private static Product ConvertProduct(ServiceProduct.product myProduct)
 {
     Product p = new Product();
     p.id = myProduct.id;
     p.id_manufacturer = myProduct.id_manufacturer;
     p.id_save = myProduct.id_save;
     p.manufacturer = sManu.GetManufacturerById(myProduct.id_manufacturer).name;
     var s = sSave.GetSaveWithId(myProduct.id_save);
     p.save = s.percent_save;
     p.name_save = s.name;
     p.name = myProduct.name;
     p.product_info = myProduct.product_info;
     p.sale_price = myProduct.sale_price;
     p.number = myProduct.number;
     p.image = myProduct.image;
     return p;
 }
 private static List<Product> ConvertListProduct(List<ServiceProduct.product> myProduct)
 {
     List<Product> listProduct = new List<Product>();
     foreach (ServiceProduct.product item in myProduct)
     {
         Product p = new Product();
         p.id = item.id;
         p.id_manufacturer = item.id_manufacturer;
         p.id_save = item.id_save;
         p.manufacturer = sManu.GetManufacturerById(item.id_manufacturer).name;
         var s = sSave.GetSaveWithId(item.id_save);
         p.save = s.percent_save;
         p.name_save = s.name;
         p.name = item.name;
         p.product_info = item.product_info;
         p.sale_price = item.sale_price;
         p.number = item.number;
         p.image = item.image;
         listProduct.Add(p);
     }
     return listProduct;
 }