private bool runCalculateFeesForUnit(IDalSession session, FeeFactory feeFactory, IManagementPeriodUnit unit, out string message)
{
bool success = false;
message = "";
try
{
switch (unit.ManagementPeriod.ManagementType)
{
case B4F.TotalGiro.Accounts.ManagementPeriods.ManagementTypes.ManagementFee:
unit.Success = feeFactory.CalculateFeePerUnit(session, unit);
break;
case B4F.TotalGiro.Accounts.ManagementPeriods.ManagementTypes.KickBack:
unit.Success = calculateKickBackOnUnit(session, unit, out message);
break;
}
if (!string.IsNullOrEmpty(message))
unit.Message = message;
success = session.Update(unit);
}
catch (Exception ex)
{
message = Util.GetMessageFromException(ex);
string logMessage = string.Format("Error in runCalculateFeesForUnit -> unit: {0}; {1}", unit.Key, message);
log.Error(logMessage);
}
return success;
}
private static bool createMgtFeeTransactionForMP(IJournal journalMgmtFee, IGLLookupRecords lookups, int mgtPeriodId, int year, int quarter, ManagementTypes managementType, FeeFactory feeFactory, DateTime minDate, DateTime maxDate, decimal taxPercentage, bool createCashInitiatedOrders)
{
bool retVal = false;
IDalSession session = NHSessionFactory.CreateSession();
Hashtable parameterLists = new Hashtable(1);
Hashtable parameters = new Hashtable(2);
Util.GetDatesFromQuarter(year, quarter, out minDate, out maxDate);
parameterLists.Add("periods", Util.GetPeriodsFromQuarter(year, quarter));
parameters.Add("mgtPeriodId", mgtPeriodId);
parameters.Add("managementType", managementType);
IList<IManagementPeriodUnit> unitsUnsorted = session.GetTypedListByNamedQuery<IManagementPeriodUnit>(
"B4F.TotalGiro.ApplicationLayer.Fee.ManagementPeriodUnitsForMgtFeeTransactionCreation",
parameters,
parameterLists);
if (unitsUnsorted != null && unitsUnsorted.Count > 0)
{
var unitsByMP = from a in unitsUnsorted
group a by a.ManagementPeriod into g
select new { ManagementPeriod = g.Key, Units = g.ToList() };
if (unitsByMP.Count() != 1)
throw new ApplicationException("The number of management periods is not what is expected.");
IManagementPeriod managementPeriod = unitsByMP.First().ManagementPeriod;
IList<IManagementPeriodUnit> units = unitsByMP.First().Units;
DateTime feeStartDate = minDate;
DateTime feeEndDate = maxDate;
if (managementPeriod.StartDate > minDate)
feeStartDate = managementPeriod.StartDate;
if (Util.IsNotNullDate(managementPeriod.EndDate) && managementPeriod.EndDate < maxDate)
feeEndDate = managementPeriod.EndDate.Value;
if (feeStartDate.Year != feeEndDate.Year)
throw new ApplicationException("The year of the start date and end date for the management fee should equal");
string mgtFeeDescription;
decimal mgtFeeThreshold;
getMgtFeeInfo(managementPeriod, feeEndDate, year, quarter, out mgtFeeDescription, out mgtFeeThreshold);
if (units != null && units.Count > 0)
{
// check the number of units
int expectedUnitCount = Util.DateDiff(DateInterval.Month, feeStartDate, feeEndDate) + 1;
if (expectedUnitCount != units.Count)
throw new ApplicationException(string.Format("The number of units {0} does not equal the number of expected units {1}.", units.Count, expectedUnitCount));
// check if all have the same management period
var mps = from a in units
group a by a.ManagementPeriod into g
select g.Key;
if (mps.Count() != 1)
throw new ApplicationException("Not all units belong to the same management period.");
if (mps.First().Key != managementPeriod.Key)
throw new ApplicationException("The management period is not ok.");
if (Util.GetPeriodFromDate(managementPeriod.StartDate) == Util.GetPeriodFromDate(feeStartDate) && managementPeriod.StartDate.Day != feeStartDate.Day)
throw new ApplicationException(string.Format("The start date of the management period ({0}) does not equal the presented start date ({1}).", managementPeriod.StartDate.ToString("yyyy-MM-dd"), feeStartDate.ToString("yyyy-MM-dd")));
if (managementPeriod.EndDate.HasValue)
{
if (feeEndDate > managementPeriod.EndDate)
throw new ApplicationException(string.Format("The end date of the management period ({0}) does not equal the presented end date ({1}).", managementPeriod.EndDate.Value.ToString("yyyy-MM-dd"), feeEndDate.ToString("yyyy-MM-dd")));
else if (Util.GetPeriodFromDate(managementPeriod.EndDate.Value) == Util.GetPeriodFromDate(feeEndDate) && managementPeriod.EndDate.Value.Day != feeEndDate.Day)
throw new ApplicationException(string.Format("The end date of the management period ({0}) does not equal the presented end date ({1}).", managementPeriod.EndDate.Value.ToString("yyyy-MM-dd"), feeEndDate.ToString("yyyy-MM-dd")));
}
IAccountTypeCustomer account = (IAccountTypeCustomer)managementPeriod.Account;
if (!account.ExitFeePayingAccount.Equals(account))
mgtFeeDescription += string.Format(" voor {0}", account.Number);
string nextJournalEntryNumber = JournalEntryMapper.GetNextJournalEntryNumber(session, journalMgmtFee);
IMemorialBooking memorialBooking = new MemorialBooking(journalMgmtFee, nextJournalEntryNumber);
memorialBooking.TransactionDate = feeEndDate.AddDays(1);
memorialBooking.Description = mgtFeeDescription;
IManagementFee mgtFee = new ManagementFee(account, feeStartDate, feeEndDate, units, memorialBooking, taxPercentage, lookups);
if (mgtFee != null && mgtFee.NettAmount != null && mgtFee.NettAmount.IsNotZero)
{
if (mgtFee.NettAmount.Quantity < mgtFeeThreshold)
{
ITradeableInstrument instrument;
account = account.ExitFeePayingAccount;
if (createCashInitiatedOrders && mgtFee.NeedToCreateCashInitiatedOrder(out instrument))
{
if (instrument != null)
{
OrderAmountBased order = new OrderAmountBased(account, mgtFee.Components.TotalAmount, instrument, true, feeFactory, true);
order.OrderInfo = mgtFeeDescription;
mgtFee.CashInitiatedOrder = order;
}
else
{
// Sell from the biggest position
IFundPosition pos = account.Portfolio.PortfolioInstrument.Where(x => x.Size.IsGreaterThanZero).OrderByDescending(x => x.CurrentValue).FirstOrDefault();
if (pos != null && (pos.CurrentBaseValue + mgtFee.NettAmount).IsGreaterThanOrEqualToZero)
{
OrderAmountBased order = new OrderAmountBased(account, mgtFee.Components.TotalAmount, pos.Instrument, true, feeFactory, true);
order.OrderInfo = mgtFeeDescription;
mgtFee.CashInitiatedOrder = order;
}
}
}
if (mgtFee.CashInitiatedOrder == null && (account.Portfolio.TotalValue() + mgtFee.TotalAmount).IsLessThanZero)
throw new ApplicationException(string.Format("Could not create a management fee booking for account {0} since the total portfolio value ({1}) is insufficient.", account.DisplayNumberWithName, account.Portfolio.TotalValue().DisplayString));
mgtFee.BookLines();
GeneralOperationsBookingMapper.Update(session, mgtFee);
retVal = true;
}
}
}
}
session.Close();
return retVal;
}
