/*
* Copyright 2014-2016 Groupon, Inc
* Copyright 2014-2016 The Billing Project, LLC
*
* The Billing Project 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 org.killbill.billing.beatrix.integration;
import java.math.BigDecimal;
import java.util.List;
import org.joda.time.LocalDate;
import org.killbill.billing.ObjectType;
import org.killbill.billing.account.api.Account;
import org.killbill.billing.account.api.AccountData;
import org.killbill.billing.api.TestApiListener.NextEvent;
import org.killbill.billing.catalog.api.BillingPeriod;
import org.killbill.billing.catalog.api.Currency;
import org.killbill.billing.catalog.api.ProductCategory;
import org.killbill.billing.entitlement.api.DefaultEntitlement;
import org.killbill.billing.invoice.api.Invoice;
import org.killbill.billing.invoice.api.InvoiceItem;
import org.killbill.billing.invoice.api.InvoiceItemType;
import org.killbill.billing.invoice.model.ExternalChargeInvoiceItem;
import org.killbill.billing.payment.api.Payment;
import org.killbill.billing.payment.api.PluginProperty;
import org.testng.annotations.Test;
import com.google.common.collect.ImmutableList;
import static org.testng.Assert.assertEquals;
import static org.testng.Assert.assertFalse;
import static org.testng.Assert.assertTrue;
public class TestInvoicePayment extends TestIntegrationBase {
@Test(groups = "slow")
public void testPartialPayments() throws Exception {
final AccountData accountData = getAccountData(1);
final Account account = createAccountWithNonOsgiPaymentMethod(accountData);
accountChecker.checkAccount(account.getId(), accountData, callContext);
add_AUTO_PAY_OFF_Tag(account.getId(), ObjectType.ACCOUNT);
clock.setDay(new LocalDate(2012, 4, 1));
busHandler.pushExpectedEvents(NextEvent.INVOICE_ADJUSTMENT);
final InvoiceItem externalCharge = new ExternalChargeInvoiceItem(null, account.getId(), null, "Initial external charge", clock.getUTCToday(), BigDecimal.TEN, Currency.USD);
final InvoiceItem item1 = invoiceUserApi.insertExternalCharges(account.getId(), clock.getUTCToday(), ImmutableList.<InvoiceItem>of(externalCharge), callContext).get(0);
assertListenerStatus();
final Invoice invoice = invoiceUserApi.getInvoice(item1.getInvoiceId(), callContext);
final Payment payment1 = createPaymentAndCheckForCompletion(account, invoice, new BigDecimal("4.00"), account.getCurrency(), NextEvent.PAYMENT, NextEvent.INVOICE_PAYMENT);
Invoice invoice1 = invoiceUserApi.getInvoice(item1.getInvoiceId(), callContext);
assertTrue(invoice1.getBalance().compareTo(new BigDecimal("6.00")) == 0);
assertTrue(invoice1.getPaidAmount().compareTo(new BigDecimal("4.00")) == 0);
assertTrue(invoice1.getChargedAmount().compareTo(BigDecimal.TEN) == 0);
BigDecimal accountBalance = invoiceUserApi.getAccountBalance(account.getId(), callContext);
assertTrue(accountBalance.compareTo(new BigDecimal("6.00")) == 0);
final Payment payment2 = createPaymentAndCheckForCompletion(account, invoice, new BigDecimal("6.00"), account.getCurrency(), NextEvent.PAYMENT, NextEvent.INVOICE_PAYMENT);
invoice1 = invoiceUserApi.getInvoice(item1.getInvoiceId(), callContext);
assertTrue(invoice1.getBalance().compareTo(BigDecimal.ZERO) == 0);
assertTrue(invoice1.getPaidAmount().compareTo(BigDecimal.TEN) == 0);
assertTrue(invoice1.getChargedAmount().compareTo(BigDecimal.TEN) == 0);
accountBalance = invoiceUserApi.getAccountBalance(account.getId(), callContext);
assertTrue(accountBalance.compareTo(BigDecimal.ZERO) == 0);
/*
This does not work since item is paid across multiple payments and so the mount is bigger than the payment.
// Now, issue refund with item adjustment on first invoice/item
paymentApi.createRefundWithItemsAdjustments(account, payment1.getId(), Sets.<UUID>newHashSet(item1.getId()), callContext);
invoice1 = invoiceUserApi.getInvoice(item1.getInvoiceId(), callContext);
assertTrue(invoice1.getBalance().compareTo(BigDecimal.ZERO) == 0);
accountBalance = invoiceUserApi.getAccountBalance(account.getId(), callContext);
assertTrue(accountBalance.compareTo(BigDecimal.ZERO) == 0);
*/
refundPaymentAndCheckForCompletion(account, payment1, NextEvent.PAYMENT, NextEvent.INVOICE_PAYMENT, NextEvent.INVOICE_ADJUSTMENT);
invoice1 = invoiceUserApi.getInvoice(item1.getInvoiceId(), callContext);
assertTrue(invoice1.getBalance().compareTo(new BigDecimal("4.00")) == 0);
accountBalance = invoiceUserApi.getAccountBalance(account.getId(), callContext);
assertTrue(accountBalance.compareTo(new BigDecimal("4.00")) == 0);
}
//
@Test(groups = "slow")
public void testWithPaymentFailure() throws Exception {
clock.setDay(new LocalDate(2012, 4, 1));
final AccountData accountData = getAccountData(1);
final Account account = createAccountWithNonOsgiPaymentMethod(accountData);
accountChecker.checkAccount(account.getId(), accountData, callContext);
paymentPlugin.makeNextPaymentFailWithError();
createBaseEntitlementAndCheckForCompletion(account.getId(), "bundleKey", "Shotgun", ProductCategory.BASE, BillingPeriod.MONTHLY, NextEvent.CREATE, NextEvent.INVOICE);
busHandler.pushExpectedEvents(NextEvent.PHASE, NextEvent.INVOICE, NextEvent.PAYMENT_ERROR, NextEvent.INVOICE_PAYMENT_ERROR);
clock.addDays(30);
assertListenerStatus();
final List<Invoice> invoices = invoiceUserApi.getInvoicesByAccount(account.getId(), callContext);
assertEquals(invoices.size(), 2);
final Invoice invoice1 = invoices.get(0).getInvoiceItems().get(0).getInvoiceItemType() == InvoiceItemType.RECURRING ?
invoices.get(0) : invoices.get(1);
assertTrue(invoice1.getBalance().compareTo(new BigDecimal("249.95")) == 0);
assertTrue(invoice1.getPaidAmount().compareTo(BigDecimal.ZERO) == 0);
assertTrue(invoice1.getChargedAmount().compareTo(new BigDecimal("249.95")) == 0);
assertEquals(invoice1.getPayments().size(), 1);
assertFalse(invoice1.getPayments().get(0).isSuccess());
BigDecimal accountBalance1 = invoiceUserApi.getAccountBalance(account.getId(), callContext);
assertTrue(accountBalance1.compareTo(new BigDecimal("249.95")) == 0);
final List<Payment> payments = paymentApi.getAccountPayments(account.getId(), false, ImmutableList.<PluginProperty>of(), callContext);
assertEquals(payments.size(), 1);
// Trigger the payment retry
busHandler.pushExpectedEvents(NextEvent.PAYMENT, NextEvent.INVOICE_PAYMENT);
clock.addDays(8);
assertListenerStatus();
Invoice invoice2 = invoiceUserApi.getInvoice(invoice1.getId(), callContext);
assertTrue(invoice2.getBalance().compareTo(BigDecimal.ZERO) == 0);
assertTrue(invoice2.getPaidAmount().compareTo(new BigDecimal("249.95")) == 0);
assertTrue(invoice2.getChargedAmount().compareTo(new BigDecimal("249.95")) == 0);
assertEquals(invoice2.getPayments().size(), 1);
assertTrue(invoice2.getPayments().get(0).isSuccess());
BigDecimal accountBalance2 = invoiceUserApi.getAccountBalance(account.getId(), callContext);
assertTrue(accountBalance2.compareTo(BigDecimal.ZERO) == 0);
}
}