public ICommand GetCommand(CartOperationEnum cartOperationEnum)
{
switch (cartOperationEnum)
{
case CartOperationEnum.Create:
return(new CreateCommand());
case CartOperationEnum.Delete:
return(new DeleteCommand());
default:
throw new ArgumentException($"{nameof(cartOperationEnum)} is invalid command");
}
}
public void SetCommand(CartOperationEnum cartOperationEnum)
{
_command = _commandFactory.GetCommand(cartOperationEnum: cartOperationEnum);
}