public override IGeneralOperationsBooking Storno(IInternalEmployeeLogin employee, string reason, IMemorialBooking journalEntry)
{
if (Status != BondCouponPaymentStati.Settled)
throw new ApplicationException("It is not possible to storno a bond interest payements that has not a status of paid.");
if (Position.BondCouponPayments.Where(x =>
x.CouponHistory.StartAccrualDate > this.CouponHistory.EndAccrualDate &&
((x.Status == BondCouponPaymentStati.Settled &&
!(x.StornoBooking != null || x.IsStorno)) ||
x.Status == BondCouponPaymentStati.Active)).Count() > 0)
throw new ApplicationException(string.Format("Bond interest payements exists after {0} that should be stornoed first.", CouponHistory.EndAccrualDate.ToShortDateString()));
BondCouponPayment newStorno = new BondCouponPayment();
newStorno.Position = this.Position;
newStorno.CouponHistory = this.CouponHistory;
newStorno.Status = this.Status;
newStorno.IsNotarizable = this.IsNotarizable;
DateTime newLastDate = CouponHistory.StartAccrualDate.AddDays(-1);
if (newLastDate < Position.OpenDate) newLastDate = Position.OpenDate;
Position.LastBondCouponCalcDate = newLastDate;
return this.storno(employee, reason, journalEntry, newStorno);
}
private static bool processBondPosition(
IFundPosition pos, IExchange exchange, DateTime upToDate,
IList<IBondCouponPaymentDailyCalculation> oldCalculations, IGLLookupRecords lookups,
IDalSession session)
{
bool success = false;
IBond bond = pos.Instrument as IBond;
if (bond == null || bond.SecCategory.Key != SecCategories.Bond)
throw new ApplicationException(string.Format("The instrument {0} is not a bond.", pos.Instrument.DisplayIsinWithName));
if (bond.DoesPayInterest)
{
DateTime calcDate;
if (Util.IsNotNullDate(pos.LastBondCouponCalcDate))
calcDate = pos.LastBondCouponCalcDate.AddDays(1);
else
calcDate = pos.OpenDate;
while (calcDate <= upToDate)
{
if (exchange == null)
exchange = bond.DefaultExchange ?? bond.HomeExchange;
InstrumentSize size = pos.PositionTransactions.Where(x => x.TransactionDate <= calcDate).Select(x => x.Size).Sum();
if (size != null && size.IsNotZero)
{
if (!Util.IsWeekendOrHoliday(calcDate, exchange.ExchangeHolidays))
{
DateTime settlementDate = bond.GetSettlementDate(calcDate, exchange);
IBondCouponPayment bip = null;
DateTime lastCouponDate = bond.LastCouponDate(settlementDate);
if (Util.IsNullDate(lastCouponDate))
lastCouponDate = bond.IssueDate;
DateTime nextCouponDate = bond.NextCouponDate(settlementDate);
if ((bond.IsPerpetual || bond.MaturityDate >= settlementDate) &&
Util.IsNotNullDate(lastCouponDate) && lastCouponDate <= settlementDate &&
Util.IsNotNullDate(nextCouponDate) && nextCouponDate >= settlementDate)
{
// Per position -> Does have an Active BondCouponPayment
bip = pos.BondCouponPayments.GetBondCouponPaymentByDate(settlementDate);
if (bip == null)
{
ICouponHistory couponHistory = bond.Coupons.GetCouponByDate(settlementDate);
if (couponHistory == null)
{
couponHistory = new CouponHistory(bond, lastCouponDate, nextCouponDate);
bond.Coupons.AddCoupon(couponHistory);
}
int journalID = int.Parse((string)(System.Configuration.ConfigurationManager.AppSettings.Get("DefaultAccruedInterestJournal")));
IJournal journal = JournalMapper.GetJournal(session, journalID);
string nextJournalEntryNumber = JournalEntryMapper.GetNextJournalEntryNumber(session, journal);
IMemorialBooking memorialBooking = new MemorialBooking(journal, nextJournalEntryNumber);
memorialBooking.TransactionDate = couponHistory.EndAccrualDate;
bip = new BondCouponPayment(pos, couponHistory, memorialBooking);
pos.BondCouponPayments.AddPayment(bip);
}
if (bip != null)
{
// Add interest accrual
bip.CalculateDailyInterest(size, calcDate, settlementDate,
oldCalculations != null && oldCalculations.Count > 0 ? oldCalculations.Where(x => x.CalcDate == calcDate).ToList() : null,
lookups);
}
}
// If coupon payment date equals settlementDate -> set to status -> to-be-settled
if (bip != null && nextCouponDate <= settlementDate)
bip.SetToBeSettled(calcDate, settlementDate);
// If coupon payment date -> pay (unsettled to settled)
// Settle the interest
List<IBondCouponPayment> bipsToBeSettled = pos.BondCouponPayments.ToBeSettledPayments(calcDate);
if (bipsToBeSettled != null && bipsToBeSettled.Count > 0)
{
foreach (IBondCouponPayment bipToBeSettled in bipsToBeSettled)
bipToBeSettled.SettleInterest(calcDate);
}
success = true;
}
pos.LastBondCouponCalcDate = calcDate;
}
calcDate = calcDate.AddDays(1);
}
}
return success;
}
