/*
* Copyright (c) 2005-2011 Grameen Foundation USA
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
* implied. See the License for the specific language governing
* permissions and limitations under the License.
*
* See also http://www.apache.org/licenses/LICENSE-2.0.html for an
* explanation of the license and how it is applied.
*/
package org.mifos.accounts.financial.business.service.activity.accountingentry;
import org.mifos.accounts.financial.business.FinancialActionTypeEntity;
import org.mifos.accounts.financial.business.GLCodeEntity;
import org.mifos.accounts.financial.exceptions.FinancialException;
import org.mifos.accounts.financial.util.helpers.FinancialActionCache;
import org.mifos.accounts.financial.util.helpers.FinancialActionConstants;
import org.mifos.accounts.financial.util.helpers.FinancialConstants;
import org.mifos.accounts.loan.business.LoanBO;
import org.mifos.accounts.loan.business.LoanTrxnDetailEntity;
import org.mifos.framework.util.helpers.Money;
public class InterestAccountingEntry extends BaseAccountingEntry {
@Override
protected void applySpecificAccountActionEntry() throws FinancialException {
LoanTrxnDetailEntity loanTrxn = (LoanTrxnDetailEntity) financialActivity.getAccountTrxn();
GLCodeEntity glcodeCredit = ((LoanBO) loanTrxn.getAccount()).getLoanOffering().getInterestGLcode();
FinancialActionTypeEntity finActionInterest = FinancialActionCache
.getFinancialAction(FinancialActionConstants.INTERESTPOSTING);
addAccountEntryDetails(loanTrxn.getInterestAmount(), finActionInterest, getGLcode(finActionInterest
.getApplicableDebitCharts()), FinancialConstants.DEBIT);
addAccountEntryDetails(loanTrxn.getInterestAmount(), finActionInterest, glcodeCredit, FinancialConstants.CREDIT);
LoanBO loan = (LoanBO) loanTrxn.getAccount();
// the new version of financial calculation will log 999 account to
// interest account
if (!loan.isLegacyLoan()) {
boolean isLastPayment = ((LoanBO) loanTrxn.getAccount()).isLastInstallment(loanTrxn.getInstallmentId());
// if the final payment is made early there will be no interest
// charged so no 999 account
boolean interestIsCharged = loanTrxn.getInterestAmount().isGreaterThanZero();
if (isLastPayment && interestIsCharged) {
log999Account(loanTrxn, isLastPayment, glcodeCredit);
}
}
}
private void log999Account(LoanTrxnDetailEntity loanTrxn, boolean isLastPayment, GLCodeEntity glcodeCredit)
throws FinancialException {
Money account999 = ((LoanBO) loanTrxn.getAccount()).calculate999Account(isLastPayment);
Money zeroAmount = new Money(account999.getCurrency(),"0");
// only log if amount > or < 0
if (account999.equals(zeroAmount)) {
return;
}
FinancialActionTypeEntity finActionRounding = FinancialActionCache
.getFinancialAction(FinancialActionConstants.ROUNDING);
GLCodeEntity codeToDebit = null;
GLCodeEntity codeToCredit = null;
if (account999.isGreaterThanZero()) {
// this code is defined as below in chart of account
// <GLAccount code="31401" name="Income from 999 Account" />
codeToDebit = glcodeCredit;
codeToCredit = getGLcode(finActionRounding.getApplicableCreditCharts());
} else if (account999.isLessThanZero()) {
codeToDebit = getGLcode(finActionRounding.getApplicableDebitCharts());
codeToCredit = glcodeCredit;
account999 = account999.negate();
}
addAccountEntryDetails(account999, finActionRounding, codeToDebit, FinancialConstants.DEBIT);
addAccountEntryDetails(account999, finActionRounding, codeToCredit, FinancialConstants.CREDIT);
}
}