using BWP.B3Sale.BL;
using Forks.EnterpriseServices.BusinessInterfaces;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using TSingSoft.WebControls2;

namespace BWP.Web.Pages
{
  public class MainToSecondConvertRowManger
  {
    readonly DFEditGridColumn<DFTextBox> _unitNumInput;
    readonly DFEditGridColumn<DFTextBox> _mainNumberInput;
    readonly DFEditGridColumn<DFTextBox> _secondNumberInput;
    readonly DFEditGridColumn<DFTextBox> _priceInput;
    readonly DFEditGridColumn<DFTextBox> _willOutStoreSecondNumberInput;
    readonly DFEditGridColumn<DFTextBox> _willOutStoreUnitNumInput;
    readonly DFEditGridColumn<DFTextBox> _invoicedUnitNumInput;
    readonly DFEditGridColumn<DFTextBox> _invoicedMoneyInput;
    readonly DFEditGridColumn<DFTextBox> _moneyInput;
    readonly DFEditGridColumn<DFTextBox> NetPriceInput;
    readonly DFEditGridColumn<DFTextBox> PriceCostInput;

    readonly string _unitNumField;
    readonly string _mainNumberField;
    readonly string _secondNumberField;
    readonly string _moneyField;
    readonly string _rebateField;
    readonly string _rebateMoneyField;
    readonly string _willOutStoreUnitNumField;
    readonly string _willOutStoreSecondNumberField;
    readonly string _invoicedUnitNumField;
    readonly string _invoicedMoneyField;
    readonly string _discountMoneyfield;
    bool _hasPrice;
    bool _hasMoney;
    bool _hasRebate;
    bool _hasRebateMoney;
    bool _hasDiscountMoney;
    bool _hasUnitNum;
    public MainToSecondConvertRowManger(DFGridBase grid)
      : this(grid, "UnitNum", "Number", "SecondNumber", "Money", "Rebate", "RebateMoney", "WillOutStoreUnitNum", "WillOutStoreSecondNumber", "InvoicedUnitNum", "InvoicedMoney", "DiscountMoney")
    {

    }

    public MainToSecondConvertRowManger(DFGridBase grid, string unitNumfield, string mainfield, string secondfield, string moneyfield, string rebatefield, string rebateMoneyfield, string willOutStoreUnitNumfield, string willOutStoreSecondNumberfield, string invoicedUnitNumfield, string invoicedMoneyfield, string discountMoneyfield)
    {
      _unitNumField = unitNumfield;
      _mainNumberField = mainfield;
      _secondNumberField = secondfield;
      _moneyField = moneyfield;
      _rebateField = rebatefield;
      _rebateMoneyField = rebateMoneyfield;
      _willOutStoreUnitNumField = willOutStoreUnitNumfield;
      _willOutStoreSecondNumberField = willOutStoreSecondNumberfield;
      _discountMoneyfield = discountMoneyfield;
      _invoicedUnitNumField = invoicedUnitNumfield;
      _invoicedMoneyField = invoicedMoneyfield;
      _discountMoneyfield = discountMoneyfield;
      _hasMoney = _hasPrice = _hasRebate = _hasRebateMoney = _hasDiscountMoney = false;
      foreach (DFGridColumn column in grid.Columns)
      {
        if (column is DFEditGridColumn<DFTextBox>)
        {
          var c = (DFEditGridColumn<DFTextBox>)column;
          if (c.Name == unitNumfield)
          {
            _unitNumInput = c;
            _hasUnitNum = true;
          }
          else if (c.Name == mainfield)
            _mainNumberInput = c;
          else if (c.Name == secondfield)
            _secondNumberInput = c;
          else if (c.Name == "Price")
          {
            _priceInput = c;
            _hasPrice = true;
          }
          else if (c.Name == moneyfield)
          {
            _moneyInput = c;
            _hasMoney = true;
          }
          else if (c.Name == "NetPrice")
            NetPriceInput = c;
          else if (c.Name == "PriceCost")
            PriceCostInput = c;
          else if (c.Name == willOutStoreUnitNumfield)
            _willOutStoreUnitNumInput = c;
          else if (c.Name == willOutStoreSecondNumberfield)
            _willOutStoreSecondNumberInput = c;
          else if (c.Name == invoicedUnitNumfield)
            _invoicedUnitNumInput = c;
          else if (c.Name == invoicedMoneyfield)
            _invoicedMoneyInput = c;
        }
        else if (column is DFEditGridColumn)
        {
          var c1 = (DFEditGridColumn)column;
          if (c1.Name == _moneyField)
          {
            _hasMoney = true;
          }
          else if (c1.Name == "Price")
          {
            _hasPrice = true;
          }
          else if (c1.Name == _rebateField)
          {
            _hasRebate = true;
          }
          else if (c1.Name == _rebateMoneyField)
          {
            _hasRebateMoney = true;
          }
          else if (c1.Name == _discountMoneyfield)
          {
            _hasDiscountMoney = true;
          }
          else if (c1.Name == _unitNumField)
          {
            _hasUnitNum = true;
          }
        }
      }
      SetClientScript();
    }

    string SetMainNumber
    {
      get
      {
        return string.Format("dfContainer.setValue('{0}', (dfContainer.getValue('{1}')*{2}/{3}).toFixed(6));", _mainNumberField, _secondNumberField, MainUnitRatio, SecondUnitRatio);
      }
    }

    string SetSecondNumber
    {
      get
      {
        return string.Format("dfContainer.setValue('{0}', (dfContainer.getValue('{1}')*{2}/{3}).toFixed(6));", _secondNumberField, _mainNumberField, SecondUnitRatio, MainUnitRatio);
      }
    }

    string SetMoney
    {
      get
      {
        return string.Format("dfContainer.setValue('{0}', (dfContainer.getValue('Price')*dfContainer.getValue('{1}')).toFixed(2));", _moneyField, _unitNumField);
      }
    }

    string SetRebateMoney
    {
      get
      {
        return string.Format("dfContainer.setValue('RebateMoney', (dfContainer.getValue('Money')*dfContainer.getValue('Rebate')/100).toFixed(2));");
      }
    }

    string SetDiscountMoney
    {
      get
      {
        return string.Format("dfContainer.setValue('DiscountMoney', dfContainer.getValue('Money')-dfContainer.getValue('RebateMoney'));");
      }
    }


    private const string ConvertDirection = "dfContainer.getValue('Goods_UnitConvertDirection')";
    private const string MainUnitRatio = "dfContainer.getValue('Goods_MainUnitRatio')";
    private const string SecondUnitRatio = "dfContainer.getValue('Goods_SecondUnitRatio')";
    private const string LeftRatio = "dfContainer.getValue('LeftRatio')";
    private const string RightRatio = "dfContainer.getValue('RightRatio')";

    private void SetClientScript()
    {
      SetUnitNumChanged();
      SetMainNumberChanged();
      SetSecondNumberChanged();
      SetPriceChanged();
      SetWillOutStoreUnitNumChanged();
      SetWillOutStoreSecondNumberChanged();
      SetinvoicedUnitNumChanged();
      SetinvoicedMoneyChanged();
      SetMoneyChanged();
      SetNetPriceChanged();
      SetPriceCostChanged();
    }

    private void SetinvoicedUnitNumChanged()
    {
      if (_invoicedUnitNumInput == null || _invoicedMoneyInput == null)
        return;
      if (_hasPrice && _hasRebate)
      {
        _invoicedUnitNumInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e)
        {
          e.Control.Attributes["onchange"] =
              "if(dfContainer.getValue('Price')!=0){dfContainer.setValue('InvoicedMoney', (dfContainer.getValue('InvoicedUnitNum')*dfContainer.getValue('Price')*dfContainer.getValue('Rebate')/100).toFixed(2));}";
        };
      }
    }

    private void SetMoneyChanged()
    {
      if (_moneyInput == null)
        return;
      if (_hasPrice && _hasUnitNum)
      {

        var str = @" var number = dfContainer.getValue('" + _unitNumField + @"'); 
 if(number==''|| number=='0'){ 
   number = 1;
   dfContainer.setValue('" + _unitNumField + @"','1' )
 };
 dfContainer.setValue('Price', (dfContainer.getValue('" + _moneyField + "')/ number).toFixed(6));";
        _moneyInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e) {
          e.Control.Attributes["onchange"] = str;
        };
      }
    }

    private void SetinvoicedMoneyChanged()
    {
      if (_invoicedUnitNumInput == null && _invoicedMoneyInput == null)
        return;
      if (_hasPrice)
      {
        _invoicedMoneyInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e)
        {
          e.Control.Attributes["onchange"] = string.Format("dfContainer.setValue('{0}', (dfContainer.getValue('{1}')*100/dfContainer.getValue('Rebate')/dfContainer.getValue('Price')).toFixed(2));", _invoicedUnitNumField, _invoicedMoneyField);
        };
      }
    }

    string SetWillOutStoreSecondNumberByUnitNum
    {
      get
      {
        return string.Format("var number = dfContainer.getValue('{0}')/{1}*{2}; dfContainer.setValue('{3}', (number /{4}*{5}).toFixed(6));", _willOutStoreUnitNumField, LeftRatio, RightRatio, _willOutStoreSecondNumberField, MainUnitRatio, SecondUnitRatio);
      }
    }

    private void SetWillOutStoreUnitNumChanged()
    {
      if (_willOutStoreUnitNumInput == null)
        return;

      var builder = new StringBuilder();

      if (_willOutStoreSecondNumberInput != null)
      {
        builder.Append(@"if({convertDirection}=='双向转换'||{convertDirection}=='由主至辅'){if({unitRatioLeft} > 0 && {unitRatioRight}>0 && {ratioRight}>0 && {ratioLeft}>0){SetWillOutStoreSecondNumberByUnitNum}}"
         .Replace("{convertDirection}", ConvertDirection)
         .Replace("{ratioLeft}", MainUnitRatio)
         .Replace("{ratioRight}", SecondUnitRatio)
         .Replace("{unitRatioLeft}", LeftRatio)
         .Replace("{unitRatioRight}", RightRatio)
         .Replace("{SetWillOutStoreSecondNumberByUnitNum}", SetWillOutStoreSecondNumberByUnitNum)
         );
      }

      _willOutStoreUnitNumInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e)
      {
        e.Control.Attributes["onchange"] = builder.ToString();
      };
    }

    string SetWillOutStoreUnitNumBySecondNumber
    {
      get
      {
        return string.Format("var number = dfContainer.getValue('{0}')*{1}/{2};dfContainer.setValue('{3}', (number/{4}*{5}).toFixed(2));", _willOutStoreSecondNumberField, MainUnitRatio, SecondUnitRatio, _willOutStoreUnitNumField, RightRatio, LeftRatio);
      }
    }

    private void SetWillOutStoreSecondNumberChanged()
    {
      if (_willOutStoreSecondNumberInput == null)
        return;

      var builder = new StringBuilder();
      if (_willOutStoreUnitNumInput != null)
      {
        builder.Append(@"if({convertDirection}=='双向转换'||{convertDirection}=='由辅至主'){ if({ratioRight}>0 && {ratioLeft}>0 && {unitRatioLeft} > 0 && {unitRatioRight}>0)
				{SetWillOutStoreUnitNumBySecondNumber}}"
   .Replace("{convertDirection}", ConvertDirection)
   .Replace("{ratioRight}", SecondUnitRatio)
   .Replace("{ratioLeft}", MainUnitRatio)
   .Replace("{unitRatioLeft}", LeftRatio)
   .Replace("{unitRatioRight}", RightRatio)
   .Replace("{SetWillOutStoreUnitNumBySecondNumber}", SetWillOutStoreUnitNumBySecondNumber));
      }

      _willOutStoreSecondNumberInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e)
      {
        e.Control.Attributes["onchange"] = builder.ToString();
      };
    }

    string SetNumberByUnitNum
    {
      get
      {
        return string.Format("dfContainer.setValue('{0}', (dfContainer.getValue('{1}')/{2}*{3}).toFixed(6));", _mainNumberField, _unitNumField, LeftRatio, RightRatio);
      }
    }

    string SetSecondNumberByUnitNum
    {
      get
      {
        return string.Format("var number = dfContainer.getValue('{0}')/{1}*{2}; dfContainer.setValue('{3}', (number /{4}*{5}).toFixed(6));", _unitNumField, LeftRatio, RightRatio, _secondNumberField, MainUnitRatio, SecondUnitRatio);
      }
    }

    private void SetUnitNumChanged()
    {
      if (_unitNumInput == null)
        return;

      var builder = new StringBuilder();

      if (_mainNumberInput != null)
      {
        builder.Append(@"if({unitRatioLeft} > 0 && {unitRatioRight}>0){  
{SetNumberByUnitNum}}".Replace("{unitRatioLeft}", LeftRatio)
             .Replace("{unitRatioRight}", RightRatio)
             .Replace("{SetNumberByUnitNum}", SetNumberByUnitNum)
);
      }

      if (_secondNumberInput != null)
      {
        builder.Append(@"if({convertDirection}=='双向转换'||{convertDirection}=='由主至辅'){if({unitRatioLeft} > 0 && {unitRatioRight}>0 && {ratioRight}>0 && {ratioLeft}>0){{SetSecondNumberByUnitNum}}}"
         .Replace("{convertDirection}", ConvertDirection)
         .Replace("{ratioLeft}", MainUnitRatio)
         .Replace("{ratioRight}", SecondUnitRatio)
         .Replace("{unitRatioLeft}", LeftRatio)
         .Replace("{unitRatioRight}", RightRatio)
         .Replace("{SetSecondNumberByUnitNum}", SetSecondNumberByUnitNum)
         );
      }

      if (_hasPrice && _hasMoney)
      {
        builder.Append(SetMoney);
        if (_hasRebate && _hasRebateMoney)
        {
          builder.Append(SetRebateMoney);
        }
        if (_hasRebate && _hasDiscountMoney)
        {
          builder.Append(SetDiscountMoney);
        }
      }

      _unitNumInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e)
      {
        e.Control.Attributes["onchange"] = builder.ToString();
      };
    }

    private void SetSecondNumberChanged()
    {
      if (_secondNumberInput == null)
        return;

      var builder = new StringBuilder();
      if (_mainNumberInput != null)
      {
        builder.Append(@"if({convertDirection}=='双向转换'||{convertDirection}=='由辅至主'){ if({ratioRight}>0 && {ratioLeft}>0)
				{setMainNumber}}"
          .Replace("{convertDirection}", ConvertDirection)
          .Replace("{ratioRight}", SecondUnitRatio)
          .Replace("{ratioLeft}", MainUnitRatio)
          .Replace("{setMainNumber}", SetMainNumber));
      }
      if (_unitNumInput != null)
      {
        builder.Append(@"if({convertDirection}=='双向转换'||{convertDirection}=='由辅至主'){ if({ratioRight}>0 && {ratioLeft}>0 && {unitRatioLeft} > 0 && {unitRatioRight}>0)
				{{setUnitNum}}}"
      .Replace("{convertDirection}", ConvertDirection)
      .Replace("{ratioRight}", SecondUnitRatio)
      .Replace("{ratioLeft}", MainUnitRatio)
      .Replace("{unitRatioLeft}", LeftRatio)
      .Replace("{unitRatioRight}", RightRatio)
      .Replace("{setUnitNum}", SetUnitNumBySecondNumber));
      }
      if (_hasPrice && _hasMoney)
      {
        builder.Append(SetMoney);
        if (_hasRebate && _hasRebateMoney)
        {
          builder.Append(SetRebateMoney);
        }
        if (_hasRebate && _hasDiscountMoney)
        {
          builder.Append(SetDiscountMoney);
        }
      }
      _secondNumberInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e) {
        e.Control.Attributes["onchange"] = builder.ToString();
      };
    }

    string SetUnitNumBySecondNumber
    {
      get
      {
        return string.Format("var number = dfContainer.getValue('{0}')*{1}/{2};dfContainer.setValue('{3}', (number/{4}*{5}).toFixed(2));", _secondNumberField, MainUnitRatio, SecondUnitRatio, _unitNumField, RightRatio, LeftRatio);
      }
    }

    string SetUnitNumByNumber
    {
      get
      {
        return string.Format("dfContainer.setValue('{0}', (dfContainer.getValue('{1}')/{2}*{3}).toFixed(2));", _unitNumField, _mainNumberField, RightRatio, LeftRatio);
      }
    }

    private void SetMainNumberChanged()
    {
      if (_mainNumberInput == null)
        return;

      var builder = new StringBuilder();

      if (_secondNumberInput != null)
      {
        builder.Append(@"if({convertDirection}=='双向转换'||{convertDirection}=='由主至辅'){ if({ratioLeft}>0 && {ratioRight}>0){setSecondNumber}}"
          .Replace("{convertDirection}", ConvertDirection)
          .Replace("{ratioLeft}", MainUnitRatio)
          .Replace("{ratioRight}", SecondUnitRatio)
          .Replace("{setSecondNumber}", SetSecondNumber)
        );
      }
      if (_unitNumInput != null)
      {
        builder.Append(@"if({convertDirection}=='双向转换'||{convertDirection}=='由主至辅'){if({unitRatioLeft} > 0 && {unitRatioRight}>0){setUnitNum}}"
            .Replace("{convertDirection}", ConvertDirection)
            .Replace("{unitRatioLeft}", MainUnitRatio)
            .Replace("{unitRatioRight}", SecondUnitRatio)
            .Replace("{setUnitNum}", SetUnitNumByNumber)
            );
      }
      if (_hasPrice && _hasMoney)
      {
        builder.Append(SetMoney);
        if (_hasRebate && _hasRebateMoney)
        {
          builder.Append(SetRebateMoney);
        }
        if (_hasRebate && _hasDiscountMoney)
        {
          builder.Append(SetDiscountMoney);
        }
      }
      _mainNumberInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e) {
        e.Control.Attributes["onchange"] = builder.ToString();
      };
    }

    ISaleForecastBL bl = BIFactory.Create<ISaleForecastBL>();
    private void SetPriceChanged()
    {
      if (_priceInput == null)
        return;

      var builder = new StringBuilder();

      if (_hasMoney && _unitNumInput != null)
      {
        builder.Append(SetMoney);
        if (_hasRebate && _hasRebateMoney)
        {
          builder.Append(SetRebateMoney);
        }
        if (_hasRebate && _hasDiscountMoney)
        {
          builder.Append(SetDiscountMoney);
        }
      }
      string SetPriceCost = "dfContainer.setValue('PriceCost',(dfContainer.getValue('Price')*1.00-dfContainer.getValue('NetPrice')*1.00));";
      if (NetPriceInput != null && PriceCostInput != null && !bl.LockCostPrice)
        builder.Append(SetPriceCost);
      _priceInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e) {
        e.Control.Attributes["onchange"] = builder.ToString();
      };
    }

    private void SetNetPriceChanged()
    {
      if (_priceInput == null)
        return;
      if (PriceCostInput == null)
        return;
      string SetPriceByNetPrice = "dfContainer.setValue('Price',(dfContainer.getValue('NetPrice')*1.00+dfContainer.getValue('PriceCost')*1.00));";
      if (NetPriceInput != null)
      {
        NetPriceInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e)
        {
          e.Control.Attributes["onchange"] = SetPriceByNetPrice;
        };
      }
    }

    private void SetPriceCostChanged()
    {
      if (_priceInput == null)
        return;
      if (NetPriceInput == null)
        return;
      string SetPriceByNetPrice = "dfContainer.setValue('Price',(dfContainer.getValue('NetPrice')*1.00+dfContainer.getValue('PriceCost')*1.00));";

      if (PriceCostInput != null)
      {
        PriceCostInput.InitEditControl += delegate (object sender, InitEditControlEventArgs<DFTextBox> e)
        {
          e.Control.Attributes["onchange"] = SetPriceByNetPrice;
        };
      }

    }
  }
}