public AnalyticsViewModel()
{
Factory = new SourceInstrumentDataFactory();
Mediator.Instance.PortfolioChanged += (s, e) =>
{
UpdateCurrentPortfolio(e.Portfolio);
Positions = RepositoryReader.LoadPositions(e.Portfolio);
UpdateCurrentPortfolioPrices(e.Portfolio);
PortfolioProfit = PortfolioAnalytics.CalculatePortFolioProfit(Positions);
PortfolioReturn = PortfolioAnalytics.CalculatePortfolioReturn(Positions);
s = this;
e.AnalyticList = HistoricalReturnSeries;
};
Mediator.Instance.AddPosition += (s, e) =>
{
Positions.Add(e.Position);
PortfolioProfit = PortfolioAnalytics.CalculatePortFolioProfit(Positions);
PortfolioReturn = PortfolioAnalytics.CalculatePortfolioReturn(Positions);
s = this;
e.AnalyticList = HistoricalReturnSeries;
};
}
public PositionViewModel()
{
SaveCommand = new RelayCommand(SaveExecute);
SelectInstrumentCommand = new RelayCommand(SelectInstrumentExecute);
Factory = new SourceInstrumentDataFactory();
Mediator.Instance.PortfolioChanged += (s, e) =>
{
UpdateCurrentPortfolio(e.Portfolio);
RepositoryReader = new XmlRepositoryReader();
Positions = RepositoryReader.LoadPositions(e.Portfolio);
UpdateCurrentPortfolioPrices(e.Portfolio);
};
Mediator.Instance.AddInstrument += (s, e) =>
{
UpdateCurrentInstrument(e.Instrument);
InitializeCurrentPosition();
};
}
