private DetailedUnrealisedGainsResponse GetDetailedCapitalGains(IEnumerable <IReadOnlyHolding> holdings, Date date)
{
var response = new DetailedUnrealisedGainsResponse();
foreach (var holding in holdings)
{
foreach (var parcel in holding.Parcels(date))
{
var properties = parcel.Properties[date];
var value = properties.Units * holding.Stock.GetPrice(date);
var capitalGain = value - properties.CostBase;
var discountMethod = CgtUtils.CgtMethodForParcel(parcel.AquisitionDate, date);
var discoutedGain = (discountMethod == Domain.Portfolios.CgtMethod.Discount) ? CgtUtils.DiscountedCgt(capitalGain, Domain.Portfolios.CgtMethod.Discount) : capitalGain;
var unrealisedGain = new DetailedUnrealisedGainsItem()
{
Stock = holding.Stock.ToSummaryResponse(date),
AquisitionDate = parcel.AquisitionDate,
Units = properties.Units,
CostBase = properties.CostBase,
MarketValue = value,
CapitalGain = capitalGain,
DiscoutedGain = discoutedGain,
DiscountMethod = discountMethod.ToResponse()
};
int units = 0;
decimal costBase = 0.00m;
foreach (var auditRecord in parcel.Audit.TakeWhile(x => x.Date <= date))
{
units += auditRecord.UnitCountChange;
costBase += auditRecord.CostBaseChange;
var cgtEvent = new DetailedUnrealisedGainsItem.CGTEventItem()
{
Date = auditRecord.Date,
Description = auditRecord.Transaction.Description,
UnitChange = auditRecord.UnitCountChange,
Units = units,
CostBaseChange = auditRecord.CostBaseChange,
CostBase = costBase,
};
unrealisedGain.CGTEvents.Add(cgtEvent);
}
response.UnrealisedGains.Add(unrealisedGain);
}
}
return(response);
}
public void GetDetailedCapitalGainsForDate()
{
var mockRepository = new MockRepository(MockBehavior.Strict);
var response = new DetailedUnrealisedGainsResponse();
var service = mockRepository.Create <IPortfolioCapitalGainsService>();
service.Setup(x => x.GetDetailedCapitalGains(new Date(2000, 01, 01))).Returns(ServiceResult <DetailedUnrealisedGainsResponse> .Ok(response)).Verifiable();
var controller = new PortfolioController();
var result = controller.GetDetailedCapitalGains(service.Object, new DateTime(2000, 01, 01));
result.Result.Should().BeOkObjectResult().Value.Should().Be(response);
mockRepository.VerifyAll();
}
public void GetDetailedCapitalGainsNoDate()
{
var mockRepository = new MockRepository(MockBehavior.Strict);
var stockId = Guid.NewGuid();
var response = new DetailedUnrealisedGainsResponse();
var service = mockRepository.Create <IPortfolioCapitalGainsService>();
service.Setup(x => x.GetDetailedCapitalGains(stockId, Date.Today)).Returns(ServiceResult <DetailedUnrealisedGainsResponse> .Ok(response)).Verifiable();
var controller = new HoldingController();
var result = controller.GetDetailedCapitalGains(service.Object, stockId, null);
result.Result.Should().BeOkObjectResult().Value.Should().Be(response);
mockRepository.VerifyAll();
}
public async Task GetDetailedCapitalGains()
{
var mockRepository = new MockRepository(MockBehavior.Strict);
var portfolioId = Guid.NewGuid();
var date = new Date(2001, 02, 03);
var response = new DetailedUnrealisedGainsResponse();
var messageHandler = mockRepository.Create <IRestClientMessageHandler>();
messageHandler.SetupProperty(x => x.Portfolio, portfolioId);
messageHandler.Setup(x => x.GetAsync <DetailedUnrealisedGainsResponse>(It.Is <string>(x => x == "portfolio/" + portfolioId + "/detailedcapitalgains?date=2001-02-03")))
.Returns(Task <DetailedUnrealisedGainsResponse> .FromResult(response))
.Verifiable();
var resource = new PortfolioResource(messageHandler.Object);
var result = await resource.GetDetailedCapitalGains(date);
result.Should().Be(response);
mockRepository.Verify();
}
