using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using QMFrameWork.Data;
using QMAPP.FJC.Entity.Basic;
using QMAPP.DAL;
using QMFrameWork.Log;
using System.Data;

namespace QMAPP.FJC.DAL.Basic
{
    public class BomHdrDAL : BaseDAL
    {
        #region 获取信息
        /// <summary>
        /// 获取信息
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>信息</returns>
        public BomHdr Get(BomHdr model)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    model = session.Get<BomHdr>(model);
                }
                return model;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "Bom信息维护数据层-获取信息"
                });
                throw;
            }
        }
        #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(BomHdr condition, DataPage page)
        {
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetQuerySql(condition, ref parameters);

                #region 排序
                //分页关键字段及排序
                page.KeyName = "PID";
                if (string.IsNullOrEmpty(page.SortExpression))
                {
                    page.SortExpression = "UPDATEDATE DESC";
                }
                #endregion

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    page = session.GetDataPage<BomHdr>(sql, parameters.ToArray(), page);
                }
                return page;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "Bom信息维护数据层-获取列表"
                });
                throw;
            }
        }
        #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(BomHdr condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                //构成查询语句 
                sqlBuilder.AppendLine(" SELECT B.PID ");
                sqlBuilder.AppendLine(" ,B.MATERIAL_CODE ");

                sqlBuilder.AppendLine(" ,M.MATERIALNAME AS MATERIAL_NAME");

                sqlBuilder.AppendLine(" ,B.DESCRIBE_TEXT ");
                sqlBuilder.AppendLine(" ,B.DEL_FLG ");
                sqlBuilder.AppendLine(" ,B.BOM_VERSION ");
                sqlBuilder.AppendLine(" ,B.NODE_TYPE ");
                sqlBuilder.AppendLine(" ,B.CREATEUSR ");
                sqlBuilder.AppendLine(" ,B.CREATEDATE ");
                sqlBuilder.AppendLine(" ,B.UPDATEUSR ");
                sqlBuilder.AppendLine(" ,B.FLAGDEL ");
                sqlBuilder.AppendLine(" ,B.UPDATEDATE ");
                sqlBuilder.AppendLine(" ,C.USERNAME AS CREATEUSERNAME	  ");
                sqlBuilder.AppendLine(" ,U.USERNAME AS UPDATEUSERNAME	  ");
                sqlBuilder.AppendLine(" FROM T_BD_BOM_HDR B ");

                sqlBuilder.AppendLine(" LEFT JOIN T_BD_MATERIALINFO M ON M.MATERIALNO=B.MATERIAL_CODE  ");

                sqlBuilder.AppendLine(" LEFT JOIN T_QM_USER C ON C.USERID=B.CREATEUSR  ");
                sqlBuilder.AppendLine(" LEFT JOIN T_QM_USER U ON U.USERID=B.UPDATEUSR  ");

                whereBuilder.Append(" AND B.FLAGDEL='0'");

                //查询条件
                //BOM
                if (string.IsNullOrEmpty(condition.DEL_FLG) == false)
                {
                    whereBuilder.Append(" AND B.DEL_FLG= @DEL_FLG ");
                    parameters.Add(new DataParameter { ParameterName = "DEL_FLG", DataType = DbType.String, Value = condition.DEL_FLG });
                }
                //物料号
                if (string.IsNullOrEmpty(condition.MATERIAL_CODE) == false)
                {
                    whereBuilder.Append(" AND B.MATERIAL_CODE LIKE @MATERIAL_CODE ");
                    parameters.Add(new DataParameter { ParameterName = "MATERIAL_CODE", DataType = DbType.String, Value = "%" + condition.MATERIAL_CODE + "%" });
                }
                //BOM版本
                if (string.IsNullOrEmpty(condition.BOM_VERSION) == false)
                {
                    whereBuilder.Append(" AND B.BOM_VERSION= @BOM_VERSION ");
                    parameters.Add(new DataParameter { ParameterName = "BOM_VERSION", DataType = DbType.String, Value = condition.BOM_VERSION });
                }

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

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

        #region 物料号信息是否重复
        /// <summary>
        /// 判断是否存在
        /// </summary>
        /// <param name="info"></param>
        /// <returns>true:已存在；fasel:不存在。</returns>
        public bool ExistsBomHdr(BomHdr model)
        {
            string PID = "";
            int count = 0;
            List<DataParameter> parameters = new List<DataParameter>();
            StringBuilder sqlBuilder = new StringBuilder();
            try
            {
                if (string.IsNullOrEmpty(model.PID) == false)
                {
                    PID = model.PID;
                }

                sqlBuilder.Append(" SELECT COUNT(*) FROM T_BD_BOM_HDR WHERE PID <> @PID  AND MATERIAL_CODE =@MATERIAL_CODE     ");
                parameters.Add(new DataParameter { ParameterName = "PID", DataType = DbType.String, Value = model.PID });
                parameters.Add(new DataParameter { ParameterName = "MATERIAL_CODE", DataType = DbType.String, Value = model.MATERIAL_CODE });

                if (this.BaseSession != null)
                {
                    count = Convert.ToInt32(BaseSession.ExecuteSqlScalar(sqlBuilder.ToString(), parameters.ToArray()));
                }
                else
                {
                    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)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "Bom信息维护数据层-信息是否重复"
                });
                throw;
            }
        }


        #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(BomHdr model)
        {
            int count = 0;
            try
            {
                if (this.BaseSession != null)
                {
                    //插入基本信息
                    count = BaseSession.Insert<BomHdr>(model);
                }
                else
                {
                    using (IDataSession session = AppDataFactory.CreateMainSession())
                    {
                        //插入基本信息
                        count = session.Insert<BomHdr>(model);
                    }
                }
                return count;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "Bom信息维护数据层-插入信息"
                });
                throw;
            }
        }
        #endregion

        #region 删除Bom信息
        /// <summary>
        /// 删除信息
        /// </summary>
        /// <param name="model">Bom信息（ID）</param>
        /// <returns>删除个数</returns>
        public int DeleteBomHdr(BomHdr model)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            List<DataParameter> parameters = new List<DataParameter>();
            int count = 0;
            try
            {
                if (this.BaseSession != null)
                {
                    //删除基本信息
                    count = BaseSession.Delete<BomHdr>(model);
                }
                else
                {
                    using (IDataSession session = AppDataFactory.CreateMainSession())
                    {
                        //删除基本信息
                        count = session.Delete<BomHdr>(model);
                    }
                }
                return count;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "Bom信息维护数据层-删除Bom信息"
                });
                throw;
            }
        }
        #endregion

        #region Bom信息下拉
        /// <summary>
        /// 
        /// </summary>
        /// <param name="condition"></param>
        /// <returns></returns>
        public List<BomHdr> GetBomHdrList(BomHdr condition)
        {
            List<BomHdr> list = new List<BomHdr>();
            string sql = null;
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetQuerySql(condition, ref parameters);

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    list = session.GetList<BomHdr>(sql, parameters.ToArray()).ToList();
                }
                return list;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "BOM信息-列表"
                });
                throw;
            }
        }
        #endregion

        #region 配置BOM明细

        #region 获取BOM明细列表
        /// <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 BomHdrConfigList(BomDetail condition, DataPage page)
        {
            string sql = "";
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                sql = this.GetBomDetailListSql(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<BomDetail>(sql, parameters.ToArray(), page);
                }
                return page;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "Bom信息维护数据层-获取列表"
                });
                throw;
            }
        }
        #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 GetBomDetailListSql(BomDetail condition, ref List<DataParameter> parameters)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            StringBuilder whereBuilder = new StringBuilder();
            try
            {
                //构成查询语句 
                sqlBuilder.AppendLine(" SELECT B.PID ");
                sqlBuilder.AppendLine(" ,B.BOM_HDR_PID ");
                sqlBuilder.AppendLine(" ,B.ITEM_CODE ");
                sqlBuilder.AppendLine(" ,B.MATERIAL_CODE ");
                sqlBuilder.AppendLine(" ,B.MATERIAL_LAYER ");
                sqlBuilder.AppendLine(" ,B.IS_ASSY ");
                sqlBuilder.AppendLine(" ,B.UNIT_CODE ");
                sqlBuilder.AppendLine(" ,B.ITEM_QTY ");
                sqlBuilder.AppendLine(" ,B.REMARK ");
                sqlBuilder.AppendLine(" ,B.FLAGDEL ");
                sqlBuilder.AppendLine(" ,B.CREATEUSR ");
                sqlBuilder.AppendLine(" ,B.CREATEDATE ");
                sqlBuilder.AppendLine(" ,B.UPDATEUSR ");
                sqlBuilder.AppendLine(" ,B.UPDATEDATE ");
                sqlBuilder.AppendLine(" ,C.USERNAME AS CREATEUSERNAME	  ");
                sqlBuilder.AppendLine(" ,U.USERNAME AS UPDATEUSERNAME	  ");
                sqlBuilder.AppendLine(" FROM T_BD_BOM_DETAIL B ");
                sqlBuilder.AppendLine(" LEFT JOIN T_BD_BOM_HDR BH ON BH.PID=B.BOM_HDR_PID  ");
                sqlBuilder.AppendLine(" LEFT JOIN T_QM_USER C ON C.USERID=B.CREATEUSR  ");
                sqlBuilder.AppendLine(" LEFT JOIN T_QM_USER U ON U.USERID=B.UPDATEUSR  ");

                //查询条件
                if (string.IsNullOrEmpty(condition.BOM_HDR_PID) == false)
                {
                    whereBuilder.Append(" AND BH.PID= @BOM_HDR_PID ");
                    parameters.Add(new DataParameter { ParameterName = "BOM_HDR_PID", DataType = DbType.String, Value = condition.BOM_HDR_PID });
                }

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

        #region 获取Bom明细列表
        /// <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 List<BomDetail> BomDetailList(BomDetail condition)
        {
            string sql = "";
            List<DataParameter> parameters = new List<DataParameter>();
            List<BomDetail> list = new List<BomDetail>();
            try
            {
                sql = this.GetBomDetailListSql(condition, ref parameters);

                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    list = session.GetList<BomDetail>(sql, parameters.ToArray()).ToList();
                }
                return list;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "Bom信息维护数据层-获取Bom明细列表"
                });
                throw;
            }
        }
        #endregion

        #region 插入Bom明细信息
        /// <summary>
        /// 插入信息(单表)
        /// </summary>
        /// <param name="">信息</param>
        /// <returns>插入行数</returns>
        public int InsertBomDetail(BomDetail model)
        {
            int count = 0;
            try
            {
                if (this.BaseSession != null)
                {
                    //插入基本信息
                    count = BaseSession.Insert<BomDetail>(model);
                }
                else
                {
                    using (IDataSession session = AppDataFactory.CreateMainSession())
                    {
                        //插入基本信息
                        count = session.Insert<BomDetail>(model);
                    }
                }
                return count;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "Bom信息维护数据层-插入Bom明细信息"
                });
                throw;
            }
        }
        #endregion

        #region 获取Bom明细
        /// <summary>
        /// 获取Bom明细
        /// </summary>
        /// <param name="">条件</param>
        /// <returns>*信息</returns>
        public BomDetail GetBomDetail(BomDetail model)
        {
            List<DataParameter> parameters = new List<DataParameter>();
            try
            {
                using (IDataSession session = AppDataFactory.CreateMainSession())
                {
                    //获取信息
                    model = session.Get<BomDetail>(model);
                }
                return model;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "Bom信息维护数据层-获取Bom明细"
                });
                throw;
            }
        }
        #endregion

        #region 删除Bom明细
        /// <summary>
        /// 删除信息
        /// </summary>
        /// <param name="model">Bom信息（ID）</param>
        /// <returns>删除个数</returns>
        public int DeleteBomDetail(BomDetail model)
        {
            StringBuilder sqlBuilder = new StringBuilder();
            List<DataParameter> parameters = new List<DataParameter>();
            StringBuilder whereBuilder = new StringBuilder();
            int count = 0;
            try
            {
                //构成查询语句 
                sqlBuilder.AppendLine(" DELETE FROM T_BD_BOM_DETAIL ");
                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.BOM_HDR_PID) == false)
                {
                    whereBuilder.Append(" AND BOM_HDR_PID=@BOM_HDR_PID ");
                    parameters.Add(new DataParameter { ParameterName = "BOM_HDR_PID", DataType = DbType.String, Value = model.BOM_HDR_PID });
                }
                if (whereBuilder.Length > 0)
                {
                    sqlBuilder.Append(" WHERE " + whereBuilder.ToString().Substring(4));
                }
                if (this.BaseSession != null)
                {
                    //删除基本信息
                    count = BaseSession.ExecuteSql(sqlBuilder.ToString(), parameters.ToArray());
                }
                else
                {
                    using (IDataSession session = AppDataFactory.CreateMainSession())
                    {
                        //删除基本信息
                        count = session.ExecuteSql(sqlBuilder.ToString(), parameters.ToArray());
                    }
                }
                return count;
            }
            catch (Exception ex)
            {
                LogManager.LogHelper.Error(new LogInfo()
                {
                    ErrorInfo = ex,
                    Tag = ex.StackTrace,
                    Info = "Bom信息维护数据层-删除"
                });
                throw;
            }
        }
        #endregion

        #endregion

    }
}