narsil/Tanshu.Accounts.BI/SalesAnalysisBI.cs

using System;
using System.Collections.Generic;
using Tanshu.Accounts.Contracts;

namespace Tanshu.Accounts.BI
{
    public class SalesAnalysisBI
    {
        public List<SalesAnalysisDetailBO> GetSaleDetail(DateTime startDate, DateTime finishDate, Guid productGroupID)
        {
            using (var connection = new SqlDAO.SqlConnectionDAO())
            {
                using (var dao = new SqlDAO.SalesAnalysisDAO(connection))
                {
                    return dao.GetSaleDetail(startDate, finishDate, productGroupID);
                }
            }
        }
        public List<SalesAnalysisBO> GetSale(DateTime startDate, DateTime finishDate)
        {
            List<SalesAnalysisBO> list;
            using (var connection = new SqlDAO.SqlConnectionDAO())
            {
                using (var dao = new SqlDAO.SalesAnalysisDAO(connection))
                {
                    list = dao.GetSale(startDate, finishDate);
                    return list;
                }
            }
        }
        public List<SalesAnalysisBO> GetSalesTaxReturn(DateTime startDate, DateTime finishDate, ref decimal voids, ref decimal pending, ref decimal net, ref decimal vat, ref decimal serviceTax, ref decimal nc)
        {

            using (var connection = new SqlDAO.SqlConnectionDAO())
            {
                using (var dao = new SqlDAO.SalesAnalysisDAO(connection))
                {
                    return dao.GetSalesTaxReturn(startDate, finishDate, ref voids, ref pending, ref net, ref vat, ref serviceTax, ref nc);
                }
            }
        }
    }
}