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

namespace QMAPP.FJC.DAL.Basic
{
    /// <summary>
    ///　模块编号：M2-5
    ///　作    用：操作者数据层
    ///　作    者：王丹丹
    ///　编写日期：2015年05月29日
    ///</summary>   
    public class OperatorInfoDAL
    {
        #region 获取信息
        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public OperatorInfo Get(OperatorInfo model)
        {
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    model = session.Get<OperatorInfo>(model);
                }
                return model;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "操作者数据层-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(OperatorInfo 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");
                    } 
                }
                #endregion

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    page = session.GetDataPage<OperatorInfo>(sql, parameters.ToArray(), page);
                }
                return page;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "操作者数据层-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<OperatorInfo> GetList(OperatorInfo condition)
        {
            List<OperatorInfo> list = new List<OperatorInfo>();
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetQuerySql(condition, ref parameters);

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    list = session.GetList<OperatorInfo>(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(OperatorInfo condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                //构成查询语句
                sqlBuilder.AppendLine(" 	SELECT PID	 ");
                sqlBuilder.AppendLine(" 	,OPERATOR	 ");
                sqlBuilder.AppendLine(" 	,OPERATORCODE	 ");
                sqlBuilder.AppendLine(" 	,PROCESSTYPE	 ");
                sqlBuilder.AppendLine(" 	,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_OPERATORINFO 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
                //操作者编号
                if (string.IsNullOrEmpty(condition.OPERATORCODE) == false)
                {
                    whereBuilder.Append(" AND OPERATORCODE LIKE  '%'+" + "@OPERATORCODE" + "+'%'");
                    parameters.Add(new DataParameter { ParameterName = "OPERATORCODE", DataType = DbType.String, Value = condition.OPERATORCODE.Trim().ToUpper() });
                }
                //操作者名
                if (string.IsNullOrEmpty(condition.OPERATOR) == false)
                {
                    whereBuilder.Append(" AND OPERATOR LIKE  '%'+" + "@OPERATOR" + "+'%'");
                    parameters.Add(new DataParameter { ParameterName = "OPERATOR", DataType = DbType.String, Value = condition.OPERATOR.Trim().ToUpper() });
                }
                //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 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 ExistsOperatorInfo(OperatorInfo 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_OPERATORINFO WHERE PID <> @PID AND OPERATOR=@OPERATOR";

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

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

            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "操作者数据层-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="">信息</param>
        /// <returns>插入行数</returns>
        public int Insert(OperatorInfo model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //插入基本信息
                    count = session.Insert<OperatorInfo>(model);
                }
                return count;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "操作者数据层-插入信息"
                });
                throw;
            }
        }
        #endregion

        #region 更新信息
        /// <summary>
        /// 更新信息
        /// </summary>
        /// <param name=""></param>
        /// <returns>更新行数</returns>
        public int Update(OperatorInfo model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //更新基本信息
                    count = session.Update<OperatorInfo>(model);
                }
                return count;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "操作者数据层-更新信息"
                });
                throw;
            }
        }
        #endregion

        #region 删除
        /// <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(OperatorInfo 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<OperatorInfo>(model); 
                }
                return count;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "操作者数据层-删除信息"
                });
                throw;
            }
        }
        #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(OperatorInfo 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 = "OperatorInfo";
                }
                return dt;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

    }
}