public SecurityPricesViewModel GetSecurityPrices(string secId, string currency)
{
SecurityPricesViewModel vm = new SecurityPricesViewModel();
vm.Rates = PricesBL.GetPrices(secId, currency);
return(vm);
}
public FileDataViewModel Report(int portId, User user, OptimalPortfolio opPort)
{
var port = managePortfolios.GetFullPortfolio(portId, user.Currency.CurrencyId, user.Licence.Stocks.Select(x => x.id).ToList());
StringBuilder csv = new StringBuilder();
csv.AppendLine("Report optimization:");
csv.AppendLine("");
csv.AppendLine("Portfolio name,,Date today");
csv.AppendLine(port.Details[0].Name + ",," + DateTime.Today.ToString("yyyy/MM/dd"));
csv.AppendLine("");
csv.AppendLine("Optimizations results:");
csv.AppendLine("");
// cOptimalPort optimal_portf = optimz_res.Portfolios[optimz_res.PortNumA];
csv.AppendLine("Risk level,Investment,Portfolio value,Profit");
// TODO: Alex: bug-fix: remove formatting
//csv.AppendLine(port.Details[0].PreferedRisk.RiskType.ToString() + ",\"" + String.Format("{0:C}", port.Details[0].Equity) + "\",\"" + String.Format("{0:C}", port.Details[0].CurrEquity) + "\",\"" + String.Format("{0:C}", port.Details[0].Profit)+ "\"");
csv.AppendLine(port.Details[0].PreferedRisk.RiskType.ToString() + ",\"" + port.Details[0].Equity + "\",\"" + port.Details[0].CurrEquity + "\",\"" + port.Details[0].Profit + "\"");
csv.AppendLine("");
csv.AppendLine("Risk,Return,Return-to-risk ratio,Diversification");
csv.AppendLine(cGeneralFunctions.getFormatPercentFromDbl(opPort.Risk, 2) + "," + cGeneralFunctions.getFormatPercentFromDbl(opPort.Return, 3) + "," + cGeneralFunctions.getDoubleFormat(opPort.RateToRisk, 3) + "," +
cGeneralFunctions.getFormatPercentFromDbl(opPort.Diversification, 1));
csv.AppendLine(",,Num of secs");
csv.AppendLine(",," + port.Details[0].SecsNum.ToString());
csv.AppendLine("");
csv.AppendLine("Securities results:");
csv.AppendLine("");
csv.AppendLine("Name,Symbol,Sector,Quantity,Value,Last price");
for (int isec = 0; isec < port.Details[0].SecurityData.Count; isec++)
{
//DataRow sec = optimz_res.SecuritiesTable.Rows[isec];
//if (Convert.ToDouble(sec["dWeight"]) != 0.0)
//{
var sec = port.Details[0].SecurityData[isec];
var secRate = pricesBL.GetPrices(sec.idSecurity, sec.idCurrency).Where(x => x.Date <= DateTime.Today.AddDays(-1)).FirstOrDefault();
csv.AppendLine(sec.strName + "," + sec.strSymbol + "," + sec.sectorName + "," +
sec.flQuantity.ToString() + "," + (sec.portSecWeight * port.Details[0].CurrEquity).ToString() + "," + secRate.RateVal.ToString());
// }
}
var vm = new FileDataViewModel();
vm.Name = "Portfolio_" + port.Details[0].Name + "_" + DateTime.Today.ToString("yyyy-MM-dd") + ".csv";
vm.Data = Encoding.GetEncoding("Windows-1255").GetBytes(csv.ToString());
return(vm);
}