using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using QMAPP.FJC.Entity.MD;
using QMFrameWork.Data;
using System.Data;
using QMAPP.Entity;
using QMAPP.MD.Entity.Bucket;

namespace QMAPP.FJC.DAL.Bucket
{
    /// <summary>
    /// 模块名称：注塑投料记录
    /// 作    者：张松男
    /// 编写日期：2021年07月13日
    /// </summary>
    public class RawMaterialDAL
    {

        #region 获取信息
        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public RawMaterial Get(RawMaterial info)
        {
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    info = session.Get<RawMaterial>(info);
                }
                return info;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public RawMaterial Get(string materialcode)
        {
            try
            {
                string sql = "SELECT * FROM [T_MD_RawMaterial] WHERE [MATERIAL_CODE]=@materialcode";
                List<DataParameter> parameters = new List<DataParameter>();
                parameters.Add(new DataParameter("materialcode", materialcode));
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    var info = session.Get<RawMaterial>(sql, parameters.ToArray());
                    return info;
                }
            }
            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(RawMaterial 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 = "CREATEDATE DESC";
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    page = session.GetDataPage<RawMaterial>(sql, parameters.ToArray(), page);
                }
                return page;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <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 List<RawMaterial> GetListRaw(RawMaterial condition)
        {
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            var List = new List<RawMaterial>();
            try
            {
                sql = $"select BucketCode,PartCode, MAX(CREATEDATE) AS CREATEDATE,BatchCode from T_MD_RawMaterial where BucketCode = '{condition.BucketCode}' and PartCode = '{condition.PartCode}' group by BucketCode,PartCode,BatchCode order by CREATEDATE desc";
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    List = session.GetList<RawMaterial>(sql, parameters.ToArray()).ToList();
                }
                return List;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <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 List<RawMaterial> GetListTo(RawMaterial condition)
        {
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            var List = new List<RawMaterial>();
            try
            {
                sql = this.GetQuerySql2(condition, ref parameters);
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    List = session.GetList<RawMaterial>(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 GetQuerySql2(RawMaterial condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                //构成查询语句
                sqlBuilder.Append(" SELECT R.PID,R.BucketCode,R.PartCode,R.BatchCode,R.IsCheck,R.SerialCode,R.CREATEUSER,R.CREATEDATE,R.UPDATEUSER,R.UPDATEDATE  ");
                sqlBuilder.Append(" FROM (SELECT BucketCode, MAX(UPDATEDATE) AS UPDATEDATE FROM T_MD_RawMaterial GROUP BY BucketCode) AS up LEFT JOIN T_MD_RawMaterial AS R ON UP.UPDATEDATE = R.UPDATEDATE AND UP.BucketCode = R.BucketCode ");
                whereBuilder.Append(" AND R.IsCheck <> '1' ");
                if (string.IsNullOrEmpty(condition.MaterialCode) == false)
                {

                    whereBuilder.Append($" AND R.PartCode in (select RawMaterial from T_MD_BucketMaterialClass where MaterialCode = '{condition.MaterialCode}') ");
                }
                
                
                //查询条件
                if (whereBuilder.Length > 0)
                {
                    sqlBuilder.Append(" WHERE " + whereBuilder.ToString().Substring(4));
                }
                return sqlBuilder.ToString();
            }
            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(RawMaterial condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                //构成查询语句
                sqlBuilder.Append("SELECT PID,BucketCode,PartCode,BatchCode,IsCheck,SerialCode,CREATEUSER,CREATEDATE,planNumber,supplierCode,weight ");
                sqlBuilder.Append("FROM T_MD_RawMaterial ");
                whereBuilder.Append(" AND IsCheck<> '1' ");
                if (string.IsNullOrEmpty(condition.BucketCode) == false)
                {
                    whereBuilder.Append(" AND BucketCode = @BucketCode ");
                    parameters.Add(new DataParameter { ParameterName = "BucketCode", DataType = DbType.String, Value = condition.BucketCode });
                }
                if (string.IsNullOrEmpty(condition.PartCode) == false)
                {
                    whereBuilder.Append(" AND PartCode = @PartCode ");
                    parameters.Add(new DataParameter { ParameterName = "PartCode", DataType = DbType.String, Value = condition.PartCode });
                }
                if (string.IsNullOrEmpty(condition.BatchCode) == false)
                {
                    whereBuilder.Append(" AND BatchCode = @BatchCode ");
                    parameters.Add(new DataParameter { ParameterName = "BatchCode", DataType = DbType.String, Value = condition.BatchCode });
                }
                if (!string.IsNullOrEmpty(condition.CreateDateStart))
                {
                    whereBuilder.Append(" AND CreateDate >= @CreateDateStart ");
                    parameters.Add(new DataParameter { ParameterName = "CreateDateStart", DataType = DbType.String, Value = condition.CreateDateStart });
                }
                if (!string.IsNullOrEmpty(condition.CreateDateEnd))
                {
                    whereBuilder.Append(" AND CreateDate <= @CreateDateEnd ");
                    parameters.Add(new DataParameter { ParameterName = "CreateDateEnd", DataType = DbType.String, Value = condition.CreateDateEnd });
                }
                 

                //查询条件
                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 Exists(RawMaterial info)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            List<DataParameter> parameters = new List<DataParameter>();
            int count = 0;
            try
            {
                sqlBuilder.Append("SELECT COUNT(0) FROM T_MD_RawMaterial");
                if (info.PID == null)
                {
                    info.PID = "";
                }
                whereBuilder.Append(" AND PID <> @PID ");
                parameters.Add(new DataParameter { ParameterName = "PID", DataType = DbType.String, Value = info.PID });

                //添加进行无重复字段判断代码

                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()));
                }
                return count > 0;
            }
            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(RawMaterial info)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //插入基本信息
                    count = session.Insert<RawMaterial>(info);
                }
                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(RawMaterial info)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //更新基本信息
                    count = session.Update<RawMaterial>(info);
                }
                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(string info)
        {
            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("UPDATE T_MD_RawMaterial ");
                    sqlBuilder.Append("SET    IsCheck = '1' ");
                    sqlBuilder.Append("WHERE  PID = @PID ");
                    parameters.Add(new DataParameter { ParameterName = "PID", DataType = DbType.String, Value = info });
                    count = session.ExecuteSql(sqlBuilder.ToString(), parameters.ToArray());
                }
                return count;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

        

    }
}