using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;
using QMFrameWork.Data;
using QMAPP.Entity;
using QMAPP.FJC.Entity.Equipment;
using QMAPP.FJC.Entity.Basic;
namespace QMAPP.FJC.DAL.Equipment
{
    /// <summary>
    ///　模块编号：M11-3
    ///　作    用：设备停机维护
    ///　作    者：王庆男
    ///　编写日期：2015年06月02日
    ///</summary>
    public class EquipmentMaintainDAL
    {


        #region 获取信息
        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public EquipmentMaintain Get(EquipmentMaintain model)
        {
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    model = session.Get<EquipmentMaintain>(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(EquipmentMaintain 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";
                if (string.IsNullOrEmpty(page.SortExpression))
                {
                    page.SortExpression = "UPDATEDATE DESC";
                }
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    page = session.GetDataPage<EquipmentMaintain>(sql, parameters.ToArray(), page);
                }
                return page;
            }
            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(EquipmentMaintain 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.MID,A.MACHINENAME,A.MACHINECODDE,A.PROCESSTYPE,A.WARNTYPE,A.DOWNTIMESTART,A.DOWNTIMEEND,A.DOWNTIMEREMARK,A.MEMO,A.PRODUCELINE,A.CREATEUSER,A.CREATEDATE,A.UPDATEUSER,A.UPDATEDATE,C.USERNAME AS CREATEUSERNAME ");
                sqlBuilder.Append("FROM T_AW_EQUIPMENTMAINTAIN A ");
                sqlBuilder.Append("LEFT JOIN T_QM_USER C ON  C.USERID=A.CREATEUSER	 ");
                //查询条件
                if (string.IsNullOrEmpty(condition.PRODUCELINE) == false)
                {
                    whereBuilder.Append(" AND A.PRODUCELINE =" + "@PRODUCELINE");
                    parameters.Add(new DataParameter { ParameterName = "PRODUCELINE", DataType = DbType.String, Value = condition.PRODUCELINE });
                }

                if (string.IsNullOrEmpty(condition.MACHINECODDE) == false)
                {
                    whereBuilder.Append(" AND A.MACHINECODDE =" + "@MACHINECODDE");
                    parameters.Add(new DataParameter { ParameterName = "MACHINECODDE", DataType = DbType.String, Value = condition.MACHINECODDE });
                }
                if (condition.DOWNTIMESTART != null && condition.DOWNTIMESTART != DateTime.MinValue)
                {
                    whereBuilder.Append(" AND A.DOWNTIMESTART >= " + "@DOWNTIMESTART");
                    parameters.Add(new DataParameter { ParameterName = "DOWNTIMESTART", DataType = DbType.String, Value = condition.DOWNTIMESTART });
                }
                if (condition.DOWNTIMEEND != null && condition.DOWNTIMEEND != DateTime.MinValue)
                {
                    whereBuilder.Append(" AND A.DOWNTIMEEND <= " + "@DOWNTIMEEND");
                    parameters.Add(new DataParameter { ParameterName = "DOWNTIMEEND", DataType = DbType.String, Value = condition.DOWNTIMEEND });
                }

                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(EquipmentMaintain 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_AW_EQUIPMENTMAINTAIN";
                }
                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 ExistsEquipmentMaintain(EquipmentMaintain 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_AW_EQUIPMENTMAINTAIN");
                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.MACHINECODDE) == false)
                {
                    whereBuilder.Append(" AND MACHINECODDE  = @MACHINECODDE AND DOWNTIMEEND IS NULL");
                    parameters.Add(new DataParameter { ParameterName = "MACHINECODDE", DataType = DbType.String, Value = model.MACHINECODDE });
                }
                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(EquipmentMaintain model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    try
                    {
                        session.OpenTs();
                        //插入基本信息
                        count = session.Insert<EquipmentMaintain>(model);
                        if (count > 0)
                        {
                            count = session.Update<MachineInfo>(model.machine);
                        }
                        session.CommitTs();
                    }
                    catch (Exception)
                    {
                        session.RollbackTs();
                        throw;
                    }

                }
                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(EquipmentMaintain model)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    try
                    {
                        session.OpenTs();
                        //更新基本信息
                        count = session.Update<EquipmentMaintain>(model);
                        if (count > 0)
                        {
                            count = session.Update<MachineInfo>(model.machine);
                        }
                        session.CommitTs();
                    }
                    catch (Exception)
                    {
                        session.RollbackTs();
                        throw;
                    }
          
                }
                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(EquipmentMaintain 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_AW_EQUIPMENTMAINTAIN ");
                    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;
            }
        }

        /// <summary>
        /// 逻辑删除信息同时更新设备信息表
        /// </summary>
        /// <param name="model"></param>
        /// <returns>删除个数</returns>
        public int DeleteAndUpdateMachine(EquipmentMaintain model)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            List<DataParameter> parameters = new List<DataParameter>();
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    try
                    {
                        session.OpenTs();
                        //删除基本信息
                        sqlBuilder.Append("DELETE T_AW_EQUIPMENTMAINTAIN ");
                        sqlBuilder.Append("WHERE  PID = @PID ");
                        parameters.Add(new DataParameter { ParameterName = "PID", DataType = DbType.String, Value = model.PID });
                        count = session.ExecuteSql(sqlBuilder.ToString(), parameters.ToArray());
                        if (count > 0)
                        {
                            count = session.Update<MachineInfo>(model.machine);
                        }
                        session.CommitTs();
                    }
                    catch (Exception)
                    {
                        session.RollbackTs();
                        throw;
                    }
          
                }
                return count;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion


        #region 导入
        public ImportMessage GetImportData(List<EquipmentMaintain> list)
        {
            ImportMessage em = new ImportMessage();
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //设置祖先对象数据会话
                    session.OpenTs();
                    foreach (EquipmentMaintain info in list)
                    {
                        if (info.IsNewInfo == true)
                        {
                            //插入信息
                            int count = session.Insert<EquipmentMaintain>(info);
                            em.insertNum++;
                        }
                        else
                        {
                            //更新信息
                            int count = session.Update<EquipmentMaintain>(info);
                            em.updateNum++;
                        }
                    }
                    session.CommitTs();
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            return em;
        }
        #endregion


    }

}