public bool AddProduct(int productId, int numberOfProduct)
{
if (_order != null)
{
bool isContains = IsContainsProduct(productId);
var newProduct = _model.GetProduct(productId, numberOfProduct);
if (isContains)
{
var oldProduct = GetProductFromOrder(productId);
oldProduct.Lot.QuantityProduct += newProduct.Lot.QuantityProduct;
}
else
{
_order.AddProduct(newProduct);
}
_order.TotalCost += (newProduct.Lot.QuantityProduct * newProduct.Price);
return(true);
}
return(false);
}
public ProductFromLot GetProductFromLot(int productId, int numberOfProd)
{
return(_storehouseService.GetProduct(productId, numberOfProd));
}