using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using QMAPP.FJC.Entity.Basic;
using QMFrameWork.Data;
using System.Data;
using QMFrameWork.Log;

namespace QMAPP.FJC.DAL.Basic
{
    /// <summary>
    ///　模块编号：M2-1
    ///　作    用：物料号信息数据层
    ///　作    者：王丹丹
    ///　编写日期：2015年05月26日
    ///</summary> 
    public class MaterielDAL
    { 
        #region 获取信息
        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public Materiel Get(Materiel model)
        {
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    model = session.Get<Materiel>(model);
                }
                return model;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "物料号信息数据层-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(Materiel condition, DataPage page)
        {
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetQuerySql(condition, ref parameters);

                #region 排序
                //分页关键字段及排序
                page.KeyName = "PID";
                if (string.IsNullOrEmpty(page.SortExpression))
                {
                    page.SortExpression = "UPDATEDATE DESC";
                }
                else
                {
                    //按照标题排序
                    if (page.SortExpression.IndexOf("PROCESSTYPETXT") > -1)
                    {
                        page.SortExpression = page.SortExpression.Replace("PROCESSTYPETXT", "PROCESSTYPE");
                    }
                    if (page.SortExpression.IndexOf("MATERIALTYPETXT") > -1)
                    {
                        page.SortExpression = page.SortExpression.Replace("MATERIALTYPETXT", "MATERIALTYPE");
                    }
                }
                #endregion

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    page = session.GetDataPage<Materiel>(sql, parameters.ToArray(), page);
                }
                return page;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "物料号信息数据层-获取列表"
                });
                throw;
            }
        }


        /// <summary>
        /// 获取列表
        /// </summary>
        /// <param name="condition">条件</param>
        /// <returns>全部集合</returns>
        public List<Materiel> GetList(Materiel condition)
        {
            List<Materiel> list = new List<Materiel>();
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetQuerySql(condition, ref parameters);

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    list = session.GetList<Materiel>(sql, parameters.ToArray()).ToList();
                }
                return list;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "物料号信息数据层-获取列表"
                });
                throw;
            }
        }
        #endregion

        #region 获取查询语句
        /// <summary>
        /// 获取查询语句
        /// </summary>
        /// <param name="user">查询条件</param>
        /// <param name="parameters">参数</param>
        /// <returns>查询语句</returns>
        private string GetQuerySql(Materiel condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                sqlBuilder.AppendLine("	SELECT M.PID	");
                sqlBuilder.AppendLine("	      ,M.MATERIALNAME	");
                sqlBuilder.AppendLine("	      ,M.MATERIALNO	");
                sqlBuilder.AppendLine("	      ,M.MATERIALTYPE	");
                sqlBuilder.AppendLine("	      ,M.PROCESSTYPE	");
                sqlBuilder.AppendLine("	      ,M.WEIGHT	");
                sqlBuilder.AppendLine("	      ,M.PRODUCELINE	");
                sqlBuilder.AppendLine("	      ,M.COLOR	");
                sqlBuilder.AppendLine("	      ,M.HAndL	");
                sqlBuilder.AppendLine("	      ,M.LIMITTIME	");
                sqlBuilder.AppendLine("	      ,M.MEMO	");
                sqlBuilder.AppendLine("	      ,M.CREATEUSER	");
                sqlBuilder.AppendLine("	      ,M.CREATEDATE	");
                sqlBuilder.AppendLine("	      ,M.UPDATEUSER	");
                sqlBuilder.AppendLine("	      ,M.UPDATEDATE	");
                sqlBuilder.AppendLine("	      ,C.USERNAME AS CREATEUSERNAME	");
                sqlBuilder.AppendLine("	      ,U.USERNAME AS UPDATEUSERNAME	");
                sqlBuilder.AppendLine("	  FROM T_BD_MATERIALINFO M	");
                sqlBuilder.AppendLine("	  LEFT JOIN T_QM_USER C ON  C.USERID=M.CREATEUSER	");
                sqlBuilder.AppendLine("	  LEFT JOIN T_QM_USER U ON U.USERID=M.UPDATEUSER	");

                //查询条件
                //物料号
                if (string.IsNullOrEmpty(condition.MATERIALNO) == false)
                {
                    whereBuilder.Append(" AND MATERIALNO LIKE  '%'+" + "@MATERIALNO" + "+'%'");
                    parameters.Add(new DataParameter { ParameterName = "MATERIALNO", DataType = DbType.String, Value = condition.MATERIALNO });
                }
                //物料名称
                if (string.IsNullOrEmpty(condition.MATERIALNAME) == false)
                {
                    whereBuilder.Append(" AND MATERIALNAME LIKE  '%'+" + "@MATERIALNAME" + "+'%'");
                    parameters.Add(new DataParameter { ParameterName = "MATERIALNAME", DataType = DbType.String, Value = condition.MATERIALNAME });
                }
                //物料类别
                if (string.IsNullOrEmpty(condition.MATERIALTYPE) == false)
                {
                    whereBuilder.Append(" AND MATERIALTYPE = @MATERIALTYPE ");
                    parameters.Add(new DataParameter { ParameterName = "MATERIALTYPE", DataType = DbType.String, Value = condition.MATERIALTYPE });
                }
                //工序类别
                if (string.IsNullOrEmpty(condition.PROCESSTYPE) == false)
                {
                    whereBuilder.Append(" AND PROCESSTYPE = @PROCESSTYPE ");
                    parameters.Add(new DataParameter { ParameterName = "PROCESSTYPE", DataType = DbType.String, Value = condition.PROCESSTYPE });
                }
                if (whereBuilder.Length > 0)
                {
                    sqlBuilder.Append(" WHERE " + whereBuilder.ToString().Substring(4));
                }
                return sqlBuilder.ToString();
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        #region 判断名称是否存在
        /// <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 ExistsMateriel(Materiel model)
        {
            string PID = "";
            int count = 0;
            string sql = null;
            try
            {
                if (string.IsNullOrEmpty(model.PID) == false)
                {
                    PID = model.PID;
                }

                sql = "SELECT COUNT(*) FROM T_BD_MATERIALINFO WHERE PID <> @PID AND MATERIALNO=@MATERIALNO";

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    count = Convert.ToInt32(session.ExecuteSqlScalar(sql, new DataParameter("PID", PID),
                        new DataParameter { ParameterName = "MATERIALNO", Value = model.MATERIALNO }));
                }

                if (count > 0)
                {
                    return true;
                }
                else
                {
                    return false;
                }

            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "物料号信息数据层-判断名称是否存在"
                });
                throw;
            }
        }


        #endregion

        #region 插入信息
        /// <summary>
        /// 插入信息(单表)
        /// </summary>
        /// <param name=model"">物料号信息</param>
        /// <returns>插入行数</returns>
        public int Insert(Materiel model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //插入基本信息
                    count = session.Insert<Materiel>(model);
                }
                return count;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "物料号信息数据层-插入信息"
                });
                throw;
            }
        }
        #endregion
         
        #region 更新信息
        /// <summary>
        /// 更新信息
        /// </summary>
        /// <param name="model">物料号信息</param>
        /// <returns>更新行数</returns>
        public int Update(Materiel model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //更新基本信息
                    count = session.Update<Materiel>(model);
                }
                return count;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "物料号信息数据层-更新信息"
                });
                throw;
            }
        }
        #endregion

        #region 删除信息
        /// <summary>
        /// 删除信息
        /// </summary>
        /// <param name="model">物料号信息（ID）</param>
        /// <returns>删除个数</returns>
        public int Delete(Materiel 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
                    count = session.Delete<Materiel>(model); 
                }
                return count;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "物料号信息数据层-删除信息"
                });
                throw;
            }
        }
        #endregion

        #region 物料号是否使用
        /// <summary>
        /// 物料号是否使用
        /// </summary>
        /// <param name="info"></param>
        /// <returns>true:已使用；fasel:未使用。</returns>
        public bool IsUsing(Materiel model)
        { 
            int count = 0;
            string sql = null;
            StringBuilder sqlBuilder = new StringBuilder();
            try
            {
                sqlBuilder.AppendLine("	SELECT COUNT(*) FROM T_AW_INJECTIONRECORDER 	");
                sqlBuilder.AppendLine("	WHERE MATERIALCODE=(SELECT MATERIALNO 	");
                sqlBuilder.AppendLine("	FROM T_BD_MATERIALINFO WHERE PID=@PID )	");

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    count = Convert.ToInt32(session.ExecuteSqlScalar(sqlBuilder.ToString(),
                        new DataParameter { ParameterName = "PID", Value = model.PID }));
                }

                if (count > 0)
                {
                    return true;
                }
                else
                {
                    return false;
                }

            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "物料号信息数据层-物料号是否使用"
                });
                throw;
            }
        }


        #endregion

        #region 物料信息下拉
        /// <summary>
        /// 
        /// </summary>
        /// <param name="condition"></param>
        /// <returns></returns>
        public List<Materiel> GetMaterielList(Materiel condition)
        {
            List<Materiel> list = new List<Materiel>();
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetQuerySql(condition, ref parameters);

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    list = session.GetList<Materiel>(sql, parameters.ToArray()).ToList();
                }
                return list;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "物料信息-列表"
                });
                throw;
            }
        }
        #endregion

        #region PBOM头物料信息下拉
        /// <summary>
        /// PBOM头物料信息下拉
        /// </summary>
        /// <param name="condition"></param>
        /// <returns></returns>
        public List<Materiel> GetPbomMaterialList(Materiel condition)
        {
            List<Materiel> list = new List<Materiel>();
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetPbomMaterialQuerySql(ref parameters);

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    list = session.GetList<Materiel>(sql, parameters.ToArray()).ToList();
                }
                return list;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion 

        #region 获取PBOM头物料查询语句
        /// <summary>
        /// 获取PBOM头物料查询语句
        /// </summary>
        /// <param name="parameters">参数</param>
        /// <returns>查询语句</returns>
        private string GetPbomMaterialQuerySql(ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                sqlBuilder.AppendLine("	SELECT M.PID	");
                sqlBuilder.AppendLine("	      ,M.MATERIAL_CODE as MATERIALNO	");
                sqlBuilder.AppendLine("	      ,M.MATERIAL_NAME as MATERIALNAME	");
                sqlBuilder.AppendLine("	  FROM T_MD_MATERIAL M	");
                sqlBuilder.AppendLine("	  JOIN T_MD_PBOM T ON M.MATERIAL_CODE = T.MATERIAL_CODE AND T.FLGDEL='0' ");

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

        
    }
}