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

namespace QMAPP.FJC.DAL.Operation
{
    /// <summary>
    ///　模块编号：M13-1
    ///　作    用：零件条码属性表
    ///　作    者：王庆男
    ///　编写日期：2015年06月01日
    ///</summary>
    public class ProductAttributeDAL
    {
        /// <summary>
        /// 数据会话
        /// </summary>
        public IDataSession BaseSession = null;

        #region 获取信息
        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public ProductAttribute Get(ProductAttribute model)
        {
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    model = session.Get<ProductAttribute>(model);
                }
                return model;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #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(ProductAttribute 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<ProductAttribute>(sql, parameters.ToArray(), page);
                }
                return page;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }


        /// <summary>
        /// 获取列表
        /// </summary>
        /// <param name="condition">条件</param>
        /// <returns>数据</returns>
        public List<ProductAttribute> GetList(ProductAttribute condition)
        {
            string sql = null;
            List<ProductAttribute> list = new List<ProductAttribute>();
            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<ProductAttribute>(sql, parameters.ToArray()).ToList();
                }
                return list;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #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(ProductAttribute condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                //构成查询语句
                sqlBuilder.Append("SELECT PID,MPPID,VAL1,VAL2,VAL3,VAL4,VAL5,VAL6,VAL7,VAL8,VAL9,VAL10,VAL11,VAL12,VAL13,VAL14,VAL15,CREATEUSER,CREATEDATE,UPDATEUSER,UPDATEDATE ");
                sqlBuilder.Append("FROM T_AW_PRODUCTATTRIBUTE ");
                //查询条件
                if (string.IsNullOrEmpty(condition.MPPID) == false)
                {
                    whereBuilder.Append(" AND MPPID = @MPPID");
                    parameters.Add(new DataParameter { ParameterName = "MPPID", DataType = DbType.String, Value = condition.MPPID });
                }
                //if (string.IsNullOrEmpty(condition.UserDes) == false)
                //{
                //whereBuilder.Append(" AND UserDes LIKE  '%'+" + "@UserDes" + "+'%'");
                //parameters.Add(new DataParameter { ParameterName = "UserDes", DataType = DbType.String, Value = condition.UserDes});
                //}
                if (whereBuilder.Length > 0)
                {
                    sqlBuilder.Append(" WHERE " + whereBuilder.ToString().Substring(4));
                }
                return sqlBuilder.ToString();
            }
            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(ProductAttribute 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_AW_PRODUCTATTRIBUTE";
                }
                return dt;
            }
            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 ExistsProductAttribute(ProductAttribute model)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            List<DataParameter> parameters = new List<DataParameter>();
            int count = 0;
            try
            {
                sqlBuilder.Append("SELECT COUNT(PID) FROM T_AW_PRODUCTATTRIBUTE");
                if (string.IsNullOrEmpty(model.PID) == false)
                {
                    whereBuilder.Append(" AND PID =@PID ");
                    parameters.Add(new DataParameter { ParameterName = "PID", DataType = DbType.String, Value = model.PID });
                }
                //if (string.IsNullOrEmpty(model.) == false)
                //{
                //whereBuilder.Append(" AND AREACODE=@AREACODE");
                //parameters.Add(new DataParameter { ParameterName = "AREACODE", DataType = DbType.String, Value = ""model.AREACODE + "" });
                //}
                if (whereBuilder.Length > 0)
                {
                    sqlBuilder.Append(" WHERE " + whereBuilder.ToString().Substring(4));
                }
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    count = Convert.ToInt32(session.ExecuteSqlScalar(sqlBuilder.ToString(), parameters.ToArray()));
                }
                if (count > 0)
                {
                    return true;
                }
                else
                {
                    return false;
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }


        #endregion


        #region 插入信息
        /// <summary>
        /// 插入信息(单表)
        /// </summary>
        /// <param name="">信息</param>
        /// <returns>插入行数</returns>
        public int Insert(ProductAttribute model)
        {
            int count = 0;
            try
            {
                if (BaseSession != null)
                {
                    count = BaseSession.Insert<ProductAttribute>(model);
                }
                else
                {
                    using (IDataSession session = AppDataFactory.CreateMainSession())
                    {
                        //插入基本信息
                        count = session.Insert<ProductAttribute>(model);
                    }
                }
                
                return count;
            }
            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(ProductAttribute model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //更新基本信息
                    count = session.Update<ProductAttribute>(model);
                }
                return count;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion


        #region 逻辑删除
        /// <summary>
        /// 逻辑删除信息
        /// </summary>
        /// <param name=""></param>
        /// <returns>删除个数</returns>
        public int Delete(ProductAttribute 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("DELETE T_AW_PRODUCTATTRIBUTE ");
                    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 导入
        public ImportMessage GetImportData(List<ProductAttribute> list)
        {
            ImportMessage em = new ImportMessage();
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //设置祖先对象数据会话
                    session.OpenTs();
                    foreach (ProductAttribute info in list)
                    {
                        if (info.IsNewInfo == true)
                        {
                            //插入信息
                            int count = session.Insert<ProductAttribute>(info);
                            em.insertNum++;
                        }
                        else
                        {
                            //更新信息
                            int count = session.Update<ProductAttribute>(info);
                            em.updateNum++;
                        }
                    }
                    session.CommitTs();
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            return em;
        }
        #endregion


    }

}