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

namespace QMAPP.FJC.DAL.FIS
{
    /// <summary>
    ///　模块编号：M16-4
    ///　作    用：FIS M100生产信息数据层
    ///　作    者：王丹丹
    ///　编写日期：2015年07月10日
    ///</summary>  
    public class FISInfoDAL
    {
        #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(FISInfo 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 = "CP5A DESC";    
                 
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    page = session.GetDataPage<FISInfo>(sql, parameters.ToArray(), page);
                }
                return page;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "FIS M100生产信息数据层-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(FISInfo 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("	FROM T_AW_FISINFO 	");  

                //查询条件 

                if (string.IsNullOrEmpty(condition.ONLINETIMESTART) == false)
                {
                    whereBuilder.Append(" AND CP5A >= @ONLINETIMESTART");
                    parameters.Add(new DataParameter { ParameterName = "ONLINETIMESTART", DataType = DbType.String, Value = condition.ONLINETIMESTART });
                }
                if (string.IsNullOrEmpty(condition.ONLINETIMEEND) == false)
                {
                    whereBuilder.Append(" AND CP5A <= @ONLINETIMEEND");
                    parameters.Add(new DataParameter { ParameterName = "ONLINETIMEEND", DataType = DbType.String, Value = condition.ONLINETIMEEND });
                }

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

    }
}