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;
using QMAPP.MD.Entity.TianJin;

namespace QMAPP.FJC.DAL.TianJin
{
    /// <summary>
    /// 模块名称：天津--仓库信息
    /// 作    者：张松男
    /// 编写日期：2022年02月15日
    /// </summary>
    public class StorageDAL
    {
        #region 获取信息
        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public Storage Get(Storage info)
        {
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    info = session.Get<Storage>(info);
                }
                return info;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public Storage Get(string materialcode)
        {
            try
            {
                string sql = $"SELECT top 1 * FROM [T_AW_Storage] WHERE [ProductCode]= '{materialcode}' ORDER BY CREATEDATE DESC";
                List<DataParameter> parameters = new List<DataParameter>();
                parameters.Add(new DataParameter("ProductCode", materialcode));
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    var info = session.Get<Storage>(sql, parameters.ToArray());
                    return info;
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }

        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public Storage GetPID(string PID)
        {
            try
            {
                string sql = $"SELECT top 1 * FROM [T_AW_Storage] WHERE [PID]= '{PID}' ";
                List<DataParameter> parameters = new List<DataParameter>();
                parameters.Add(new DataParameter("PID", PID));
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    var info = session.Get<Storage>(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(Storage 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<Storage>(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<Storage> GetALL()
        {
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = "SELECT * FROM T_AW_Storage WHERE IsCheck<> '1'";
                //分页关键字段及排序
                var LIST = new List<Storage>();
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    LIST = session.GetList<Storage>(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(Storage 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.ProductCode,CASE A.State	WHEN '1' THEN '入库' WHEN '2' THEN '出库'	ELSE A.State END as 'StateName' ,A.OutStorageType,A.InStorageType, P.MATERIAL_CODE AS 'MATERIALCODE', m.MATERIAL_NAME as 'MATERIALNAME',A.CREATEUSER,A.CREATEDATE,A.UPDATEUSER,A.UPDATEDATE ");
                sqlBuilder.Append("FROM T_AW_Storage AS A LEFT JOIN T_AW_PRODUCT AS P ON P.ProductCode = A.ProductCode left join T_MD_MATERIAL as m on m.MATERIAL_CODE = P.MATERIAL_CODE ");

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

                if (string.IsNullOrEmpty(condition.MATERIALCODE) == false)
                {
                    whereBuilder.Append(" AND P.MATERIAL_CODE = @MATERIALCODE");
                    parameters.Add(new DataParameter { ParameterName = "MATERIALCODE", DataType = DbType.String, Value = condition.MATERIALCODE });
                }
                if (string.IsNullOrEmpty(condition.ProductCode) == false)
                {
                    whereBuilder.Append(" AND A.ProductCode = @ProductCode");
                    parameters.Add(new DataParameter { ParameterName = "ProductCode", DataType = DbType.String, Value = condition.ProductCode });
                }
                if (string.IsNullOrEmpty(condition.MATERIALNAME) == false)
                {
                    whereBuilder.Append(" AND m.MATERIAL_NAME = @MATERIALNAME");
                    parameters.Add(new DataParameter { ParameterName = "MATERIALNAME", DataType = DbType.String, Value = condition.MATERIALNAME });
                }
                
                if (condition.BeginTime != DateTime.MinValue)
                    whereBuilder.Append($" and A.CREATEDATE >= '{condition.BeginTime}' ");
                if (condition.EndTime != DateTime.MinValue)
                    whereBuilder.Append($" and A.CREATEDATE <= '{condition.EndTime}' ");

                //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 int SelectCount(string ProductCode)
        {
            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_AW_Storage where ProductCode = '{ProductCode}' and State = '1'");
                
                //添加进行无重复字段判断代码
                
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    count = Convert.ToInt32(session.ExecuteSqlScalar(sqlBuilder.ToString(), parameters.ToArray()));
                }
                return count;
            }
            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(Storage info)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //插入基本信息
                    count = session.Insert<Storage>(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(Storage info)
        {
            int count = 0;
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //更新基本信息
                    count = session.Update<Storage>(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_AW_Storage ");
                    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

        #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(Storage 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_Storage";
                }
                return dt;
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
        #endregion

    }
}