public void TestFromLocalFile()
{
var reader = new LatestCandleReader(Frequency.EveryDay);
var str = new StringReader(File.ReadAllText("Files\\latest.fb.txt"));
var candles = reader.Read(str);
Assert.IsNotNull(candles);
var firstCandle = candles.First();
Assert.AreEqual(firstCandle.Date, new DateTime(2012, 5, 17));
}
public IEnumerable <Candle> GetValues(string market, string symbol, int numberOfSeconds,
DateTime?from = null, DateTime?to = null)
{
try
{
var url = this.GetUrl(market, symbol, numberOfSeconds, from, to);
var response = this.restCaller.Get(url);
if (response == null)
{
throw new QuotesServiceException(market, symbol, from, to);
}
if (response.Length == 0)
{
return(new Candle[0]);
}
if ((numberOfSeconds < Frequency.EveryDay) &&
(to.HasValue && to.Value.TimeOfDay.Equals(new TimeSpan(0, 0, 0))))
{
// If to value is set and the time has not been set (so it's 0:00) then is set to 23:59:59
// to include values for that day in the result.
to = to.Value.Add(new TimeSpan(23, 59, 59));
}
var reader = new LatestCandleReader(numberOfSeconds);
return(reader.Read(new StringReader(response))
.Where(c => (!from.HasValue || c.Date >= from.Value) &&
(!to.HasValue || c.Date <= to.Value)));
}
catch (QuotesServiceException)
{
throw;
}
catch (Exception e)
{
throw new QuotesServiceException(market, symbol, from, to, e);
}
}
