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;

namespace PlanM
{
    public partial class Sc_PPOrderBill_K3_DR : Form
    {
        DAL.ClsK3_Material_View oMater = new DAL.ClsK3_Material_View();
        DAL.ClsK3_Unit_View oUnit = new DAL.ClsK3_Unit_View();
        DAL.ClsK3_Customer_View oCus = new DAL.ClsK3_Customer_View();
        //
        private string fileName = null; //ÎļþÃû
        private IWorkbook workbook = null;
        private FileStream fs = null;
        private bool disposed;

        public Sc_PPOrderBill_K3_DR()
        {
            InitializeComponent();
        }

        private void initHeadCaption()
        {

        }

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

        //Êý¾Ýµ¼Èë
        public void WriteClass()
        {
            DAL.ClsSc_PPOrderBill_K3 BillNew = new DAL.ClsSc_PPOrderBill_K3();

            SQLHelper.ClsCNK3 oK3Cn = new SQLHelper.ClsCNK3();
            DataSet Ds;
            Ds = oK3Cn.RunProcReturn("exec HX_GetICBillNo 1, '87'", "t_billcodeby");

            string s = "";
            int sYear = 0;
            int sPeriod = 0;
            if (DBUtility.Xt_BaseBillFun.Fun_AllowYearPeriod(DateTime.Now, ref sYear, ref sPeriod, ref s) == false)
            {
                MessageBox.Show(s, "Ìáʾ");
                return ;
            }

            BillNew.omodel.HYear = sYear;
            BillNew.omodel.HPeriod = sPeriod;
            BillNew.omodel.HDate = DateTime.Now;
            BillNew.omodel.HBillNo = Ds.Tables[0].Rows[0][0].ToString().Trim();
            BillNew.omodel.HRemark = "EXCELµ¼Èë";

            int sHCusNumberCol = DBUtility.Gy_BaseFun.Fun_GetCol("¿Í»§´úÂë", grdmain);
            int sHMaterNumberCol = DBUtility.Gy_BaseFun.Fun_GetCol("ÎïÁÏ´úÂë", grdmain);
            int sHUnitNumberCol = DBUtility.Gy_BaseFun.Fun_GetCol("¼ÆÁ¿µ¥Î»´úÂë", grdmain);
            int sHQtyCol = DBUtility.Gy_BaseFun.Fun_GetCol("ÊýÁ¿", grdmain);
            int sHBeginDateCol = DBUtility.Gy_BaseFun.Fun_GetCol("Ô¤²â¿ªÊ¼ÈÕÆÚ", grdmain);
            int sHEndDateCol = DBUtility.Gy_BaseFun.Fun_GetCol("Ô¤²â½ØÖÁÈÕÆÚ", grdmain);

            long HCusID = 0;
            long HMaterID = 0;
            long HUnitID = 0;

            BillNew.DetailColl = new List<Model.ClsSc_PPOrderBillSub_K3>();
            for (int i = 0; i <= grdmain.Rows.Count - 1; i++)
            {
                Model.ClsSc_PPOrderBillSub_K3 oSub = new Model.ClsSc_PPOrderBillSub_K3();
                //¹Ì¶¨¸³Öµ========================================
                //oSub.HOrgBillEntryID = 0;
                oSub.HEntryID = i + 1;
                oSub.HRemark = "EXCELµ¼Èë";
                oSub.HSourceInterID = 0;
                oSub.HSourceEntryID = 0;
                oSub.HSourceBillType = "";
                oSub.HSourceBillNo = "";
                oSub.HRelationQty = 0;
                oSub.HRelationMoney = 0;
                oSub.HCloseMan = "";
                oSub.HEntryCloseDate = DBUtility.ClsPub.isDate(""); ;
                oSub.HCloseType = false;
                //=============================
                if (oCus.GetInfoByNumber(DBUtility.ClsPub.isStrNull(grdmain.Rows[i].Cells[sHCusNumberCol].Value)))
                {
                    HCusID = oCus.omodel.HItemID;
                }
                else
                {
                    HCusID = 0;
                }

                if (oMater.GetInfoByNumber(DBUtility.ClsPub.isStrNull(grdmain.Rows[i].Cells[sHMaterNumberCol].Value)))
                {
                    HMaterID = oMater.omodel.HItemID;
                }
                else
                {
                    HMaterID = 0;
                }

                if (oUnit.GetInfoByNumber(DBUtility.ClsPub.isStrNull(grdmain.Rows[i].Cells[sHUnitNumberCol].Value)))
                {
                    HUnitID = oUnit.omodel.HItemID;
                }
                else
                {
                    HUnitID = 0;
                }

                if (HMaterID == 0 || HUnitID == 0)
                {
                    continue;
                }

                oSub.HMaterID = HMaterID;
                oSub.HUnitID = HUnitID;
                oSub.HCusID = HCusID;
                oSub.HQty = DBUtility.ClsPub.isDoule(grdmain.Rows[i].Cells[sHQtyCol].Value);
                oSub.HBeginDate = DBUtility.ClsPub.isDate(grdmain.Rows[i].Cells[sHBeginDateCol].Value);
                if (oSub.HBeginDate < BillNew.omodel.HDate)
                {
                    MessageBox.Show("Ô¤²â¿ªÊ¼ÈÕÆÚ²»ÄÜСÓÚµ¥¾ÝÈÕÆÚ£¡", "Ìáʾ");
                    return ;
                }
                oSub.HEndDate = DBUtility.ClsPub.isDate(grdmain.Rows[i].Cells[sHEndDateCol].Value);

                BillNew.DetailColl.Add(oSub);
            }
            bool bResult = BillNew.AddBill(ref DBUtility.ClsPub.sExeReturnInfo);
            if (bResult == true)
            {
                MessageBox.Show("±£´æÍê±Ï£¡");
            }
        }

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

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

        private void K3_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);
                grdmain.DataSource = d.DefaultView;
            }
            else
            {
                ExcelPath = "";
            }
        }

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


    }
}