static void Main(string[] args)
{
CategoryService cs = new CategoryService();
//SaleOrderProduct ps = new SaleOrderProduct();
BIService bs = new BIService();
//List<Product> ps= ps.getAllProducts();
// var g=lp.GroupBy(x => cs.GetParentCategory(x.Category, 1)).ToList();
var g = bs.saleByCustomers();
foreach (var item in g)
{
Console.WriteLine(item.Key);
Console.WriteLine(item.Value);
}
Console.ReadLine();
}
public BIController()
{
service = new BIService();
}
