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/*
* Copyright 2010-2013 Ning, Inc.
* Copyright 2014 Groupon, Inc
* Copyright 2014 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.payment.bus;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.List;
import java.util.UUID;
import org.killbill.billing.ErrorCode;
import org.killbill.billing.ObjectType;
import org.killbill.billing.account.api.Account;
import org.killbill.billing.account.api.AccountApiException;
import org.killbill.billing.account.api.AccountInternalApi;
import org.killbill.billing.callcontext.InternalCallContext;
import org.killbill.billing.events.InvoiceCreationInternalEvent;
import org.killbill.billing.payment.api.PaymentApiException;
import org.killbill.billing.payment.api.PluginProperty;
import org.killbill.billing.payment.invoice.InvoicePaymentRoutingPluginApi;
import org.killbill.billing.payment.core.PluginRoutingPaymentProcessor;
import org.killbill.billing.util.cache.Cachable.CacheType;
import org.killbill.billing.util.cache.CacheControllerDispatcher;
import org.killbill.billing.util.callcontext.CallContext;
import org.killbill.billing.util.callcontext.CallOrigin;
import org.killbill.billing.util.callcontext.InternalCallContextFactory;
import org.killbill.billing.util.callcontext.UserType;
import org.killbill.billing.util.config.PaymentConfig;
import org.killbill.billing.util.dao.NonEntityDao;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.google.common.collect.ImmutableList;
import com.google.common.eventbus.Subscribe;
import com.google.inject.Inject;
public class InvoiceHandler {
private final AccountInternalApi accountApi;
private final InternalCallContextFactory internalCallContextFactory;
private final PluginRoutingPaymentProcessor pluginRoutingPaymentProcessor;
private final NonEntityDao nonEntityDao;
private final CacheControllerDispatcher controllerDispatcher;
private final PaymentConfig paymentConfig;
private static final Logger log = LoggerFactory.getLogger(InvoiceHandler.class);
@Inject
public InvoiceHandler(final PaymentConfig paymentConfig,
final AccountInternalApi accountApi,
final PluginRoutingPaymentProcessor pluginRoutingPaymentProcessor,
final NonEntityDao nonEntityDao,
final InternalCallContextFactory internalCallContextFactory,
final CacheControllerDispatcher controllerDispatcher) {
this.paymentConfig = paymentConfig;
this.accountApi = accountApi;
this.internalCallContextFactory = internalCallContextFactory;
this.pluginRoutingPaymentProcessor = pluginRoutingPaymentProcessor;
this.nonEntityDao = nonEntityDao;
this.controllerDispatcher = controllerDispatcher;
}
@Subscribe
public void processInvoiceEvent(final InvoiceCreationInternalEvent event) {
log.info("Received invoice creation notification for account {} and invoice {}",
event.getAccountId(), event.getInvoiceId());
final Account account;
try {
final InternalCallContext internalContext = internalCallContextFactory.createInternalCallContext(event.getSearchKey2(), event.getSearchKey1(), "PaymentRequestProcessor", CallOrigin.INTERNAL, UserType.SYSTEM, event.getUserToken());
account = accountApi.getAccountById(event.getAccountId(), internalContext);
final List properties = new ArrayList();
final PluginProperty prop1 = new PluginProperty(InvoicePaymentRoutingPluginApi.PROP_IPCD_INVOICE_ID, event.getInvoiceId().toString(), false);
properties.add(prop1);
final CallContext callContext = internalContext.toCallContext(nonEntityDao.retrieveIdFromObject(internalContext.getTenantRecordId(), ObjectType.TENANT, controllerDispatcher.getCacheController(CacheType.OBJECT_ID)));
final BigDecimal amountToBePaid = null; // We let the plugin compute how much should be paid
final List paymentControlPluginNames = paymentConfig.getPaymentControlPluginNames() != null ? paymentConfig.getPaymentControlPluginNames() : ImmutableList.of(InvoicePaymentRoutingPluginApi.PLUGIN_NAME);
pluginRoutingPaymentProcessor.createPurchase(false, account, account.getPaymentMethodId(), null, amountToBePaid, account.getCurrency(), UUID.randomUUID().toString(), UUID.randomUUID().toString(),
properties, paymentControlPluginNames, callContext, internalContext);
} catch (final AccountApiException e) {
log.error("Failed to process invoice payment", e);
} catch (final PaymentApiException e) {
// Log as error unless:
if (e.getCode() != ErrorCode.PAYMENT_NULL_INVOICE.getCode() /* Nothing left to be paid */ &&
e.getCode() != ErrorCode.PAYMENT_CREATE_PAYMENT.getCode() /* User payment error */) {
log.error("Failed to process invoice payment {}", e.toString());
}
}
}
}
