Examples with InterestPostingPeriodResult org.mifos.accounts.savings.interest.InterestPostingPeriodResult used on opensource projects

Example 6 with InterestPostingPeriodResult

use of org.mifos.accounts.savings.interest.InterestPostingPeriodResult in project head by mifos.

the class SavingsServiceFacadeWebTier method closeSavingsAccount.

@Override
public void closeSavingsAccount(Long savingsId, String notes, SavingsWithdrawalDto closeAccountDto) {
    MifosUser user = (MifosUser) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
    UserContext userContext = toUserContext(user);
    SavingsBO savingsAccount = this.savingsDao.findById(savingsId);
    savingsAccount.updateDetails(userContext);
    PersonnelBO createdBy = this.personnelDao.findPersonnelById(userContext.getId());
    LocalDate closureDate = closeAccountDto.getDateOfWithdrawal();
    // Assumption that all previous interest postings occurred correctly
    InterestScheduledEvent postingSchedule = savingsInterestScheduledEventFactory.createScheduledEventFrom(savingsAccount.getInterestPostingMeeting());
    LocalDate nextPostingDate = new LocalDate(savingsAccount.getNextIntPostDate());
    LocalDate startOfPostingPeriod = postingSchedule.findFirstDateOfPeriodForMatchingDate(nextPostingDate);
    CalendarPeriod postingPeriodAtClosure;
    if (startOfPostingPeriod.isAfter(closureDate)) {
        postingPeriodAtClosure = new CalendarPeriod(closureDate, closureDate);
    } else {
        postingPeriodAtClosure = new CalendarPeriod(startOfPostingPeriod, closureDate);
    }
    List<EndOfDayDetail> allEndOfDayDetailsForAccount = savingsDao.retrieveAllEndOfDayDetailsFor(savingsAccount.getCurrency(), Long.valueOf(savingsId));
    InterestPostingPeriodResult postingPeriodAtClosureResult = determinePostingPeriodResult(postingPeriodAtClosure, savingsAccount, allEndOfDayDetailsForAccount);
    savingsAccount.postInterest(postingSchedule, postingPeriodAtClosureResult, createdBy);
    AccountNotesEntity notesEntity = new AccountNotesEntity(new DateTimeService().getCurrentJavaSqlDate(), notes, createdBy, savingsAccount);
    try {
        CustomerBO customer = savingsAccount.getCustomer();
        if (closeAccountDto.getCustomerId() != null) {
            List<CustomerBO> clientList = new CustomerPersistence().getActiveAndOnHoldChildren(savingsAccount.getCustomer().getSearchId(), savingsAccount.getCustomer().getOfficeId(), CustomerLevel.CLIENT);
            for (CustomerBO client : clientList) {
                if (closeAccountDto.getCustomerId().intValue() == client.getCustomerId().intValue()) {
                    customer = client;
                    break;
                }
            }
        }
        Money amount = new Money(savingsAccount.getCurrency(), closeAccountDto.getAmount().toString());
        PaymentTypeEntity paymentType = new PaymentTypeEntity(closeAccountDto.getModeOfPayment().shortValue());
        Date receiptDate = null;
        if (closeAccountDto.getDateOfReceipt() != null) {
            receiptDate = closeAccountDto.getDateOfReceipt().toDateMidnight().toDate();
        }
        AccountPaymentEntity closeAccount = new AccountPaymentEntity(savingsAccount, amount, closeAccountDto.getReceiptId(), receiptDate, paymentType, closeAccountDto.getDateOfWithdrawal().toDateMidnight().toDate());
        this.transactionHelper.startTransaction();
        this.transactionHelper.beginAuditLoggingFor(savingsAccount);
        savingsAccount.closeAccount(closeAccount, notesEntity, customer, createdBy);
        this.savingsDao.save(savingsAccount);
        this.transactionHelper.commitTransaction();
    } catch (BusinessRuleException e) {
        this.transactionHelper.rollbackTransaction();
        throw new BusinessRuleException(e.getMessageKey(), e);
    } catch (PersistenceException e) {
        this.transactionHelper.rollbackTransaction();
        throw new MifosRuntimeException(e);
    } finally {
        this.transactionHelper.closeSession();
    }
}

Example 7 with InterestPostingPeriodResult

use of org.mifos.accounts.savings.interest.InterestPostingPeriodResult in project head by mifos.

the class SavingsServiceFacadeWebTier method doCalculateInterestForPostingPeriod.

// TODO - move into InterestPostingPeriodCalculator
private InterestPostingPeriodResult doCalculateInterestForPostingPeriod(CalendarPeriod interestPostingPeriod, Money startingBalanceForPeriod, List<SavingsProductHistoricalInterestDetail> historicalInterestDetails, List<EndOfDayDetail> allEndOfDayDetailsForAccount, SavingsInterestDetail interestDetail, InterestScheduledEvent interestCalculationEvent) {
    InterestPostingPeriodResult postingPeriodResult = new InterestPostingPeriodResult(interestPostingPeriod);
    Money runningBalance = startingBalanceForPeriod;
    if (!allEndOfDayDetailsForAccount.isEmpty()) {
        List<CalendarPeriod> interestCalculationPeriods = new ArrayList<CalendarPeriod>();
        // 1. determine all valid interest calculation periods that fall within this posting period and create a
        // interest calculation period calculator for each one (to handle possible different interest rates)
        LocalDate firstActivityDate = allEndOfDayDetailsForAccount.get(0).getDate();
        if (interestPostingPeriod.contains(firstActivityDate)) {
            interestCalculationPeriods = this.interestCalculationIntervalHelper.determineAllPossiblePeriods(firstActivityDate, interestCalculationEvent, interestPostingPeriod.getEndDate());
        } else {
            interestCalculationPeriods = this.interestCalculationIntervalHelper.determineAllPossiblePeriods(interestPostingPeriod.getStartDate(), interestCalculationEvent, interestPostingPeriod.getEndDate());
        }
        for (CalendarPeriod calendarPeriod : interestCalculationPeriods) {
            NonCompoundingInterestCalculator interestCalculationPeriodCalculator = createInterestCalculationPeriodCalculator(interestDetail, interestCalculationEvent);
            SavingsProductHistoricalInterestDetail historicalInterestDetail = findMatchingHistoricalInterestDetail(historicalInterestDetails, calendarPeriod);
            if (historicalInterestDetail != null) {
                int accountingNumberOfInterestDaysInYear = AccountingRules.getNumberOfInterestDays();
                SavingsInterestDetail historicalSavingsInterestDetail = new SavingsInterestDetail(interestDetail.getInterestCalcType(), historicalInterestDetail.getInterestRate(), accountingNumberOfInterestDaysInYear, historicalInterestDetail.getMinAmntForInt());
                interestCalculationPeriodCalculator = createInterestCalculationPeriodCalculator(historicalSavingsInterestDetail, interestCalculationEvent);
            }
            // 2. populate InterestCalculationPeriodDetail with valid end of day details for calculation period
            InterestCalculationPeriodDetail interestCalculationPeriodDetail = InterestCalculationPeriodDetail.populatePeriodDetailBasedOnInterestCalculationInterval(calendarPeriod, allEndOfDayDetailsForAccount, runningBalance);
            // 3. calculate average principal, total principal and interest details for calculation period.
            InterestCalculationPeriodResult calculationPeriodResult = interestCalculationPeriodCalculator.calculateCalculationPeriodDetail(interestCalculationPeriodDetail);
            // 4. only sum the total principal as 'interest calculation periods are non-compounding'
            runningBalance = runningBalance.add(calculationPeriodResult.getTotalPrincipal());
            postingPeriodResult.add(calculationPeriodResult);
        }
    }
    postingPeriodResult.setPeriodBalance(runningBalance);
    return postingPeriodResult;
}

Example 8 with InterestPostingPeriodResult

use of org.mifos.accounts.savings.interest.InterestPostingPeriodResult in project head by mifos.

the class SavingsPostInterestTest method whenPostingInterestASavingsAcitvityIsAddedWithCorrectDetails.

@Test
public void whenPostingInterestASavingsAcitvityIsAddedWithCorrectDetails() {
    // setup
    InterestScheduledEvent postingSchedule = new MonthlyOnLastDayOfMonthInterestScheduledEvent(1);
    DateTime activationDate = new DateTime().withDate(2010, 7, 20);
    DateTime nextInterestPostingDate = new DateTime().withDate(2010, 7, 31);
    savingsAccount = new SavingsAccountBuilder().active().withActivationDate(activationDate).withNextInterestPostingDateOf(nextInterestPostingDate).withSavingsProduct(savingsProduct).withCustomer(client).build();
    // pre verification
    assertThat(new LocalDate(savingsAccount.getNextIntPostDate()), is(nextInterestPostingDate.toLocalDate()));
    InterestCalculationPeriodResult calculationPeriod = new InterestCalculationPeriodResultBuilder().withCalculatedInterest("100").build();
    InterestPostingPeriodResult interestPostingPeriodResult = new InterestPostingPeriodResultBuilder().from(nextInterestPostingDate.toLocalDate()).to(nextInterestPostingDate.toLocalDate()).with(calculationPeriod).build();
    PersonnelBO createdBy = new PersonnelBuilder().build();
    // exercise
    savingsAccount.postInterest(postingSchedule, interestPostingPeriodResult, createdBy);
    // verification
    List<SavingsActivityEntity> savingsActivityityDetails = new ArrayList<SavingsActivityEntity>(savingsAccount.getSavingsActivityDetails());
    SavingsActivityEntity interestPostingActivity = savingsActivityityDetails.get(0);
    assertThat(interestPostingActivity.getAccount(), is((AccountBO) savingsAccount));
    assertThat(interestPostingActivity.getActivity().getId(), is(AccountActionTypes.SAVINGS_INTEREST_POSTING.getValue()));
    assertThat(interestPostingActivity.getAmount(), is(TestUtils.createMoney("100")));
    assertThat(datePartOf(interestPostingActivity.getTrxnCreatedDate()), is(nextInterestPostingDate.toLocalDate()));
}

Example 9 with InterestPostingPeriodResult

use of org.mifos.accounts.savings.interest.InterestPostingPeriodResult in project head by mifos.

the class SavingsPostInterestTest method whenPostingInterestSavingsAccountBalanceIsUpdatedWithAmountToBePosted.

@Test
public void whenPostingInterestSavingsAccountBalanceIsUpdatedWithAmountToBePosted() {
    // setup
    InterestScheduledEvent postingSchedule = new MonthlyOnLastDayOfMonthInterestScheduledEvent(1);
    DateTime activationDate = new DateTime().withDate(2010, 7, 20);
    savingsAccount = new SavingsAccountBuilder().active().withActivationDate(activationDate).withSavingsProduct(savingsProduct).withCustomer(client).build();
    // pre verification
    assertThat(savingsAccount.getSavingsBalance(), is(TestUtils.createMoney("0")));
    InterestCalculationPeriodResult calculationPeriod = new InterestCalculationPeriodResultBuilder().withCalculatedInterest("100").build();
    InterestPostingPeriodResult interestPostingPeriodResult = new InterestPostingPeriodResultBuilder().with(calculationPeriod).build();
    PersonnelBO createdBy = new PersonnelBuilder().build();
    // exercise
    savingsAccount.postInterest(postingSchedule, interestPostingPeriodResult, createdBy);
    // verification
    assertThat(savingsAccount.getSavingsBalance(), is(TestUtils.createMoney("100")));
}

Example 10 with InterestPostingPeriodResult

use of org.mifos.accounts.savings.interest.InterestPostingPeriodResult in project head by mifos.

the class SavingsPostInterestTest method whenPostingInterestASingleAccountTransactionIsAssociatedWithAccountPayment.

@Test
public void whenPostingInterestASingleAccountTransactionIsAssociatedWithAccountPayment() {
    // setup
    InterestScheduledEvent postingSchedule = new MonthlyOnLastDayOfMonthInterestScheduledEvent(1);
    Money interestToBePosted = TestUtils.createMoney("100");
    DateTime activationDate = new DateTime().withDate(2010, 7, 20);
    DateTime nextInterestPostingDate = new DateTime().withDate(2010, 7, 31);
    savingsAccount = new SavingsAccountBuilder().active().withActivationDate(activationDate).withNextInterestPostingDateOf(nextInterestPostingDate).withSavingsProduct(savingsProduct).withCustomer(client).build();
    // pre verification
    assertTrue(savingsAccount.getAccountPayments().isEmpty());
    InterestCalculationPeriodResult calculationPeriod = new InterestCalculationPeriodResultBuilder().withCalculatedInterest("100").build();
    InterestPostingPeriodResult interestPostingPeriodResult = new InterestPostingPeriodResultBuilder().from(nextInterestPostingDate.toLocalDate()).to(nextInterestPostingDate.toLocalDate()).with(calculationPeriod).build();
    PersonnelBO createdBy = new PersonnelBuilder().build();
    // exercise
    savingsAccount.postInterest(postingSchedule, interestPostingPeriodResult, createdBy);
    // verification
    AccountPaymentEntity interestPostingPayment = savingsAccount.getAccountPayments().get(0);
    assertFalse(interestPostingPayment.getAccountTrxns().isEmpty());
    List<AccountTrxnEntity> accountTransactions = new ArrayList<AccountTrxnEntity>(interestPostingPayment.getAccountTrxns());
    SavingsTrxnDetailEntity interestPostingTransaction = (SavingsTrxnDetailEntity) accountTransactions.get(0);
    assertThat(interestPostingTransaction.getAccount(), is((AccountBO) savingsAccount));
    assertThat(interestPostingTransaction.getAmount(), is(interestToBePosted));
    assertThat(interestPostingTransaction.getInterestAmount(), is(interestToBePosted));
    assertThat(interestPostingTransaction.getAccountActionEntity().getId(), is(AccountActionTypes.SAVINGS_INTEREST_POSTING.getValue()));
    assertThat(new LocalDate(interestPostingTransaction.getActionDate()), is(nextInterestPostingDate.toLocalDate()));
    assertThat(new LocalDate(interestPostingTransaction.getDueDate()), is(today()));
    assertThat(datePartOf(interestPostingTransaction.getTrxnCreatedDate()), is(today()));
}