@RestController
@RequestMapping("/admin/api")
@Log4j2
public class EventApiController {
private static final String OK = "OK";
private final EventManager eventManager;
private final EventStatisticsManager eventStatisticsManager;
private final I18nManager i18nManager;
private final TicketReservationManager ticketReservationManager;
private final TicketCategoryDescriptionRepository ticketCategoryDescriptionRepository;
private final TicketFieldRepository ticketFieldRepository;
private final DescriptionsLoader descriptionsLoader;
private final TicketHelper ticketHelper;
private final DynamicFieldTemplateRepository dynamicFieldTemplateRepository;
private final UserManager userManager;
private final SponsorScanRepository sponsorScanRepository;
private final PaymentManager paymentManager;
@Autowired
public EventApiController(
EventManager eventManager,
EventStatisticsManager eventStatisticsManager,
I18nManager i18nManager,
TicketReservationManager ticketReservationManager,
TicketCategoryDescriptionRepository ticketCategoryDescriptionRepository,
TicketFieldRepository ticketFieldRepository,
DescriptionsLoader descriptionsLoader,
TicketHelper ticketHelper,
DynamicFieldTemplateRepository dynamicFieldTemplateRepository,
UserManager userManager,
SponsorScanRepository sponsorScanRepository,
PaymentManager paymentManager) {
this.eventManager = eventManager;
this.eventStatisticsManager = eventStatisticsManager;
this.i18nManager = i18nManager;
this.ticketReservationManager = ticketReservationManager;
this.ticketCategoryDescriptionRepository = ticketCategoryDescriptionRepository;
this.ticketFieldRepository = ticketFieldRepository;
this.descriptionsLoader = descriptionsLoader;
this.ticketHelper = ticketHelper;
this.dynamicFieldTemplateRepository = dynamicFieldTemplateRepository;
this.userManager = userManager;
this.sponsorScanRepository = sponsorScanRepository;
this.paymentManager = paymentManager;
}
@ExceptionHandler(DataAccessException.class)
public String exception(DataAccessException e) {
log.warn("unhandled exception", e);
return "unexpected error. More info in the application log";
}
@ExceptionHandler(Exception.class)
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
public String unhandledException(Exception e) {
if (!IllegalArgumentException.class.isInstance(e)) {
log.warn("unhandled exception", e);
}
return e.getMessage();
}
@RequestMapping(value = "/paymentProxies/{organizationId}", method = GET)
@ResponseStatus(HttpStatus.OK)
public List<PaymentManager.PaymentMethod> getPaymentProxies(
@PathVariable("organizationId") int organizationId, Principal principal) {
return userManager
.findUserOrganizations(principal.getName())
.stream()
.filter(o -> o.getId() == organizationId)
.findFirst()
.map(o -> paymentManager.getPaymentMethods(o.getId()))
.orElse(Collections.emptyList());
}
@RequestMapping(value = "/events", method = GET, headers = "Authorization")
public List<EventListItem> getAllEventsForExternal(
Principal principal, HttpServletRequest request) {
List<Integer> userOrganizations =
userManager
.findUserOrganizations(principal.getName())
.stream()
.map(Organization::getId)
.collect(Collectors.toList());
return eventManager
.getActiveEvents()
.stream()
.filter(e -> userOrganizations.contains(e.getOrganizationId()))
.sorted(
(e1, e2) ->
e1.getBegin()
.withZoneSameInstant(ZoneId.systemDefault())
.compareTo(e2.getBegin().withZoneSameInstant(ZoneId.systemDefault())))
.map(
s ->
new EventListItem(
s, request.getContextPath(), descriptionsLoader.eventDescriptions()))
.collect(Collectors.toList());
}
@RequestMapping(value = "/events", method = GET)
public List<EventWithStatistics> getAllEvents(Principal principal) {
return eventStatisticsManager
.getAllEventsWithStatistics(principal.getName())
.stream()
.sorted()
.collect(Collectors.toList());
}
@RequestMapping(value = "/events/{name}", method = GET)
public Map<String, Object> getSingleEvent(
@PathVariable("name") String eventName, Principal principal) {
Map<String, Object> out = new HashMap<>();
final String username = principal.getName();
final EventWithStatistics event =
eventStatisticsManager.getSingleEventWithStatistics(eventName, username);
out.put("event", event);
out.put("organization", eventManager.loadOrganizer(event.getEvent(), username));
return out;
}
@RequestMapping(value = "/events/{eventId}", method = DELETE)
public void deleteEvent(@PathVariable("eventId") int eventId, Principal principal) {
eventManager.deleteEvent(eventId, principal.getName());
}
@RequestMapping(value = "/events/id/{eventId}", method = GET)
public Event getSingleEventById(@PathVariable("eventId") int eventId, Principal principal) {
return eventManager.getSingleEventById(eventId, principal.getName());
}
@RequestMapping(value = "/events/check", method = POST)
public ValidationResult validateEvent(
@RequestBody EventModification eventModification, Errors errors) {
ValidationResult base =
validateEventHeader(Optional.<Event>empty(), eventModification, errors)
.or(validateEventPrices(Optional.<Event>empty(), eventModification, errors))
.or(
eventModification
.getAdditionalServices()
.stream()
.map(as -> validateAdditionalService(as, eventModification, errors))
.reduce(ValidationResult::or)
.orElse(ValidationResult.success()));
AtomicInteger counter = new AtomicInteger();
return base.or(
eventModification
.getTicketCategories()
.stream()
.map(
c ->
validateCategory(
c, errors, "ticketCategories[" + counter.getAndIncrement() + "]."))
.reduce(ValidationResult::or)
.orElse(ValidationResult.success()))
.or(validateAdditionalTicketFields(eventModification.getTicketFields(), errors));
}
private ValidationResult validateAdditionalTicketFields(
List<EventModification.AdditionalField> ticketFields, Errors errors) {
// meh
AtomicInteger cnt = new AtomicInteger();
return Optional.ofNullable(ticketFields)
.orElseGet(Collections::emptyList)
.stream()
.map(
field -> {
String prefix = "ticketFields[" + cnt.getAndIncrement() + "]";
if (StringUtils.isBlank(field.getName())) {
errors.rejectValue(prefix + ".name", "error.required");
}
// TODO: check label value is present for all the locales
// TODO: for select check option value+label
return Validator.evaluateValidationResult(errors);
})
.reduce(ValidationResult::or)
.orElseGet(ValidationResult::success);
}
@RequestMapping(value = "/events/new", method = POST)
public String insertEvent(@RequestBody EventModification eventModification) {
eventManager.createEvent(eventModification);
return OK;
}
@RequestMapping(value = "/events/{id}/status", method = PUT)
public String activateEvent(
@PathVariable("id") int id, @RequestParam("active") boolean active, Principal principal) {
eventManager.toggleActiveFlag(id, principal.getName(), active);
return OK;
}
@RequestMapping(value = "/events/{id}/header/update", method = POST)
public ValidationResult updateHeader(
@PathVariable("id") int id,
@RequestBody EventModification eventModification,
Errors errors,
Principal principal) {
Event event = eventManager.getSingleEventById(id, principal.getName());
return validateEventHeader(Optional.of(event), eventModification, errors)
.ifSuccess(
() -> eventManager.updateEventHeader(event, eventModification, principal.getName()));
}
@RequestMapping(value = "/events/{id}/prices/update", method = POST)
public ValidationResult updatePrices(
@PathVariable("id") int id,
@RequestBody EventModification eventModification,
Errors errors,
Principal principal) {
Event event = eventManager.getSingleEventById(id, principal.getName());
return validateEventPrices(Optional.of(event), eventModification, errors)
.ifSuccess(
() -> eventManager.updateEventPrices(event, eventModification, principal.getName()));
}
@RequestMapping(value = "/events/{eventId}/categories/{categoryId}/update", method = POST)
public ValidationResult updateExistingCategory(
@PathVariable("eventId") int eventId,
@PathVariable("categoryId") int categoryId,
@RequestBody TicketCategoryModification category,
Errors errors,
Principal principal) {
return validateCategory(category, errors)
.ifSuccess(
() -> eventManager.updateCategory(categoryId, eventId, category, principal.getName()));
}
@RequestMapping(value = "/events/{eventId}/categories/new", method = POST)
public ValidationResult createCategory(
@PathVariable("eventId") int eventId,
@RequestBody TicketCategoryModification category,
Errors errors,
Principal principal) {
return validateCategory(category, errors)
.ifSuccess(() -> eventManager.insertCategory(eventId, category, principal.getName()));
}
@RequestMapping(value = "/events/reallocate", method = PUT)
public String reallocateTickets(@RequestBody TicketAllocationModification form) {
eventManager.reallocateTickets(
form.getSrcCategoryId(), form.getTargetCategoryId(), form.getEventId());
return OK;
}
@RequestMapping(value = "/events/{eventName}/category/{categoryId}/unbind-tickets", method = PUT)
public String unbindTickets(
@PathVariable("eventName") String eventName,
@PathVariable("categoryId") int categoryId,
Principal principal) {
eventManager.unbindTickets(eventName, categoryId, principal.getName());
return OK;
}
private static final List<String> FIXED_FIELDS =
Arrays.asList(
"ID",
"creation",
"category",
"event",
"status",
"originalPrice",
"paidPrice",
"discount",
"vat",
"reservationID",
"Full Name",
"First Name",
"Last Name",
"E-Mail",
"locked",
"Language");
private static final int[] BOM_MARKERS = new int[] {0xEF, 0xBB, 0xBF};
@RequestMapping("/events/{eventName}/export.csv")
public void downloadAllTicketsCSV(
@PathVariable("eventName") String eventName,
HttpServletRequest request,
HttpServletResponse response,
Principal principal)
throws IOException {
List<String> fields =
Arrays.asList(
Optional.ofNullable(request.getParameterValues("fields")).orElse(new String[] {}));
Event event = loadEvent(eventName, principal);
Map<Integer, TicketCategory> categoriesMap =
eventManager
.loadTicketCategories(event)
.stream()
.collect(Collectors.toMap(TicketCategory::getId, Function.identity()));
ZoneId eventZoneId = event.getZoneId();
Predicate<String> contains = FIXED_FIELDS::contains;
response.setContentType("text/csv;charset=UTF-8");
response.setHeader("Content-Disposition", "attachment; filename=" + eventName + "-export.csv");
try (ServletOutputStream out = response.getOutputStream();
CSVWriter writer = new CSVWriter(new OutputStreamWriter(out))) {
for (int marker :
BOM_MARKERS) { // UGLY-MODE_ON: specify that the file is written in UTF-8 with BOM, thanks
// to alexr http://stackoverflow.com/a/4192897
out.write(marker);
}
writer.writeNext(fields.toArray(new String[fields.size()]));
eventManager
.findAllConfirmedTickets(eventName, principal.getName())
.stream()
.map(
t -> {
List<String> line = new ArrayList<>();
if (fields.contains("ID")) {
line.add(t.getUuid());
}
if (fields.contains("creation")) {
line.add(t.getCreation().withZoneSameInstant(eventZoneId).toString());
}
if (fields.contains("category")) {
line.add(categoriesMap.get(t.getCategoryId()).getName());
}
if (fields.contains("event")) {
line.add(eventName);
}
if (fields.contains("status")) {
line.add(t.getStatus().toString());
}
if (fields.contains("originalPrice")) {
line.add(MonetaryUtil.centsToUnit(t.getSrcPriceCts()).toString());
}
if (fields.contains("paidPrice")) {
line.add(MonetaryUtil.centsToUnit(t.getFinalPriceCts()).toString());
}
if (fields.contains("discount")) {
line.add(MonetaryUtil.centsToUnit(t.getDiscountCts()).toString());
}
if (fields.contains("vat")) {
line.add(MonetaryUtil.centsToUnit(t.getVatCts()).toString());
}
if (fields.contains("reservationID")) {
line.add(t.getTicketsReservationId());
}
if (fields.contains("Full Name")) {
line.add(t.getFullName());
}
if (fields.contains("First Name")) {
line.add(t.getFirstName());
}
if (fields.contains("Last Name")) {
line.add(t.getLastName());
}
if (fields.contains("E-Mail")) {
line.add(t.getEmail());
}
if (fields.contains("locked")) {
line.add(String.valueOf(t.getLockedAssignment()));
}
if (fields.contains("Language")) {
line.add(String.valueOf(t.getUserLanguage()));
}
// obviously not optimized
Map<String, String> additionalValues =
ticketFieldRepository.findAllValuesForTicketId(t.getId());
fields
.stream()
.filter(contains.negate())
.forEachOrdered(
field -> {
line.add(additionalValues.getOrDefault(field, "").replaceAll("\"", ""));
});
return line.toArray(new String[line.size()]);
})
.forEachOrdered(writer::writeNext);
writer.flush();
out.flush();
}
}
@RequestMapping("/events/{eventName}/sponsor-scan/export.csv")
public void downloadSponsorScanExport(
@PathVariable("eventName") String eventName,
HttpServletResponse response,
Principal principal)
throws IOException {
Event event = loadEvent(eventName, principal);
List<TicketFieldConfiguration> fields =
ticketFieldRepository.findAdditionalFieldsForEvent(event.getId());
response.setContentType("text/csv;charset=UTF-8");
response.setHeader(
"Content-Disposition", "attachment; filename=" + eventName + "-sponsor-scan.csv");
try (ServletOutputStream out = response.getOutputStream();
CSVWriter writer = new CSVWriter(new OutputStreamWriter(out))) {
for (int marker : BOM_MARKERS) {
out.write(marker);
}
List<String> header = new ArrayList<>();
header.add("Username");
header.add("Timestamp");
header.add("Full name");
header.add("Email");
header.addAll(
fields.stream().map(TicketFieldConfiguration::getName).collect(Collectors.toList()));
writer.writeNext(header.toArray(new String[header.size()]));
userManager
.findAllUsers(principal.getName())
.stream()
.map(u -> Pair.of(u, userManager.getUserRole(u)))
.filter(p -> p.getRight() == Role.SPONSOR)
.flatMap(
p ->
sponsorScanRepository
.loadSponsorData(
event.getId(),
p.getKey().getId(),
SponsorScanRepository.DEFAULT_TIMESTAMP)
.stream()
.map(
v ->
Pair.of(
v,
ticketFieldRepository.findAllValuesForTicketId(
v.getTicket().getId()))))
.map(
p -> {
DetailedScanData data = p.getLeft();
Map<String, String> descriptions = p.getRight();
return Pair.of(
data,
fields
.stream()
.map(x -> descriptions.getOrDefault(x.getName(), ""))
.collect(Collectors.toList()));
})
.map(
p -> {
List<String> line = new ArrayList<>();
Ticket ticket = p.getLeft().getTicket();
SponsorScan sponsorScan = p.getLeft().getSponsorScan();
line.add(userManager.findUser(sponsorScan.getUserId()).getUsername());
line.add(sponsorScan.getTimestamp().toString());
line.add(ticket.getFullName());
line.add(ticket.getEmail());
line.addAll(p.getRight());
return line.toArray(new String[line.size()]);
})
.forEachOrdered(writer::writeNext);
writer.flush();
out.flush();
}
}
@RequestMapping("/events/{eventName}/fields")
public List<String> getAllFields(@PathVariable("eventName") String eventName) {
List<String> fields = new ArrayList<>();
fields.addAll(FIXED_FIELDS);
fields.addAll(ticketFieldRepository.findFieldsForEvent(eventName));
return fields;
}
@RequestMapping("/events/{eventName}/additional-field")
public List<TicketFieldConfigurationAndAllDescriptions> getAllAdditionalField(
@PathVariable("eventName") String eventName) {
final Map<Integer, List<TicketFieldDescription>> descById =
ticketFieldRepository
.findDescriptions(eventName)
.stream()
.collect(Collectors.groupingBy(TicketFieldDescription::getTicketFieldConfigurationId));
return ticketFieldRepository
.findAdditionalFieldsForEvent(eventName)
.stream()
.map(
field ->
new TicketFieldConfigurationAndAllDescriptions(
field, descById.getOrDefault(field.getId(), Collections.emptyList())))
.collect(Collectors.toList());
}
@RequestMapping(value = "/event/additional-field/templates", method = GET)
public List<DynamicFieldTemplate> loadTemplates() {
return dynamicFieldTemplateRepository.loadAll();
}
@RequestMapping(value = "/events/{eventName}/additional-field/descriptions", method = POST)
public void saveAdditionalFieldDescriptions(
@RequestBody Map<String, TicketFieldDescriptionModification> descriptions) {
eventManager.updateTicketFieldDescriptions(descriptions);
}
@RequestMapping(value = "/events/{eventName}/additional-field/new", method = POST)
public void addAdditionalField(
@PathVariable("eventName") String eventName,
@RequestBody EventModification.AdditionalField field,
Principal principal) {
Event event = eventManager.getSingleEvent(eventName, principal.getName());
eventManager.addAdditionalField(event, field);
}
@RequestMapping(
value = "/events/{eventName}/additional-field/swap-position/{id1}/{id2}",
method = POST)
public void swapAdditionalFieldPosition(
@PathVariable("eventName") String eventName,
@PathVariable("id1") int id1,
@PathVariable("id2") int id2,
Principal principal) {
Event event = eventManager.getSingleEvent(eventName, principal.getName());
eventManager.swapAdditionalFieldPosition(event.getId(), id1, id2);
}
@RequestMapping(value = "/events/{eventName}/additional-field/{id}", method = DELETE)
public void deleteAdditionalField(
@PathVariable("eventName") String eventName, @PathVariable("id") int id) {
eventManager.deleteAdditionalField(id);
}
@RequestMapping(value = "/events/{eventName}/pending-payments")
public List<SerializablePair<TicketReservation, OrderSummary>> getPendingPayments(
@PathVariable("eventName") String eventName, Principal principal) {
return ticketReservationManager
.getPendingPayments(
eventStatisticsManager.getSingleEventWithStatistics(eventName, principal.getName()))
.stream()
.map(SerializablePair::fromPair)
.collect(Collectors.toList());
}
@RequestMapping(
value = "/events/{eventName}/pending-payments/{reservationId}/confirm",
method = POST)
public String confirmPayment(
@PathVariable("eventName") String eventName,
@PathVariable("reservationId") String reservationId,
Principal principal,
Model model,
HttpServletRequest request) {
ticketReservationManager.confirmOfflinePayment(loadEvent(eventName, principal), reservationId);
ticketReservationManager
.findById(reservationId)
.filter(TicketReservation::isDirectAssignmentRequested)
.ifPresent(
reservation ->
ticketHelper.directTicketAssignment(
eventName,
reservationId,
reservation.getEmail(),
reservation.getFullName(),
reservation.getFirstName(),
reservation.getLastName(),
reservation.getUserLanguage(),
Optional.empty(),
request,
model));
return OK;
}
@RequestMapping(value = "/events/{eventName}/pending-payments/{reservationId}", method = DELETE)
public String deletePendingPayment(
@PathVariable("eventName") String eventName,
@PathVariable("reservationId") String reservationId,
Principal principal) {
ticketReservationManager.deleteOfflinePayment(
loadEvent(eventName, principal), reservationId, false);
return OK;
}
@RequestMapping(value = "/events/{eventName}/pending-payments/bulk-confirmation", method = POST)
public List<Triple<Boolean, String, String>> bulkConfirmation(
@PathVariable("eventName") String eventName,
Principal principal,
@RequestBody UploadBase64FileModification file)
throws IOException {
try (InputStreamReader isr = new InputStreamReader(file.getInputStream());
CSVReader reader = new CSVReader(isr)) {
Event event = loadEvent(eventName, principal);
return reader
.readAll()
.stream()
.map(
line -> {
String reservationID = null;
try {
Validate.isTrue(line.length >= 2);
reservationID = line[0];
ticketReservationManager.validateAndConfirmOfflinePayment(
reservationID, event, new BigDecimal(line[1]));
return Triple.of(Boolean.TRUE, reservationID, "");
} catch (Exception e) {
return Triple.of(
Boolean.FALSE, Optional.ofNullable(reservationID).orElse(""), e.getMessage());
}
})
.collect(Collectors.toList());
}
}
@RequestMapping(
value = "/events/{eventName}/categories/{categoryId}/tickets/{ticketId}/toggle-locking",
method = PUT)
public boolean toggleTicketLocking(
@PathVariable("eventName") String eventName,
@PathVariable("categoryId") int categoryId,
@PathVariable("ticketId") int ticketId,
Principal principal) {
return eventManager.toggleTicketLocking(eventName, categoryId, ticketId, principal.getName());
}
@RequestMapping(value = "/events/{eventName}/languages", method = GET)
public List<ContentLanguage> getAvailableLocales(@PathVariable("eventName") String eventName) {
return i18nManager.getEventLanguages(eventName);
}
@RequestMapping(value = "/events-all-languages", method = GET)
public List<ContentLanguage> getAllLanguages() {
return i18nManager.getAvailableLanguages();
}
@RequestMapping(value = "/events-supported-languages", method = GET)
public List<ContentLanguage> getSupportedLanguages() {
return i18nManager.getSupportedLanguages();
}
@RequestMapping(value = "/events/{eventName}/categories-containing-tickets", method = GET)
public List<TicketCategoryModification> getCategoriesWithTickets(
@PathVariable("eventName") String eventName, Principal principal) {
Event event = loadEvent(eventName, principal);
return eventStatisticsManager
.loadTicketCategoriesWithStats(event)
.stream()
.filter(tc -> !tc.getTickets().isEmpty())
.map(
tc ->
TicketCategoryModification.fromTicketCategory(
tc.getTicketCategory(),
ticketCategoryDescriptionRepository.findByTicketCategoryId(tc.getId()),
event.getZoneId()))
.collect(Collectors.toList());
}
private Event loadEvent(String eventName, Principal principal) {
Optional<Event> singleEvent =
optionally(() -> eventManager.getSingleEvent(eventName, principal.getName()));
Validate.isTrue(singleEvent.isPresent(), "event not found");
return singleEvent.get();
}
}
@RequestMapping("/events/{eventName}/export.csv")
public void downloadAllTicketsCSV(
@PathVariable("eventName") String eventName,
HttpServletRequest request,
HttpServletResponse response,
Principal principal)
throws IOException {
List<String> fields =
Arrays.asList(
Optional.ofNullable(request.getParameterValues("fields")).orElse(new String[] {}));
Event event = loadEvent(eventName, principal);
Map<Integer, TicketCategory> categoriesMap =
eventManager
.loadTicketCategories(event)
.stream()
.collect(Collectors.toMap(TicketCategory::getId, Function.identity()));
ZoneId eventZoneId = event.getZoneId();
Predicate<String> contains = FIXED_FIELDS::contains;
response.setContentType("text/csv;charset=UTF-8");
response.setHeader("Content-Disposition", "attachment; filename=" + eventName + "-export.csv");
try (ServletOutputStream out = response.getOutputStream();
CSVWriter writer = new CSVWriter(new OutputStreamWriter(out))) {
for (int marker :
BOM_MARKERS) { // UGLY-MODE_ON: specify that the file is written in UTF-8 with BOM, thanks
// to alexr http://stackoverflow.com/a/4192897
out.write(marker);
}
writer.writeNext(fields.toArray(new String[fields.size()]));
eventManager
.findAllConfirmedTickets(eventName, principal.getName())
.stream()
.map(
t -> {
List<String> line = new ArrayList<>();
if (fields.contains("ID")) {
line.add(t.getUuid());
}
if (fields.contains("creation")) {
line.add(t.getCreation().withZoneSameInstant(eventZoneId).toString());
}
if (fields.contains("category")) {
line.add(categoriesMap.get(t.getCategoryId()).getName());
}
if (fields.contains("event")) {
line.add(eventName);
}
if (fields.contains("status")) {
line.add(t.getStatus().toString());
}
if (fields.contains("originalPrice")) {
line.add(MonetaryUtil.centsToUnit(t.getSrcPriceCts()).toString());
}
if (fields.contains("paidPrice")) {
line.add(MonetaryUtil.centsToUnit(t.getFinalPriceCts()).toString());
}
if (fields.contains("discount")) {
line.add(MonetaryUtil.centsToUnit(t.getDiscountCts()).toString());
}
if (fields.contains("vat")) {
line.add(MonetaryUtil.centsToUnit(t.getVatCts()).toString());
}
if (fields.contains("reservationID")) {
line.add(t.getTicketsReservationId());
}
if (fields.contains("Full Name")) {
line.add(t.getFullName());
}
if (fields.contains("First Name")) {
line.add(t.getFirstName());
}
if (fields.contains("Last Name")) {
line.add(t.getLastName());
}
if (fields.contains("E-Mail")) {
line.add(t.getEmail());
}
if (fields.contains("locked")) {
line.add(String.valueOf(t.getLockedAssignment()));
}
if (fields.contains("Language")) {
line.add(String.valueOf(t.getUserLanguage()));
}
// obviously not optimized
Map<String, String> additionalValues =
ticketFieldRepository.findAllValuesForTicketId(t.getId());
fields
.stream()
.filter(contains.negate())
.forEachOrdered(
field -> {
line.add(additionalValues.getOrDefault(field, "").replaceAll("\"", ""));
});
return line.toArray(new String[line.size()]);
})
.forEachOrdered(writer::writeNext);
writer.flush();
out.flush();
}
}