public String createAccount()

in service/src/main/java/org/apache/fineract/cn/accounting/service/internal/command/handler/AccountCommandHandler.java [99:157]
49 lines of code
8 McCabe index (conditional complexity)

  public String createAccount(final CreateAccountCommand createAccountCommand) {
    final Account account = createAccountCommand.account();
    final AccountEntity accountEntity = new AccountEntity();
    accountEntity.setIdentifier(account.getIdentifier());
    accountEntity.setName(account.getName());
    accountEntity.setType(account.getType());

    final LedgerEntity ledger = this.ledgerRepository.findByIdentifier(account.getLedger());
    accountEntity.setLedger(ledger);

    AccountEntity referenceAccount = null;
    if (account.getReferenceAccount() != null) {
      referenceAccount = this.accountRepository.findByIdentifier(account.getReferenceAccount());
      if (referenceAccount.getState().equals(Account.State.OPEN.name())) {
        accountEntity.setReferenceAccount(referenceAccount);
      } else {
        throw ServiceException.badRequest("Reference account {0} is not valid.", referenceAccount.getIdentifier());
      }
    }

    if (account.getHolders() != null) {
      accountEntity.setHolders(
              account.getHolders()
                      .stream()
                      .collect(Collectors.joining(","))
      );
    }

    if (account.getSignatureAuthorities() != null) {
      accountEntity.setSignatureAuthorities(
          account.getSignatureAuthorities()
              .stream()
              .collect(Collectors.joining(","))
      );
    }

    accountEntity.setBalance(account.getBalance());
    accountEntity.setState(Account.State.OPEN.name());
    accountEntity.setAlternativeAccountNumber(account.getAlternativeAccountNumber());
    accountEntity.setCreatedBy(UserContextHolder.checkedGetUser());
    accountEntity.setCreatedOn(LocalDateTime.now(Clock.systemUTC()));

    final AccountEntity savedAccountEntity = this.accountRepository.save(accountEntity);

    if (referenceAccount != null) {
      referenceAccount.setLastModifiedBy(UserContextHolder.checkedGetUser());
      referenceAccount.setLastModifiedOn(LocalDateTime.now(Clock.systemUTC()));
      this.accountRepository.save(referenceAccount);
    }

    this.ledgerRepository.save(ledger);

    if (savedAccountEntity.getBalance() != null && savedAccountEntity.getBalance() != 0.00D) {
      this.adjustLedgerTotals(
          savedAccountEntity.getLedger().getIdentifier(), BigDecimal.valueOf(savedAccountEntity.getBalance()));
    }

    return account.getIdentifier();
  }