@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());
}
}
@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();
}