public static Money Add(Money m1, Money m2)
{
Money result = new Money();
result.currency = m1.currency;
if (m1.currency == m2.currency)
{
result.amount = m1.amount + m2.amount;
}
else
{
//add a conversion factor to convert from m2.currency to m1.currency.
//A constant is used here. In real life, this will be some complicated logic.
result.amount = m1.amount + m2.amount + 20;
}
return result;
}
private Money Add(Money m1, Money m2)
{
return MoneyService.Add(m1, m2);
}