@Transactional
@Override
public CommandProcessingResult modifyApplication(
final Long savingsId, final JsonCommand command) {
try {
this.savingsAccountDataValidator.validateForUpdate(command.json());
final Map<String, Object> changes = new LinkedHashMap<String, Object>(20);
final SavingsAccount account = this.savingAccountAssembler.assembleFrom(savingsId);
checkClientOrGroupActive(account);
account.modifyApplication(command, changes);
account.validateNewApplicationState(DateUtils.getLocalDateOfTenant());
account.validateAccountValuesWithProduct();
if (!changes.isEmpty()) {
if (changes.containsKey(SavingsApiConstants.clientIdParamName)) {
final Long clientId =
command.longValueOfParameterNamed(SavingsApiConstants.clientIdParamName);
if (clientId != null) {
final Client client = this.clientRepository.findOneWithNotFoundDetection(clientId);
if (client.isNotActive()) {
throw new ClientNotActiveException(clientId);
}
account.update(client);
} else {
final Client client = null;
account.update(client);
}
}
if (changes.containsKey(SavingsApiConstants.groupIdParamName)) {
final Long groupId =
command.longValueOfParameterNamed(SavingsApiConstants.groupIdParamName);
if (groupId != null) {
final Group group = this.groupRepository.findOne(groupId);
if (group == null) {
throw new GroupNotFoundException(groupId);
}
if (group.isNotActive()) {
if (group.isCenter()) {
throw new CenterNotActiveException(groupId);
}
throw new GroupNotActiveException(groupId);
}
account.update(group);
} else {
final Group group = null;
account.update(group);
}
}
if (changes.containsKey(SavingsApiConstants.productIdParamName)) {
final Long productId =
command.longValueOfParameterNamed(SavingsApiConstants.productIdParamName);
final SavingsProduct product = this.savingsProductRepository.findOne(productId);
if (product == null) {
throw new SavingsProductNotFoundException(productId);
}
account.update(product);
}
if (changes.containsKey(SavingsApiConstants.fieldOfficerIdParamName)) {
final Long fieldOfficerId =
command.longValueOfParameterNamed(SavingsApiConstants.fieldOfficerIdParamName);
Staff fieldOfficer = null;
if (fieldOfficerId != null) {
fieldOfficer = this.staffRepository.findOneWithNotFoundDetection(fieldOfficerId);
} else {
changes.put(SavingsApiConstants.fieldOfficerIdParamName, "");
}
account.update(fieldOfficer);
}
if (changes.containsKey("charges")) {
final Set<SavingsAccountCharge> charges =
this.savingsAccountChargeAssembler.fromParsedJson(
command.parsedJson(), account.getCurrency().getCode());
final boolean updated = account.update(charges);
if (!updated) {
changes.remove("charges");
}
}
this.savingAccountRepository.saveAndFlush(account);
}
return new CommandProcessingResultBuilder() //
.withCommandId(command.commandId()) //
.withEntityId(savingsId) //
.withOfficeId(account.officeId()) //
.withClientId(account.clientId()) //
.withGroupId(account.groupId()) //
.withSavingsId(savingsId) //
.with(changes) //
.build();
} catch (final DataAccessException dve) {
handleDataIntegrityIssues(command, dve);
return new CommandProcessingResult(Long.valueOf(-1));
}
}
@Transactional
@Override
public EntityIdentifier modifyLoanApplication(final Long loanId, final JsonCommand command) {
context.authenticatedUser();
LoanApplicationCommand loanApplicationCommand =
this.fromApiJsonDeserializer.commandFromApiJson(command.json());
loanApplicationCommand.validate();
CalculateLoanScheduleQuery calculateLoanScheduleQuery =
this.calculateLoanScheduleQueryFromApiJsonDeserializer.commandFromApiJson(command.json());
calculateLoanScheduleQuery.validate();
final Loan existingLoanApplication = retrieveLoanBy(loanId);
final Map<String, Object> changes =
existingLoanApplication.modifyLoanApplication(
command, loanApplicationCommand.getCharges(), this.aprCalculator);
final String clientIdParamName = "clientId";
if (changes.containsKey(clientIdParamName)) {
final Long clientId = command.longValueOfParameterNamed(clientIdParamName);
final Client client = this.clientRepository.findOne(clientId);
if (client == null || client.isDeleted()) {
throw new ClientNotFoundException(clientId);
}
existingLoanApplication.updateClient(client);
}
final String productIdParamName = "productId";
if (changes.containsKey(productIdParamName)) {
final Long productId = command.longValueOfParameterNamed(productIdParamName);
final LoanProduct loanProduct = this.loanProductRepository.findOne(productId);
if (loanProduct == null) {
throw new LoanProductNotFoundException(productId);
}
existingLoanApplication.updateLoanProduct(loanProduct);
}
final String fundIdParamName = "fundId";
if (changes.containsKey(fundIdParamName)) {
final Long fundId = command.longValueOfParameterNamed(fundIdParamName);
final Fund fund = this.loanAssembler.findFundByIdIfProvided(fundId);
existingLoanApplication.updateFund(fund);
}
final String strategyIdParamName = "transactionProcessingStrategyId";
if (changes.containsKey(strategyIdParamName)) {
final Long strategyId = command.longValueOfParameterNamed(strategyIdParamName);
final LoanTransactionProcessingStrategy strategy =
this.loanAssembler.findStrategyByIdIfProvided(strategyId);
existingLoanApplication.updateTransactionProcessingStrategy(strategy);
}
final String chargesParamName = "charges";
if (changes.containsKey(chargesParamName)) {
final Set<LoanCharge> loanCharges =
this.loanChargeAssembler.fromParsedJson(command.parsedJson());
existingLoanApplication.updateLoanCharges(loanCharges);
}
if (changes.containsKey("recalculateLoanSchedule")) {
changes.remove("recalculateLoanSchedule");
final JsonElement parsedQuery = this.fromJsonHelper.parse(command.json());
final JsonQuery query = JsonQuery.from(command.json(), parsedQuery, this.fromJsonHelper);
final LoanScheduleData loanSchedule =
this.calculationPlatformService.calculateLoanSchedule(query);
existingLoanApplication.updateLoanSchedule(loanSchedule);
existingLoanApplication.updateLoanScheduleDependentDerivedFields();
}
this.loanRepository.save(existingLoanApplication);
final String submittedOnNote = command.stringValueOfParameterNamed("submittedOnNote");
if (StringUtils.isNotBlank(submittedOnNote)) {
Note note = Note.loanNote(existingLoanApplication, submittedOnNote);
this.noteRepository.save(note);
}
return EntityIdentifier.resourceResult(loanId, command.commandId(), changes);
}
