/*
* Copyright 2010-2013 Ning, Inc.
*
* Ning licenses this file to you under the Apache License, version 2.0
* (the "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations
* under the License.
*/
package com.ning.billing.invoice;
import java.math.BigDecimal;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import org.joda.time.DateTime;
import org.joda.time.DateTimeZone;
import org.joda.time.LocalDate;
import org.mockito.Mockito;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.testng.Assert;
import org.testng.annotations.BeforeMethod;
import org.testng.annotations.Test;
import com.ning.billing.account.api.Account;
import com.ning.billing.account.api.AccountApiException;
import com.ning.billing.catalog.MockPlan;
import com.ning.billing.catalog.MockPlanPhase;
import com.ning.billing.catalog.api.BillingPeriod;
import com.ning.billing.catalog.api.Currency;
import com.ning.billing.catalog.api.PhaseType;
import com.ning.billing.catalog.api.Plan;
import com.ning.billing.catalog.api.PlanPhase;
import com.ning.billing.entitlement.api.SubscriptionTransitionType;
import com.ning.billing.entitlement.api.user.Subscription;
import com.ning.billing.invoice.InvoiceDispatcher.DateAndTimeZoneContext;
import com.ning.billing.invoice.api.Invoice;
import com.ning.billing.invoice.api.InvoiceApiException;
import com.ning.billing.invoice.api.InvoiceItem;
import com.ning.billing.invoice.api.InvoiceItemType;
import com.ning.billing.invoice.api.InvoiceNotifier;
import com.ning.billing.invoice.dao.InvoiceItemModelDao;
import com.ning.billing.invoice.dao.InvoiceModelDao;
import com.ning.billing.invoice.notification.NullInvoiceNotifier;
import com.ning.billing.util.callcontext.InternalCallContext;
import com.ning.billing.util.callcontext.InternalTenantContext;
import com.ning.billing.util.clock.ClockMock;
import com.ning.billing.util.svcapi.junction.BillingEventSet;
import com.ning.billing.util.svcapi.junction.BillingModeType;
public class TestInvoiceDispatcher extends InvoiceTestSuiteWithEmbeddedDB {
private Account account;
private Subscription subscription;
@BeforeMethod(groups = "slow")
public void setupTest() throws Exception {
super.setupTest();
account = invoiceUtil.createAccount();
subscription = invoiceUtil.createSubscription();
}
@Test(groups = "slow")
public void testDryRunInvoice() throws InvoiceApiException, AccountApiException {
final UUID accountId = account.getId();
final BillingEventSet events = new MockBillingEventSet();
final Plan plan = MockPlan.createBicycleNoTrialEvergreen1USD();
final PlanPhase planPhase = MockPlanPhase.create1USDMonthlyEvergreen();
final DateTime effectiveDate = new DateTime().minusDays(1);
final Currency currency = Currency.USD;
final BigDecimal fixedPrice = null;
events.add(invoiceUtil.createMockBillingEvent(account, subscription, effectiveDate, plan, planPhase,
fixedPrice, BigDecimal.ONE, currency, BillingPeriod.MONTHLY, 1,
BillingModeType.IN_ADVANCE, "", 1L, SubscriptionTransitionType.CREATE));
Mockito.when(billingApi.getBillingEventsForAccountAndUpdateAccountBCD(Mockito.<UUID>any(), Mockito.<InternalCallContext>any())).thenReturn(events);
final DateTime target = new DateTime();
final InvoiceNotifier invoiceNotifier = new NullInvoiceNotifier();
final InvoiceDispatcher dispatcher = new InvoiceDispatcher(generator, accountApi, billingApi, entitlementApi, invoiceDao,
invoiceNotifier, locker, busService.getBus(),
clock);
Invoice invoice = dispatcher.processAccount(accountId, target, true, internalCallContext);
Assert.assertNotNull(invoice);
final InternalTenantContext internalTenantContext = internalCallContextFactory.createInternalTenantContext(callContext);
List<InvoiceModelDao> invoices = invoiceDao.getInvoicesByAccount(accountId, internalTenantContext);
Assert.assertEquals(invoices.size(), 0);
// Try it again to double check
invoice = dispatcher.processAccount(accountId, target, true, internalCallContext);
Assert.assertNotNull(invoice);
invoices = invoiceDao.getInvoicesByAccount(accountId, internalTenantContext);
Assert.assertEquals(invoices.size(), 0);
// This time no dry run
invoice = dispatcher.processAccount(accountId, target, false, internalCallContext);
Assert.assertNotNull(invoice);
invoices = invoiceDao.getInvoicesByAccount(accountId, internalTenantContext);
Assert.assertEquals(invoices.size(), 1);
}
@Test(groups = "slow")
public void testWithOverdueEvents() throws Exception {
final BillingEventSet events = new MockBillingEventSet();
// Initial trial
final MockPlan bicycleTrialEvergreen1USD = MockPlan.createBicycleTrialEvergreen1USD();
events.add(invoiceUtil.createMockBillingEvent(account, subscription, new DateTime("2012-05-01T00:03:42.000Z"), bicycleTrialEvergreen1USD,
new MockPlanPhase(bicycleTrialEvergreen1USD, PhaseType.TRIAL), BigDecimal.ZERO, null, account.getCurrency(), BillingPeriod.NO_BILLING_PERIOD,
31, 31, BillingModeType.IN_ADVANCE, "CREATE", 1L, SubscriptionTransitionType.CREATE));
// Phase change to evergreen
events.add(invoiceUtil.createMockBillingEvent(account, subscription, new DateTime("2012-05-31T00:03:42.000Z"), bicycleTrialEvergreen1USD,
new MockPlanPhase(bicycleTrialEvergreen1USD, PhaseType.EVERGREEN), null, new BigDecimal("249.95"), account.getCurrency(), BillingPeriod.MONTHLY,
31, 31, BillingModeType.IN_ADVANCE, "PHASE", 2L, SubscriptionTransitionType.PHASE));
// Overdue period
events.add(invoiceUtil.createMockBillingEvent(account, subscription, new DateTime("2012-07-15T00:00:00.000Z"), bicycleTrialEvergreen1USD,
new MockPlanPhase(bicycleTrialEvergreen1USD, PhaseType.EVERGREEN), null, null, account.getCurrency(), BillingPeriod.NO_BILLING_PERIOD,
31, 31, BillingModeType.IN_ADVANCE, "", 0L, SubscriptionTransitionType.START_BILLING_DISABLED));
events.add(invoiceUtil.createMockBillingEvent(account, subscription, new DateTime("2012-07-25T00:00:00.000Z"), bicycleTrialEvergreen1USD,
new MockPlanPhase(bicycleTrialEvergreen1USD, PhaseType.EVERGREEN), null, new BigDecimal("249.95"), account.getCurrency(), BillingPeriod.MONTHLY,
31, 31, BillingModeType.IN_ADVANCE, "", 1L, SubscriptionTransitionType.END_BILLING_DISABLED));
// Upgrade after the overdue period
final MockPlan jetTrialEvergreen1000USD = MockPlan.createJetTrialEvergreen1000USD();
events.add(invoiceUtil.createMockBillingEvent(account, subscription, new DateTime("2012-07-25T00:04:00.000Z"), jetTrialEvergreen1000USD,
new MockPlanPhase(jetTrialEvergreen1000USD, PhaseType.EVERGREEN), null, new BigDecimal("1000"), account.getCurrency(), BillingPeriod.MONTHLY,
31, 31, BillingModeType.IN_ADVANCE, "CHANGE", 3L, SubscriptionTransitionType.CHANGE));
Mockito.when(billingApi.getBillingEventsForAccountAndUpdateAccountBCD(Mockito.<UUID>any(), Mockito.<InternalCallContext>any())).thenReturn(events);
final InvoiceNotifier invoiceNotifier = new NullInvoiceNotifier();
final InvoiceDispatcher dispatcher = new InvoiceDispatcher(generator, accountApi, billingApi, entitlementApi, invoiceDao,
invoiceNotifier, locker, busService.getBus(),
clock);
final Invoice invoice = dispatcher.processAccount(account.getId(), new DateTime("2012-07-30T00:00:00.000Z"), false, internalCallContext);
Assert.assertNotNull(invoice);
final List<InvoiceItem> invoiceItems = invoice.getInvoiceItems();
Assert.assertEquals(invoiceItems.size(), 4);
Assert.assertEquals(invoiceItems.get(0).getInvoiceItemType(), InvoiceItemType.FIXED);
Assert.assertEquals(invoiceItems.get(0).getStartDate(), new LocalDate("2012-05-01"));
Assert.assertNull(invoiceItems.get(0).getEndDate());
Assert.assertEquals(invoiceItems.get(0).getAmount(), BigDecimal.ZERO);
Assert.assertNull(invoiceItems.get(0).getRate());
Assert.assertEquals(invoiceItems.get(1).getInvoiceItemType(), InvoiceItemType.RECURRING);
Assert.assertEquals(invoiceItems.get(1).getStartDate(), new LocalDate("2012-05-31"));
Assert.assertEquals(invoiceItems.get(1).getEndDate(), new LocalDate("2012-06-30"));
Assert.assertEquals(invoiceItems.get(1).getAmount(), new BigDecimal("249.95"));
Assert.assertEquals(invoiceItems.get(1).getRate(), new BigDecimal("249.95"));
Assert.assertEquals(invoiceItems.get(2).getInvoiceItemType(), InvoiceItemType.RECURRING);
Assert.assertEquals(invoiceItems.get(2).getStartDate(), new LocalDate("2012-06-30"));
Assert.assertEquals(invoiceItems.get(2).getEndDate(), new LocalDate("2012-07-15"));
Assert.assertEquals(invoiceItems.get(2).getAmount(), new BigDecimal("124.98"));
Assert.assertEquals(invoiceItems.get(2).getRate(), new BigDecimal("249.95"));
Assert.assertEquals(invoiceItems.get(3).getInvoiceItemType(), InvoiceItemType.RECURRING);
Assert.assertEquals(invoiceItems.get(3).getStartDate(), new LocalDate("2012-07-25"));
Assert.assertEquals(invoiceItems.get(3).getEndDate(), new LocalDate("2012-07-31"));
Assert.assertEquals(invoiceItems.get(3).getAmount(), new BigDecimal("193.50"));
Assert.assertEquals(invoiceItems.get(3).getRate(), new BigDecimal("1000"));
// Verify common fields
for (final InvoiceItem item : invoiceItems) {
Assert.assertEquals(item.getAccountId(), account.getId());
Assert.assertEquals(item.getBundleId(), subscription.getBundleId());
Assert.assertEquals(item.getCurrency(), account.getCurrency());
Assert.assertEquals(item.getInvoiceId(), invoice.getId());
Assert.assertNull(item.getLinkedItemId());
Assert.assertEquals(item.getSubscriptionId(), subscription.getId());
}
}
@Test(groups = "slow")
public void testCreateNextFutureNotificationDate() throws Exception {
final LocalDate startDate = new LocalDate("2012-10-26");
final LocalDate endDate = new LocalDate("2012-11-26");
((ClockMock) clock).setTime(new DateTime(2012, 10, 26, 1, 12, 23, DateTimeZone.UTC));
final InvoiceDispatcher.DateAndTimeZoneContext dateAndTimeZoneContext = new DateAndTimeZoneContext(clock.getUTCNow(), DateTimeZone.forID("Pacific/Pitcairn"), clock);
final InvoiceItemModelDao item = new InvoiceItemModelDao(UUID.randomUUID(), clock.getUTCNow(), InvoiceItemType.RECURRING, UUID.randomUUID(), UUID.randomUUID(), UUID.randomUUID(), UUID.randomUUID(),
"planName", "phaseName", startDate, endDate, new BigDecimal("23.9"), new BigDecimal("23.9"), Currency.EUR, null);
final InvoiceNotifier invoiceNotifier = new NullInvoiceNotifier();
final InvoiceDispatcher dispatcher = new InvoiceDispatcher(generator, accountApi, billingApi, entitlementApi, invoiceDao,
invoiceNotifier, locker, busService.getBus(),
clock);
final DateTime expectedBefore = clock.getUTCNow();
final Map<UUID, DateTime> result = dispatcher.createNextFutureNotificationDate(Collections.singletonList(item), dateAndTimeZoneContext);
final DateTime expectedAfter = clock.getUTCNow();
Assert.assertEquals(result.size(), 1);
final DateTime receivedDate = result.get(item.getSubscriptionId());
final LocalDate receivedTargetDate = new LocalDate(receivedDate, DateTimeZone.forID("Pacific/Pitcairn"));
Assert.assertEquals(receivedTargetDate, endDate);
Assert.assertTrue(receivedDate.compareTo(new DateTime(2012, 11, 26, 9 /* 1 + 8 for Pitcairn */, 12, 23, DateTimeZone.UTC)) >= 0);
Assert.assertTrue(receivedDate.compareTo(new DateTime(2012, 11, 26, 9, 13, 0, DateTimeZone.UTC)) <= 0);
}
//MDW add a test to cover when the account auto-invoice-off tag is present
}