protected boolean sendAgeingNotification(
UserDTO user, UserStatusDTO oldStatus, UserStatusDTO newStatus) {
try {
MessageDTO message =
new NotificationBL()
.getAgeingMessage(
user.getEntity().getId(),
user.getLanguage().getId(),
newStatus.getId(),
user.getId());
INotificationSessionBean notification =
(INotificationSessionBean) Context.getBean(Context.Name.NOTIFICATION_SESSION);
notification.notify(user, message);
} catch (NotificationNotFoundException e) {
LOG.warn(
"Failed to send ageing notification. Entity "
+ user.getEntity().getId()
+ " does not have an ageing message configured for status '"
+ getStatusDescription(newStatus)
+ "'.");
return false;
}
return true;
}
/**
* Moves a user one step forward in the ageing process (move from active -> suspended etc.). The
* user will only be moved if they have spent long enough in their present status.
*
* @param steps ageing steps
* @param user user to age
* @param today today's date
* @return the resulting ageing step for the user after ageing
*/
public AgeingEntityStepDTO ageUser(
Set<AgeingEntityStepDTO> steps, UserDTO user, Date today, Integer executorId) {
LOG.debug("Ageing user " + user.getId());
Integer currentStatusId = user.getStatus().getId();
UserStatusDTO nextStatus = null;
AgeingEntityStepDTO ageingStep = null;
if (currentStatusId.equals(UserDTOEx.STATUS_ACTIVE)) {
// send welcome message (initial step after active).
nextStatus = getNextAgeingStep(steps, UserDTOEx.STATUS_ACTIVE);
} else {
// user already in the ageing process
ageingStep = new AgeingEntityStepDAS().findStep(user.getEntity().getId(), currentStatusId);
if (ageingStep != null) {
// determine the next ageing step
if (isAgeingRequired(user, ageingStep, today)) {
nextStatus = getNextAgeingStep(steps, currentStatusId);
LOG.debug(
"User "
+ user.getId()
+ " needs to be aged to '"
+ getStatusDescription(nextStatus)
+ "'");
}
} else {
// User is in a non-existent ageing status... Either the status was removed or
// the data is bad. As a workaround, just move to the next status.
nextStatus = getNextAgeingStep(steps, currentStatusId);
LOG.warn(
"User "
+ user.getId()
+ " is in an invalid ageing step. Moving to '"
+ getStatusDescription(nextStatus)
+ "'");
}
}
// set status
if (nextStatus != null) {
setUserStatus(user, nextStatus, today, null);
} else {
LOG.debug("Next status is null, no further ageing steps are available.");
eLogger.warning(
user.getEntity().getId(),
user.getUserId(),
user.getUserId(),
EventLogger.MODULE_USER_MAINTENANCE,
EventLogger.NO_FURTHER_STEP,
Constants.TABLE_BASE_USER);
}
return ageingStep;
}
/**
* This method sends an email to the given user with the link to reset his password
*
* @param user the user
*/
@Override
public void resetPassword(UserDTO user) {
ResetPasswordCodeDAS resetCodeDAS = new ResetPasswordCodeDAS();
// find previous passwordCode
ResetPasswordCodeDTO resetCode = resetCodeDAS.findByUser(user);
if (resetCode == null) {
resetCode = new ResetPasswordCodeDTO();
resetCode.setUser(user);
resetCode.setDateCreated(new Date());
resetCode.setToken(RandomStringUtils.random(32, true, true));
resetCodeDAS.save(resetCode);
resetCodeDAS.flush();
} else {
DateTime dateResetCode = new DateTime(resetCode.getDateCreated());
DateTime today = DateTime.now();
Duration duration = new Duration(dateResetCode, today);
Long minutesDifference = duration.getStandardMinutes();
Long expirationMinutes =
PreferenceBL.getPreferenceValueAsIntegerOrZero(
user.getEntity().getId(),
CommonConstants.PREFERENCE_FORGOT_PASSWORD_EXPIRATION)
.longValue()
* 60;
if (minutesDifference > expirationMinutes) {
resetCodeDAS.delete(resetCode);
resetCodeDAS.flush();
resetCode = new ResetPasswordCodeDTO();
resetCode.setUser(user);
resetCode.setDateCreated(new Date());
resetCode.setToken(RandomStringUtils.random(32, true, true));
resetCodeDAS.save(resetCode);
}
}
try {
new UserBL()
.sendLostPassword(
user.getCompany().getId(), user.getId(), 1, generateLink(resetCode.getToken()));
} catch (SessionInternalError e) {
LOG.error("Exception while sending notification : " + e.getMessage());
throw new SessionInternalError("forgotPassword.notification.not.found");
} catch (NotificationNotFoundException e) {
e.printStackTrace();
}
}
protected boolean performAgeingCallback(
UserDTO user, UserStatusDTO oldStatus, UserStatusDTO newStatus) {
String url = null;
try {
PreferenceBL pref = new PreferenceBL();
pref.set(user.getEntity().getId(), Constants.PREFERENCE_URL_CALLBACK);
url = pref.getString();
} catch (EmptyResultDataAccessException e) {
/* ignore, no callback preference configured */
}
if (url != null && url.length() > 0) {
try {
LOG.debug("Performing ageing HTTP callback for URL: " + url);
// cook the parameters to be sent
NameValuePair[] data = new NameValuePair[6];
data[0] = new NameValuePair("cmd", "ageing_update");
data[1] = new NameValuePair("user_id", String.valueOf(user.getId()));
data[2] = new NameValuePair("login_name", user.getUserName());
data[3] = new NameValuePair("from_status", String.valueOf(oldStatus.getId()));
data[4] = new NameValuePair("to_status", String.valueOf(newStatus.getId()));
data[5] = new NameValuePair("can_login", String.valueOf(newStatus.getCanLogin()));
// make the call
HttpClient client = new HttpClient();
client.setConnectionTimeout(30000);
PostMethod post = new PostMethod(url);
post.setRequestBody(data);
client.executeMethod(post);
} catch (Exception e) {
LOG.error("Exception occurred posting ageing HTTP callback for URL: " + url, e);
return false;
}
}
return true;
}
public InvoiceDTO[] generateInvoice(
BillingProcessDTO process, UserDTO user, boolean isReview, boolean onlyRecurring)
throws SessionInternalError {
Integer userId = user.getUserId();
Integer entityId = user.getEntity().getId();
// get the configuration
boolean useProcessDateForInvoice = true;
int maximumPeriods = 1;
boolean paymentApplication = false;
try {
ConfigurationBL config = new ConfigurationBL(process.getEntity().getId());
useProcessDateForInvoice = config.getEntity().getInvoiceDateProcess() == 1;
maximumPeriods = config.getEntity().getMaximumPeriods();
paymentApplication = config.getEntity().getAutoPaymentApplication() == 1;
} catch (Exception e) {
// swallow exception
}
// this contains the generated invoices, one per due date
// found in the applicable purchase orders.
// The key is the object TimePeriod
Hashtable<TimePeriod, NewInvoiceDTO> newInvoices = new Hashtable<TimePeriod, NewInvoiceDTO>();
InvoiceDTO[] retValue = null;
LOG.debug(
"In generateInvoice for user " + userId + " process date:" + process.getBillingDate());
/*
* Go through the orders first
* This method will recursively call itself to find sub-accounts in any
* level
*/
boolean includedOrders =
processOrdersForUser(
user,
entityId,
process,
isReview,
onlyRecurring,
useProcessDateForInvoice,
maximumPeriods,
newInvoices);
if (!includedOrders || newInvoices.size() == 0) {
// check if invoices without orders are allowed
PreferenceBL preferenceBL = new PreferenceBL();
try {
preferenceBL.set(entityId, Constants.PREFERENCE_ALLOW_INVOICES_WITHOUT_ORDERS);
} catch (EmptyResultDataAccessException fe) {
// use default
}
if (preferenceBL.getInt() == 0) {
LOG.debug("No applicable orders. No invoice generated (skipping invoices).");
return null;
}
}
if (!isReview) {
for (Map.Entry<TimePeriod, NewInvoiceDTO> newInvoiceEntry : newInvoices.entrySet()) {
// process events before orders added to invoice
processOrderToInvoiceEvents(newInvoiceEntry.getValue(), entityId);
}
}
/*
* Include those invoices that should've been paid
* (or have negative balance, as credits)
*/
LOG.debug("Considering overdue invoices");
// find the invoice home interface
InvoiceDAS invoiceDas = new InvoiceDAS();
// any of the new invoices being created could hold the overdue invoices
NewInvoiceDTO holder =
newInvoices.isEmpty() ? null : (NewInvoiceDTO) newInvoices.elements().nextElement();
Collection dueInvoices = invoiceDas.findWithBalanceByUser(user);
LOG.debug("Processing invoices for user " + user.getUserId());
// go through each of them, and update the DTO if it applies
for (Iterator it = dueInvoices.iterator(); it.hasNext(); ) {
InvoiceDTO invoice = (InvoiceDTO) it.next();
if (invoice.getToProcess() == InvoiceDTO.DO_NOT_PROCESS) {
LOG.debug("skipping invoice " + invoice.getId() + " because DO_NOT_PROCESS is set");
continue;
}
LOG.debug("Processing invoice " + invoice.getId());
// apply any invoice processing filter pluggable task
try {
PluggableTaskManager taskManager =
new PluggableTaskManager(entityId, Constants.PLUGGABLE_TASK_INVOICE_FILTER);
InvoiceFilterTask task = (InvoiceFilterTask) taskManager.getNextClass();
boolean isProcessable = true;
while (task != null) {
isProcessable = task.isApplicable(invoice, process);
if (!isProcessable) {
break; // no need to keep doing more tests
}
task = (InvoiceFilterTask) taskManager.getNextClass();
}
// include this invoice only if it complies with all the rules
if (isProcessable) {
// check for an invoice
if (holder == null) {
// Since there are no new invoices (therefore no orders),
// don't let invoices with positive balances generate
// an invoice.
if (BigDecimal.ZERO.compareTo(invoice.getBalance()) < 0) {
continue;
}
// no invoice/s yet (no applicable orders), so create one
holder = new NewInvoiceDTO();
holder.setDate(process.getBillingDate());
holder.setIsReview(isReview ? new Integer(1) : new Integer(0));
holder.setCarriedBalance(BigDecimal.ZERO);
holder.setInvoiceStatus(new InvoiceStatusDAS().find(Constants.INVOICE_STATUS_UNPAID));
// need to set a due date, so use the order default
OrderBL orderBl = new OrderBL();
OrderDTO order = new OrderDTO();
order.setBaseUserByUserId(user);
orderBl.set(order);
TimePeriod dueDatePeriod = orderBl.getDueDate();
holder.setDueDatePeriod(dueDatePeriod);
newInvoices.put(dueDatePeriod, holder);
}
InvoiceBL ibl = new InvoiceBL(invoice);
holder.addInvoice(ibl.getDTO());
// for those invoices wiht only overdue invoices, the
// currency has to be initialized
if (holder.getCurrency() == null) {
holder.setCurrency(invoice.getCurrency());
} else if (holder.getCurrency().getId() != invoice.getCurrency().getId()) {
throw new SessionInternalError(
"An invoice with different "
+ "currency is not supported. "
+ "Currency = "
+ holder.getCurrency().getId()
+ "invoice = "
+ invoice.getId());
}
// update the amount of the new invoice that is due to
// previously unpaid overdue invoices
// carry the remaining balance, plus the previously carried balance to the new invoice
BigDecimal balance =
(invoice.getBalance() == null) ? BigDecimal.ZERO : invoice.getBalance();
BigDecimal carried = balance.add(holder.getCarriedBalance());
holder.setCarriedBalance(carried);
}
LOG.debug("invoice " + invoice.getId() + " result " + isProcessable);
} catch (PluggableTaskException e) {
LOG.fatal("Problems handling task invoice filter.", e);
throw new SessionInternalError("Problems handling task invoice filter.");
} catch (TaskException e) {
LOG.fatal("Problems excecuting task invoice filter.", e);
throw new SessionInternalError("Problems executing task invoice filter.");
}
}
if (newInvoices.size() == 0) {
// no orders or invoices for this invoice
LOG.debug("No applicable orders or invoices. No invoice generated (skipping invoices).");
return null;
}
try {
retValue = new InvoiceDTO[newInvoices.size()];
int index = 0;
for (NewInvoiceDTO invoice : newInvoices.values()) {
LOG.debug(
"Processing invoice "
+ invoice.getId()
+ " "
+ invoice.getBalance()
+ " "
+ invoice.getTotal());
/*
* Apply invoice composition tasks to the new invoices object
*/
composeInvoice(entityId, user.getUserId(), invoice);
LOG.debug(
" after composeInvoice "
+ invoice.getId()
+ " "
+ invoice.getBalance()
+ " "
+ invoice.getTotal());
if (!isReview) {
// process events after orders added to invoice
processOrderAddedOnInvoiceEvents(invoice, entityId);
LOG.debug("processing old invoices");
for (InvoiceDTO oldInvoice : invoice.getInvoices()) {
// since this invoice is being delegated, mark it as being carried forward
// so that it is not re-processed later. do not clear the old balance!
LOG.debug(
" setting status unpaid and carried on "
+ oldInvoice.getId()
+ " "
+ oldInvoice.getBalance()
+ " "
+ oldInvoice.getTotal());
oldInvoice.setInvoiceStatus(
new InvoiceStatusDAS().find(Constants.INVOICE_STATUS_UNPAID_AND_CARRIED));
}
}
/*
* apply this object to the DB, generating the actual rows
*/
// only if the invoice generated actually has some lines in it
if (invoice.areLinesGeneratedEmpty()) {
LOG.warn(
"User "
+ user.getUserId()
+ " had orders or invoices but"
+ " the invoice composition task didn't generate any lines.");
continue;
}
// If this is a web services API call, the billing
// process id is 0. Don't link to the billing process
// object for API calls.
retValue[index] =
generateDBInvoice(
user.getUserId(),
invoice,
(process.getId() != 0 ? process : null),
Constants.ORDER_PROCESS_ORIGIN_PROCESS);
// try to get this new invioce paid by previously unlinked
// payments
if (paymentApplication && !isReview) {
PaymentBL pBL = new PaymentBL();
pBL.automaticPaymentApplication(retValue[index]);
}
index++;
}
} catch (PluggableTaskException e1) {
LOG.error("Error handling pluggable tasks when composing an invoice");
throw new SessionInternalError(e1);
} catch (TaskException e1) {
LOG.error("Task exception when composing an invoice");
throw new SessionInternalError(e1);
} catch (Exception e1) {
LOG.error("Error, probably linking payments", e1);
throw new SessionInternalError(e1);
}
InvoicesGeneratedEvent generatedEvent = new InvoicesGeneratedEvent(entityId, process.getId());
generatedEvent.addInvoices(retValue);
EventManager.process(generatedEvent);
return retValue;
}
