using System;
using System.ComponentModel;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Kingdee.BOS;
using Kingdee.BOS.Core.Bill.PlugIn;
using Kingdee.BOS.Core.Bill.PlugIn.Args;
using Kingdee.BOS.Core.DynamicForm.PlugIn.Args;
using Kingdee.BOS.Core.Metadata;
using Kingdee.BOS.Core.Metadata.EntityElement;
using Kingdee.BOS.Core.SqlBuilder;
using Kingdee.BOS.Orm.DataEntity;
using Kingdee.BOS.ServiceHelper;
using Kingdee.BOS.Util;
using Kingdee.BOS.Core.DynamicForm;
using Kingdee.BOS.Core.DynamicForm.PlugIn;
using System.Data;
using System.Collections;
using System.Windows.Forms;
namespace aoyuPlugIn
{
    [Description("销售订单验证库存数")]
    public  class jb_xsdd_yzkcs : AbstractBillPlugIn
    {
        public override void BeforeSave(BeforeSaveEventArgs e)
        {
        
            base.BeforeSave(e);         
         

            ////取表体最大行数
            //string FEntity_nm = "T_SAL_ORDERENTRY";
            //int tol = this.Model.GetEntryRowCount(FEntity_nm);
            //计算评审天数
            //销售组 FSaleGroupId，FSALEGROUPID
            DynamicObject obxsz = this.View.Model.GetValue("FSaleGroupId") as DynamicObject;
            string xsz = obxsz["Name"].ToString();
            try
            {
                               //FSaleOrderEntry
                string ORM_NM = "SaleOrderEntry";//你的单据体ORM实体名
                DynamicObject obj = this.Model.DataObject;
                DynamicObjectCollection rows = obj[ORM_NM] as DynamicObjectCollection;
                int k = 0;
                ComboBox cmb = new ComboBox();DataTable tb = new DataTable();
                tb.Columns.Add("wlno");tb.Columns.Add("fqty");
                try {
                    foreach (var r in rows)
                    {
                        DynamicObject obwl = this.View.Model.GetValue("FMaterialId", k) as DynamicObject;
                        string wlno = obwl["Number"].ToString();

                        if (cmb.Items.Contains(wlno) == false)
                        {
                            cmb.Items.Add(wlno);
                            DataRow nr = tb.NewRow();
                            nr[0] = wlno;
                            string dds = this.View.Model.GetValue("FQty", k).ToString();
                            nr[1] = dds;
                            tb.Rows.Add(nr);
                        }
                        else
                        {
                            DataRow[] nr = tb.Select("wlno='" + wlno + "'");
                            nr[0]["fqty"] = (Convert.ToDouble(nr[0]["fqty"].ToString()) + Convert.ToDouble(this.View.Model.GetValue("FQty",k).ToString())).ToString();
                        }
                        k++;
                    }
                }
                catch(Exception ex) { MessageBox.Show(ex.Message); }
                k = 0;
                foreach (DataRow r in tb.Rows)
                {
                    string wlno = r["wlno"].ToString();
                    Double fqty = Convert.ToDouble( r["fqty"].ToString());

                    var sSql = String.Format("EXEC jb_get_kchz " + xsz + "," + wlno);
                    var dr = DBServiceHelper.ExecuteDynamicObject(this.Context, sSql);
                    Double cys =Convert.ToDouble(dr[0]["cys"].ToString());
                    if (fqty > cys)
                    {
                        this.View.ShowMessage("物料编码:" + wlno + "的订单数" + fqty.ToString() + "大于库存管理报表中的差异数" + cys.ToString() + ",不能保存");

                        //e.Cancel = true;
                    }
                    k++;
                }
            }
            catch (Exception ex) { this.View.ShowMessage("验证数据时发生错误为：" + ex.Message);
                e.Cancel = true;
            }
            
        }
      
    }
}