private void ChartDataUIEventManager_NewFileSelectedEvent(object sender, string reportXmlFile)
{
PortfolioValuationSummaryDataModel portfolioValuationSummaryDataModel = _portfolioModelDeserialiser.GetReportDataModel(reportXmlFile);
var holdingsValuation = new Dictionary <string, List <IChartDataPoint <DateTime> > >();
foreach (PortfolioValuationDataReportingModel reportingPoint in portfolioValuationSummaryDataModel.PortfolioValuationData)
{
foreach (HoldingValuationDataReportingModel holdingsDataPoint in reportingPoint.HoldingValuations)
{
if (!holdingsValuation.ContainsKey(holdingsDataPoint.StockSymbol))
{
holdingsValuation.Add(holdingsDataPoint.StockSymbol, new List <IChartDataPoint <DateTime> >());
}
holdingsValuation[holdingsDataPoint.StockSymbol].Add(new ChartDataPoint <DateTime>(reportingPoint.ValuationDate, holdingsDataPoint.HoldingValue));
}
}
IEnumerable <ChartDataSeries <DateTime> > holdingsDataSeries = holdingsValuation.Select(x =>
{
return(new ChartDataSeries <DateTime>(x.Key, x.Value, 1));
});
_chartDataSeriesCollection.Clear();
_chartDataSeriesCollection.Add(GetPortfolioValuation(portfolioValuationSummaryDataModel));
_chartDataSeriesCollection.AddRange(holdingsDataSeries);
IEnumerable <DateTime> valuationDates = portfolioValuationSummaryDataModel.PortfolioValuationData.Select(x => x.ValuationDate);
_chartDataSeriesCollection.ForEach(x => FillNa(x, valuationDates, 0));
}
public IPortfolioValuationHistory GetPortfolioValuationHistory(string filePath)
{
PortfolioValuationSummaryDataModel portfolioModel = _portfolioModelDeserialiser.GetReportDataModel(filePath);
var portfolioValuationHistory = new PortfolioValuationHistory(portfolioModel.MetaData.PortfolioName, (double)portfolioModel.MetaData.InitialBalance);
IEnumerable <IValuationData> valuationData = portfolioModel.PortfolioValuationData.Select(x => new ValuationData(x.ValuationDate, (double)x.PortfolioValuation));
valuationData.ToList().ForEach(portfolioValuationHistory.AddValuationData);
return(portfolioValuationHistory);
}