narsil/Tanshu.Accounts.Contracts/Service Contracts/ProductBI.cs

using System;
using System.Collections.Generic;
using System.Text;
using System.ServiceModel;
using System.Data.SqlClient;

namespace Tanshu.Accounts.Contracts
{
    public interface IProductBI
    {
        bool Insert(ProductBO product);
        bool Update(ProductBO product);
        bool Delete(Guid productID);
        ProductBO GetProductFromName(string nameAndUnits);
        ProductBO GetProduct(Guid productID);
        decimal GetProductStock(DateTime date, Guid productID, Guid? voucherID);
        List<ProductDisplayBO> GetProducts();
        List<ProductDisplaySmallBO> GetFilteredProducts(Dictionary<string, string> filter);
        List<ProductDisplaySmallBO> GetProducts(Guid productTypeID);
    }
}