private static DateAndDefaultStandardDeviationsViewModel ConvertToViewModel(DateAndStandardDeviations model)
{
if (model == null)
{
return(null);
}
DateAndDefaultStandardDeviationsViewModel viewModel = new DateAndDefaultStandardDeviationsViewModel();
viewModel.DateAndNumberOfDaysUntil = Mapper.Map <DateAndNumberOfDaysUntilViewModel>(model.DateAndNumberOfDaysUntil);
int cnt = model.StdDevPrices.Count;
double[] stdDevPricesArr = new double[cnt * 2];
if (model.StdDevPrices != null)
{
for (int i = 0; i < cnt; i++)
{
StdDevPrices stdDevPrices = model.StdDevPrices[i];
stdDevPricesArr[cnt - i - 1] = stdDevPrices.DownPrice;
stdDevPricesArr[cnt + i] = stdDevPrices.UpPrice;
}
}
viewModel.StdDevPrices = stdDevPricesArr.ToList();
return(viewModel);
}
private List <DateAndStandardDeviations> GetStandardDeviationsForDates(IBasicPredictionCalculationData data, Dictionary <DateAndNumberOfDaysUntil, Prediction> predictions, IReadOnlyList <double> deviations)
{
List <DateAndStandardDeviations> stdDevs = new List <DateAndStandardDeviations>(predictions.Count);
List <StdDevPrices> sdPrices = new List <StdDevPrices>();
foreach (double dev in deviations)
{
sdPrices.Add(new StdDevPrices
{
Deviation = dev,
DownPrice = data.LastPrice,
UpPrice = data.LastPrice,
});
}
stdDevs.Add(new DateAndStandardDeviations
{
DateAndNumberOfDaysUntil = new DateAndNumberOfDaysUntil
{
FutureDate = _marketWorkTimeService.NowInMarketTimeZone.Date
},
StdDevPrices = sdPrices
});
foreach (KeyValuePair <DateAndNumberOfDaysUntil, Prediction> kvp in predictions)
{
DateAndStandardDeviations expAndStdDev = new DateAndStandardDeviations();
expAndStdDev.DateAndNumberOfDaysUntil = kvp.Key;
expAndStdDev.StdDevPrices = new List <StdDevPrices>(deviations.Count);
foreach (double defaultStdDev in deviations)
{
StdDevPrices stdDevPrices = kvp.Value.GetStdDevPrices(defaultStdDev);
expAndStdDev.StdDevPrices.Add(stdDevPrices);
}
stdDevs.Add(expAndStdDev);
}
return(stdDevs);
}
