using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms; 
using System.Data.OleDb;
using System.Data.Sql;
using System.IO;
using NPOI.HSSF.UserModel;
using NPOI.SS.UserModel;
using NPOI.XSSF.UserModel;
using Pub_Class;

namespace WarM
{
    public partial class Gy_DataIn_UpDateBarCodeStatus : Form
    {
        SQLHelper.ClsCN oCn = new SQLHelper.ClsCN();
        public long HItemID;//ÏîÄ¿ID
        private string fileName = null; //ÎļþÃû
        private IWorkbook workbook = null;
        private FileStream fs = null;
        private bool disposed;

        public Gy_DataIn_UpDateBarCodeStatus()
        {
            InitializeComponent();
        }

        private void initHeadCaption()
        {

        }

        private void yl_Click(object sender, EventArgs e)
        {
            WriteClass();
        }

        //Êý¾Ýµ¼Èë
        public void WriteClass()
        {
            int sHBarCodeCol = DBUtility.Gy_BaseFun.Fun_GetCol("ÌõÂë±àºÅ", grdmain);
            int sHBarCodeStatusCol = DBUtility.Gy_BaseFun.Fun_GetCol("ÌõÂë״̬", grdmain);

            if (sHBarCodeCol == -1)
            {
                MessageBox.Show("Ëùµ¼ÈëExcelÎĵµÖбØÐëÓС¾ÌõÂë±àºÅ¡¿ÁУ¡", "Ìáʾ");
                return;
            }
            if (sHBarCodeStatusCol == -1)
            {
                MessageBox.Show("Ëùµ¼ÈëExcelÎĵµÖбØÐëÓС¾ÌõÂë״̬¡¿ÁУ¡", "Ìáʾ");
                return;
            }

            //ÊÇ·ñ´æÔÚÐèÒªµ¼ÈëµÄÊý¾Ý
            bool b = false;
            string sHRemark = "";
            string HMaker = ClsPub.CurUserName; //±ä¸üÈË
            string HBarCode = "";               //ÌõÂë±àºÅ
            string HBarCodeStatus = "";         //ÌõÂë״̬

            for (int i = 0; i <= grdmain.Rows.Count - 1; i++)
            {
                HBarCode = DBUtility.ClsPub.isStrNull(grdmain.Rows[i].Cells[sHBarCodeCol].Value);
                HBarCodeStatus = DBUtility.ClsPub.isStrNull(grdmain.Rows[i].Cells[sHBarCodeStatusCol].Value);

                //±ØÌîÏîÅжÏ
                if (HBarCode == "")
                {
                    sHRemark = sHRemark + "µÚ" + DBUtility.ClsPub.isStrNull(i + 1) + "ÐУ¬ÌõÂë±àºÅ²»ÄÜΪ¿Õ£¡";
                }
                else
                {
                    b = true;
                }
                if (HBarCodeStatus != "³ö¿â" && HBarCodeStatus != "Èë¿â" && HBarCodeStatus != "Òì³£" && HBarCodeStatus != "")
                {
                    sHRemark = sHRemark + "µÚ" + DBUtility.ClsPub.isStrNull(i + 1) + "ÐУ¬ÌõÂë״ֵ̬²»ÕýÈ·£¬ÊäÈëÖµ±ØÐëΪÈë¿â¡¢³ö¿â¡¢Òì³£»ò¿ÕÖµ£¡";
                }
            }
            if (b == false)
            {
                MessageBox.Show("ûÓÐÐèÒª±ä¸ü״̬µÄÊý¾Ý£¬ÇëÏÈÑ¡ÔñÐèÒª±ä¸ü״̬µÄÌõÂëËùÔÚEXCELÎļþ£¡", "Ìáʾ");
                return;
            }

            if (sHRemark != "")
            {
                MessageBox.Show(sHRemark);
                return;
            }

            for (int i = 0; i <= grdmain.Rows.Count - 1; i++)
            {
                HBarCode = DBUtility.ClsPub.isStrNull(grdmain.Rows[i].Cells[sHBarCodeCol].Value);
                HBarCodeStatus = DBUtility.ClsPub.isStrNull(grdmain.Rows[i].Cells[sHBarCodeStatusCol].Value);

                if (HBarCode != "")
                {
                    //¸üÐÂÌõÂë״̬
                    oCn.RunProc("update Gy_BarCodeBill set HBarCodeStatus='" + HBarCodeStatus + "',HStatusMan='" + HMaker + "',HStatusDate=getdate() where HBarCode='" + HBarCode + "'", ref DBUtility.ClsPub.sExeReturnInfo);
                }
            }
            MessageBox.Show("ÌõÂë״̬¸üÐÂÍê±Ï£¡");
        }

        //дÈëÀà ´Ó¿Ø¼þ
        private bool Mater_WriteClass(int row)
        {
            return true;
        }

        private void tc_Click(object sender, EventArgs e)
        {
            this.Close();
        }

        private void OutMachFeeDataIn_Load(object sender, EventArgs e)
        {
            initHeadCaption();
        }
        public string ExcelPath;
        

        /// <summary>
        /// ½«excelÖеÄÊý¾Ýµ¼Èëµ½DataTableÖÐ
        /// </summary>
        /// <param name="fileName">excel·¾¶</param>
        /// <param name="sheetName">excel¹¤×÷±¡sheetµÄÃû³Æ</param>
        /// <param name="isFirstRowColumn">µÚÒ»ÐÐÊÇ·ñÊÇDataTableµÄÁÐÃû</param>
        /// <returns>·µ»ØµÄDataTable</returns>
        public DataTable ExcelToDataTable(string fileName, string sheetName, bool isFirstRowColumn)
        {
            ISheet sheet = null;
            DataTable data = new DataTable();
            int startRow = 0;
            try
            {
                fs = new FileStream(fileName, FileMode.Open, FileAccess.Read);
                if (fileName.IndexOf(".xlsx") > 0) // 2007°æ±¾
                    workbook = new XSSFWorkbook(fs);
                else if (fileName.IndexOf(".xls") > 0) // 2003°æ±¾
                    workbook = new HSSFWorkbook(fs);

                if (sheetName != null)
                {
                    sheet = workbook.GetSheet(sheetName);
                    if (sheet == null) //Èç¹ûûÓÐÕÒµ½Ö¸¶¨µÄsheetName¶ÔÓ¦µÄsheet£¬Ôò³¢ÊÔ»ñÈ¡µÚÒ»¸ösheet
                    {
                        sheet = workbook.GetSheetAt(0);
                    }
                }
                else
                {
                    sheet = workbook.GetSheetAt(0);
                }
                if (sheet != null)
                {
                    IRow firstRow = sheet.GetRow(0);
                    int cellCount = firstRow.LastCellNum; //Ò»ÐÐ×îºóÒ»¸öcellµÄ±àºÅ ¼´×ܵÄÁÐÊý

                    if (isFirstRowColumn)
                    {
                        for (int i = firstRow.FirstCellNum; i < cellCount; ++i)
                        {
                            ICell cell = firstRow.GetCell(i);
                            if (cell != null)
                            {
                                string cellValue = cell.StringCellValue;
                                if (cellValue != null)
                                {
                                    DataColumn column = new DataColumn(cellValue);
                                    data.Columns.Add(column);
                                }
                            }
                        }
                        startRow = sheet.FirstRowNum + 1;
                    }
                    else
                    {
                        startRow = sheet.FirstRowNum;
                    }

                    //×îºóÒ»ÁеıêºÅ
                    int rowCount = sheet.LastRowNum;
                    for (int i = startRow; i <= rowCount; ++i)
                    {
                        IRow row = sheet.GetRow(i);
                        if (row == null) continue; //ûÓÐÊý¾ÝµÄÐÐĬÈÏÊÇnull¡¡¡¡¡¡¡¡¡¡¡¡¡¡

                        DataRow dataRow = data.NewRow();
                        for (int j = row.FirstCellNum; j < cellCount; ++j)
                        {
                            if (row.GetCell(j) != null) //ͬÀí£¬Ã»ÓÐÊý¾ÝµÄµ¥Ôª¸ñ¶¼Ä¬ÈÏÊÇnull
                                dataRow[j] = row.GetCell(j).ToString();
                        }
                        data.Rows.Add(dataRow);
                    }
                }

                return data;
            }
            catch (Exception ex)
            {
                Console.WriteLine("Exception: " + ex.Message);
                return null;
            }
        }

        DataTable d;
        private void button1_Click_1(object sender, EventArgs e)
        {
            if (txtHRemark.Text.Trim() == "")
            {
                txtHRemark.Text = "1";
                //MessageBox.Show("ÇëÊäÈëÐèÒªµ¼ÈëµÄ¹¤×÷±¡Ãû³Æ£¡");
                //return;
            }
            OpenExcelFile.Title = "Open Excel File  ";
            OpenExcelFile.FileName = "";
            OpenExcelFile.Filter = "Microsoft Office Excel Files(*.xls)|*.xls";
            OpenExcelFile.ShowDialog();
            if (OpenExcelFile.FileName != "")
            {
                ExcelPath = OpenExcelFile.FileName;
                d = ExcelToDataTable(ExcelPath, txtHRemark.Text.Trim(), true);
                if (d == null)
                {
                    MessageBox.Show("ËùÑ¡ÔñExeclÎĵµ´¦ÓÚ´ò¿ª×´Ì¬£¬Çë¹Ø±ÕºóÖØÐÂÑ¡Ôñµ¼È룡", "Ìáʾ");
                    return;
                }
                grdmain.DataSource = d.DefaultView;
            }
            else
            {
                ExcelPath = "";
            }
        }

        private Int32 Fun_GetCol(string sCol)
        {
            return DBUtility.Xt_BaseBillFun.Fun_GetCol(sCol, grdmain);
        }


    }
}