protected Money(decimal amount, string currencyCode, ICurrencyLookup currencyLookup)
{
if (string.IsNullOrEmpty(currencyCode))
{
throw new ArgumentNullException(
nameof(currencyCode), "Currency code must be specified");
}
var currency = currencyLookup.FindCurrency(currencyCode);
if (!currency.InUse)
{
throw new ArgumentException($"Currency {currencyCode} is not valid");
}
if (decimal.Round(amount, currency.DecimalPlaces) != amount)
{
throw new ArgumentOutOfRangeException(
nameof(amount),
$"Amount in {currencyCode} cannot have more than {currency.DecimalPlaces} decimals");
}
Amount = amount;
Currency = currency;
}
protected Money(decimal amount, string currencyCode, ICurrencyLookup currencyLookup)
{
if (amount == default)
{
throw new ArgumentException("Value must be specified", nameof(amount));
}
if (currencyCode == default)
{
throw new ArgumentException("currency Code must be specified", nameof(currencyCode));
}
var currency = currencyLookup.FindCurrency(currencyCode);
if (currency == Currency.None)
{
throw new ArgumentException($"Invalid currency code: {currencyCode}");
}
if (Math.Round(amount, currency.DecimalPlaces) != amount)
{
throw new ArgumentException($"amount must have no more than {currency.DecimalPlaces} decimals for currency {currency.CurrencyCode}", nameof(amount));
}
Amount = amount;
CurrencyCode = currency.CurrencyCode;
}
protected Money(Decimal amount, string currencyCode, ICurrencyLookup currencyLookup)
{
this.CheckRule(new CurrencyShouldBeSpecified(currencyCode));
this.CheckRule(new AmountShouldBePositive(amount));
var currency = currencyLookup.FindCurrency(currencyCode);
this.CheckRule(new CurrencySouldBeInUse(currencyCode, currency.InUse));
this.CheckRule(new AmountShouldBeDecimalPlacesLessThanCurrencypublic(amount, currency.DecimalPlaces, currencyCode));
this.Amount = amount;
this.Currency = currency;
}
protected Money(decimal amount, CurrencyCode currencyCode, ICurrencyLookup currencyLookup)
{
var currency = currencyLookup.FindCurrency(currencyCode);
if (!currency.InUse)
{
throw new ArgumentException($"Currency {currencyCode} is not valid");
}
if (decimal.Round(amount, currency.DecimalPlaces) != amount)
{
throw new ArgumentOutOfRangeException(
nameof(amount),
$"Amount in {currencyCode} cannot have more than {currency.DecimalPlaces} decimals");
}
Amount = amount;
Currency = currency;
}
private Money(decimal value, string currencyCode, ICurrencyLookup currencyLookup)
{
if (string.IsNullOrWhiteSpace(currencyCode))
{
throw new ArgumentException($"{ nameof(currencyCode) } is required");
}
var currency = currencyLookup.FindCurrency(currencyCode);
if (!currency.IsEnabled)
{
throw new CurrencyException($"{ nameof(currencyCode) } is not enabled");
}
if (decimal.Round(value, currency.DecimalDigits) != value)
{
throw new ArgumentOutOfRangeException($"Amount in { currencyCode } must have { currency.DecimalDigits } as maximum");
}
Value = value;
Currency = currency;
}