using BWP.B3UnitedInfos.BO;
using Forks.EnterpriseServices.DataForm;
using System;
using TSingSoft.WebControls2;
using System.Web.UI.HtmlControls;
using TSingSoft.WebPluginFramework.BLExports;
using TSingSoft.WebPluginFramework.Controls;
using BWP.Web.WebControls;
using BWP.Web.Layout;
using BWP.Web.Utils;
using BWP.B3Sale.Utils;
using BWP.B3Frameworks;
using Forks.EnterpriseServices.DomainObjects2.DQuery;
using Forks.EnterpriseServices.DomainObjects2;
using BWP.B3Frameworks.Utils;
using System.Web.UI.WebControls;
using BWP.B3UnitedInfos;
using BWP.B3Frameworks.BO.NamedValueTemplate;
using BWP.B3ProduceUnitedInfos;
using System.Linq;
using System.Collections.Generic;
using Forks.Utils;
using Forks.EnterpriseServices.BusinessInterfaces;
using BWP.B3Butchery.BL;
using BWP.B3Butchery.BO;
using BWP.Web.Pages.Utils;

namespace BWP.Web.Pages.B3YunKen.ProductTask_
{
  public class SaleOrderToProductNoticePage : AppBasePage
  {
    QueryContainer mQueryContainer;
    DFBrowseGrid mBrowseGrid;
    private DFCheckBox cbxHideAlready;

    Type mType, mDetailType;
    DFInfo mDFInfo;
    DFInfo mDetailDFInfo;
    protected static DFInfo mGoodsDFInfo = DFInfo.Get(typeof(Goods));
    protected static DFInfo mPropDFInfo = DFInfo.Get(typeof(GoodsProperty));

    private DFChoiceBox ccbxEmployeeUnit, ccbxDepartment, ccbxProductionUnit;
    private DFDateInput cDateInput;
    private DFTextBox ccbxRemark;

    protected override void InitForm(HtmlForm form)
    {
      if (!PluginInstalled.Installed("MainSystem", "B3Sale"))
      {
        AspUtil.Alert(this, "没有安装销售模块");
        return;
      }
      mType = Type.GetType("BWP.B3Sale.BO.Order,B3Sale");
      mDetailType = Type.GetType("BWP.B3Sale.BO.Order_Detail,B3Sale");
      mDFInfo = DFInfo.Get(mType);
      mDetailDFInfo = DFInfo.Get(mDetailType);
      mQueryContainer = QueryContainer.FromResource(GetType().FullName + ".xml", GetType().Assembly);

      form.Controls.Add(new PageTitle("订单转生产"));
      CreateQueryPanel(form.EAdd(new TitlePanel("查询条件")));
      CreateResultPanel(form.EAdd(new TitlePanel("查询结果")));
    }

    private void CreateResultPanel(TitlePanel titlePanel)
    {
      mBrowseGrid = new DFBrowseGrid(new DFDataTableEditor()) { MultiSelectionEnabled = true, Width = Unit.Percentage(100) };
      BuildGrid(mBrowseGrid);
      titlePanel.EAdd(mBrowseGrid);
      new Second_ConvertRatioRowManager(mBrowseGrid, "本次生产数量", "本次生产辅数量");


      var hPanelB = titlePanel.EAdd(new HLayoutPanel());

      hPanelB.Add(new SimpleLabel("生产单位"));
      hPanelB.Add(ccbxProductionUnit = new DFChoiceBox() { Width = 130, EnableTopItem = true, DataKind = B3ProduceUnitedInfosDataSources.生产单位全部 });

      hPanelB.Add(new SimpleLabel("部门"));
      hPanelB.Add(ccbxDepartment = new DFChoiceBox() { Width = 130, EnableTopItem = true, DataKind = B3FrameworksConsts.DataSources.授权部门全部 });

      hPanelB.Add(new SimpleLabel("经办人"));
      hPanelB.Add(ccbxEmployeeUnit = new DFChoiceBox() { Width = 130, EnableTopItem = true, DataKind = "授权员工" });

      hPanelB.Add(new SimpleLabel("日期"));
      hPanelB.Add(cDateInput = new DFDateInput() { Width = 130, Date = DateTime.Today });

      hPanelB.Add(new SimpleLabel("摘要"));
      hPanelB.Add(ccbxRemark = new DFTextBox(mDFInfo.Fields["Remark"]));

      hPanelB.Add(new TSButton("创建生产通知单", (sender, e) => CreateTruckLoadingClick()));

      titlePanel.EAdd(new Panel() { Height = 150 });
    }

    private void CreateTruckLoadingClick()
    {
      if (string.IsNullOrEmpty(ccbxProductionUnit.Value))
        throw new Exception("请选择生产单位");
      if (string.IsNullOrEmpty(ccbxDepartment.Value))
        throw new Exception("请选择部门");
      if (string.IsNullOrEmpty(ccbxEmployeeUnit.Value))
        throw new Exception("请选择经办人");
      if (!cDateInput.Value.HasValue)
        throw new Exception("请选择日期");
      if (!mBrowseGrid.GetSelectedItems().Any())
        throw new Exception("请选择行");

      mBrowseGrid.GetFromUI();

      var list = new List<tempSaleOrderToProductTaskModel>();
      foreach (var row in mBrowseGrid.GetSelectedItems())
      {
        var customerId = (long)row["Customer_ID"];
        var detailId = (long)row["Detail_ID"];
        var goodsId = (long)row["Goods_ID"];
        var remark = (string)row["Remark"];
        var brandItem = Convert.ToInt64(row["BrandItem_ID"]);
        var unitNum = (Money<decimal>?)row["本次生产数量"];
        var secondNumber = (Money<decimal>?)row["本次生产辅数量"];
        var dmoid = (long?)row["DmoID"];
        var dmotypeid = (short?)row["DmoTypeID"];

        var goodsUnitConvertDirection = (NamedValue<主辅转换方向>?)row["Goods_UnitConvertDirection"];
        var leftRatio = (Money<decimal>)row["LeftRatio"];
        var rightRatio = (Money<decimal>)row["RightRatio"];
        var model = new tempSaleOrderToProductTaskModel();
        model.CustomerId = customerId;
        model.DetailId = detailId;
        model.GoodsId = goodsId;
        model.UnitNum = unitNum;
        model.SecondNumber = secondNumber;
        model.DmoID = dmoid;
        model.DmoTypeID = dmotypeid;
        if (brandItem > 0)
          model.BrandItem_ID = brandItem;
        model.Remark = remark;
        if (goodsUnitConvertDirection == 主辅转换方向.双向转换 || goodsUnitConvertDirection == 主辅转换方向.由主至辅)
        {
          model.Number = unitNum * rightRatio / leftRatio;
        }

        list.Add(model);
      }
      long taskId = 0;
      using (var context = new TransactionContext())
      {
        UpdateOrderDetail(context.Session, list);
        taskId = CreateProductTask(context.Session, list);
        context.Commit();
      }

      AspUtil.Alert(this, "成功创建生产通知单:" + taskId);

      StartQuery();
    }

    private long CreateProductTask(IDmoSessionWithTransaction session, List<tempSaleOrderToProductTaskModel> list)
    {
      var bl = BIFactory.Create<IProductNoticeBL>(session);
      //var accounitingId = long.Parse(ccbxAccountUnit.Value);
      var departmentId = long.Parse(ccbxDepartment.Value);
      var productionUnitId = long.Parse(ccbxProductionUnit.Value);
      var inputDate = cDateInput.Value.Value;
      var remark = ccbxRemark.Text;
      var employeeID = long.Parse(ccbxEmployeeUnit.Value);

      var dmo = new ProductNotice();
      //dmo.AccountingUnit_ID = accounitingId;
      bl.InitNewDmo(dmo);
      dmo.Department_ID = departmentId;
      dmo.ProductionUnit_ID = productionUnitId;
      dmo.Date = inputDate;
      dmo.Employee_ID = employeeID;
      dmo.Remark = remark;
      foreach (var grouping in list.GroupBy(x => x.GoodsId))
      {
        var goodsId = grouping.Key;
        var fd = grouping.FirstOrDefault();
        if (fd == null)
        { continue; }
        foreach (IGrouping<long?, tempSaleOrderToProductTaskModel> models in grouping.GroupBy(x => x.CustomerId))
        {
          var det = models.FirstOrDefault();
          var customerId = models.Key;
          var number = models.Sum(x => (decimal?)x.UnitNum ?? 0);
          var secondNumber = models.Sum(x => (decimal?)x.SecondNumber ?? 0);
          var detail = new ProductNotice_Detail();
          detail.Goods_ID = goodsId;
          detail.Number = number;
          detail.SecondNumber = secondNumber;
          detail.Detail_Customer_ID = customerId;
          detail.BrandItem_ID = det.BrandItem_ID;
          detail.Remark = det.Remark;
          detail.DmoID = det.DmoID;
          detail.DmoTypeID = det.DmoTypeID;
          dmo.Details.Add(detail);
        }

      }

      bl.Insert(dmo);
      return dmo.ID;
    }

    private void UpdateOrderDetail(IDmoSessionWithTransaction session, List<tempSaleOrderToProductTaskModel> list)
    {
      foreach (var model in list)
      {
        var updateDom = new DQUpdateDom(mDetailType);
        updateDom.Where.Conditions.Add(DQCondition.EQ("ID", model.DetailId));
        updateDom.Columns.Add(new DQUpdateColumn("B3Butcher_UnitNum", DQExpression.Add(DQExpression.IfNull(DQExpression.Field("B3Butcher_UnitNum"), DQExpression.Value(0)), DQExpression.Value(model.UnitNum))));

        updateDom.Columns.Add(new DQUpdateColumn("B3Butcher_Num", DQExpression.Add(DQExpression.IfNull(DQExpression.Field("B3Butcher_Num"), DQExpression.Value(0)), DQExpression.Value(model.Number))));

        updateDom.Columns.Add(new DQUpdateColumn("B3Butcher_SecondNumber", DQExpression.Add(DQExpression.IfNull(DQExpression.Field("B3Butcher_SecondNumber"), DQExpression.Value(0)), DQExpression.Value(model.SecondNumber))));

        session.ExecuteNonQuery(updateDom);
      }
    }

    private void BuildGrid(DFBrowseGrid grid)
    {
      grid.Columns.Add(new DFBrowseGridColumn("ID"));
      grid.Columns.Add(new DFBrowseGridColumn("BillState"));
      grid.Columns.Add(new DFBrowseGridColumn("BrandItem_Name"));
      grid.Columns.Add(new DFBrowseGridColumn("Customer_Name"));
      grid.Columns.Add(new DFBrowseGridColumn("Department_Name"));
      grid.Columns.Add(new DFBrowseGridColumn("OrderDate"));
      grid.Columns.Add(new DFBrowseGridColumn("Goods_Name"));
      grid.Columns.Add(new DFBrowseGridColumn("Goods_MainUnit"));
      grid.Columns.Add(new DFBrowseGridColumn("Number"));
      grid.Columns.Add(new DFBrowseGridColumn("Goods_SecondUnit"));
      grid.Columns.Add(new DFBrowseGridColumn("SecondNumber"));
      grid.Columns.Add(new DFEditGridColumn<DFTextBox>("Remark"));
      grid.Columns.Add(new DFEditGridColumn<DFTextBox>("本次生产数量"));
      grid.Columns.Add(new DFEditGridColumn<DFTextBox>("本次生产辅数量"));
      grid.Columns.Add(new DFBrowseGridColumn("AccountingUnit_Name"));
      grid.Columns.Add(new DFBrowseGridColumn("BrandItem_Name"));
      grid.ValueColumns.Add("Goods_MainUnitRatio");
      grid.ValueColumns.Add("Goods_SecondUnitRatio");
      grid.ValueColumns.Add("Goods_UnitConvertDirection");
      grid.ValueColumns.Add("LeftRatio");
      grid.ValueColumns.Add("RightRatio");
      grid.ValueColumns.Add("Detail_ID");
      grid.ValueColumns.Add("Goods_ID");
      grid.ValueColumns.Add("Customer_ID");
      grid.ValueColumns.Add("BrandItem_ID");
      grid.ValueColumns.Add("DmoID");
      grid.ValueColumns.Add("DmoTypeID");
    }

    public void CreateQueryPanel(TitlePanel panel)
    {
      var manager = new LayoutManager("", mDFInfo, mQueryContainer);
      manager.Add("Customer_ID", QueryCreator.DFChoiceBox(mDFInfo.Fields["Customer_ID"], B3SaleDataSources.客户));
      manager.Add("Department_ID", QueryCreator.DFChoiceBox(mDFInfo.Fields["Department_ID"], "授权部门"));
      manager.Add("OrderDate", QueryCreator.TimeRange(mDFInfo.Fields["OrderDate"], mQueryContainer, "MinOrderDate", "MaxOrderDate"));
      manager.Add("LoadTime", new SimpleLabel("出库时间"), QueryCreator.TimeRange(mDFInfo.Fields["LoadTime"], mQueryContainer, "MinLoadTime", "MaxLoadTime"));
      manager.Add("CustomerCatalog_ID", QueryCreator.DFChoiceBox(mDFInfo.Fields["CustomerCatalog_ID"], "客户分类"));
      manager.Add("Employee_ID", new SimpleLabel("经办人"), QueryCreator.DFChoiceBox(mDFInfo.Fields["Employee_ID"], "授权员工"));
      manager.Add("Store_ID", QueryCreator.DFChoiceBox(mDFInfo.Fields["Store_ID"], B3FrameworksConsts.DataSources.授权仓库));
      manager.Add("ID", QueryCreator.DFTextBox(mDFInfo.Fields["ID"]));
      manager.Add("ProductLine_ID", new SimpleLabel("产品线"), QueryCreator.DFChoiceBox(mGoodsDFInfo.Fields["ProductLine_ID"], "B3UnitedInfos.产品线"));
      manager.Add("AccountingUnit_ID", QueryCreator.DFChoiceBox(mDFInfo.Fields["AccountingUnit_ID"], B3FrameworksConsts.DataSources.授权会计单位全部));
      manager.Add("BillState", QueryCreator.一般单据状态(mDFInfo.Fields["BillState"]));
      manager.Add("BrandItem_ID", new SimpleLabel("品牌项"), QueryCreator.DFChoiceBox(mDetailDFInfo.Fields["BrandItem_ID"], B3UnitedInfosConsts.DataSources.品牌项));

      cbxHideAlready = new DFCheckBox() { Text = "隐藏已转明细", Checked = true };
      manager.Add("隐藏已转明细", cbxHideAlready);
      manager["隐藏已转明细"].NoLabel = true;

      manager.CreateDefaultConfig(8);
      panel.Controls.Add(manager.CreateLayout());

      var hPanel = panel.EAdd(new HLayoutPanel());
      hPanel.Add(new TSButton("开始查询", delegate { StartQuery(); }));
      hPanel.Add(new RedirectTSButton("清除条件"));
    }
    void StartQuery()
    {
      mBrowseGrid.Reset();
      mBrowseGrid.Query = GetQueryDom();
      mBrowseGrid.DataBind();
    }

    private DQueryDom GetQueryDom()
    {
      var detail = JoinAlias.Create("detail");
      var dom = mQueryContainer.Build();

      dom.Where.Conditions.Add(DQCondition.EQ("BillState", 单据状态.已审核));

      dom.Columns.Add(DQSelectColumn.Field("ID", "单号"));
      dom.Columns.Add(DQSelectColumn.Field("Customer_ID"));
      dom.Columns.Add(DQSelectColumn.Field("Department_ID"));
      dom.Columns.Add(DQSelectColumn.Field("BillState"));
      dom.Columns.Add(DQSelectColumn.Field("OrderDate"));
      dom.Columns.Add(DQSelectColumn.Field("LoadTime"));
      dom.Columns.Add(DQSelectColumn.Field("CustomerCatalog_ID"));
      dom.Columns.Add(DQSelectColumn.Field("AccountingUnit_ID"));
      dom.Columns.Add(DQSelectColumn.Field("Remark"));
      dom.Columns.Add(DQSelectColumn.Field("Remark", detail));
      dom.Columns.Add(DQSelectColumn.Field("DmoTypeID", detail));
      dom.Columns.Add(DQSelectColumn.Field("DmoID", detail));
      dom.Columns.Add(DQSelectColumn.Field("BrandItem_ID", detail));
      dom.Columns.Add(DQSelectColumn.Field("BrandItem_Name", detail));
      dom.Columns.Add(DQSelectColumn.Field("Goods_Code", detail));
      dom.Columns.Add(DQSelectColumn.Field("Goods_Name", detail));
      dom.Columns.Add(DQSelectColumn.Field("Goods_Spec", detail));
      dom.Columns.Add(DQSelectColumn.Field("UnitNum", detail));
      dom.Columns.Add(DQSelectColumn.Field("SecondNumber", detail));
      dom.Columns.Add(DQSelectColumn.Field("Goods_SecondUnit", detail));
      dom.Columns.Add(DQSelectColumn.Field("Goods_MainUnit", detail));
      dom.Columns.Add(DQSelectColumn.Field("Number", detail));
      dom.Columns.Add(DQSelectColumn.Field("Goods_MainUnitRatio", detail));
      dom.Columns.Add(DQSelectColumn.Field("Goods_SecondUnitRatio", detail));
      dom.Columns.Add(DQSelectColumn.Field("Goods_UnitConvertDirection", detail));
      dom.Columns.Add(DQSelectColumn.Field("LeftRatio", detail));
      dom.Columns.Add(DQSelectColumn.Field("RightRatio", detail));
      dom.Columns.Add(DQSelectColumn.Field("LeftRatio", detail));
      dom.Columns.Add(DQSelectColumn.Field("RightRatio", detail));
      dom.Columns.Add(DQSelectColumn.Create(DQExpression.Field(detail, "ID"), "Detail_ID"));
      dom.Columns.Add(DQSelectColumn.Create(DQExpression.Field(detail, "SaleGoods_ID"), "Goods_ID"));

      dom.Columns.Add(DQSelectColumn.Create(DQExpression.Subtract(DQExpression.Field(detail, "UnitNum"), DQExpression.IfNull(DQExpression.Field(detail, "B3Butcher_Num"), DQExpression.Value(0))), "本次生产数量"));
      dom.Columns.Add(DQSelectColumn.Create(DQExpression.Subtract(DQExpression.Field(detail, "SecondNumber"), DQExpression.IfNull(DQExpression.Field(detail, "B3Butcher_SecondNumber"), DQExpression.Value(0))), "本次生产辅数量"));

      dom.Where.Conditions.Add(DQCondition.EQ("Domain_ID", DomainContext.Current.ID));

      if (cbxHideAlready.Checked)
      {
        dom.Where.Conditions.Add(DQCondition.Or(DQCondition.IsNull(DQExpression.Field(detail, "B3Butcher_UnitNum")), DQCondition.LessThan(DQExpression.IfNull(DQExpression.Field(detail, "B3Butcher_UnitNum"), DQExpression.Value(0)), DQExpression.IfNull(DQExpression.Field(detail, "UnitNum"), DQExpression.Value(0)))));
      }
      return dom;
    }

  }
  class tempSaleOrderToProductTaskModel
  {
    public long DetailId { get; set; }
    public long GoodsId { get; set; }
    public long? CustomerId { get; set; }
    public long? DmoID { get; set; }
    public short? DmoTypeID { get; set; }
    public Money<decimal>? UnitNum { get; set; }
    public Money<decimal>? SecondNumber { get; set; }
    public Money<decimal>? Number { get; set; }
    public long BrandItem_ID { get; set; }
    public string Remark { get; set; }
  }
}