@Transactional
@Override
public EntityIdentifier approveLoanApplication(final Long loanId, final JsonCommand command) {
AppUser currentUser = context.authenticatedUser();
final LoanStateTransitionCommand approveLoanApplication =
this.loanStateTransitionCommandFromApiJsonDeserializer.commandFromApiJson(command.json());
approveLoanApplication.validate();
final Loan loan = retrieveLoanBy(loanId);
final LocalDate approvedOnLocalDate = approveLoanApplication.getApprovedOnDate();
if (this.isBeforeToday(approvedOnLocalDate) && currentUser.canNotApproveLoanInPast()) {
throw new NoAuthorizationException(
"User has no authority to approve loan with a date in the past.");
}
final Map<String, Object> changes =
loan.loanApplicationApproval(command, defaultLoanLifecycleStateMachine());
this.loanRepository.save(loan);
final String noteText = command.stringValueOfParameterNamed("note");
if (StringUtils.isNotBlank(noteText)) {
Note note = Note.loanNote(loan, noteText);
changes.put("note", noteText);
this.noteRepository.save(note);
}
return EntityIdentifier.resourceResult(loanId, command.commandId(), changes);
}
