using ICSSoft.ERPWMS.Entity;
using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ICSSoft.ERPWMS.SQL
{
    public class GetPurchaseReturnInfo
    {
        public static Result Get(GetPurchaseReturnCondition condition)
        {
            Result res = new Result();
            try
            {
                if (condition.PageIndex == null)
                {
                    throw new Exception("页码未传！");
                }
                if (condition.PageSize == null)
                {
                    throw new Exception("每页数量未传！");
                }
                if (string.IsNullOrWhiteSpace(condition.WorkPoint))
                {
                    res.IsSuccess = false;
                    res.Message = "站点参数为空！";
                    return res;
                }
                string WorkPoint = ICSHelper.GetConnectStringTest(condition.WorkPoint);

                if (WorkPoint == "NotExit")
                {
                    throw new Exception("站点编码不存在！");
                }

                string sql = @"select a.ID,a.cCode as '退货单号',b.ivouchrowno as '退货单行号',b.cInvCode as '物料编码',-b.iQuantity  as '退货数量',
                                d.cPOID as '采购订单',c.ivouchrowno as '采购订单行号',e.cPsn_Num as '操作人',isnull(isnull(isnull(a.cReviser,a.cchanger),a.cverifier),a.cMaker) as '操作人名称',
                                isnull(isnull(a.cModifyTime,a.caudittime),a.cMakeTime) as '操作时间'
                                from {0}.dbo.PU_ArrivalVouch a
                                left join {0}.dbo.PU_ArrivalVouchs b on a.ID = b.ID
                                left join {0}.dbo.PO_Podetails c on b.iPOsID = c.ID
                                left join {0}.dbo.PO_Pomain d on c.POID = d.POID
                                left join {0}.dbo.hr_hi_person e on isnull(isnull(isnull(a.cReviser,a.cchanger),a.cverifier),a.cMaker) = e.cPsn_Name
                                where a.iBillType  ='1' and a.cBusType ='普通采购'";

                string sql2 = @"select a.ID,a.cCode as '退货单号',b.ivouchrowno as '退货单行号',b.cInvCode as '物料编码',-b.iQuantity  as '退货数量',
                                d.cCode as '采购订单',c.ivouchrowno as '采购订单行号',e.cPsn_Num as '操作人',isnull(isnull(isnull(a.cReviser,a.cchanger),a.cverifier),a.cMaker) as '操作人名称',
                                isnull(isnull(a.cModifyTime,a.caudittime),a.cMakeTime) as '操作时间'
                                from {0}.dbo.PU_ArrivalVouch a
                                left join {0}.dbo.PU_ArrivalVouchs b on a.ID = b.ID
                                left join {0}.dbo.OM_MODetails c on b.iPOsID = c.MODetailsID
                                left join {0}.dbo.OM_MOMain d on c.MOID = d.MOID
                                left join {0}.dbo.hr_hi_person e on isnull(isnull(isnull(a.cReviser,a.cchanger),a.cverifier),a.cMaker) = e.cPsn_Name
                                where a.iBillType  ='1' and a.cBusType ='委外加工'";
                sql = string.Format(sql, WorkPoint);
                sql2 = string.Format(sql2, WorkPoint);


                if (condition.dModifyDateFrom != null)
                {
                    sql += " and isnull(isnull(a.cModifyTime,a.caudittime),a.cMakeTime) >= '{0}'";
                    sql = string.Format(sql, condition.dModifyDateFrom);
                    sql2 += " and isnull(isnull(a.cModifyTime,a.caudittime),a.cMakeTime) >= '{0}'";
                    sql2 = string.Format(sql2, condition.dModifyDateFrom);
                }
                if (condition.dModifyDateTo != null)
                {
                    sql += " and isnull(isnull(a.cModifyTime,a.caudittime),a.cMakeTime) <= '{0}'";
                    sql = string.Format(sql, condition.dModifyDateTo);
                    sql2 += " and isnull(isnull(a.cModifyTime,a.caudittime),a.cMakeTime) <= '{0}'";
                    sql2 = string.Format(sql2, condition.dModifyDateTo);
                }
                if (condition.VendorCode != null)
                {
                    sql += " and a.cVenCode like '%{0}%'";
                    sql = string.Format(sql, condition.VendorCode);
                    sql2 += " and a.cVenCode like '%{0}%'";
                    sql2 = string.Format(sql2, condition.VendorCode);
                }
                if(condition.PO != null)
                {
                    sql += " and d.cPOID like '%{0}%'";
                    sql = string.Format(sql, condition.PO);
                    sql2 += " and d.cCode like '%{0}%'";
                    sql2 = string.Format(sql2, condition.PO);
                }

                sql = sql + " Union All " + sql2;

                string sqlNew = @" select * from (select aa.*,rn=ROW_NUMBER() over(order by ID) from( ";
                sqlNew += sql;
                sqlNew += ") aa)bb where bb.rn between {0} and {1} ";
                sqlNew = string.Format(sqlNew, (condition.PageIndex - 1) * condition.PageSize + 1, condition.PageIndex * condition.PageSize);


                DataTable dt = ICSHelper.GetDataTableERP(sqlNew);
                List<GetPurchaseReturnEntity> entityList = new List<GetPurchaseReturnEntity>();
                if (dt != null && dt.Rows.Count > 0)
                {
                    foreach (DataRow dr in dt.Rows)
                    {
                        GetPurchaseReturnEntity entity = new GetPurchaseReturnEntity();

                        entity.ID = dr["ID"].ToString();
                        entity.ReturnCode = dr["退货单号"].ToString();
                        entity.ReturnLine = string.IsNullOrWhiteSpace(dr["退货单行号"].ToString()) ? 1 : Convert.ToInt32(dr["退货单行号"].ToString());
                        entity.InvCode = dr["物料编码"].ToString();
                        entity.Quantity = string.IsNullOrWhiteSpace(dr["退货数量"].ToString()) ? 0.00m : Convert.ToDecimal(dr["退货数量"].ToString());
                        entity.PO = dr["采购订单"].ToString();
                        entity.POLine = string.IsNullOrWhiteSpace(dr["采购订单行号"].ToString()) ? 1 : Convert.ToInt32(dr["采购订单行号"].ToString());
                        //entity.TransType = "3";
                        //entity.BusinessCode = "2";
                        entity.MUSER = dr["操作人"].ToString();
                        entity.MUSERName = dr["操作人名称"].ToString();
                        if (string.IsNullOrWhiteSpace(dr["操作时间"].ToString()))
                        {
                            entity.dModifyDate = null;
                        }
                        else
                        {
                            entity.dModifyDate = Convert.ToDateTime(dr["操作时间"].ToString());
                        }
                        entity.WorkPoint = WorkPoint;

                        entityList.Add(entity);
                    }


                    res.IsSuccess = true;
                    res.Message = "执行成功！";
                    res.data = entityList;
                    return res;
                }
                else
                {
                    res.IsSuccess = true;
                    res.Message = "查询无数据！";
                    res.data = entityList;
                    return res;
                }
            }
            catch (Exception ex)
            {
                res.IsSuccess = false;
                res.Message = ex.Message;
                return res;
            }
        }
    }
}