using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using QMAPP.FJC.Entity.Basic;
using QMFrameWork.Data;
using QMFrameWork.Log;
using System.Data;
namespace QMAPP.FJC.DAL.Basic
{
    /// <summary>
    ///　模块编号：M13-1
    ///　作    用：先决条件校验规则
    ///　作    者：王庆男
    ///　编写日期：2015年06月09日
    ///</summary>
    public class ProcessRuleDAL
    {


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

        public DataPage GetListForSet(ProcessRule condition, DataPage page)
        {
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetQuerySqlForSet(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<ProcessRule>(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<ProcessRule> GetList(ProcessRule condition)
        {
            string sql = null;
            List<ProcessRule> list = new List<ProcessRule>();
            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<ProcessRule>(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(ProcessRule condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                //构成查询语句
                sqlBuilder.Append("SELECT A.PID, A.PSD, A .RULETYPE, A .RULECONTENT, A .RULEVALUE, A .PRODUCTTYPE,B.PRODUCTSOURCE,B.PRODUCTUNIT, A .PRODUCTATTR, A .CURRENTPROCESS, A .RULESORT, A .CREATEUSER, A .CREATEDATE, A .UPDATEUSER, A .UPDATEDATE,B.PRODUCTNAME as PRODUCTTYPETEXT,C.PROCESSNAME as RULECONTENTTEXT ");
                sqlBuilder.Append("FROM T_BD_RULE A LEFT JOIN T_BD_PRODUCTBASIC B  ON A.PRODUCTTYPE = B.PRODUCTTYPE  ");
                sqlBuilder.Append("LEFT JOIN T_BD_PROCESSINFO C  ON A.RULECONTENT = C.PROCESSTYPE ");
                //查询条件
                if (string.IsNullOrEmpty(condition.CURRENTPROCESS) == false)
                {
                    whereBuilder.Append(" AND CURRENTPROCESS =@CURRENTPROCESS");
                    parameters.Add(new DataParameter { ParameterName = "CURRENTPROCESS", DataType = DbType.String, Value = condition.CURRENTPROCESS });
                }
                if (string.IsNullOrEmpty(condition.PSD) == false)
                {
                    whereBuilder.Append(" AND PSD = @PSD");
                    parameters.Add(new DataParameter { ParameterName = "PSD", DataType = DbType.String, Value = condition.PSD });
                }

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

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

        private string GetQuerySqlForSet(ProcessRule condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                //构成查询语句
                sqlBuilder.Append("SELECT A.PID, A.PSD,  A .RULETYPE, A .RULECONTENT, A .RULEVALUE, S.PROCESSNAME, A .CREATEUSER, A .CREATEDATE, A .UPDATEUSER, A .UPDATEDATE,A.MEMO ");
                sqlBuilder.Append("FROM T_BD_RULE A LEFT JOIN T_BD_PROCESSSET S  ON A.PSD = S.PID  ");
                //查询条件
                if (string.IsNullOrEmpty(condition.CURRENTPROCESS) == false)
                {
                    whereBuilder.Append(" AND CURRENTPROCESS =@CURRENTPROCESS");
                    parameters.Add(new DataParameter { ParameterName = "CURRENTPROCESS", DataType = DbType.String, Value = condition.CURRENTPROCESS });
                }
                if (string.IsNullOrEmpty(condition.PSD) == false)
                {
                    whereBuilder.Append(" AND PSD = @PSD");
                    parameters.Add(new DataParameter { ParameterName = "PSD", DataType = DbType.String, Value = condition.PSD });
                }

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

                }

                if (string.IsNullOrEmpty(condition.RULETYPES) == false)
                {
                    whereBuilder.AppendFormat(" AND RULETYPE in ('{0}')", condition.RULETYPES.Replace(",", "','"));
                }

                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(ProcessRule 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_BD_RULE";
                }
                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 ExistsRule(ProcessRule 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_BD_RULE");
                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(ProcessRule model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //插入基本信息
                    count = session.Insert<ProcessRule>(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(ProcessRule model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //更新基本信息
                    count = session.Update<ProcessRule>(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(ProcessRule 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_BD_RULE ");
                    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




    }

}