public async Task <OperationResult <ValuePercent> > AggregatePaymentProfit(IEnumerable <int> portfolioIds, int userId)
{
var sumProfit = 0;
var sumInvest = 0;
var ids = portfolioIds.ToList();
foreach (var portfolioId in ids)
{
var resultProfit = await _portfolioService.GetPortfolioPaymentProfit(portfolioId, userId);
var resultInvestSum = _balanceService.GetInvestSum(portfolioId, userId);
if (!resultProfit.IsSuccess)
{
return(resultProfit);
}
sumProfit += resultProfit.Result.Value;
sumInvest += resultInvestSum;
}
var percent = FinanceHelpers.DivWithOneDigitRound(sumProfit, sumInvest);
return(new OperationResult <ValuePercent>()
{
IsSuccess = true,
Message = $"Суммарная дивидендная прибыль портфелей(я) c id={string.Join(", ", ids)}",
Result = new ValuePercent()
{
Value = sumProfit,
Percent = percent
}
});
}
public void GetInvestSum()
{
var sum1 = _balanceService.GetInvestSum(1, 1);
var sum2 = _balanceService.GetInvestSum(2, 1);
var sum3 = _balanceService.GetInvestSum(3, 2);
var sum4 = _balanceService.GetInvestSum(3, 3);
Assert.AreEqual(2300000, sum1);
Assert.AreEqual(50000, sum2);
Assert.AreEqual(50000, sum3);
Assert.AreEqual(0, sum4);
}
public async Task <OperationResult <ValuePercent> > GetPaperProfit(int portfolioId, int userId)
{
var portfolio = await _financeData.EfContext.Portfolios.FindAsync(portfolioId);
var validationResult = CommonValidate <ValuePercent>(portfolioId, userId, portfolio);
if (validationResult != null)
{
return(validationResult);
}
var portfolioData = GetPortfolioData(portfolioId);
var sumProfit = 0;
foreach (var asset in portfolioData.Assets)
{
var profit = await asset.GetPaperProfit();
sumProfit += profit;
}
var investingSum = _balanceService.GetInvestSum(portfolioId, userId);
var percent = FinanceHelpers.DivWithOneDigitRound(sumProfit, investingSum);
return(new OperationResult <ValuePercent>()
{
IsSuccess = true,
Message = $"Бумажная прибыль портфеля {portfolio.Name}",
Result = new ValuePercent()
{
Value = sumProfit,
Percent = percent
}
});
}
