Examples with CatalogApiException org.killbill.billing.catalog.api.CatalogApiException used on opensource projects

Example 51 with CatalogApiException

use of org.killbill.billing.catalog.api.CatalogApiException in project killbill by killbill.

the class FixedAndRecurringInvoiceItemGenerator method processRecurringEvent.

// Turn a set of events into a list of invoice items. Note that the dates on the invoice items will be rounded (granularity of a day)
private List<InvoiceItem> processRecurringEvent(final UUID invoiceId, final UUID accountId, final BillingEvent thisEvent, @Nullable final BillingEvent nextEvent, final LocalDate targetDate, final Currency currency, final InvoiceItemGeneratorLogger invoiceItemGeneratorLogger, final BillingMode billingMode, final Map<UUID, SubscriptionFutureNotificationDates> perSubscriptionFutureNotificationDate, final InternalCallContext internalCallContext) throws InvoiceApiException {
    try {
        final List<InvoiceItem> items = new ArrayList<InvoiceItem>();
        // For FIXEDTERM phases we need to stop when the specified duration has been reached
        final LocalDate maxEndDate = thisEvent.getPlanPhase().getPhaseType() == PhaseType.FIXEDTERM ? thisEvent.getPlanPhase().getDuration().addToLocalDate(internalCallContext.toLocalDate(thisEvent.getEffectiveDate())) : null;
        // Handle recurring items
        final BillingPeriod billingPeriod = thisEvent.getBillingPeriod();
        if (billingPeriod != BillingPeriod.NO_BILLING_PERIOD) {
            final LocalDate startDate = internalCallContext.toLocalDate(thisEvent.getEffectiveDate());
            if (!startDate.isAfter(targetDate)) {
                final LocalDate endDate = (nextEvent == null) ? null : internalCallContext.toLocalDate(nextEvent.getEffectiveDate());
                final int billCycleDayLocal = thisEvent.getBillCycleDayLocal();
                final RecurringInvoiceItemDataWithNextBillingCycleDate itemDataWithNextBillingCycleDate;
                try {
                    itemDataWithNextBillingCycleDate = generateInvoiceItemData(startDate, endDate, targetDate, billCycleDayLocal, billingPeriod, billingMode);
                } catch (final InvalidDateSequenceException e) {
                    throw new InvoiceApiException(ErrorCode.INVOICE_INVALID_DATE_SEQUENCE, startDate, endDate, targetDate);
                }
                for (final RecurringInvoiceItemData itemDatum : itemDataWithNextBillingCycleDate.getItemData()) {
                    // Stop if there a maxEndDate and we have reached it
                    if (maxEndDate != null && maxEndDate.compareTo(itemDatum.getEndDate()) < 0) {
                        break;
                    }
                    final BigDecimal rate = thisEvent.getRecurringPrice(internalCallContext.toUTCDateTime(itemDatum.getStartDate()));
                    if (rate != null) {
                        final BigDecimal amount = KillBillMoney.of(itemDatum.getNumberOfCycles().multiply(rate), currency);
                        final RecurringInvoiceItem recurringItem = new RecurringInvoiceItem(invoiceId, accountId, thisEvent.getSubscription().getBundleId(), thisEvent.getSubscription().getId(), thisEvent.getPlan().getName(), thisEvent.getPlanPhase().getName(), itemDatum.getStartDate(), itemDatum.getEndDate(), amount, rate, currency);
                        items.add(recurringItem);
                    }
                }
                updatePerSubscriptionNextNotificationDate(thisEvent.getSubscription().getId(), itemDataWithNextBillingCycleDate.getNextBillingCycleDate(), items, billingMode, perSubscriptionFutureNotificationDate);
            }
        }
        // For debugging purposes
        invoiceItemGeneratorLogger.append(thisEvent, items);
        return items;
    } catch (final CatalogApiException e) {
        throw new InvoiceApiException(e);
    }
}

Example 52 with CatalogApiException

use of org.killbill.billing.catalog.api.CatalogApiException in project killbill by killbill.

the class UsageInvoiceItemGenerator method generateItems.

@Override
public List<InvoiceItem> generateItems(final ImmutableAccountData account, final UUID invoiceId, final BillingEventSet eventSet, @Nullable final List<Invoice> existingInvoices, final LocalDate targetDate, final Currency targetCurrency, final Map<UUID, SubscriptionFutureNotificationDates> perSubscriptionFutureNotificationDates, final InternalCallContext internalCallContext) throws InvoiceApiException {
    final Map<UUID, List<InvoiceItem>> perSubscriptionInArrearUsageItems = extractPerSubscriptionExistingInArrearUsageItems(eventSet.getUsages(), existingInvoices);
    try {
        // Pretty-print the generated invoice items from the junction events
        final InvoiceItemGeneratorLogger invoiceItemGeneratorLogger = new InvoiceItemGeneratorLogger(invoiceId, account.getId(), "usage", log);
        final LocalDate minBillingEventDate = getMinBillingEventDate(eventSet, internalCallContext);
        final List<InvoiceItem> items = Lists.newArrayList();
        final Iterator<BillingEvent> events = eventSet.iterator();
        RawUsageOptimizerResult rawUsageOptimizerResult = null;
        List<BillingEvent> curEvents = Lists.newArrayList();
        UUID curSubscriptionId = null;
        while (events.hasNext()) {
            final BillingEvent event = events.next();
            // Skip events that are posterior to the targetDate
            final LocalDate eventLocalEffectiveDate = internalCallContext.toLocalDate(event.getEffectiveDate());
            if (eventLocalEffectiveDate.isAfter(targetDate)) {
                continue;
            }
            // Optimize to do the usage query only once after we know there are indeed some usage items
            if (rawUsageOptimizerResult == null && Iterables.any(event.getUsages(), new Predicate<Usage>() {

                @Override
                public boolean apply(@Nullable final Usage input) {
                    return input.getBillingMode() == BillingMode.IN_ARREAR;
                }
            })) {
                rawUsageOptimizerResult = rawUsageOptimizer.getInArrearUsage(minBillingEventDate, targetDate, Iterables.concat(perSubscriptionInArrearUsageItems.values()), eventSet.getUsages(), internalCallContext);
            }
            // None of the billing events report any usage IN_ARREAR sections
            if (rawUsageOptimizerResult == null) {
                continue;
            }
            final UUID subscriptionId = event.getSubscription().getId();
            if (curSubscriptionId != null && !curSubscriptionId.equals(subscriptionId)) {
                final SubscriptionUsageInArrear subscriptionUsageInArrear = new SubscriptionUsageInArrear(account.getId(), invoiceId, curEvents, rawUsageOptimizerResult.getRawUsage(), targetDate, rawUsageOptimizerResult.getRawUsageStartDate(), internalCallContext);
                final List<InvoiceItem> usageInArrearItems = perSubscriptionInArrearUsageItems.get(curSubscriptionId);
                final SubscriptionUsageInArrearItemsAndNextNotificationDate subscriptionResult = subscriptionUsageInArrear.computeMissingUsageInvoiceItems(usageInArrearItems != null ? usageInArrearItems : ImmutableList.<InvoiceItem>of(), invoiceItemGeneratorLogger);
                final List<InvoiceItem> newInArrearUsageItems = subscriptionResult.getInvoiceItems();
                items.addAll(newInArrearUsageItems);
                updatePerSubscriptionNextNotificationUsageDate(curSubscriptionId, subscriptionResult.getPerUsageNotificationDates(), BillingMode.IN_ARREAR, perSubscriptionFutureNotificationDates);
                curEvents = Lists.newArrayList();
            }
            curSubscriptionId = subscriptionId;
            curEvents.add(event);
        }
        if (curSubscriptionId != null) {
            final SubscriptionUsageInArrear subscriptionUsageInArrear = new SubscriptionUsageInArrear(account.getId(), invoiceId, curEvents, rawUsageOptimizerResult.getRawUsage(), targetDate, rawUsageOptimizerResult.getRawUsageStartDate(), internalCallContext);
            final List<InvoiceItem> usageInArrearItems = perSubscriptionInArrearUsageItems.get(curSubscriptionId);
            final SubscriptionUsageInArrearItemsAndNextNotificationDate subscriptionResult = subscriptionUsageInArrear.computeMissingUsageInvoiceItems(usageInArrearItems != null ? usageInArrearItems : ImmutableList.<InvoiceItem>of(), invoiceItemGeneratorLogger);
            final List<InvoiceItem> newInArrearUsageItems = subscriptionResult.getInvoiceItems();
            items.addAll(newInArrearUsageItems);
            updatePerSubscriptionNextNotificationUsageDate(curSubscriptionId, subscriptionResult.getPerUsageNotificationDates(), BillingMode.IN_ARREAR, perSubscriptionFutureNotificationDates);
        }
        invoiceItemGeneratorLogger.logItems();
        return items;
    } catch (final CatalogApiException e) {
        throw new InvoiceApiException(e);
    }
}

Example 53 with CatalogApiException

use of org.killbill.billing.catalog.api.CatalogApiException in project killbill by killbill.

the class DefaultSubscriptionInternalApi method setChargedThroughDate.

@Override
public void setChargedThroughDate(final UUID subscriptionId, final DateTime chargedThruDate, final InternalCallContext context) throws SubscriptionBaseApiException {
    try {
        final DefaultSubscriptionBase subscription = (DefaultSubscriptionBase) dao.getSubscriptionFromId(subscriptionId, context);
        final SubscriptionBuilder builder = new SubscriptionBuilder(subscription).setChargedThroughDate(chargedThruDate);
        dao.updateChargedThroughDate(new DefaultSubscriptionBase(builder), context);
    } catch (final CatalogApiException e) {
        throw new SubscriptionBaseApiException(e);
    }
}

Example 54 with CatalogApiException

use of org.killbill.billing.catalog.api.CatalogApiException in project killbill by killbill.

the class DefaultSubscriptionInternalApi method createSubscription.

@Override
public SubscriptionBase createSubscription(final UUID bundleId, final PlanPhaseSpecifier spec, final List<PlanPhasePriceOverride> overrides, final DateTime requestedDateWithMs, final boolean isMigrated, final InternalCallContext context) throws SubscriptionBaseApiException {
    try {
        final DateTime now = clock.getUTCNow();
        final DateTime effectiveDate = (requestedDateWithMs != null) ? DefaultClock.truncateMs(requestedDateWithMs) : now;
        /*
            if (requestedDate.isAfter(now)) {
                throw new SubscriptionBaseApiException(ErrorCode.SUB_INVALID_REQUESTED_DATE, now.toString(), requestedDate.toString());
            }
            */
        final CallContext callContext = internalCallContextFactory.createCallContext(context);
        final Catalog catalog = catalogService.getFullCatalog(true, true, context);
        final PlanPhasePriceOverridesWithCallContext overridesWithContext = new DefaultPlanPhasePriceOverridesWithCallContext(overrides, callContext);
        final Plan plan = catalog.createOrFindPlan(spec, overridesWithContext, effectiveDate);
        final PlanPhase phase = plan.getAllPhases()[0];
        if (phase == null) {
            throw new SubscriptionBaseError(String.format("No initial PlanPhase for Product %s, term %s and set %s does not exist in the catalog", spec.getProductName(), spec.getBillingPeriod().toString(), plan.getPriceListName()));
        }
        final SubscriptionBaseBundle bundle = dao.getSubscriptionBundleFromId(bundleId, context);
        if (bundle == null) {
            throw new SubscriptionBaseApiException(ErrorCode.SUB_CREATE_NO_BUNDLE, bundleId);
        }
        final DefaultSubscriptionBase baseSubscription = (DefaultSubscriptionBase) dao.getBaseSubscription(bundleId, context);
        // verify the number of subscriptions (of the same kind) allowed per bundle
        if (ProductCategory.ADD_ON.toString().equalsIgnoreCase(plan.getProduct().getCategory().toString())) {
            if (plan.getPlansAllowedInBundle() != -1 && plan.getPlansAllowedInBundle() > 0 && addonUtils.countExistingAddOnsWithSamePlanName(getSubscriptionsForBundle(bundleId, null, context), plan.getName()) >= plan.getPlansAllowedInBundle()) {
                // a new ADD_ON subscription of the same plan can't be added because it has reached its limit by bundle
                throw new SubscriptionBaseApiException(ErrorCode.SUB_CREATE_AO_MAX_PLAN_ALLOWED_BY_BUNDLE, plan.getName());
            }
        }
        final DateTime bundleStartDate = getBundleStartDateWithSanity(bundleId, baseSubscription, plan, effectiveDate, context);
        return apiService.createPlan(new SubscriptionBuilder().setId(UUIDs.randomUUID()).setBundleId(bundleId).setBundleExternalKey(bundle.getExternalKey()).setCategory(plan.getProduct().getCategory()).setBundleStartDate(bundleStartDate).setAlignStartDate(effectiveDate).setMigrated(isMigrated), plan, spec.getPhaseType(), plan.getPriceListName(), effectiveDate, now, callContext);
    } catch (final CatalogApiException e) {
        throw new SubscriptionBaseApiException(e);
    }
}

Example 55 with CatalogApiException

use of org.killbill.billing.catalog.api.CatalogApiException in project killbill by killbill.

the class DefaultSubscriptionInternalApi method populateDryRunEvents.

private void populateDryRunEvents(@Nullable final UUID bundleId, @Nullable final DryRunArguments dryRunArguments, final Collection<SubscriptionBaseEvent> outputDryRunEvents, final Collection<SubscriptionBase> outputSubscriptions, final InternalTenantContext context) throws SubscriptionBaseApiException {
    if (dryRunArguments == null || dryRunArguments.getAction() == null) {
        return;
    }
    final DateTime utcNow = clock.getUTCNow();
    List<SubscriptionBaseEvent> dryRunEvents = null;
    try {
        final PlanPhaseSpecifier inputSpec = dryRunArguments.getPlanPhaseSpecifier();
        final boolean isInputSpecNullOrEmpty = inputSpec == null || (inputSpec.getPlanName() == null && inputSpec.getProductName() == null && inputSpec.getBillingPeriod() == null);
        final Catalog catalog = catalogService.getFullCatalog(true, true, context);
        // Create an overridesWithContext with a null context to indicate this is dryRun and no price overriden plan should be created.
        final PlanPhasePriceOverridesWithCallContext overridesWithContext = new DefaultPlanPhasePriceOverridesWithCallContext(dryRunArguments.getPlanPhasePriceOverrides(), null);
        final Plan plan = isInputSpecNullOrEmpty ? null : catalog.createOrFindPlan(inputSpec, overridesWithContext, utcNow);
        final TenantContext tenantContext = internalCallContextFactory.createTenantContext(context);
        switch(dryRunArguments.getAction()) {
            case START_BILLING:
                final DefaultSubscriptionBase baseSubscription = (DefaultSubscriptionBase) dao.getBaseSubscription(bundleId, context);
                final DateTime startEffectiveDate = dryRunArguments.getEffectiveDate() != null ? context.toUTCDateTime(dryRunArguments.getEffectiveDate()) : utcNow;
                final DateTime bundleStartDate = getBundleStartDateWithSanity(bundleId, baseSubscription, plan, startEffectiveDate, context);
                final UUID subscriptionId = UUIDs.randomUUID();
                dryRunEvents = apiService.getEventsOnCreation(bundleId, subscriptionId, startEffectiveDate, bundleStartDate, plan, inputSpec.getPhaseType(), plan.getPriceListName(), startEffectiveDate, utcNow, context);
                final SubscriptionBuilder builder = new SubscriptionBuilder().setId(subscriptionId).setBundleId(bundleId).setBundleExternalKey(null).setCategory(plan.getProduct().getCategory()).setBundleStartDate(bundleStartDate).setAlignStartDate(startEffectiveDate);
                final DefaultSubscriptionBase newSubscription = new DefaultSubscriptionBase(builder, apiService, clock);
                newSubscription.rebuildTransitions(dryRunEvents, catalog);
                outputSubscriptions.add(newSubscription);
                break;
            case CHANGE:
                final DefaultSubscriptionBase subscriptionForChange = (DefaultSubscriptionBase) dao.getSubscriptionFromId(dryRunArguments.getSubscriptionId(), context);
                DateTime changeEffectiveDate = dryRunArguments.getEffectiveDate() != null ? context.toUTCDateTime(dryRunArguments.getEffectiveDate()) : null;
                if (changeEffectiveDate == null) {
                    BillingActionPolicy policy = dryRunArguments.getBillingActionPolicy();
                    if (policy == null) {
                        final PlanChangeResult planChangeResult = apiService.getPlanChangeResult(subscriptionForChange, inputSpec, utcNow, tenantContext);
                        policy = planChangeResult.getPolicy();
                    }
                    // We pass null for billingAlignment, accountTimezone, account BCD because this is not available which means that dryRun with START_OF_TERM BillingPolicy will fail
                    changeEffectiveDate = subscriptionForChange.getPlanChangeEffectiveDate(policy, null, null, -1, context);
                }
                dryRunEvents = apiService.getEventsOnChangePlan(subscriptionForChange, plan, plan.getPriceListName(), changeEffectiveDate, utcNow, true, context);
                break;
            case STOP_BILLING:
                final DefaultSubscriptionBase subscriptionForCancellation = (DefaultSubscriptionBase) dao.getSubscriptionFromId(dryRunArguments.getSubscriptionId(), context);
                DateTime cancelEffectiveDate = dryRunArguments.getEffectiveDate() != null ? context.toUTCDateTime(dryRunArguments.getEffectiveDate()) : null;
                if (dryRunArguments.getEffectiveDate() == null) {
                    BillingActionPolicy policy = dryRunArguments.getBillingActionPolicy();
                    if (policy == null) {
                        final Plan currentPlan = subscriptionForCancellation.getCurrentPlan();
                        final PlanPhaseSpecifier spec = new PlanPhaseSpecifier(currentPlan.getName(), subscriptionForCancellation.getCurrentPhase().getPhaseType());
                        policy = catalogService.getFullCatalog(true, true, context).planCancelPolicy(spec, utcNow);
                    }
                    // We pass null for billingAlignment, accountTimezone, account BCD because this is not available which means that dryRun with START_OF_TERM BillingPolicy will fail
                    cancelEffectiveDate = subscriptionForCancellation.getPlanChangeEffectiveDate(policy, null, null, -1, context);
                }
                dryRunEvents = apiService.getEventsOnCancelPlan(subscriptionForCancellation, cancelEffectiveDate, utcNow, true, context);
                break;
            default:
                throw new IllegalArgumentException("Unexpected dryRunArguments action " + dryRunArguments.getAction());
        }
    } catch (final CatalogApiException e) {
        throw new SubscriptionBaseApiException(e);
    }
    if (dryRunEvents != null && !dryRunEvents.isEmpty()) {
        outputDryRunEvents.addAll(dryRunEvents);
    }
}