.Rows[i]["commodity_barcode"].ToString().Trim() };
                            try
                            {
                                //_Result = WSHelper.InvokeWebService("http://localhost:7080/EShangTechService/Service.asmx", "querypay", _barcode).ToString();
                                _Result = WSHelper.InvokeWebService("http://" + qualityHelper.dbip + ":" + qualityHelper.serviceport + "/Service.asmx", "BarcodeLibraryQuery", _barcode).ToString();
                            }
                            catch (Exception ex)
                            {
                                LogHelper.WriteServiceLog("校对商品信息：" + ex.Message);
                                _Result = "";
                            }
                            using (DataTable _ResultTable = JsonHelper.JsonToDataTable(_Result))
                            {
                                if (_ResultTable.Rows.Count > 0)
                                {
                                    for (int j = 0; j < _ResultTable.Rows.Count; j++)
                                    {
                                        string _updatesql = "UPDATE T_COMMODITYEX " +
                                                "SET " +
                                                        "COMMODITY_TYPE = '" + _ResultTable.Rows[j]["COMMODITY_TYPE"].ToString() + "'," +
                                                        "COMMODITY_NAME = '" + _ResultTable.Rows[j]["COMMODITY_NAME"].ToString() + "', " +
                                                        "COMMODITY_RULE = '" + _ResultTable.Rows[j]["COMMODITY_RULE"].ToString() + "', " +
                                                        "COMMODITY_UNIT = '" + _ResultTable.Rows[j]["COMMODITY_UNIT"].ToString() + "' , " +
                                                        "DOWNLOADDATE = DATETIME('" + DateTime.Now.ToString() + "') " +
                                                "WHERE " +
                                                        "COMMODITY_BARCODE = '" + _DataTable.Rows[i]["commodity_barcode"].ToString() + "'";
                                        DBHelper.ExecuteSqlTran(_updatesql);
                                    }
                                }
                            }
                        }
                    }
                    for (int i = 5; i > 0; i--)
                    {
                        _WaitForm.ShowMessage("商品信息匹配完成，(" + i + ")秒后自动返回收银系统。");
                        System.Threading.Thread.Sleep(1 * 1000);
                    }
                }
            }
            catch (Exception ex)
            {
                LogHelper.WriteServiceLog("校对商品信息：" + ex.Message);
            }
            _WaitForm.Close();
            _WaitForm.Dispose();
            return true;
        }
        #endregion

    }
}