using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using QMFrameWork.Data;
using System.Data;
using QMAPP.FJC.Entity.Basic;
using QMFrameWork.Log;
namespace QMAPP.FJC.DAL.Basic
{
    /// <summary>
    ///　模块编号：M13-1
    ///　作    用：零件基本类别
    ///　作    者：王庆男
    ///　编写日期：2015年06月09日
    ///</summary>
    public class ProductBasicDAL
    {


        #region 获取信息
        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public ProductBasic Get(ProductBasic model)
        {
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    model = session.Get<ProductBasic>(model);
                }
                return model;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "零件类别数据层-获取信息"
                });
                throw;
            }
        }
        #endregion

        #region 获取列表
        /// <summary>
        /// 获取列表
        /// </summary>
        /// <param name="condition">条件</param>
        /// <param name="page">数据页</param>
        /// <returns>数据页</returns>
        public DataPage GetList(ProductBasic condition, DataPage page)
        {
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetQuerySql(condition, ref parameters);
                //分页关键字段及排序
                page.KeyName = "PID";
                page.SortExpression = "UPDATEDATE DESC";
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    page = session.GetDataPage<ProductBasic>(sql, parameters.ToArray(), page);
                }
                return page;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "零件类别数据层-获取列表"
                });
                throw;
            }
        }


        /// <summary>
        /// 获取列表
        /// </summary>
        /// <param name="condition">条件</param>
        /// <param name="page">数据页</param>
        /// <returns>数据页</returns>
        public List<ProductBasic> GetList(ProductBasic condition)
        {
            string sql = null;
            List<ProductBasic> list = new List<ProductBasic>();
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetQuerySql(condition, ref parameters);
                //分页关键字段及排序
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    list = session.GetList<ProductBasic>(sql, parameters.ToArray()).ToList();
                }
                return list;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "操作者数据层-获取零件类别列表"
                });
                throw;
            }
        }
        #endregion

        #region 获取查询语句
        /// <summary>
        /// 获取查询语句（2017.03.07 郭兆福修改）
        /// </summary>
        /// <param name="user">查询条件</param>
        /// <param name="parameters">参数</param>
        /// <returns>查询语句</returns>
        private string GetQuerySql(ProductBasic condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                //构成查询语句
                sqlBuilder.AppendLine("	SELECT P.PID	");
                sqlBuilder.AppendLine("	      ,P.PRODUCTTYPE	");
                sqlBuilder.AppendLine("	      ,P.PRODUCTTYPECODE	");
                sqlBuilder.AppendLine("	      ,P.PRODUCTNAME	");
                sqlBuilder.AppendLine("	      ,CASE P.PRODUCTUNIT WHEN '0' THEN '单体' WHEN '1' THEN '集合' ELSE '' END AS PRODUCTUNIT	");
                sqlBuilder.AppendLine("	      ,CASE P.PRODUCTSOURCE WHEN '0' THEN '自制' WHEN '1' THEN '外购' ELSE '' END AS PRODUCTSOURCE	");
                sqlBuilder.AppendLine("	      ,P.ISPARENT	");
                sqlBuilder.AppendLine("	      ,P.CAPATITY	");
                sqlBuilder.AppendLine("	      ,P.DELFLAG	");
                sqlBuilder.AppendLine("	      ,P.CREATEUSER	");
                sqlBuilder.AppendLine("	      ,P.CREATEDATE	");
                sqlBuilder.AppendLine("	      ,P.UPDATEUSER	");
                sqlBuilder.AppendLine("	      ,P.UPDATEDATE	");
                sqlBuilder.AppendLine("	      ,C.USERNAME AS CREATEUSERNAME	");
                sqlBuilder.AppendLine("	      ,U.USERNAME AS UPDATEUSERNAME	");
                sqlBuilder.AppendLine("	  FROM T_BD_PRODUCTBASIC P ");
                sqlBuilder.AppendLine("	  LEFT JOIN T_QM_USER C ON  C.USERID=P.CREATEUSER	");
                sqlBuilder.AppendLine("	  LEFT JOIN T_QM_USER U ON U.USERID=P.UPDATEUSER	");

                whereBuilder.Append(" AND P.DELFLAG='0'");
                //查询条件

                if (string.IsNullOrEmpty(condition.PRODUCTTYPECODE) == false)
                {
                    whereBuilder.Append(" AND PRODUCTTYPECODE = @PRODUCTTYPECODE");
                    parameters.Add(new DataParameter { ParameterName = "PRODUCTTYPECODE", DataType = DbType.String, Value = condition.PRODUCTTYPECODE });
                }

                if (string.IsNullOrEmpty(condition.PRODUCTTYPE) == false)
                {
                    whereBuilder.Append(" AND PRODUCTTYPE = @PRODUCTTYPE");
                    parameters.Add(new DataParameter { ParameterName = "PRODUCTTYPE", DataType = DbType.String, Value = condition.PRODUCTTYPE });
                }

                if (string.IsNullOrEmpty(condition.PRODUCTSOURCE) == false)
                {
                    whereBuilder.Append(" AND PRODUCTSOURCE = @PRODUCTSOURCE");
                    parameters.Add(new DataParameter { ParameterName = "PRODUCTSOURCE", DataType = DbType.String, Value = condition.PRODUCTSOURCE });
                }

                if (string.IsNullOrEmpty(condition.PRODUCTUNIT) == false)
                {
                    whereBuilder.Append(" AND PRODUCTUNIT = @PRODUCTUNIT");
                    parameters.Add(new DataParameter { ParameterName = "PRODUCTUNIT", DataType = DbType.String, Value = condition.PRODUCTUNIT });
                }



                if (whereBuilder.Length > 0)
                {
                    sqlBuilder.Append(" WHERE " + whereBuilder.ToString().Substring(4));
                }
                return sqlBuilder.ToString();
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 插入信息
        /// <summary>
        /// 插入信息(单表)（2017.03.07 郭兆福）
        /// </summary>
        /// <param name="">信息</param>
        /// <returns>插入行数</returns>
        public int Insert(ProductBasic model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    count = session.Insert<ProductBasic>(model);
                }
                return count;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 信息是否重复
        /// <summary>
        /// 判断名称是否存在
        /// </summary>
        /// <param name="info"></param>
        /// <returns>true:已存在；fasel:不存在。</returns>
        public bool ExistsProductBasic(ProductBasic model)
        {
            string PID = "";
            int count = 0;
            StringBuilder sqlBuilder = new StringBuilder();
            try
            {
                if (string.IsNullOrEmpty(model.PID) == false)
                {
                    PID = model.PID;
                }
                sqlBuilder.AppendLine("SELECT COUNT(*) FROM T_BD_PRODUCTBASIC 	");
                sqlBuilder.AppendLine("	WHERE PID <> @PID AND (PRODUCTTYPECODE=@PRODUCTTYPECODE OR PRODUCTNAME=@PRODUCTNAME)");

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    count = Convert.ToInt32(session.ExecuteSqlScalar(sqlBuilder.ToString(), new DataParameter("PID", PID),
                                                new DataParameter { ParameterName = "PRODUCTTYPECODE", Value = model.PRODUCTTYPECODE },
                                                new DataParameter { ParameterName = "PRODUCTNAME", Value = model.PRODUCTNAME }));
                }
                if (count > 0)
                {
                    return true;
                }
                else
                {
                    return false;
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 更新信息
        /// <summary>
        /// 更新信息
        /// </summary>
        /// <param name=""></param>
        /// <returns>更新行数</returns>
        public int Update(ProductBasic model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //更新基本信息
                    count = session.Update<ProductBasic>(model);
                }
                return count;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 逻辑删除
        /// <summary>
        /// 逻辑删除信息（2017.03.07 郭兆福）
        /// </summary>
        /// <param name=""></param>
        /// <returns>删除个数</returns>
        public int Delete(ProductBasic model)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            List<DataParameter> parameters = new List<DataParameter>();
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //删除基本信息
                    sqlBuilder.Append("UPDATE T_BD_PRODUCTBASIC ");
                    sqlBuilder.Append("SET    DELFLAG = '1'");
                    sqlBuilder.Append("WHERE PID = @PID");
                    parameters.Add(new DataParameter { ParameterName = "PID", DataType = DbType.String, Value = model.PID });
                    count = session.ExecuteSql(sqlBuilder.ToString(), parameters.ToArray());
                }
                return count;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 删除校验
        /// <summary>
        /// 删除校验
        /// </summary>
        /// <param name="model"></param>
        /// <returns>结果</returns>
        public int DelCheck(ProductBasic model)
        {
            int num1 = 0;
            StringBuilder sqlBuilder1 = new StringBuilder();
            try
            {
                sqlBuilder1.AppendLine("	SELECT COUNT(1)	");
                sqlBuilder1.AppendLine("	FROM T_BD_PRODUCTINFO	");
                sqlBuilder1.AppendLine("	WHERE ProductBasicID = @PID	");
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    num1 = Convert.ToInt32(session.ExecuteSqlScalar(sqlBuilder1.ToString(), new DataParameter("PID", model.PID)));
                }
                return num1;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 获取导出的数据
        /// <summary>
        /// 获取导出的数据
        /// </summary>
        /// <param name="user">查询条件</param>
        /// <returns>数据</returns>
        public DataTable GetExportData(ProductBasic model)
        {
            DataTable dt = null;
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                //构成查询语句
                sql = this.GetQuerySql(model, ref parameters);
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    dt = session.GetTable(sql, parameters.ToArray());
                    dt.TableName = "T_BD_PRODUCTBASIC";
                }
                return dt;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 获取最大零件类别值
        /// <summary>
        /// 获取最大零件类别值
        /// </summary>
        /// <param name="condition"></param>
        /// <returns>结果</returns>
        public int GetType(ProductBasic condition)
        {
            int num = 0;
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = "SELECT ISNULL(MAX(CONVERT(INT,PRODUCTTYPE)),0) FROM T_BD_PRODUCTBASIC";
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    num = Convert.ToInt32(session.ExecuteSqlScalar(sql, parameters.ToArray()));
                }
                return num;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 获取工厂列表（下拉列表数据源）
        /// <summary>
        /// 获取工厂列表（下拉列表数据源）
        /// </summary>
        /// <param name="condition">条件</param>
        /// <returns>全部集合</returns>
        public List<ProductBasic> GetProductBasicList(ProductBasic condition)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            List<ProductBasic> list = new List<ProductBasic>();
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sqlBuilder.AppendLine("	SELECT P.PID	");
                sqlBuilder.AppendLine("	      ,P.PRODUCTTYPE	");
                sqlBuilder.AppendLine("	      ,P.PRODUCTTYPECODE	");
                sqlBuilder.AppendLine("	      ,P.PRODUCTNAME	");
                sqlBuilder.AppendLine("	      ,P.PRODUCTUNIT	");
                sqlBuilder.AppendLine("	      ,P.PRODUCTSOURCE	");
                sqlBuilder.AppendLine("	      ,P.ISPARENT	");
                sqlBuilder.AppendLine("	      ,P.CAPATITY	");
                sqlBuilder.AppendLine("	      ,P.DELFLAG	");
                sqlBuilder.AppendLine("	      ,P.CREATEUSER	");
                sqlBuilder.AppendLine("	      ,P.CREATEDATE	");
                sqlBuilder.AppendLine("	      ,P.UPDATEUSER	");
                sqlBuilder.AppendLine("	      ,P.UPDATEDATE	");
                sqlBuilder.AppendLine("	  FROM T_BD_PRODUCTBASIC P ");
                sqlBuilder.AppendLine("	  WHERE P.DELFLAG = '0'");

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    list = session.GetList<ProductBasic>(sqlBuilder.ToString(), parameters.ToArray()).ToList();
                }
                return list;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "零件类别信息-获取零件类别列表"
                });
                throw;
            }
        }
        #endregion


    }

}