/**  版本信息模板在安装目录下，可自行修改。
* pro_subject_batch_user.cs
*
* 功 能： N/A
* 类 名： pro_subject_batch_user
*
* Ver    变更日期             负责人  变更内容
* ───────────────────────────────────
* V0.01  2021/5/31 15:27:52   N/A    初版
*
* Copyright (c) 2012 Maticsoft Corporation. All rights reserved.
*┌──────────────────────────────────┐
*│　此技术信息为本公司机密信息，未经本公司书面同意禁止向第三方披露．　│
*│　版权所有：动软卓越（北京）科技有限公司　　　　　　　　　　　　　　│
*└──────────────────────────────────┘
*/
using System;
using System.Data;
using System.Text;
using MySql.Data.MySqlClient;
using Maticsoft.DBUtility;//Please add references
using System.Collections.Generic;

namespace DataService.DAL
{
    /// <summary>
    /// 数据访问类:pro_subject_batch_user
    /// </summary>
    public partial class pro_subject_batch_user
    {
        public pro_subject_batch_user()
        { }
        #region  BasicMethod

        /// <summary>
        /// 是否存在该记录
        /// </summary>
        public bool Exists(string id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) from pro_subject_batch_user");
            strSql.Append(" where id=@id ");
            MySqlParameter[] parameters = {
                    new MySqlParameter("@id", MySqlDbType.VarChar,255)          };
            parameters[0].Value = id;

            return DbHelperMySQL.Exists(strSql.ToString(), parameters);
        }


        /// <summary>
        /// 增加一条数据
        /// </summary>
        public bool Add(DataService.Model.pro_subject_batch_user model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("insert into pro_subject_batch_user(");
            strSql.Append("id,batch_id,batch_name,subject_id,subject_name,user_id,login_name,real_name,state,create_time,r1,r2,r3)");
            strSql.Append(" values (");
            strSql.Append("@id,@batch_id,@batch_name,@subject_id,@subject_name,@user_id,@login_name,@real_name,@state,@create_time,@r1,@r2,@r3)");
            MySqlParameter[] parameters = {
                    new MySqlParameter("@id", MySqlDbType.VarChar,255),
                    new MySqlParameter("@batch_id", MySqlDbType.VarChar,50),
                    new MySqlParameter("@batch_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@subject_id", MySqlDbType.VarChar,50),
                    new MySqlParameter("@subject_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@user_id", MySqlDbType.VarChar,50),
                    new MySqlParameter("@login_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@real_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@state", MySqlDbType.Int32,11),
                    new MySqlParameter("@create_time", MySqlDbType.DateTime),
                    new MySqlParameter("@r1", MySqlDbType.VarChar,255),
                    new MySqlParameter("@r2", MySqlDbType.VarChar,255),
                    new MySqlParameter("@r3", MySqlDbType.VarChar,255)};
            parameters[0].Value = model.id;
            parameters[1].Value = model.batch_id;
            parameters[2].Value = model.batch_name;
            parameters[3].Value = model.subject_id;
            parameters[4].Value = model.subject_name;
            parameters[5].Value = model.user_id;
            parameters[6].Value = model.login_name;
            parameters[7].Value = model.real_name;
            parameters[8].Value = model.state;
            parameters[9].Value = model.create_time;
            parameters[10].Value = model.r1;
            parameters[11].Value = model.r2;
            parameters[12].Value = model.r3;

            int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 更新一条数据
        /// </summary>
        public bool Update(DataService.Model.pro_subject_batch_user model)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("update pro_subject_batch_user set ");
            strSql.Append("batch_id=@batch_id,");
            strSql.Append("batch_name=@batch_name,");
            strSql.Append("subject_id=@subject_id,");
            strSql.Append("subject_name=@subject_name,");
            strSql.Append("user_id=@user_id,");
            strSql.Append("login_name=@login_name,");
            strSql.Append("real_name=@real_name,");
            strSql.Append("state=@state,");
            strSql.Append("create_time=@create_time,");
            strSql.Append("r1=@r1,");
            strSql.Append("r2=@r2,");
            strSql.Append("r3=@r3");
            strSql.Append(" where id=@id ");
            MySqlParameter[] parameters = {
                    new MySqlParameter("@batch_id", MySqlDbType.VarChar,50),
                    new MySqlParameter("@batch_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@subject_id", MySqlDbType.VarChar,50),
                    new MySqlParameter("@subject_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@user_id", MySqlDbType.VarChar,50),
                    new MySqlParameter("@login_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@real_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@state", MySqlDbType.Int32,11),
                    new MySqlParameter("@create_time", MySqlDbType.DateTime),
                    new MySqlParameter("@r1", MySqlDbType.VarChar,255),
                    new MySqlParameter("@r2", MySqlDbType.VarChar,255),
                    new MySqlParameter("@r3", MySqlDbType.VarChar,255),
                    new MySqlParameter("@id", MySqlDbType.VarChar,255)};
            parameters[0].Value = model.batch_id;
            parameters[1].Value = model.batch_name;
            parameters[2].Value = model.subject_id;
            parameters[3].Value = model.subject_name;
            parameters[4].Value = model.user_id;
            parameters[5].Value = model.login_name;
            parameters[6].Value = model.real_name;
            parameters[7].Value = model.state;
            parameters[8].Value = model.create_time;
            parameters[9].Value = model.r1;
            parameters[10].Value = model.r2;
            parameters[11].Value = model.r3;
            parameters[12].Value = model.id;

            int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }

        /// <summary>
        /// 删除一条数据
        /// </summary>
        public bool Delete(string id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from pro_subject_batch_user ");
            strSql.Append(" where id=@id ");
            MySqlParameter[] parameters = {
                    new MySqlParameter("@id", MySqlDbType.VarChar,255)          };
            parameters[0].Value = id;

            int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters);
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }
        /// <summary>
        /// 批量删除数据
        /// </summary>
        public bool DeleteList(string idlist)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("delete from pro_subject_batch_user ");
            strSql.Append(" where id in (" + idlist + ")  ");
            int rows = DbHelperMySQL.ExecuteSql(strSql.ToString());
            if (rows > 0)
            {
                return true;
            }
            else
            {
                return false;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public DataService.Model.pro_subject_batch_user GetModel(string id)
        {

            StringBuilder strSql = new StringBuilder();
            strSql.Append("select id,batch_id,batch_name,subject_id,subject_name,user_id,login_name,real_name,state,create_time,r1,r2,r3 from pro_subject_batch_user ");
            strSql.Append(" where id=@id ");
            MySqlParameter[] parameters = {
                    new MySqlParameter("@id", MySqlDbType.VarChar,255)          };
            parameters[0].Value = id;

            DataService.Model.pro_subject_batch_user model = new DataService.Model.pro_subject_batch_user();
            DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters);
            if (ds.Tables[0].Rows.Count > 0)
            {
                return DataRowToModel(ds.Tables[0].Rows[0]);
            }
            else
            {
                return null;
            }
        }


        /// <summary>
        /// 得到一个对象实体
        /// </summary>
        public DataService.Model.pro_subject_batch_user DataRowToModel(DataRow row)
        {
            DataService.Model.pro_subject_batch_user model = new DataService.Model.pro_subject_batch_user();
            if (row != null)
            {
                if (row["id"] != null)
                {
                    model.id = row["id"].ToString();
                }
                if (row["batch_id"] != null)
                {
                    model.batch_id = row["batch_id"].ToString();
                }
                if (row["batch_name"] != null)
                {
                    model.batch_name = row["batch_name"].ToString();
                }
                if (row["subject_id"] != null)
                {
                    model.subject_id = row["subject_id"].ToString();
                }
                if (row["subject_name"] != null)
                {
                    model.subject_name = row["subject_name"].ToString();
                }
                if (row["user_id"] != null)
                {
                    model.user_id = row["user_id"].ToString();
                }
                if (row["login_name"] != null)
                {
                    model.login_name = row["login_name"].ToString();
                }
                if (row["real_name"] != null)
                {
                    model.real_name = row["real_name"].ToString();
                }
                if (row["state"] != null && row["state"].ToString() != "")
                {
                    model.state = int.Parse(row["state"].ToString());
                }
                if (row["create_time"] != null && row["create_time"].ToString() != "")
                {
                    model.create_time = DateTime.Parse(row["create_time"].ToString());
                }
                if (row["r1"] != null)
                {
                    model.r1 = row["r1"].ToString();
                }
                if (row["r2"] != null)
                {
                    model.r2 = row["r2"].ToString();
                }
                if (row["r3"] != null)
                {
                    model.r3 = row["r3"].ToString();
                }
            }
            return model;
        }

        /// <summary>
        /// 获得数据列表
        /// </summary>
        public DataSet GetList(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select id,batch_id,batch_name,subject_id,subject_name,user_id,login_name,real_name,state,create_time,r1,r2,r3 ");
            strSql.Append(" FROM pro_subject_batch_user ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            return DbHelperMySQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获取记录总数
        /// </summary>
        public int GetRecordCount(string strWhere)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select count(1) FROM pro_subject_batch_user ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }
            object obj = DbHelperMySQL.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return 0;
            }
            else
            {
                return Convert.ToInt32(obj);
            }
        }
        /// <summary>
        /// 分页获取数据列表
        /// </summary>
        public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("SELECT * FROM ( ");
            strSql.Append(" SELECT ROW_NUMBER() OVER (");
            if (!string.IsNullOrEmpty(orderby.Trim()))
            {
                strSql.Append("order by T." + orderby);
            }
            else
            {
                strSql.Append("order by T.id desc");
            }
            strSql.Append(")AS Row, T.*  from pro_subject_batch_user T ");
            if (!string.IsNullOrEmpty(strWhere.Trim()))
            {
                strSql.Append(" WHERE " + strWhere);
            }
            strSql.Append(" ) TT");
            strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
            return DbHelperMySQL.Query(strSql.ToString());
        }

        /*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			MySqlParameter[] parameters = {
					new MySqlParameter("@tblName", MySqlDbType.VarChar, 255),
					new MySqlParameter("@fldName", MySqlDbType.VarChar, 255),
					new MySqlParameter("@PageSize", MySqlDbType.Int32),
					new MySqlParameter("@PageIndex", MySqlDbType.Int32),
					new MySqlParameter("@IsReCount", MySqlDbType.Bit),
					new MySqlParameter("@OrderType", MySqlDbType.Bit),
					new MySqlParameter("@strWhere", MySqlDbType.VarChar,1000),
					};
			parameters[0].Value = "pro_subject_batch_user";
			parameters[1].Value = "id";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperMySQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

        #endregion  BasicMethod
        #region  ExtensionMethod
        /// <summary>
        /// 获取新记录id
        /// </summary>
        public string GetNewId()
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append(" SELECT max(id) FROM pro_subject_batch_user   ");
            object obj = DbHelperMySQL.GetSingle(strSql.ToString());
            if (obj == null)
            {
                return "10001";
            }
            else
            {
                var v = int.Parse(obj.ToString()) + 1;
                return v.ToString();
            }
        }


        /// <summary>
        /// 获得学员科目考试（启用批次且未考试）
        /// </summary>
        public DataSet GetListExamPaper(string login_name)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append(" select subject_id,subject_name from pro_subject_batch_user where  1=1  ");
            strSql.Append(" and batch_id in (select batch_id from pro_exam_batch  where state = 1)  ");
            strSql.Append(" and not EXISTS(SELECT * FROM pro_result WHERE pro_subject_batch_user.user_id = pro_result.user_id and pro_subject_batch_user.batch_id = pro_result.batch_id and pro_subject_batch_user.subject_id = pro_result.subject_id)  ");
            strSql.Append(" and login_name='" + login_name + "'  ");
            return DbHelperMySQL.Query(strSql.ToString());
        }



        public int BatchAdd(List<DataService.Model.pro_subject_batch_user> list_Insert)
        {
            List<CommandInfo> listCmd = new List<CommandInfo>();
            foreach (var model in list_Insert)
            {
                StringBuilder strSql = new StringBuilder();
                strSql.Append("insert into pro_subject_batch_user(");
                strSql.Append("id,batch_id,batch_name,subject_id,subject_name,user_id,login_name,real_name,state,create_time,r1,r2,r3)");
                strSql.Append(" values (");
                strSql.Append("@id,@batch_id,@batch_name,@subject_id,@subject_name,@user_id,@login_name,@real_name,@state,@create_time,@r1,@r2,@r3)");
                MySqlParameter[] parameters = {
                    new MySqlParameter("@id", MySqlDbType.VarChar,255),
                    new MySqlParameter("@batch_id", MySqlDbType.VarChar,50),
                    new MySqlParameter("@batch_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@subject_id", MySqlDbType.VarChar,50),
                    new MySqlParameter("@subject_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@user_id", MySqlDbType.VarChar,50),
                    new MySqlParameter("@login_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@real_name", MySqlDbType.VarChar,255),
                    new MySqlParameter("@state", MySqlDbType.Int32,11),
                    new MySqlParameter("@create_time", MySqlDbType.DateTime),
                    new MySqlParameter("@r1", MySqlDbType.VarChar,255),
                    new MySqlParameter("@r2", MySqlDbType.VarChar,255),
                    new MySqlParameter("@r3", MySqlDbType.VarChar,255)};
                parameters[0].Value = model.id;
                parameters[1].Value = model.batch_id;
                parameters[2].Value = model.batch_name;
                parameters[3].Value = model.subject_id;
                parameters[4].Value = model.subject_name;
                parameters[5].Value = model.user_id;
                parameters[6].Value = model.login_name;
                parameters[7].Value = model.real_name;
                parameters[8].Value = model.state;
                parameters[9].Value = model.create_time;
                parameters[10].Value = model.r1;
                parameters[11].Value = model.r2;
                parameters[12].Value = model.r3;
                var cmd = new CommandInfo();
                cmd.CommandText = strSql.ToString();
                cmd.Parameters = parameters;
                listCmd.Add(cmd);
            }
            int rows = DbHelperMySQL.ExecuteSqlTran(listCmd);
            return rows;
        }

        /*
		SELECT T1.id,T1.batch_id, T2.login_name, T2.real_name, 
	   T2.grade, T2.school_id, T3.school, T1.state
       FROM pro_subject_batch_user AS T1
	   left JOIN admin_user AS T2 ON  T1.user_id = T2.user_id
	   left JOIN admin_school AS T3 ON  T2.school_id = T3.id
		*/

        public DataSet GetBatchUsers(string batch_id)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append(" SELECT T1.id,T1.batch_id, T1.login_name, T1.real_name,   ");
            strSql.Append(" T2.grade, T2.school_id, T3.school, T1.state  ");
            strSql.Append("  FROM pro_subject_batch_user AS T1  ");
            strSql.Append("  left JOIN admin_user AS T2 ON  T1.user_id = T2.user_id  ");
            strSql.Append("    left JOIN admin_school AS T3 ON  T2.school_id = T3.id  ");
            strSql.Append(" where  T1.batch_id='" + batch_id + "'  ");
            return DbHelperMySQL.Query(strSql.ToString());
        }

        /// <summary>
        /// 获取排序列表
        /// </summary>
        /// <param name="strWhere">条件</param>
        /// <param name="pageIndex">页索引1开始</param>
        /// <param name="pageSize"></param>
        /// <param name="order_field"></param>
        /// <param name="is_desc"></param>
        /// <returns></returns>
        public DataSet GetPageList(string strWhere, int pageIndex, int pageSize, string order_field, bool is_desc, bool reloadRecordCount, string state, ref int RecordCount)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select * ");
            strSql.Append(" FROM pro_subject_batch_user ");

            if (state == "0") //未开始
            {
                strSql.Append(" where batch_id in (select batch_id from pro_exam_batch where now()< start_time ) ");
            }
            else if (state == "1") //进行中
            {
                strSql.Append(" where batch_id in (select batch_id from pro_exam_batch where now()>= start_time and now()< end_time) ");
            }
            else if (state == "2") //已结束
            {
                strSql.Append(" where batch_id in (select batch_id from pro_exam_batch where  now()>= end_time) ");
            }
            else //其他值
            {
                strSql.Append(" where 1=1 " );
            }
            // //只能查询启用的 考试场次 $$$$
            strSql.Append(" and batch_id  in (select batch_id from pro_exam_batch where  state=1) ");


            if (strWhere.Trim() != "")
            {
                strSql.Append(" and " + strWhere);
            }

            var source = strSql.ToString();
            var orderby = order_field;
            if (is_desc)
            {
                orderby = orderby + " desc";
            }
            else
            {
                orderby = orderby + " asc";
            }
            string sql = string.Format("select * from ( {0} ) as a ORDER BY a.{3} LIMIT {1},{2}", source, (pageIndex - 1) * pageSize, pageSize, orderby);

            var count_sql = string.Format("select count(1) from ( {0} )  a ", source);
            if (reloadRecordCount)
            {
                object obj = DbHelperMySQL.GetSingle(count_sql);
                if (obj == null)
                {
                    RecordCount = 0;
                }
                else
                {
                    RecordCount = Convert.ToInt32(obj);
                }
            }
            return DbHelperMySQL.Query(sql);
        }


        /// <summary>
        /// 获取排序列表
        /// </summary>
        /// <param name="strWhere">条件</param>
        /// <param name="pageIndex">页索引1开始</param>
        /// <param name="pageSize"></param>
        /// <param name="order_field"></param>
        /// <param name="is_desc"></param>
        /// <returns></returns>
        public DataSet GetPageList_old(string strWhere, int pageIndex, int pageSize, string order_field, bool is_desc, bool reloadRecordCount, ref int RecordCount)
        {
            StringBuilder strSql = new StringBuilder();
            strSql.Append("select * ");
            strSql.Append(" FROM pro_subject_batch_user ");
            if (strWhere.Trim() != "")
            {
                strSql.Append(" where " + strWhere);
            }

            var source = strSql.ToString();
            var orderby = order_field;
            if (is_desc)
            {
                orderby = orderby + " desc";
            }
            else
            {
                orderby = orderby + " asc";
            }
            string sql = string.Format("select * from ( {0} ) as a ORDER BY a.{3} LIMIT {1},{2}", source, (pageIndex - 1) * pageSize, pageSize, orderby);

            var count_sql = string.Format("select count(1) from ( {0} )  a ", source);
            if (reloadRecordCount)
            {
                object obj = DbHelperMySQL.GetSingle(count_sql);
                if (obj == null)
                {
                    RecordCount = 0;
                }
                else
                {
                    RecordCount = Convert.ToInt32(obj);
                }
            }
            return DbHelperMySQL.Query(sql);
        }

        #endregion  ExtensionMethod
    }
}