private List <DomainObjects.Portfolio.Portfolio> FillPortfoliosDistribution(List <DomainObjects.Portfolio.Portfolio> portfolio)
{
var distributions = DistributionBusiness.List(portfolio.Select(c => c.ProjectionId.Value));
portfolio.ForEach(c => c.Projection.Distribution = distributions.Where(d => d.ProjectionId == c.ProjectionId.Value).ToList());
return(portfolio);
}
internal Projection Create(DomainObjects.Portfolio.Portfolio portfolio, double projectionValue, RiskType risk,
double? optimisticProjection, double? pessimisticProjection, Dictionary<int, double> distribution)
{
var projection = SetNew(portfolio.Id, projectionValue, risk, optimisticProjection, pessimisticProjection);
using (var transaction = new TransactionalDapperCommand())
{
transaction.Insert(projection);
var distributions = DistributionBusiness.SetNew(projection.Id, distribution);
foreach (Distribution dist in distributions)
transaction.Insert(dist);
portfolio.ProjectionId = projection.Id;
transaction.Update(portfolio);
projection.Distribution = distributions;
transaction.Commit();
}
return projection;
}
public DomainObjects.Portfolio.Portfolio UpdateWithDistribution(string email, int portfolioId, decimal price, string name,
string description, Dictionary <int, double> distribution)
{
var user = UserBusiness.GetValidUser(email);
var portfolio = GetValidByOwner(user.Id, portfolioId);
if (portfolio == null)
{
throw new ArgumentException("Invalid portfolio.");
}
var projection = ProjectionBusiness.Get(portfolio.ProjectionId.Value);
if (projection == null)
{
throw new ArgumentException("Invalid projection.");
}
var risk = PortfolioBusiness.GetRisk(projection.ProjectionValue, distribution);
using (var transaction = new TransactionalDapperCommand())
{
var portfolioDetail = PortfolioDetailBusiness.SetNew(portfolioId, price, name, description, true);
transaction.Insert(portfolioDetail);
var newProjection = ProjectionBusiness.SetNew(portfolio.Id, projection.ProjectionValue, risk, projection.OptimisticProjectionValue, projection.PessimisticProjectionValue);
transaction.Insert(newProjection);
var distributions = DistributionBusiness.SetNew(newProjection.Id, distribution);
foreach (Distribution dist in distributions)
{
transaction.Insert(dist);
}
portfolio.ProjectionId = newProjection.Id;
transaction.Update(portfolio);
newProjection.Distribution = distributions;
portfolio.Detail = portfolioDetail;
portfolio.Projection = newProjection;
transaction.Commit();
}
return(portfolio);
}
public DomainObjects.Portfolio.Portfolio Create(string email, int advisorId, decimal price, string name, string description,
double projectionValue, double?optimisticProjection, double?pessimisticProjection, Dictionary <int, double> distribution)
{
var advisor = AdvisorBusiness.GetWithOwner(advisorId, email);
if (advisor == null)
{
throw new ArgumentException("Invalid advisor.");
}
var risk = GetRisk(projectionValue, distribution);
var advisorDetail = AdvisorDetailBusiness.GetForAutoEnabled(advisorId);
var portfolio = new DomainObjects.Portfolio.Portfolio();
portfolio.AdvisorId = advisorId;
portfolio.CreationDate = DateTime.UtcNow;
using (var transaction = new TransactionalDapperCommand())
{
transaction.Insert(portfolio);
var detail = PortfolioDetailBusiness.SetNew(portfolio.Id, price, name, description, true);
transaction.Insert(detail);
var projection = ProjectionBusiness.SetNew(portfolio.Id, projectionValue, risk, optimisticProjection, pessimisticProjection);
transaction.Insert(projection);
var distributions = DistributionBusiness.SetNew(projection.Id, distribution);
foreach (Distribution dist in distributions)
{
transaction.Insert(dist);
}
portfolio.ProjectionId = projection.Id;
transaction.Update(portfolio);
if (advisorDetail != null)
{
advisorDetail = AdvisorDetailBusiness.SetNew(advisorId, advisorDetail.Name, advisorDetail.Description, true);
transaction.Insert(advisorDetail);
}
projection.Distribution = distributions;
portfolio.Projection = projection;
portfolio.Detail = detail;
transaction.Commit();
}
return(portfolio);
}
public Model.Portfolio Get(string email, int portfolioId)
{
var user = UserBusiness.GetValidUser(email);
var purchase = Task.Factory.StartNew(() => BuyBusiness.Get(user.Id, portfolioId));
var portfolio = Task.Factory.StartNew(() => Get(portfolioId));
Task.WaitAll(portfolio, purchase);
var owned = user.Id == portfolio.Result.Advisor.UserId;
var purchased = purchase.Result != null && BuyBusiness.IsValidPurchase(purchase.Result);
if (portfolio.Result == null || (!owned && !purchased && (!portfolio.Result.Detail.Enabled || !portfolio.Result.Advisor.Detail.Enabled)))
{
throw new ArgumentException("Invalid portfolio.");
}
var portfolioQty = Task.Factory.StartNew(() => BuyBusiness.ListPortfoliosPurchases(new int[] { portfolioId }));
var history = Task.Factory.StartNew(() => PortfolioHistoryBusiness.ListHistory(portfolioId));
Task <List <Distribution> > distribution = null;
Task <List <EscrowResult> > escrowResult = null;
Task <decimal?> purchaseAmount = null;
if (purchased && purchase.Result.LastTransaction.TransactionStatus == TransactionStatus.Success.Value)
{
distribution = Task.Factory.StartNew(() => DistributionBusiness.List(new int[] { portfolio.Result.ProjectionId.Value }));
Task.WaitAll(history, portfolioQty, distribution);
}
else if (owned)
{
distribution = Task.Factory.StartNew(() => DistributionBusiness.List(new int[] { portfolio.Result.ProjectionId.Value }));
escrowResult = Task.Factory.StartNew(() => EscrowResultBusiness.ListByPortfolio(portfolio.Result.Id));
purchaseAmount = Task.Factory.StartNew(() => BuyBusiness.ListPortfolioPurchaseAmount(portfolio.Result.Id));
Task.WaitAll(history, portfolioQty, distribution, escrowResult, purchaseAmount);
}
else
{
Task.WaitAll(history, portfolioQty);
}
portfolio.Result.PortfolioHistory = history.Result;
var result = FillPortfolioModel(portfolio.Result, portfolio.Result.Advisor, user,
purchase.Result != null ? new Buy[] { purchase.Result } : null, portfolioQty.Result);
result.Purchased = purchased;
result.Histogram = PortfolioHistoryBusiness.GetHistogram(history.Result);
result.HistoryData = history.Result.Select(c => new Model.Portfolio.History()
{
Date = c.Date,
Value = c.RealValue
}).ToList();
result.AssetDistribution = distribution == null ? null : distribution.Result.Select(c => new Model.Portfolio.Distribution()
{
Id = c.AssetId,
Code = c.Asset.Code,
Name = c.Asset.Name,
Percentage = c.Percent,
Type = (int)c.Asset.Type
}).OrderByDescending(c => c.Percentage).ToList();
if (purchased)
{
GoalOption goalOption = null;
if (purchase.Result.Goal != null)
{
goalOption = GoalOptionsBusiness.Get(purchase.Result.Goal.GoalOptionId);
}
result.PurchaseData = new Model.Portfolio.Purchase()
{
CreationDate = purchase.Result.CreationDate,
ExpirationDate = purchase.Result.ExpirationDate,
Price = purchase.Result.PortfolioDetail.Price,
AucEscrow = distribution != null ? purchase.Result.PortfolioDetail.Price : 0,
TransactionStatus = (int)purchase.Result.LastTransaction.TransactionStatus,
Risk = purchase.Result.Projection.Risk,
Goal = purchase.Result.Goal == null ? null : new Model.Portfolio.Goal()
{
Timeframe = purchase.Result.Goal.Timeframe,
MonthlyContribution = purchase.Result.Goal.MonthlyContribution,
StartingAmount = purchase.Result.Goal.StartingAmount,
TargetAmount = purchase.Result.Goal.TargetAmount,
Risk = RiskType.Get(purchase.Result.Goal.Risk, goalOption.Risk).Value
}
};
}
else if (owned)
{
result.OwnerData = new Model.Portfolio.Owner();
if (purchaseAmount.Result.HasValue && purchaseAmount.Result.Value > 0)
{
var validResults = escrowResult.Result.Where(c => c.LastTransaction.TransactionStatus == TransactionStatus.Success.Value);
result.OwnerData.AucReached = validResults.Sum(c => c.OwnerTokenResult);
result.OwnerData.AucLost = validResults.Sum(c => c.BuyerTokenResult);
result.OwnerData.AucEscrow = purchaseAmount.Result.Value - result.OwnerData.AucReached - result.OwnerData.AucLost;
}
}
return(result);
}
