using System;
using System.Collections.Generic;
using System.Data;
using SuperMap.RealEstate.ServiceModel;
using Business = SuperMap.RealEstate.Seller.Storage.Business;
using HCC = HZQR.Common.Common;
using HZQR.Common;

namespace EShang.Common.GeneralMethod
{
    /// <summary>
    /// 采购单相关方法
    /// 2024/8/8 18:14:43自动生成
    /// </summary>
    public class PURCHASEHelper
    {
        #region 获取采购单列表
        /// <summary>
        /// 获取采购单列表
        /// </summary>
        /// <param name="transaction">事务管理器</param>
        /// <param name="TotalCount">查询结果总数</param>
        /// <param name="searchModel">查询条件对象</param>
        public static List<Model.PURCHASEModel> GetPURCHASEList(Transaction transaction,
            ref int TotalCount, Model.SearchModel<Model.PURCHASEModel> searchModel)
        {
            List<Model.PURCHASEModel> PURCHASEList = new List<Model.PURCHASEModel>();

            string WhereSQL = "", RowFilterSQL = "";
            if (searchModel.SearchParameter != null)
            {
                WhereSQL = OperationDataHelper<Model.PURCHASEModel>.GetWhereSQL(searchModel.SearchParameter, searchModel.QueryType, "",
                    "PURCHASE_IDS", "PURCHASE_DATE_Start", "PURCHASE_DATE_End", "PURCHASE_TYPES", "PURCHASE_STATES", "PROINST_ENDDATE_Start", "PROINST_ENDDATE_End");
                if (WhereSQL != "")
                {
                    WhereSQL = " WHERE " + WhereSQL;
                }
                //查询采购内码
                if (searchModel.SearchParameter.PURCHASE_IDS.TryParseToString() != "")
                {
                    WhereSQL += (WhereSQL == "" ? " WHERE " : " AND ") + "PURCHASE_ID IN (" + searchModel.SearchParameter.PURCHASE_IDS + ")";
                }
                //查询采购时间
                if (searchModel.SearchParameter.PURCHASE_DATE_Start.TryParseToString() != "")
                {
                    WhereSQL += (WhereSQL == "" ? " WHERE " : " AND ") + "PURCHASE_DATE >= TO_DATE('" +
                        searchModel.SearchParameter.PURCHASE_DATE_Start.Split(' ')[0] + "','YYYY/MM/DD')";
                }
                if (searchModel.SearchParameter.PURCHASE_DATE_End.TryParseToString() != "")
                {
                    WhereSQL += (WhereSQL == "" ? " WHERE " : " AND ") + "PURCHASE_DATE < TO_DATE('" +
                        searchModel.SearchParameter.PURCHASE_DATE_End.Split(' ')[0] + "','YYYY/MM/DD') + 1";
                }
                //查询单据类型
                if (searchModel.SearchParameter.PURCHASE_TYPES.TryParseToString() != "")
                {
                    WhereSQL += (WhereSQL == "" ? " WHERE " : " AND ") + "PURCHASE_TYPE IN (" + searchModel.SearchParameter.PURCHASE_TYPES + ")";
                }
                //查询采购单状态
                if (searchModel.SearchParameter.PURCHASE_STATES.TryParseToString() != "")
                {
                    WhereSQL += (WhereSQL == "" ? " WHERE " : " AND ") + "PURCHASE_STATE IN (" + searchModel.SearchParameter.PURCHASE_STATES + ")";
                }
                //查询期望送达时间
                if (searchModel.SearchParameter.PROINST_ENDDATE_Start.TryParseToString() != "")
                {
                    WhereSQL += (WhereSQL == "" ? " WHERE " : " AND ") + "PROINST_ENDDATE >= TO_DATE('" +
                        searchModel.SearchParameter.PROINST_ENDDATE_Start.Split(' ')[0] + "','YYYY/MM/DD')";
                }
                if (searchModel.SearchParameter.PROINST_ENDDATE_End.TryParseToString() != "")
                {
                    WhereSQL += (WhereSQL == "" ? " WHERE " : " AND ") + "PROINST_ENDDATE < TO_DATE('" +
                        searchModel.SearchParameter.PROINST_ENDDATE_End.Split(' ')[0] + "','YYYY/MM/DD') + 1";
                }
            }

            DataTable dtPURCHASE = new Business.SELLERPROINST(transaction).ExecuteDataTable(
                "SELECT * FROM SELLER_STORAGE.T_PURCHASE" + WhereSQL);
            //增加组合查询条件
            if (searchModel.keyWord != null && !string.IsNullOrWhiteSpace(searchModel.keyWord.Key))
            {
                foreach (string KeyName in searchModel.keyWord.Key.Split(','))
                {
                    RowFilterSQL += (RowFilterSQL == "" ? "" : " or ") +
                        KeyName + " like '%" + searchModel.keyWord.Value + "%'";
                }
            }
            if (RowFilterSQL != "")
            {
                dtPURCHASE.DefaultView.RowFilter = RowFilterSQL;
            }
            //排序：
            dtPURCHASE.DefaultView.Sort = searchModel.SortStr;
            dtPURCHASE = dtPURCHASE.DefaultView.ToTable();
            //获取查询结果总记录条数
            TotalCount = dtPURCHASE.Rows.Count;
            //根据传入的页码和每页显示条数返回结果
            dtPURCHASE = CommonHelper.GetDataTableWithPageSize(dtPURCHASE, searchModel.PageSize, searchModel.PageIndex);

            foreach (DataRow drPURCHASE in dtPURCHASE.Rows)
            {
                Model.PURCHASEModel purchaseModel = new Model.PURCHASEModel();
                //绑定采购单数据对象
                BindDataRowToModel(drPURCHASE, purchaseModel);

                PURCHASEList.Add(purchaseModel);
            }

            return PURCHASEList;
        }

        #region 绑定model
        /// <summary>
        /// 绑定model
        /// </summary>
        /// <param name="drPURCHASE">datarow数据源</param>
        /// <param name="purchaseModel">model对象</param>
        public static void BindDataRowToModel(DataRow drPURCHASE, Model.PURCHASEModel purchaseModel)
        {
            if (drPURCHASE["PURCHASE_ID"].ToString() != "")
            {
                purchaseModel.PURCHASE_ID = drPURCHASE["PURCHASE_ID"].TryParseToInt();    //采购内码
            }
            purchaseModel.PURCHASE_CODE = drPURCHASE["PURCHASE_CODE"].ToString();    //采购单编号
            purchaseModel.PURCHASE_PERSON = drPURCHASE["PURCHASE_PERSON"].ToString();    //采购人
            purchaseModel.PURCHASE_PERSONTEL = drPURCHASE["PURCHASE_PERSONTEL"].ToString();    //联系电话
            if (!string.IsNullOrWhiteSpace(drPURCHASE["PURCHASE_DATE"].ToString()))
            {
                //采购时间
                purchaseModel.PURCHASE_DATE = drPURCHASE["PURCHASE_DATE"].ToString();
            }
            if (drPURCHASE["PURCHASE_AMOUNT"].ToString() != "")
            {
                purchaseModel.PURCHASE_AMOUNT = drPURCHASE["PURCHASE_AMOUNT"].TryParseToDouble();    //采购金额
            }
            if (drPURCHASE["PURCHASE_TYPE"].ToString() != "")
            {
                purchaseModel.PURCHASE_TYPE = drPURCHASE["PURCHASE_TYPE"].TryParseToShort();    //单据类型
            }
            if (drPURCHASE["DELIVER_TYPE"].ToString() != "")
            {
                purchaseModel.DELIVER_TYPE = drPURCHASE["DELIVER_TYPE"].TryParseToInt();    //配送类型
            }
            if (drPURCHASE["PURCHASE_STATE"].ToString() != "")
            {
                purchaseModel.PURCHASE_STATE = drPURCHASE["PURCHASE_STATE"].TryParseToInt();    //采购单状态
            }
            if (!string.IsNullOrWhiteSpace(drPURCHASE["PROINST_ENDDATE"].ToString()))
            {
                //期望送达时间
                purchaseModel.PROINST_ENDDATE = drPURCHASE["PROINST_ENDDATE"].ToString();
            }
            purchaseModel.PASSPORT_GUID = drPURCHASE["PASSPORT_GUID"].ToString();    //申购人GUID
            if (drPURCHASE["SUPPLIER_ID"].ToString() != "")
            {
                purchaseModel.SUPPLIER_ID = drPURCHASE["SUPPLIER_ID"].TryParseToInt();    //供应商内码
            }
            purchaseModel.SUPPLIER_NAME = drPURCHASE["SUPPLIER_NAME"].ToString();    //供应商名称
            if (drPURCHASE["SELLER_ID"].ToString() != "")
            {
                purchaseModel.SELLER_ID = drPURCHASE["SELLER_ID"].TryParseToInt();    //商户内码
            }
            purchaseModel.PURCHASE_DESC = drPURCHASE["PURCHASE_DESC"].ToString();    //采购说明
            if (drPURCHASE["WAREHOUSE_ID"].ToString() != "")
            {
                purchaseModel.WAREHOUSE_ID = drPURCHASE["WAREHOUSE_ID"].TryParseToInt();    //配送单位内码
            }
            purchaseModel.WAREHOUSE_NAME = drPURCHASE["WAREHOUSE_NAME"].ToString();    //配送单位名称
            if (drPURCHASE["STAFF_ID"].ToString() != "")
            {
                purchaseModel.STAFF_ID = drPURCHASE["STAFF_ID"].TryParseToInt();    //采购人ID
            }
            if (!string.IsNullOrWhiteSpace(drPURCHASE["OPERATE_DATE"].ToString()))
            {
                //操作时间
                purchaseModel.OPERATE_DATE = drPURCHASE["OPERATE_DATE"].ToString();
            }
        }
        #endregion

        #endregion

        #region 获取采购单明细
        /// <summary>
        /// 获取采购单明细
        /// </summary>
        /// <param name="transaction">事务管理器</param>
        /// <param name="PURCHASEId">采购单内码</param>
        public static Model.PURCHASEModel GetPURCHASEDetail(Transaction transaction, int PURCHASEId)
        {
            Model.PURCHASEModel purchaseModel = new Model.PURCHASEModel();

            string WhereSQL = "WHERE PURCHASE_ID = " + PURCHASEId;
            //查询明细数据
            DataTable dtPURCHASE = new Business.SELLERPROINST(transaction).ExecuteDataTable(
                "SELECT * FROM SELLER_STORAGE.T_PURCHASE " + WhereSQL);
            if (dtPURCHASE.Rows.Count > 0)
            {
                //绑定采购单数据对象
                BindDataRowToModel(dtPURCHASE.Rows[0], purchaseModel);
            }

            return purchaseModel;
        }
        #endregion

        #region 同步采购单
        /// <summary>
        /// 赋值采购单数据对象
        /// </summary>
        /// <param name="transaction">事务管理器</param>
        /// <param name="purchaseModel">采购单数据对象</param>
        public static bool SynchroPURCHASE(Transaction transaction, Model.PURCHASEModel purchaseModel)
        {
            bool SynchroFlag = true;

            string SQLString;
            List<string> excludeField = new List<string>();
            Dictionary<string, string> dateFieldList = new Dictionary<string, string>();
            string tableName = "SELLER_STORAGE.T_PURCHASE", keyField = "PURCHASE_ID", seqName = "SEQ_PURCHASE";
            Business.SELLERPROINST _SELLERPROINST = new Business.SELLERPROINST(transaction);

            #region 添加SQL语句中需要排除在外的字段
            excludeField.Add("PURCHASE_IDS");
            excludeField.Add("PURCHASE_DATE_Start");
            excludeField.Add("PURCHASE_DATE_End");
            excludeField.Add("PURCHASE_TYPES");
            excludeField.Add("PURCHASE_STATES");
            excludeField.Add("PROINST_ENDDATE_Start");
            excludeField.Add("PROINST_ENDDATE_End");
            #endregion

            #region 添加SQL语句中日期相关字段的执行语句
            //采购时间
            if (!string.IsNullOrWhiteSpace(purchaseModel.PURCHASE_DATE))
            {
                dateFieldList.Add("PURCHASE_DATE", "TO_DATE('" +
                    purchaseModel.PURCHASE_DATE + "','YYYY/MM/DD HH24:MI:SS')");
            }
            else
            {
                dateFieldList.Add("PURCHASE_DATE", "NULL");
            }
            //期望送达时间
            if (!string.IsNullOrWhiteSpace(purchaseModel.PROINST_ENDDATE))
            {
                dateFieldList.Add("PROINST_ENDDATE", "TO_DATE('" +
                    purchaseModel.PROINST_ENDDATE + "','YYYY/MM/DD HH24:MI:SS')");
            }
            else
            {
                dateFieldList.Add("PROINST_ENDDATE", "NULL");
            }
            //操作时间
            if (!string.IsNullOrWhiteSpace(purchaseModel.OPERATE_DATE))
            {
                dateFieldList.Add("OPERATE_DATE", "TO_DATE('" +
                    purchaseModel.OPERATE_DATE + "','YYYY/MM/DD HH24:MI:SS')");
            }
            else
            {
                dateFieldList.Add("OPERATE_DATE", "NULL");
            }
            #endregion

            if (purchaseModel.PURCHASE_ID != null)
            {
                string WhereSQL = " WHERE PURCHASE_ID = " + purchaseModel.PURCHASE_ID;
                DataTable dtPURCHASE = _SELLERPROINST.ExecuteDataTable(
                    "SELECT * FROM SELLER_STORAGE.T_PURCHASE" + WhereSQL);
                if (dtPURCHASE.Rows.Count > 0)
                {
                    SQLString = OperationDataHelper<Model.PURCHASEModel>.GetTableExcuteSQL(
                        purchaseModel, 1, tableName, keyField, seqName, dateFieldList, excludeField, WhereSQL);
                }
                else
                {
                    return false;
                }
            }
            else
            {
                DataTable dtPURCHASE = _SELLERPROINST.ExecuteDataTable(
                    "SELECT " + seqName + ".NEXTVAL FROM DUAL");
                purchaseModel.PURCHASE_ID = dtPURCHASE.Rows[0][0].TryParseToInt();
                SQLString = OperationDataHelper<Model.PURCHASEModel>.GetTableExcuteSQL(
                    purchaseModel, 0, tableName, keyField, seqName, dateFieldList, excludeField);
            }
            _SELLERPROINST.ExecuteNonQuery(SQLString, null);

            return SynchroFlag;
        }
        #endregion

        #region 删除采购单
        /// <summary>
        /// 删除采购单
        /// </summary>
        /// <param name="transaction">事务管理器</param>
        /// <param name="PURCHASEId">采购单内码</param>
        public static bool DeletePURCHASE(Transaction transaction, int? PURCHASEId)
        {
            bool DeleteFlag = false;

            if (PURCHASEId != null)
            {
                string SQLString = "UPDATE SELLER_STORAGE.T_PURCHASE SET PURCHASE_STATE = 0 WHERE PURCHASE_ID = " + PURCHASEId;
                int ExcuteCount = new Business.SELLERPROINST(transaction).ExecuteNonQuery(SQLString, null);
                if (ExcuteCount > 0)
                {
                    DeleteFlag = true;
                }
            }

            return DeleteFlag;
        }
        #endregion
    }
}