public PortfolioDomainModel GetPortfolioDomainModel(Portfolio portfolio)
{
IEnumerable<string> symbols = portfolio.PortfolioAssets.Select(a => a.AssetSymbol);
List<Stock> stocks = _context.Stock
.Where(s => symbols.Contains(s.Symbol)).ToList();
List<StockDomainModel> stockDomainModels = new List<StockDomainModel>();
Parallel.For(0, stocks.Count(), i =>
{
int amountOwned = portfolio.PortfolioAssets.Single(a => a.AssetSymbol == stocks[i].Symbol).NumberOfAssetOwned;
stockDomainModels.Add(new StockDomainModel(stocks[i], amountOwned));
});
PortfolioDomainModel output = new PortfolioDomainModel(stockDomainModels, portfolio);
return output;
}
public PortfolioViewModel GetPortfolioViewModel(PortfolioDomainModel portfolioDomainModel)
{
string expectedReturn;
if (((portfolioDomainModel.ExpectedReturn)*100M).ToString().Length > 3)
{
expectedReturn = ((portfolioDomainModel.ExpectedReturn)*100M).ToString().Substring(0, 4);
}
else
{
expectedReturn = ((portfolioDomainModel.ExpectedReturn)*100M).ToString();
}
PortfolioViewModel portfolioViewModel = new PortfolioViewModel {
ID = portfolioDomainModel.ID,
Name = portfolioDomainModel.Name,
DateCreated = portfolioDomainModel.DateCreated,
ExpectedReturnString = string.Format("{0}%", expectedReturn),
ExpectedReturnDouble = (double)portfolioDomainModel.ExpectedReturn,
Variance = portfolioDomainModel.Variance,
DollarValue = portfolioDomainModel.DollarValue
};
portfolioViewModel.Stocks = (GetStockViewModels(portfolioDomainModel.Stocks));
return portfolioViewModel;
}
