public Product Update(
string name,
ProductBarcode barcode,
MoneyValue price,
ProductCategory category
)
{
if (string.IsNullOrEmpty(name))
{
name = Name;
}
if (barcode is null)
{
barcode = new ProductBarcode(Barcode.Value);
}
if (price is null)
{
price = new MoneyValue(Price.Value);
}
var newProduct = new Product(
name,
barcode,
price,
category
);
LatestVersion = false;
newProduct.lastVersion = this;
newProduct.LatestVersion = true;
return(newProduct);
}
public Product(
string name,
ProductBarcode barcode,
MoneyValue price,
ProductCategory category
)
{
Id = new ProductId(Guid.NewGuid());
Name = name;
Barcode = barcode;
Price = price;
this.category = category;
lastVersion = null;
LatestVersion = true;
}
