private CartItem CreateCartItem(ItemSize size, ItemColour colour, int amountInMls)
{
_cartItem = new CartItem(size, colour, amountInMls);
AllocateCartId();
return(_cartItem as CartItem);
}
public CartItem(ItemSize size, ItemColour colour, int amountInMls)
{
_amountInMls = amountInMls;
CalculatePrice();
ConvertSizeEnumToStringProperty(size);
ConvertColourEnumToStringProperty(colour);
}
public string AddItemToCart(ItemSize size, ItemColour colour, string amountInMls)
{
int amount = Convert.ToInt32(amountInMls);
var item = CreateCartItem(size, colour, amount);
bool CartItemIsValid = item.IsValid(item);
if (CartItemIsValid)
{
return(AddItemToSessionCart());
}
else
{
return(item.GetBrokenBusinessRules().First());
}
}
private void ConvertColourEnumToStringProperty(ItemColour colour)
{
_colour = Enum.GetName(typeof(ItemColour), colour).ToString();
}
