| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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.apache.servicecomb.pack.alpha.server.fsm; |
| |
| import akka.actor.ActorSystem; |
| import com.fasterxml.jackson.annotation.JsonAutoDetect; |
| import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility; |
| import java.lang.invoke.MethodHandles; |
| import java.util.Collection; |
| import java.util.HashMap; |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Map; |
| import org.apache.servicecomb.pack.alpha.core.TxEvent; |
| import org.apache.servicecomb.pack.alpha.fsm.model.SagaData; |
| import org.apache.servicecomb.pack.alpha.fsm.spring.integration.akka.SagaDataExtension; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| import org.springframework.beans.factory.annotation.Autowired; |
| import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty; |
| import org.springframework.context.annotation.Profile; |
| import org.springframework.http.ResponseEntity; |
| import org.springframework.stereotype.Controller; |
| import org.springframework.web.bind.annotation.DeleteMapping; |
| import org.springframework.web.bind.annotation.GetMapping; |
| import org.springframework.web.bind.annotation.RequestMapping; |
| |
| @Controller |
| @RequestMapping("/test/saga/akka") |
| @Profile("test") |
| @ConditionalOnProperty(name= "alpha.feature.akka.enabled", havingValue = "true") |
| // Only export this Controller for test |
| class FsmSagaDataController { |
| private static final Logger LOG = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass()); |
| |
| @Autowired |
| ActorSystem system; |
| |
| @GetMapping(value = "/events/last") |
| public ResponseEntity<Collection<Map>> events() { |
| LOG.info("Get the events request"); |
| List<Map> eventVos = new LinkedList<>(); |
| SagaData data = SagaDataExtension.SAGA_DATA_EXTENSION_PROVIDER.get(system).getLastSagaData(); |
| if (data != null && data.getEvents() != null) { |
| data.getEvents().forEach(event -> { |
| Map<String, String> obj = new HashMap(); |
| obj.put("serviceName", event.getServiceName()); |
| obj.put("type", event.getClass().getSimpleName()); |
| eventVos.add(obj); |
| }); |
| LOG.info("Get the event size {}", eventVos.size()); |
| LOG.info("Get the event data {}", eventVos); |
| } |
| return ResponseEntity.ok(eventVos); |
| } |
| |
| @DeleteMapping("/events") |
| public ResponseEntity<String> clear() { |
| return ResponseEntity.ok("All events deleted"); |
| } |
| |
| @JsonAutoDetect(fieldVisibility = Visibility.ANY) |
| private static class TxEventVo extends TxEvent { |
| private TxEventVo(TxEvent event) { |
| super(event); |
| } |
| } |
| } |