private BigDecimal calculateRunningBalance(
JournalEntryData entry, Map<Long, BigDecimal> runningBalanceMap) {
BigDecimal runningBalance = BigDecimal.ZERO;
if (runningBalanceMap.containsKey(entry.getGlAccountId())) {
runningBalance = runningBalanceMap.get(entry.getGlAccountId());
}
GLAccountType accounttype = GLAccountType.fromInt(entry.getGlAccountType().getId().intValue());
JournalEntryType entryType = JournalEntryType.fromInt(entry.getEntryType().getId().intValue());
boolean isIncrease = false;
switch (accounttype) {
case ASSET:
if (entryType.isDebitType()) {
isIncrease = true;
}
break;
case EQUITY:
if (entryType.isCreditType()) {
isIncrease = true;
}
break;
case EXPENSE:
if (entryType.isDebitType()) {
isIncrease = true;
}
break;
case INCOME:
if (entryType.isCreditType()) {
isIncrease = true;
}
break;
case LIABILITY:
if (entryType.isCreditType()) {
isIncrease = true;
}
break;
}
if (isIncrease) {
runningBalance = runningBalance.add(entry.getAmount());
} else {
runningBalance = runningBalance.subtract(entry.getAmount());
}
runningBalanceMap.put(entry.getGlAccountId(), runningBalance);
return runningBalance;
}
@Override
public OfficeOpeningBalancesData retrieveOfficeOpeningBalances(
final Long officeId, String currencyCode) {
final FinancialActivityAccount financialActivityAccountId =
this.financialActivityAccountRepositoryWrapper
.findByFinancialActivityTypeWithNotFoundDetection(300);
final Long contraId = financialActivityAccountId.getGlAccount().getId();
if (contraId == null) {
throw new GeneralPlatformDomainRuleException(
"error.msg.financial.activity.mapping.opening.balance.contra.account.cannot.be.null",
"office-opening-balances-contra-account value can not be null",
"office-opening-balances-contra-account");
}
final JournalEntryAssociationParametersData associationParametersData =
new JournalEntryAssociationParametersData();
final GLAccountData contraAccount =
this.glAccountReadPlatformService.retrieveGLAccountById(
contraId, associationParametersData);
if (!GLAccountType.fromInt(contraAccount.getTypeId()).isEquityType()) {
throw new GeneralPlatformDomainRuleException(
"error.msg.configuration.opening.balance.contra.account.value.is.invalid.account.type",
"Global configuration 'office-opening-balances-contra-account' value is not an equity type account",
contraId);
}
final OfficeData officeData = this.officeReadPlatformService.retrieveOffice(officeId);
final List<JournalEntryData> allOpeningTransactions =
populateAllTransactionsFromGLAccounts(contraId);
final String contraTransactionId =
retrieveContraAccountTransactionId(officeId, contraId, currencyCode);
List<JournalEntryData> existingOpeningBalanceTransactions = new ArrayList<>();
if (StringUtils.isNotBlank(contraTransactionId)) {
existingOpeningBalanceTransactions =
retrieveOfficeBalanceTransactions(officeId, contraTransactionId, currencyCode);
}
final List<JournalEntryData> transactions =
populateOpeningBalances(existingOpeningBalanceTransactions, allOpeningTransactions);
final List<JournalEntryData> assetAccountOpeningBalances = new ArrayList<>();
final List<JournalEntryData> liabityAccountOpeningBalances = new ArrayList<>();
final List<JournalEntryData> incomeAccountOpeningBalances = new ArrayList<>();
final List<JournalEntryData> equityAccountOpeningBalances = new ArrayList<>();
final List<JournalEntryData> expenseAccountOpeningBalances = new ArrayList<>();
for (final JournalEntryData journalEntryData : transactions) {
final GLAccountType type =
GLAccountType.fromInt(journalEntryData.getGlAccountType().getId().intValue());
if (type.isAssetType()) {
assetAccountOpeningBalances.add(journalEntryData);
} else if (type.isLiabilityType()) {
liabityAccountOpeningBalances.add(journalEntryData);
} else if (type.isEquityType()) {
equityAccountOpeningBalances.add(journalEntryData);
} else if (type.isIncomeType()) {
incomeAccountOpeningBalances.add(journalEntryData);
} else if (type.isExpenseType()) {
expenseAccountOpeningBalances.add(journalEntryData);
}
}
final LocalDate transactionDate = DateUtils.getLocalDateOfTenant();
final OfficeOpeningBalancesData officeOpeningBalancesData =
OfficeOpeningBalancesData.createNew(
officeId,
officeData.name(),
transactionDate,
contraAccount,
assetAccountOpeningBalances,
liabityAccountOpeningBalances,
incomeAccountOpeningBalances,
equityAccountOpeningBalances,
expenseAccountOpeningBalances);
return officeOpeningBalancesData;
}