private void OnClassificationRequest(IDailyClassificationInput input,
ParameterListPresenter statisticsPresenter, AdxInputsPresenter adxInputsPresenter,
MovingAverageInputsPresenter movingAverageInputsPresenter, SeriesIndicatorPresenter seriesPresenter)
{
List <DailyClassification> classifications = DoAnalysis(input.GetMethod())
.ToList();
view.LoadClassifications(classifications);
ClassificationStatistics statistics = GetClassificationStatistics(classifications);
statisticsPresenter.LoadData(statistics.GetParameters());
LoadSeriesIndicators(adxInputsPresenter, movingAverageInputsPresenter, seriesPresenter);
}
private void LoadSeriesIndicators(
AdxInputsPresenter adxInputsPresenter,
MovingAverageInputsPresenter movingAverageInputsPresenter,
SeriesIndicatorPresenter seriesPresenter)
{
if (view.SelectedDay == DateTime.MinValue)
{
return;
}
CandleTimeSeries series = Context.Instance.HistoryCandleTimeSeries.Candles
.Where(candle => candle.Start >= view.SelectedDay.Date.AddMonths(-3) &&
candle.Start <= view.SelectedDay.Date)
.ToCandleTimeSeries();
IEnumerable <(TimeSeries, Color)> indicators = UtilsPresenter.GetIndicators(
series: Context.Instance.HistoryCandleTimeSeries,
indicatorPeriod: adxInputsPresenter.GetDxPeriod(),
smoothingPeriod: adxInputsPresenter.GetMovingAveragePeriod());
TimeSeries timeSeries = series.Candles
.Select(candle => new DateValue(candle.Start, candle.Close))
.ToTimeSeries();
TimeSeries slowMovingAverage = timeSeries
.GetExponentialMovingAverage(movingAverageInputsPresenter.SlowMovingAveragePeriod)
.ToTimeSeries("Slow MA");
TimeSeries mediumMovingAverage = timeSeries
.GetExponentialMovingAverage(movingAverageInputsPresenter.MediumMovingAveragePeriod)
.ToTimeSeries("Medium MA");
TimeSeries fastMovingAverage = timeSeries
.GetExponentialMovingAverage(movingAverageInputsPresenter.FastMovingAveragePeriod)
.ToTimeSeries("Fast MA");
seriesPresenter.LoadData(
series: series,
indicators: indicators,
slowMovingAverage: slowMovingAverage,
mediumMovingAverage: mediumMovingAverage,
fastMovingAverage: fastMovingAverage
);
}
public DailyClassificationPresenter(IDailyClassificationView view)
{
this.view = view;
AdxInputsPresenter adxInputsPresenter = new AdxInputsPresenter(view.GetAdxInputsView());
MovingAverageInputsPresenter movingAverageInputsPresenter = new MovingAverageInputsPresenter(view.GetMovingAverageInputView());
ParameterListPresenter statisticsPresenter = new ParameterListPresenter(view.GetClassificationStatisticsView());
SeriesIndicatorPresenter seriesPresenter = new SeriesIndicatorPresenter(view.GetSeriesIndicatorView());
adxInputsPresenter.DoClassificationRequest += input => OnClassificationRequest(input,
statisticsPresenter,
adxInputsPresenter,
movingAverageInputsPresenter,
seriesPresenter);
movingAverageInputsPresenter.DoClassificationRequest += input => OnClassificationRequest(input,
statisticsPresenter,
adxInputsPresenter,
movingAverageInputsPresenter,
seriesPresenter);
this.view.SelectedDayChanged += () => LoadSeriesIndicators(adxInputsPresenter,
movingAverageInputsPresenter,
seriesPresenter);
}