public CurrencyPrice(Common.CurrencyPrice cur, DateTime stamp, long usd, long eur)
{
Currency = cur;
Stamp = stamp;
Usd = usd;
Eur = eur;
}
private async Task <Models.CurrencyPrice> PerformRequest(Common.CurrencyPrice type, string url, TimeSpan timeout)
{
SvcResponse result = null;
using (var req = new Request(_logger)) {
await req
.OnResult(async (res) => {
if (res.GetHttpStatus() == System.Net.HttpStatusCode.OK)
{
result = await res.ToJson <SvcResponse>();
}
})
.SendGet(url, timeout)
;
}
if (result == null)
{
var ex = new Exception($"Failed to get gold rate");
_logger.Error(ex, ex.ToString());
throw ex;
}
return(new Models.CurrencyPrice(
cur: type,
stamp: DateTimeOffset.FromUnixTimeSeconds(result.result.timestamp).UtcDateTime,
usd: RoundCents(result.result.usd),
eur: RoundCents(result.result.eur)
));
}
public long?GetPriceInFiat(Common.CurrencyPrice currency, FiatCurrency fiatCurrency)
{
_ratesLock.EnterReadLock();
try {
long?cents = null;
if (_rates.ContainsKey(currency))
{
switch (fiatCurrency)
{
case FiatCurrency.Usd:
cents = _rates[currency].Usd;
break;
case FiatCurrency.Eur:
cents = _rates[currency].Eur;
break;
default:
throw new NotImplementedException("fiat currency not implemented");
}
}
return(cents);
} finally {
_ratesLock.ExitReadLock();
}
}
