public object GetSyrahSentiments(string stockCode)
{
List <HistoricalQuote> historicalQuotes2YearsResponse = _marketDataService.GetHistoricalQuotes(stockCode, "2y");
List <Signal> syrahShortTermSignals;
List <Signal> syrahLongTermSignals;
int?sentimentShortTermValue = null;
int?sentimentLongTermValue = null;
int?technicalRank = null;
SupportAndResistance supportAndResistance = null;
string sentence = string.Empty;
Tuple <List <Signal>, List <Signal> > signals = _signalHelpers.GetSentiments(historicalQuotes2YearsResponse);
syrahShortTermSignals = signals.Item1;
syrahLongTermSignals = signals.Item2;
Tuple <int?, int?> sentimentTermValues = _signalHelpers.GetSentimentTermValues(syrahShortTermSignals, syrahLongTermSignals);
sentimentShortTermValue = sentimentTermValues.Item1;
sentimentLongTermValue = sentimentTermValues.Item2;
DateTime yearAgo = DateTime.UtcNow.Date.AddYears(-1);
List <HistoricalQuote> historicalQuotes1Year = historicalQuotes2YearsResponse.Where(h => h.TradeDate >= yearAgo).ToList();
HistoricalData historicalData1Year = null;
if (!historicalQuotes1Year.IsNullOrEmpty())
{
historicalData1Year = new HistoricalData(historicalQuotes1Year);
}
StockQuoteInfo quote = _marketDataService.GetStockQuote(stockCode);
technicalRank = _signalHelpers.GetTechnicalRank(historicalData1Year);
var last = 0d;
if (quote.LastPrice != null)
{
last = (double)quote.LastPrice.Value;
}
SupportAndResistanceMath srCalc = new SupportAndResistanceMath(historicalData1Year);
supportAndResistance = srCalc.GetSupportAndResistance();
return(new
{
quote = quote,
technicalRank = technicalRank,
supportAndResistance = supportAndResistance,
sentimentShortTermValue = sentimentShortTermValue,
sentimentLongTermValue = sentimentLongTermValue,
syrahShortTermSignals = syrahShortTermSignals,
syrahLongTermSignals = syrahLongTermSignals,
historicalQuotes2Years = historicalQuotes2YearsResponse
});
}
private SentimentViewModel GetPartWhy(string stockCode)
{
List <HistoricalQuote> historicalQuotes2YearsResponse = _marketDataService.GetHistoricalQuotes(stockCode, "2y");
List <Signal> syrahShortTermSignals;
List <Signal> syrahLongTermSignals;
int?sentimentShortTermValue = null;
int?sentimentLongTermValue = null;
Sentiment?sentiment = null;
if (historicalQuotes2YearsResponse.Count == 0)
{
return(new SentimentViewModel()
{
Sentiment = sentiment,
Signal = stockCode
});
}
Tuple <List <Signal>, List <Signal> > signals = _signalHelpers.GetSentiments(historicalQuotes2YearsResponse);
syrahShortTermSignals = signals.Item1;
syrahLongTermSignals = signals.Item2;
Tuple <int?, int?> sentimentTermValues = _signalHelpers.GetSentimentTermValues(syrahShortTermSignals, syrahLongTermSignals);
sentimentShortTermValue = sentimentTermValues.Item1;
sentimentLongTermValue = sentimentTermValues.Item2;
Tuple <int?, int?> sentimentValues = new Tuple <int?, int?>(sentimentShortTermValue, sentimentLongTermValue);
sentiment = SyrahSentiment.MakeInterpretationInTermsOfSentiment(sentimentValues);
//return new { sentiment, stockCode };
return(new SentimentViewModel()
{
Sentiment = sentiment,
Signal = stockCode
});
}