using System;
using System.Text;
using System.Data;
using System.Data.Common;
using System.Linq;
using System.Data.SqlClient;
using System.Collections.Generic;
using NetLibrary;
using NetLibrary.Data;
using NetLibrary.ReportPrint;
using TradeModel;

namespace TradeData
{
    public class JC_ExpressCodeService 
    {
        #region 保存
        public static int Save(JC_ExpressCode Model)
        {
            string tsql=@"
if @Id>0
begin
Update [JC_ExpressCode] set [ExpressId]=@ExpressId,[PostCode]=@PostCode,[IsUse]=@IsUse,[CompanyId]=@CompanyId where Id=@Id
end
else
begin
INSERT INTO [JC_ExpressCode]([ExpressId],[PostCode],[IsUse],[CompanyId])values(@ExpressId,@PostCode,@IsUse,@CompanyId)
set @Id=SCOPE_IDENTITY()
end
select @Id";
            Database db = DatabaseFactory.CreateDatabase();
            DbCommand cmd = db.GetSqlStringCommand(tsql);
            db.AddInParameter(cmd,"@Id", DbType.Int32,Model.Id);
            db.AddInParameter(cmd,"@ExpressId", DbType.Int32,Model.ExpressId);
            db.AddInParameter(cmd,"@PostCode", DbType.String,Model.PostCode);
            db.AddInParameter(cmd,"@IsUse", DbType.Int32,Model.IsUse);
            db.AddInParameter(cmd,"@CompanyId", DbType.Int32,Model.CompanyId);
            int a=Convert.ToInt32(db.ExecuteScalar(cmd));
            return a;
        }
        #endregion
        #region 删除
        public static void Delete(int Id)
        {
            string tsql=@"
delete from JC_ExpressCode where Id=@Id
";
            Database db = DatabaseFactory.CreateDatabase();
            DbCommand cmd = db.GetSqlStringCommand(tsql);
            db.AddInParameter(cmd,"@Id", DbType.Int32,Id);
            db.ExecuteNonQuery(cmd);
        }
        #endregion
        #region 返回Model
        public static JC_ExpressCode GetModel(int Id)
        {
            JC_ExpressCode model = null;
            string tsql="select * from JC_ExpressCode where Id=@Id";
            Database db = DatabaseFactory.CreateDatabase();
            DbCommand cmd = db.GetSqlStringCommand(tsql);
            db.AddInParameter(cmd,"@Id", DbType.Int32,Id);
            DataTable tb=db.ExecuteDataTable(cmd);
            if (tb.Rows.Count>0)model=tb.Rows[0].ToModel<JC_ExpressCode>();
            return model;
        }
        #endregion
        #region 分页查询
         public static List<JC_ExpressCode> GetListJC_ExpressCode(RefParameterCollection where, int PageIndex, int PageSize, string Sort, out int RowCount)
        {
            if (where == null) where = new RefParameterCollection();
            QueryService ser = new QueryService();
            ser.Fields = @"Id=cast(a.Id as int),a.ExpressId,a.PostCode,a.IsUse,a.CompanyId,a.InDate,a.UpdateDate,ExpressName=b.Name,UseState=case when a.IsUse=1 then '已使用' else '未使用' end";
            ser.Tables = @"
JC_ExpressCode a
inner join JC_Express b on a.ExpressId=b.ExpressId
";
            ser.Filter = where.GetWhere(System.Data.CommandType.Text);
            ser.PageIndex = PageIndex;
            ser.PageSize = PageSize;
            ser.Sort = Sort;
            ser.KeyName = "a.Id";
            string tsql=ser.GetText();
            where.AddOutParameter("RowCount",System.Data.DbType.Int32);;
            List<JC_ExpressCode> ListModel = null;
            Database db = DatabaseFactory.CreateDatabase();
            DbCommand cmd = db.GetSqlStringCommand(tsql);
            db.AddInParameter(cmd, where);
            DataTable tb=db.ExecuteDataTable(cmd);
            RowCount = Convert.ToInt32(cmd.Parameters["@RowCount"].Value);
            ListModel=tb.ToList<JC_ExpressCode>();
            return ListModel;
        }
        #endregion
        #region 导入运单号
         public static void ImportExpressCode(int CompanyId, int ExpressId, List<string> ListModel)
        {
            string tsql = @"
if (select count(0) from JC_ExpressCode where CompanyId=@CompanyId and ExpressId=@ExpressId and PostCode=@PostCode)=0
begin
insert JC_ExpressCode(CompanyId,ExpressId,PostCode,IsUse,InDate)values(@CompanyId,@ExpressId,@PostCode,0,getdate())
end
";
            Database db = DatabaseFactory.CreateDatabase();
            DbCommand cmd = db.GetSqlStringCommand(tsql);
            foreach (string PostCode in ListModel)
            {
                cmd.Parameters.Clear();
                db.AddInParameter(cmd, "@CompanyId", DbType.Int32, CompanyId);
                db.AddInParameter(cmd, "@ExpressId", DbType.Int32, ExpressId);
                db.AddInParameter(cmd, "@PostCode", DbType.String, PostCode);
                db.ExecuteNonQuery(cmd);
            }
        }
        #endregion

         #region 物流折扣
         public List<JC_ExpressPost> GetExpressOff(int CompanyId)
         {
             List<JC_ExpressPost> list = null;
             string tsql = @"
select  ExpressPostID,Name,OffNum  from JC_ExpressPost where CompanyId=@CompanyId and ExpressID in (select distinct  b.Post from DT_OrderInfo a
inner join DT_OrderXXInfo b on a.OrderId=b.OrderId
where a.State=2 and a.CompanyId=@CompanyId 
)";
             Database db = DatabaseFactory.CreateDatabase();
             DbCommand cmd = db.GetSqlStringCommand(tsql);
             db.AddInParameter(cmd, "@CompanyId", DbType.Int32, CompanyId);
             DataTable dt = db.ExecuteDataTable(cmd);
             list = dt.ToList<JC_ExpressPost>();
             return list;


         }
         #endregion

         #region 修改物流折扣
         public void UpdateExpressOff(int ExpressPostID,decimal OffNum)
         {
             string tsql = @"
update JC_ExpressPost set OffNum=@OffNum where ExpressPostID=@ExpressPostID
";
             Database db = DatabaseFactory.CreateDatabase();
             DbCommand cmd = db.GetSqlStringCommand(tsql);
             db.AddInParameter(cmd, "@ExpressPostID", DbType.Int32, ExpressPostID);
             db.AddInParameter(cmd, "@OffNum", DbType.Decimal, OffNum);
             db.ExecuteNonQuery(cmd);
         }
         #endregion
    }
}