Examples with DuplicateReferenceException alfio.manager.support.DuplicateReferenceException used on opensource projects

Example 1 with DuplicateReferenceException

use of alfio.manager.support.DuplicateReferenceException in project alf.io by alfio-event.

the class AdminReservationManager method createReservation.

public Result<Pair<TicketReservation, List<Ticket>>> createReservation(AdminReservationModification input, String eventName, String username) {
    DefaultTransactionDefinition definition = new DefaultTransactionDefinition(TransactionDefinition.PROPAGATION_NESTED);
    TransactionTemplate template = new TransactionTemplate(transactionManager, definition);
    return template.execute(status -> {
        var savepoint = status.createSavepoint();
        try {
            Result<Pair<TicketReservation, List<Ticket>>> result = eventRepository.findOptionalByShortNameForUpdate(eventName).map(e -> validateTickets(input, e)).map(r -> r.flatMap(p -> transactionalCreateReservation(p.getRight(), p.getLeft(), username))).orElse(Result.error(ErrorCode.EventError.NOT_FOUND));
            if (!result.isSuccess()) {
                log.debug("Error during update of reservation eventName: {}, username: {}, reservation: {}", eventName, username, AdminReservationModification.summary(input));
                status.rollbackToSavepoint(savepoint);
            }
            return result;
        } catch (Exception e) {
            log.error("Error during update of reservation eventName: {}, username: {}, reservation: {}", eventName, username, AdminReservationModification.summary(input));
            status.rollbackToSavepoint(savepoint);
            return Result.error(singletonList(ErrorCode.custom(e instanceof DuplicateReferenceException ? "duplicate-reference" : "", e.getMessage())));
        }
    });
}