using ButcherFactory.BO;
using ButcherFactory.BO.LocalBL;
using ButcherFactory.BO.Utils;
using ButcherFactory.Controls;
using ButcherFactory.Dialogs;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace ButcherFactory.SegmentStockUp_
{
  public partial class SegmentStockUpForm : FormTemplate, IWithRoleForm
  {
    #region IWithRoleForm
    public List<short> RoleName
    {
      get { return new List<short> { (short)设备类别.销售备货 }; }
    }

    public Form Generate()
    {
      return this;
    }
    #endregion

    DateTime sendTime = DateTime.Today;
    List<SaleOutStoreInfo> allMain;
    List<SegmentStockUp> allDetail;
    BindingList<SaleOutStoreInfo> mainList;
    BindingList<SegmentStockUp> detailList;
    Thread uploadData;
    Thread refreshFromServer;

    public SegmentStockUpForm()
    {
      InitializeComponent();
      allMain = new List<SaleOutStoreInfo>();
      allDetail = new List<SegmentStockUp>();
     // dataPicker.Text = sendTime.ToString("yyyy-MM-dd");
      uScanPanel1.AfterScan += uScanPanel1_AfterScan;
      this.FormClosing += delegate
      {
        if (uploadData != null && uploadData.IsAlive)
          uploadData.Abort();
        if (refreshFromServer != null && refreshFromServer.IsAlive)
          refreshFromServer.Abort();
      };
    }

    protected override void OnLoad(EventArgs e)
    {
      var initTask = new Thread(LoadBind);
      initTask.Start();
      uploadData = new Thread(UpLoadLocalData);
      uploadData.Start();
      refreshFromServer = new Thread(RefreshFromServer);
      refreshFromServer.Start();
      base.OnLoad(e);
    }

    private void LoadBind()
    {
      this.Invoke(new Action(() =>
      {
        SegmentStockUpBL.DeleteOld();
        allDetail = SegmentStockUpBL.GetLocalList(sendTime);
      }));
    }

    private void UpLoadLocalData()
    {
      while (true)
      {
        this.Invoke(new Action(() =>
        {
          SegmentStockUpBL.SyncToServer();
        }));
        Thread.Sleep(5000);
      }
    }

    private void RefreshFromServer()
    {
      while (true)
      {
        RefreshData();
        Thread.Sleep(2 * 60 * 1000);
      }
    }

    void RefreshData()
    {
      try
      {
        allMain = SegmentStockUpBL.GetSaleOutStoreList(sendTime);
        foreach (var g in allDetail.GroupBy(x => x.DetailID))
        {
          var first = allMain.FirstOrDefault(x => x.DetailID == g.Key);
          if (first != null)
          {
            first.StandardPic = g.First().StandardPic;
            first.SUnitNum = g.Sum(x => x.UnitNumber ?? 0);
            first.SSecondNumber = g.Sum(x => x.SecondNumber ?? 0);
          }
        }
      }
      catch
      {
#if DEBUG
        throw;
#endif
      }
    }

    void uScanPanel1_AfterScan()
    {
      var code = uScanPanel1.TextBox.Text;
      if (string.IsNullOrEmpty(code))
        return;
      if (allDetail.Any(x => x.BarCode == code))
      {
        InfoBox.Show("错误", "条码已使用过", Color.Green, 1);
        return;
      }
      var info = SegmentStockUpBL.StockUpScan(code);
      if (info == null)
      {
        InfoBox.Show("错误", "条码未入库", Color.Blue, 1);
        return;
      }
      var first = allMain.FirstOrDefault(x => !x.Finishd && x.Goods_Code == info.Item1);
      if (first == null)
      {
        InfoBox.Show("提示", "没有订单", Color.Red, 1);
        return;
      }
      InsertDetail(info, first);
    }

    void InsertDetail(Tuple<string,decimal?,bool> scan,SaleOutStoreInfo saleOutStore)
    {
      var detail = new SegmentStockUp();
      detail.BarCode = uScanPanel1.TextBox.Text;
      detail.Date = sendTime;
      detail.DetailID = saleOutStore.DetailID;
      detail.DeliverGoodsLine_Name = saleOutStore.DeliverGoodsLine_Name;
      detail.Goods_Name = saleOutStore.Goods_Name;
      detail.BillID = saleOutStore.BillID;
      detail.UnitNumber = scan.Item2;
      detail.StandardPic = scan.Item3;
      if (detail.UnitNumber.HasValue && saleOutStore.Rate.HasValue)
        detail.SecondNumber = detail.UnitNumber * saleOutStore.Rate;
      else
        detail.SecondNumber = 1;
      SegmentStockUpBL.Insert(detail);
      allDetail.Add(detail);
      if (printCk.Checked)
        SegmentStockUpPrint.Print(detail, saleOutStore.Customer_Name);
      saleOutStore.StandardPic = detail.StandardPic;
      saleOutStore.SSecondNumber = (saleOutStore.SSecondNumber ?? 0) + (detail.SecondNumber ?? 0);
      saleOutStore.SUnitNum = (saleOutStore.SUnitNum ?? 0) + (detail.UnitNumber ?? 0);
      BindMainGrid(saleOutStore);
    }

    void BindMainGrid(SaleOutStoreInfo saleOutStore)
    {
      var main = new List<SaleOutStoreInfo>();
      foreach (var g in allMain.Where(x => x.Goods_Name == saleOutStore.Goods_Name).GroupBy(x => x.DeliverGoodsLine_Name))
      {
        var item = new SaleOutStoreInfo();
        var f = g.First();
        main.Add(item);
        item.DeliverGoodsLine_Name = g.Key;
        item.Goods_Name = f.Goods_Name;
        item.Goods_Spec = f.Goods_Spec;
        item.SecondNumber = g.Sum(x => x.SecondNumber ?? 0);
        item.UnitNum = g.Sum(x => x.UnitNum ?? 0);
        item.SSecondNumber = g.Sum(x => x.SSecondNumber ?? 0);
        item.SUnitNum = g.Sum(x => x.SUnitNum ?? 0);
      }
      mainList = new BindingList<SaleOutStoreInfo>(main.OrderBy(x => x.Finishd).ToList());

      mainGridView.DataSource = mainList;
      mainGridView.Refresh();
      BindDetail(main.Where(x => x.DeliverGoodsLine_Name == saleOutStore.DeliverGoodsLine_Name).First());
    }

    void BindDetail(SaleOutStoreInfo first)
    {
      //if (first != null)
      //{
        driveLineLbl.Text = first.DeliverGoodsLine_Name;
        goodsLbl.Text = first.Goods_Name;

        dhNumberLbl.Text = string.Format("{0:#0.##}", first.SecondNumber);
        dhUnitNumLbl.Text = string.Format("{0:#0.##}", first.UnitNum);
        bhNumberLbl.Text = string.Format("{0:#0.##}", first.SSecondNumber);
        bhUnitNumLbl.Text = string.Format("{0:#0.##}", first.SUnitNum);
        var detail = allDetail.Where(x => x.DeliverGoodsLine_Name == first.DeliverGoodsLine_Name && x.Goods_Name == first.Goods_Name).OrderByDescending(x => x.ID);
        detailList = new BindingList<SegmentStockUp>(detail.ToList());
      //}
      //else
      //{
      //  driveLineLbl.Text = string.Empty;
      //  goodsLbl.Text = string.Empty;
      //  dhNumberLbl.Text = string.Empty;
      //  dhUnitNumLbl.Text = string.Empty;
      //  bhNumberLbl.Text = string.Empty;
      //  bhUnitNumLbl.Text = string.Empty;

      //  detailList = new BindingList<SegmentStockUp>();
      //}
      detailGridView.DataSource = detailList;
      detailGridView.Refresh();
    }

    private void refresh_Click(object sender, EventArgs e)
    {
      RefreshData();
    }

    //private void dataPicker_Click(object sender, EventArgs e)
    //{
    //  var cs = new CalendarSelecter();
    //  if (cs.ShowDialog() == true)
    //  {
    //    sendTime = cs.Result;
    //    dataPicker.Text = sendTime.ToString("yyyy-MM-dd");
    //  }
    //}

    private void mainGridView_CellClick(object sender, DataGridViewCellEventArgs e)
    {
      if (e.RowIndex < 0)
        return;
      var item = mainGridView.CurrentRow.DataBoundItem as SaleOutStoreInfo;
      BindDetail(item);
    }

    private void mainGridView_RowPrePaint(object sender, DataGridViewRowPrePaintEventArgs e)
    {
      DataGridViewRow dgrSingle = mainGridView.Rows[e.RowIndex];
      var v = (bool)dgrSingle.Cells["D_Finishd"].Value;
      if (v)
      {
        dgrSingle.DefaultCellStyle.BackColor = Color.YellowGreen;
      }
    }
  }
}