public IActionResult Data(string id)
{
GooglePortfolioBuilder builder = new GooglePortfolioBuilder();
if (String.IsNullOrEmpty(id))
{
id = "1";
}
#if DEBUG
string portfolioPath = Path.Combine(_hostingEnvironment.ContentRootPath, "Data", id + ".csv");
#else
string portfolioPath = $"https://raw.githubusercontent.com/lionelschiepers/MyStock/master/MyStockWeb/Data/{id}.csv";
#endif
Portfolio portfolio = builder.Build(portfolioPath);
portfolio.Update();
List <Position> positions = portfolio.CalculatePosition();
PortfolioDTO result = new PortfolioDTO();
result.MarketCost = portfolio.TotalCostPrice();
result.MarketPrice = portfolio.TotalMarketPrice();
result.Positions = new List <PositionDTO>();
result.MarketPositions = new List <MarketPositionDTO>();
result.CurrencyPositions = new List <CurrencyPositionDTO>();
double expectedDividend = 0;
double totalDay = 0;
foreach (var position in positions.OfType <SecurityPosition>().Where(p => p.Shares > 0).OrderBy(p => p.Security.DayChange))
{
expectedDividend += ExchangeRates.ConvertTo(position.Currency, position.MarketPrice * position.Security.NetDividendYield, "EUR");
totalDay += ExchangeRates.ConvertTo(position.Currency, position.DayDiff, "EUR");
PositionDTO dto = new PositionDTO()
{
MarketCost = position.CostPrice,
MarketPrice = position.MarketPrice,
Shares = position.Shares,
Currency = position.Currency,
Security = new SecurityDTO()
{
Currency = position.Security.Curreny,
Price = position.Security.Price,
PreviousClosePrice = position.Security.PreviousClosePrice,
Symbol = position.Security.Symbol,
Market = position.Security.Market,
Name = position.Security.Name,
DividendYield = position.Security.DividendYield,
}
};
var rsi = MyStock.Provider.YahooProvider.Rsi(position.Security.YahooSymbol);
if (rsi.Any())
{
dto.Security.Rsi = (int)rsi.Last().Item2;
}
result.Positions.Add(dto);
}
result.DayChange = totalDay / result.MarketPrice;
result.DividendYield = expectedDividend / result.MarketPrice;
foreach (var positionsByMarket in positions.OfType <SecurityPosition>().GroupBy(p => p.Security.Market))
{
MarketPositionDTO dto = new MarketPositionDTO();
dto.Name = positionsByMarket.Key;
dto.Currency = positionsByMarket.First().Currency;
dto.Price = positionsByMarket.Sum(p => p.MarketPrice);
dto.PriceEUR = ExchangeRates.ConvertTo(dto.Currency, dto.Price, "EUR");
if (result.MarketPrice > 0)
{
dto.ShareInPortfolio = dto.PriceEUR / result.MarketPrice;
}
result.MarketPositions.Add(dto);
}
foreach (var positionsByCurrency in positions.OfType <SecurityPosition>().GroupBy(p => p.Currency))
{
CurrencyPositionDTO dto = new CurrencyPositionDTO();
dto.Currency = positionsByCurrency.Key;
dto.Price = positionsByCurrency.Sum(p => p.MarketPrice);
dto.PriceEUR = ExchangeRates.ConvertTo(dto.Currency, dto.Price, "EUR");
if (result.MarketPrice > 0)
{
dto.ShareInPortfolio = dto.PriceEUR / result.MarketPrice;
}
result.CurrencyPositions.Add(dto);
}
return(Json(result));
}
