Examples with AccountInvoices org.killbill.billing.invoice.optimizer.InvoiceOptimizerBase.AccountInvoices used on opensource projects

Example 41 with AccountInvoices

use of org.killbill.billing.invoice.optimizer.InvoiceOptimizerBase.AccountInvoices in project killbill by killbill.

the class TestInvoiceDao method testInvoiceForFreeTrialWithRecurringDiscount.

@Test(groups = "slow")
public void testInvoiceForFreeTrialWithRecurringDiscount() throws InvoiceApiException, CatalogApiException {
    final Currency currency = Currency.USD;
    final DefaultPrice zeroPrice = new DefaultPrice(BigDecimal.ZERO, Currency.USD);
    final MockInternationalPrice fixedPrice = new MockInternationalPrice(zeroPrice);
    final MockPlanPhase phase1 = new MockPlanPhase(null, fixedPrice);
    final BigDecimal cheapAmount = new BigDecimal("24.95");
    final DefaultPrice cheapPrice = new DefaultPrice(cheapAmount, Currency.USD);
    final MockInternationalPrice recurringPrice = new MockInternationalPrice(cheapPrice);
    final MockPlanPhase phase2 = new MockPlanPhase(recurringPrice, null);
    final MockPlan plan = new MockPlan();
    final SubscriptionBase subscription = getZombieSubscription();
    final DateTime effectiveDate1 = invoiceUtil.buildDate(2011, 1, 1).toDateTimeAtStartOfDay();
    final BillingEvent event1 = invoiceUtil.createMockBillingEvent(null, subscription, effectiveDate1, plan, phase1, fixedPrice.getPrice(currency), null, currency, BillingPeriod.MONTHLY, 1, BillingMode.IN_ADVANCE, "testEvent1", 1L, SubscriptionBaseTransitionType.CREATE);
    final BillingEventSet events = new MockBillingEventSet();
    events.add(event1);
    final UUID accountId = account.getId();
    final InvoiceWithMetadata invoiceWithMetadata1 = generator.generateInvoice(account, events, new AccountInvoices(), null, new LocalDate(effectiveDate1), Currency.USD, null, context);
    final Invoice invoice1 = invoiceWithMetadata1.getInvoice();
    assertNotNull(invoice1);
    assertEquals(invoice1.getNumberOfItems(), 1);
    assertEquals(invoice1.getBalance().compareTo(ZERO), 0);
    final List<Invoice> invoiceList = new ArrayList<Invoice>();
    invoiceList.add(invoice1);
    // invoiceUtil.createInvoice(invoice1, invoice1.getTargetDate().getDayOfMonth(), callcontext);
    final DateTime effectiveDate2 = effectiveDate1.plusDays(30);
    final BillingEvent event2 = invoiceUtil.createMockBillingEvent(null, subscription, effectiveDate2, plan, phase2, null, recurringPrice.getPrice(currency), currency, BillingPeriod.MONTHLY, 31, BillingMode.IN_ADVANCE, "testEvent2", 2L, SubscriptionBaseTransitionType.PHASE);
    events.add(event2);
    final InvoiceWithMetadata invoiceWithMetadata2 = generator.generateInvoice(account, events, new AccountInvoices(null, null, invoiceList), null, new LocalDate(effectiveDate2), Currency.USD, null, context);
    final Invoice invoice2 = invoiceWithMetadata2.getInvoice();
    assertNotNull(invoice2);
    assertEquals(invoice2.getNumberOfItems(), 1);
    assertEquals(invoice2.getBalance().compareTo(cheapAmount), 0);
    invoiceList.add(invoice2);
    // invoiceUtil.createInvoice(invoice2, invoice2.getTargetDate().getDayOfMonth(), callcontext);
    final DateTime effectiveDate3 = effectiveDate2.plusMonths(1);
    final InvoiceWithMetadata invoiceWithMetadata3 = generator.generateInvoice(account, events, new AccountInvoices(null, null, invoiceList), null, new LocalDate(effectiveDate3), Currency.USD, null, context);
    final Invoice invoice3 = invoiceWithMetadata3.getInvoice();
    assertNotNull(invoice3);
    assertEquals(invoice3.getNumberOfItems(), 1);
    assertEquals(invoice3.getBalance().compareTo(cheapAmount), 0);
// invoiceUtil.createInvoice(invoice3, invoice3.getTargetDate().getDayOfMonth(), callcontext);
}

Example 42 with AccountInvoices

use of org.killbill.billing.invoice.optimizer.InvoiceOptimizerBase.AccountInvoices in project killbill by killbill.

the class TestDefaultInvoiceGenerator method testSimpleWithSingleDiscountEvent.

@Test(groups = "fast")
public void testSimpleWithSingleDiscountEvent() throws Exception {
    final UUID accountId = UUID.randomUUID();
    final SubscriptionBase sub = createSubscription();
    final Plan plan = new MockPlan("Plan with a single discount phase");
    final PlanPhase phaseEvergreen = createMockMonthlyPlanPhase(EIGHT, PhaseType.DISCOUNT);
    final int bcdLocal = 16;
    final LocalDate startDate = invoiceUtil.buildDate(2012, 7, 16);
    final BillingEventSet events = new MockBillingEventSet();
    events.add(createBillingEvent(sub.getId(), sub.getBundleId(), startDate, plan, phaseEvergreen, bcdLocal));
    // Set a target date of today (start date)
    final LocalDate targetDate = startDate;
    final InvoiceWithMetadata invoiceWithMetadata = generator.generateInvoice(account, events, new AccountInvoices(), null, targetDate, Currency.USD, null, internalCallContext);
    final Invoice invoice = invoiceWithMetadata.getInvoice();
    assertNotNull(invoice);
    assertEquals(invoice.getNumberOfItems(), 1);
    assertEquals(invoice.getInvoiceItems().get(0).getStartDate(), invoiceUtil.buildDate(2012, 7, 16));
    assertEquals(invoice.getInvoiceItems().get(0).getEndDate(), invoiceUtil.buildDate(2012, 8, 16));
}

Example 43 with AccountInvoices

use of org.killbill.billing.invoice.optimizer.InvoiceOptimizerBase.AccountInvoices in project killbill by killbill.

the class TestDefaultInvoiceGenerator method testInvoiceGenerationFailureScenario.

@Test(groups = "fast")
public void testInvoiceGenerationFailureScenario() throws InvoiceApiException, CatalogApiException {
    final BillingEventSet events = new MockBillingEventSet();
    final UUID subscriptionId = UUID.randomUUID();
    final UUID bundleId = UUID.randomUUID();
    final int BILL_CYCLE_DAY = 15;
    // create SubscriptionBase with a zero-dollar trial, a monthly discount period and a monthly evergreen
    final Plan plan1 = new MockPlan();
    final PlanPhase phase1 = createMockMonthlyPlanPhase(null, ZERO, PhaseType.TRIAL);
    final BigDecimal DISCOUNT_PRICE = new BigDecimal("9.95");
    final PlanPhase phase2 = createMockMonthlyPlanPhase(DISCOUNT_PRICE, null, PhaseType.DISCOUNT);
    final PlanPhase phase3 = createMockMonthlyPlanPhase(new BigDecimal("19.95"), null, PhaseType.EVERGREEN);
    // set up billing events
    final LocalDate creationDate = new LocalDate(2012, 3, 6);
    events.add(createBillingEvent(subscriptionId, bundleId, creationDate, plan1, phase1, BILL_CYCLE_DAY));
    // trialPhaseEndDate = 2012/4/5
    final LocalDate trialPhaseEndDate = creationDate.plusDays(30);
    events.add(createBillingEvent(subscriptionId, bundleId, trialPhaseEndDate, plan1, phase2, BILL_CYCLE_DAY));
    // discountPhaseEndDate = 2012/10/5
    final LocalDate discountPhaseEndDate = trialPhaseEndDate.plusMonths(6);
    events.add(createBillingEvent(subscriptionId, bundleId, discountPhaseEndDate, plan1, phase3, BILL_CYCLE_DAY));
    final InvoiceWithMetadata invoiceWithMetadata1 = generator.generateInvoice(account, events, new AccountInvoices(), null, creationDate, Currency.USD, null, internalCallContext);
    final Invoice invoice1 = invoiceWithMetadata1.getInvoice();
    assertNotNull(invoice1);
    assertEquals(invoice1.getNumberOfItems(), 1);
    assertEquals(invoice1.getBalance().compareTo(ZERO), 0);
    final List<Invoice> invoiceList = new ArrayList<Invoice>();
    invoiceList.add(invoice1);
    final InvoiceWithMetadata invoiceWithMetadata2 = generator.generateInvoice(account, events, new AccountInvoices(null, null, invoiceList), null, trialPhaseEndDate, Currency.USD, null, internalCallContext);
    final Invoice invoice2 = invoiceWithMetadata2.getInvoice();
    assertNotNull(invoice2);
    assertEquals(invoice2.getNumberOfItems(), 1);
    assertEquals(invoice2.getInvoiceItems().get(0).getStartDate(), trialPhaseEndDate);
    assertEquals(invoice2.getBalance().compareTo(new BigDecimal("3.21")), 0);
    invoiceList.add(invoice2);
    LocalDate targetDate = new LocalDate(trialPhaseEndDate.getYear(), trialPhaseEndDate.getMonthOfYear(), BILL_CYCLE_DAY);
    final InvoiceWithMetadata invoiceWithMetadata3 = generator.generateInvoice(account, events, new AccountInvoices(null, null, invoiceList), null, targetDate, Currency.USD, null, internalCallContext);
    final Invoice invoice3 = invoiceWithMetadata3.getInvoice();
    assertNotNull(invoice3);
    assertEquals(invoice3.getNumberOfItems(), 1);
    assertEquals(invoice3.getInvoiceItems().get(0).getStartDate(), targetDate);
    assertEquals(invoice3.getBalance().compareTo(DISCOUNT_PRICE), 0);
    invoiceList.add(invoice3);
    targetDate = targetDate.plusMonths(6);
    final InvoiceWithMetadata invoiceWithMetadata4 = generator.generateInvoice(account, events, new AccountInvoices(null, null, invoiceList), null, targetDate, Currency.USD, null, internalCallContext);
    final Invoice invoice4 = invoiceWithMetadata4.getInvoice();
    assertNotNull(invoice4);
    assertEquals(invoice4.getNumberOfItems(), 7);
}

Example 44 with AccountInvoices

use of org.killbill.billing.invoice.optimizer.InvoiceOptimizerBase.AccountInvoices in project killbill by killbill.

the class TestFixedAndRecurringInvoiceItemGenerator method testOverlappingItemsWithInvalidRepair.

@Test(groups = "fast", description = "https://github.com/killbill/killbill/issues/664")
public void testOverlappingItemsWithInvalidRepair() throws InvoiceApiException {
    final LocalDate startDate = new LocalDate("2016-01-01");
    final BillingEventSet events = new MockBillingEventSet();
    final BigDecimal amount = BigDecimal.TEN;
    final MockInternationalPrice price = new MockInternationalPrice(new DefaultPrice(amount, account.getCurrency()));
    final Plan plan = new MockPlan("my-plan");
    final PlanPhase planPhase = new MockPlanPhase(price, null, BillingPeriod.MONTHLY, PhaseType.EVERGREEN);
    final BillingEvent event = invoiceUtil.createMockBillingEvent(account, subscription, startDate.toDateTimeAtStartOfDay(), plan, planPhase, null, amount, account.getCurrency(), BillingPeriod.MONTHLY, 1, BillingMode.IN_ADVANCE, "Billing Event Desc", 1L, SubscriptionBaseTransitionType.CREATE);
    events.add(event);
    // Simulate a previous mis-bill: existing item is for [2016-01-01,2016-01-30], proposed will be for [2016-01-01,2016-02-01]
    final List<Invoice> existingInvoices = new LinkedList<Invoice>();
    final Invoice invoice = new DefaultInvoice(account.getId(), clock.getUTCToday(), startDate, account.getCurrency());
    invoice.addInvoiceItem(new RecurringInvoiceItem(UUID.randomUUID(), startDate.toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), subscription.getBundleId(), subscription.getId(), null, event.getPlan().getName(), event.getPlanPhase().getName(), null, startDate, startDate.plusDays(29), amount, amount, account.getCurrency()));
    // Also, the system has repaired a bigger period
    invoice.addInvoiceItem(new RepairAdjInvoiceItem(UUID.randomUUID(), startDate.toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), startDate, startDate.plusDays(30), // Amount does not matter
    BigDecimal.ONE.negate(), account.getCurrency(), invoice.getInvoiceItems().get(0).getId()));
    existingInvoices.add(invoice);
    try {
        final List<InvoiceItem> generatedItems = fixedAndRecurringInvoiceItemGenerator.generateItems(account, UUID.randomUUID(), events, new AccountInvoices(null, null, existingInvoices), startDate, account.getCurrency(), new HashMap<UUID, SubscriptionFutureNotificationDates>(), null, internalCallContext).getItems();
        fail();
    } catch (final InvoiceApiException e) {
        assertEquals(e.getCode(), ErrorCode.UNEXPECTED_ERROR.getCode());
        assertTrue(e.getCause().getMessage().startsWith("Invalid cancelledItem"));
    }
}

Example 45 with AccountInvoices

use of org.killbill.billing.invoice.optimizer.InvoiceOptimizerBase.AccountInvoices in project killbill by killbill.

the class TestFixedAndRecurringInvoiceItemGenerator method testOverlappingItems.

@Test(groups = "fast", description = "https://github.com/killbill/killbill/issues/664")
public void testOverlappingItems() throws InvoiceApiException {
    final LocalDate startDate = new LocalDate("2016-01-01");
    final BillingEventSet events = new MockBillingEventSet();
    final BigDecimal amount = BigDecimal.TEN;
    final MockInternationalPrice price = new MockInternationalPrice(new DefaultPrice(amount, account.getCurrency()));
    final Plan plan = new MockPlan("my-plan");
    final PlanPhase planPhase = new MockPlanPhase(price, null, BillingPeriod.MONTHLY, PhaseType.EVERGREEN);
    final BillingEvent event = invoiceUtil.createMockBillingEvent(account, subscription, startDate.toDateTimeAtStartOfDay(), plan, planPhase, null, amount, account.getCurrency(), BillingPeriod.MONTHLY, 1, BillingMode.IN_ADVANCE, "Billing Event Desc", 1L, SubscriptionBaseTransitionType.CREATE);
    events.add(event);
    // Simulate a previous mis-bill: existing item is for [2016-01-01,2016-01-30], proposed will be for [2016-01-01,2016-02-01]
    final List<Invoice> existingInvoices = new LinkedList<Invoice>();
    final Invoice invoice = new DefaultInvoice(account.getId(), clock.getUTCToday(), startDate, account.getCurrency());
    invoice.addInvoiceItem(new RecurringInvoiceItem(UUID.randomUUID(), startDate.toDateTimeAtStartOfDay(), invoice.getId(), account.getId(), subscription.getBundleId(), subscription.getId(), null, event.getPlan().getName(), event.getPlanPhase().getName(), null, startDate, startDate.plusDays(29), amount, amount, account.getCurrency()));
    existingInvoices.add(invoice);
    // We will repair the wrong item and generate the correct recurring item
    final List<InvoiceItem> generatedItems = fixedAndRecurringInvoiceItemGenerator.generateItems(account, UUID.randomUUID(), events, new AccountInvoices(null, null, existingInvoices), startDate, account.getCurrency(), new HashMap<UUID, SubscriptionFutureNotificationDates>(), null, internalCallContext).getItems();
    assertEquals(generatedItems.size(), 1);
    assertTrue(generatedItems.get(0) instanceof RecurringInvoiceItem);
    assertEquals(generatedItems.get(0).getStartDate(), new LocalDate("2016-01-30"));
    assertEquals(generatedItems.get(0).getEndDate(), new LocalDate("2016-02-01"));
    assertEquals(generatedItems.get(0).getAmount().compareTo(new BigDecimal("0.65")), 0);
}