Esempio n. 1
0
  /**
   * Performs some static checks and loads the transfers to be chargedback by the bulk reverse
   * operation.
   *
   * @param ids: Could be trace numbers or transfer ids.
   * @param loader: The object responsible for loading the transfer by trace number or transferId.
   */
  private <V> List<ChargebackResult> doBulkChargeback(
      final List<V> ids, final TransferLoader<V> loader) {
    final List<Transfer> transfers = new LinkedList<Transfer>();
    final List<AccountDTO> allAccounts = new LinkedList<AccountDTO>();
    final Member member = WebServiceContext.getMember();
    final List<ChargebackResult> result = new LinkedList<ChargebackResult>();
    boolean failed = false;

    for (final V id : ids) {
      Transfer transfer = null;
      try {
        transfer = loader.load(id);
        transfers.add(transfer);
        if (member != null && !transfer.getToOwner().equals(member)) {
          throw new EntityNotFoundException();
        }
        result.add(new ChargebackResult(ChargebackStatus.NOT_PERFORMED, null, null));
        allAccounts.add(new AccountDTO(transfer.getFrom()));
        allAccounts.add(new AccountDTO(transfer.getTo()));
      } catch (final EntityNotFoundException e) {
        failed = true;
        result.add(new ChargebackResult(ChargebackStatus.TRANSFER_NOT_FOUND, null, null));
        webServiceHelper.error(
            new Exception(
                "Bulk status [Id=" + id + "]: " + ChargebackStatus.TRANSFER_NOT_FOUND, e));
      }
    }

    if (failed) {
      return result;
    }

    return bulkReverse(transfers, allAccounts);
  }
Esempio n. 2
0
  public PaymentResult confirmPayment(final ConfirmPaymentParameters params) {
    Exception errorException = null;
    AccountStatus fromMemberStatus = null;
    AccountStatus toMemberStatus = null;
    Member fromMember = null;
    Member toMember = null;

    // It's nonsense to use this if restricted to a member
    if (WebServiceContext.getMember() != null) {
      throw new PermissionDeniedException();
    }
    final Channel channel = WebServiceContext.getChannel();
    final String channelName = channel == null ? null : channel.getInternalName();

    PaymentStatus status = null;
    AccountHistoryTransferVO transferVO = null;

    // Get the ticket
    PaymentRequestTicket ticket = null;
    try {
      // Check that the ticket is valid
      final Ticket t = ticketService.load(params.getTicket());
      fromMember = t.getFrom();
      toMember = t.getTo();

      if (!(t instanceof PaymentRequestTicket) || t.getStatus() != Ticket.Status.PENDING) {
        throw new Exception(
            "Invalid ticket and/or status: "
                + t.getClass().getName()
                + ", status: "
                + t.getStatus());
      }
      // Check that the channel is the expected one
      ticket = (PaymentRequestTicket) t;
      if (!ticket.getToChannel().getInternalName().equals(channelName)) {
        throw new Exception(
            "The ticket's destination channel is not the expected one (expected="
                + channelName
                + "): "
                + ticket.getToChannel().getInternalName());
      }
    } catch (final Exception e) {
      errorException = e;
      status = PaymentStatus.INVALID_PARAMETERS;
    }

    // Validate the Channel and credentials
    Member member = null;
    if (status == null) {
      member = ticket.getFrom();
      if (!accessService.isChannelEnabledForMember(channelName, member)) {
        status = PaymentStatus.INVALID_CHANNEL;
      }
      if (status == null && WebServiceContext.getClient().isCredentialsRequired()) {
        try {
          checkCredentials(member, channel, params.getCredentials());
        } catch (final InvalidCredentialsException e) {
          status = PaymentStatus.INVALID_CREDENTIALS;
        } catch (final BlockedCredentialsException e) {
          status = PaymentStatus.BLOCKED_CREDENTIALS;
        }
      }
    }
    // Confirm the payment
    if (status == null) {
      try {
        final Transfer transfer = (Transfer) paymentService.confirmPayment(ticket.getTicket());
        transferVO = accountHelper.toVO(member, transfer, null);
        status = paymentHelper.toStatus(transfer);

        if (WebServiceContext.getClient()
            .getPermissions()
            .contains(ServiceOperation.ACCOUNT_DETAILS)) {
          if (WebServiceContext.getMember() == null) {
            fromMemberStatus =
                accountService.getStatus(
                    new GetTransactionsDTO(fromMember, transfer.getFrom().getType()));
            toMemberStatus =
                accountService.getStatus(
                    new GetTransactionsDTO(toMember, transfer.getTo().getType()));
          } else if (WebServiceContext.getMember().equals(fromMember)) {
            fromMemberStatus =
                accountService.getStatus(
                    new GetTransactionsDTO(fromMember, transfer.getFrom().getType()));
          } else {
            toMemberStatus =
                accountService.getStatus(
                    new GetTransactionsDTO(toMember, transfer.getTo().getType()));
          }
        }
      } catch (final Exception e) {
        errorException = e;
        status = paymentHelper.toStatus(e);
      }
    }

    if (!status.isSuccessful()) {
      webServiceHelper.error(
          errorException != null
              ? errorException
              : new Exception("Confirm payment status: " + status));
    }
    // Build the result
    return new PaymentResult(
        status,
        transferVO,
        accountHelper.toVO(fromMemberStatus),
        accountHelper.toVO(toMemberStatus));
  }