using System;
using System.Collections.Generic;
using System.Data;
using System.Linq;
using System.Text;
using QMAPP.FJC.Entity.Injection;
using QMAPP.FJC.Entity.ProduceManage;
using QMFrameWork.Data;
using QMFrameWork.Log;
using QMAPP.FJC.Entity.FeedInManage;

namespace QMAPP.FJC.DAL.FeedInManage
{
    /// <summary>
    ///　模块编号：M4-3
    ///　作    用：不合格品信息查询
    ///　作    者：张敬贺
    ///　编写日期：2015年06月15日
    ///</summary>
    public class UnQualityDAL
    {
        #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(Epidermis 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<UnQuality>(sql, parameters.ToArray(), page);

                    List<UnQuality> list = session.GetList<UnQuality>(sql, parameters.ToArray()).ToList<UnQuality>();
                }
                return page;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "不合格品信息获取列表错误!"
                });
                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(Epidermis condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                //构成查询语句
                sqlBuilder.AppendLine("	SELECT 	");
                sqlBuilder.AppendLine("	SUM((T.CAPACITY-T.USINGCOUNT)) AS UNUSED , 	");
                sqlBuilder.AppendLine("	T.MATERIAL_CODE, 	");
                sqlBuilder.AppendLine("	M.MATERIAL_NAME,	");
                sqlBuilder.AppendLine("	M.MATERIAL_TYPE_CODE, 	");
                sqlBuilder.AppendLine("	c.MATERIAL_TYPE_NAME 	");
                sqlBuilder.AppendLine("	FROM T_AW_PRODUCT AS T 	");
                sqlBuilder.AppendLine("	LEFT JOIN T_MD_MATERIAL M on M.MATERIAL_CODE=T.MATERIAL_CODE 	");
                sqlBuilder.AppendLine("	LEFT JOIN T_MD_MATERIAL_CLASS  c on c.MATERIAL_TYPE_CODE=M.MATERIAL_TYPE_CODE 	");

                whereBuilder.Append(" AND T.USINGSTATE='0' AND T.OUTFLAG='0' AND T.STATUS='1'");

                
                #region 查询条件
                if (string.IsNullOrEmpty(condition.PRODUCTTYPE) == false)
                {
                    whereBuilder.Append(" AND UN.PRODUCTTYPE = @PRODUCTTYPE");
                    parameters.Add(new DataParameter { ParameterName = "PRODUCTTYPE", DataType = DbType.String, Value = condition.PRODUCTTYPE });
                }
                if (string.IsNullOrEmpty(condition.PRODUCTCODE) == false)
                {
                    whereBuilder.Append(" AND UN.PRODUCTCODE LIKE  @PRODUCTCODE");
                    parameters.Add(new DataParameter { ParameterName = "PRODUCTCODE", DataType = DbType.String, Value = condition.PRODUCTCODE });
                }

                if (condition.STARTCREATEDATE != DateTime.MinValue)
                {
                    whereBuilder.Append(" AND UN.CREATEDATE >= @STARTCREATEDATE");
                    parameters.Add(new DataParameter() { DataType = DbType.String, ParameterName = "STARTCREATEDATE", Value = condition.STARTCREATEDATE.Date.ToString("yyyy-MM-dd HH:mm:ss") });
                }

                if (condition.ENDCREATEDATE != DateTime.MinValue)
                {
                    whereBuilder.Append(" AND UN.CREATEDATE < @ENDCREATEDATE");
                    parameters.Add(new DataParameter() { DataType = DbType.String, ParameterName = "ENDCREATEDATE", Value = condition.ENDCREATEDATE.Date.AddDays(1).ToString("yyyy-MM-dd HH:mm:ss") });
                }

                if (whereBuilder.Length > 0)
                {
                    sqlBuilder.Append(" WHERE " + whereBuilder.ToString().Substring(4));
                }

                #endregion

                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(Epidermis 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 = "UnQualityExp";
                }
                return dt;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "不合格品信息导出获取数据错误!"
                });
                throw ex;
            }
        }
        #endregion
    }
}