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/**
* Copyright (c) 2019 Orange
*
* Licensed 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.onap.nbi.api.listener;
import java.net.URI;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import org.apache.commons.lang3.StringUtils;
import org.onap.nbi.commons.ResourceManagement;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.util.MultiValueMap;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.servlet.support.ServletUriComponentsBuilder;
import com.fasterxml.jackson.databind.JsonNode;
@RestController
@RequestMapping("/test/listener")
public class ListenerResourceTest extends ResourceManagement {
Logger logger = LoggerFactory.getLogger(ListenerResourceTest.class);
static Map<String, JsonNode> events = new ConcurrentHashMap<>();
/*
* listener resource test for hub resource
*/
@PostMapping(consumes = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<JsonNode> postListener(@RequestBody JsonNode event) {
if (logger.isDebugEnabled()) {
logger.debug("POST event from nbi : {}", event.toString());
}
String eventId = event.get("eventId").asText();
logger.info("putting eventId {} in the events map", eventId);
events.put(eventId, event);
URI location = ServletUriComponentsBuilder.fromCurrentRequest().path("/{id}")
.buildAndExpand(eventId).toUri();
return ResponseEntity.created(location).body(event);
}
@GetMapping(value = "", produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<Collection<JsonNode>> findEvents(
@RequestParam MultiValueMap<String, String> params) {
logger.info("called listener get with params {} : " + params.toString());
Collection<JsonNode> values = new ArrayList<>();
String serviceOrderId = params.getFirst("serviceOrderId");
String serviceInstanceId = params.getFirst("serviceInstanceId");
if (StringUtils.isNotEmpty(serviceOrderId)) {
for (JsonNode jsonNode : events.values()) {
String id = jsonNode.get("event").get("id").asText();
logger.info("found event with service order id : " + id);
if (id.equals(serviceOrderId)) {
values.add(jsonNode);
}
}
if (!values.isEmpty()) {
return ResponseEntity.ok(values);
} else {
logger.error("cannot found events with service order id : " + serviceOrderId);
return ResponseEntity.notFound().build();
}
} else if (StringUtils.isNotEmpty(serviceInstanceId)) {
for (JsonNode jsonNode : events.values()) {
String id = jsonNode.get("event").get("id").asText();
logger.info("found event with service Instance id : " + id);
if (id.equals(serviceInstanceId)) {
values.add(jsonNode);
}
}
if (!values.isEmpty()) {
return ResponseEntity.ok(values);
} else {
logger.error("cannot found events with service instance id : " + serviceInstanceId);
return ResponseEntity.notFound().build();
}
} else {
values = events.values();
}
return ResponseEntity.ok(values);
}
@GetMapping(value = "/{eventId}", produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<Object> getEvent(@PathVariable String eventId) {
return ResponseEntity.ok(events.get(eventId));
}
@DeleteMapping(value = "/{eventId}", produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<Object> deleteEvent(@PathVariable String eventId) {
events.remove(eventId);
return ResponseEntity.noContent().build();
}
@DeleteMapping(produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<Object> deleteEvents() {
events.clear();
return ResponseEntity.noContent().build();
}
}
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