2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 Nordix Foundation.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
20 package org.onap.so.aaisimulator.controller;
22 import static org.onap.so.aaisimulator.utils.Constants.GENERIC_VNF;
23 import static org.onap.so.aaisimulator.utils.Constants.NODES_URL;
24 import static org.onap.so.aaisimulator.utils.Constants.RESOURCE_LINK;
25 import static org.onap.so.aaisimulator.utils.Constants.RESOURCE_TYPE;
26 import static org.onap.so.aaisimulator.utils.RequestErrorResponseUtils.getRequestErrorResponseEntity;
27 import java.util.LinkedHashMap;
29 import java.util.Optional;
30 import javax.servlet.http.HttpServletRequest;
31 import javax.ws.rs.core.MediaType;
32 import org.onap.aai.domain.yang.GenericVnfs;
33 import org.onap.aai.domain.yang.ServiceInstance;
34 import org.onap.so.aaisimulator.models.Format;
35 import org.onap.so.aaisimulator.models.NodeServiceInstance;
36 import org.onap.so.aaisimulator.models.Results;
37 import org.onap.so.aaisimulator.service.providers.NodesCacheServiceProvider;
38 import org.slf4j.Logger;
39 import org.slf4j.LoggerFactory;
40 import org.springframework.beans.factory.annotation.Autowired;
41 import org.springframework.http.ResponseEntity;
42 import org.springframework.stereotype.Controller;
43 import org.springframework.web.bind.annotation.GetMapping;
44 import org.springframework.web.bind.annotation.PathVariable;
45 import org.springframework.web.bind.annotation.RequestMapping;
46 import org.springframework.web.bind.annotation.RequestParam;
49 * @author waqas.ikram@ericsson.com
53 @RequestMapping(path = NODES_URL)
54 public class NodesController {
57 private static final Logger LOGGER = LoggerFactory.getLogger(NodesController.class);
59 private final NodesCacheServiceProvider cacheServiceProvider;
62 public NodesController(final NodesCacheServiceProvider cacheServiceProvider) {
63 this.cacheServiceProvider = cacheServiceProvider;
66 @GetMapping(value = "/service-instances/service-instance/{service-instance-id}",
67 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
68 public ResponseEntity<?> getProject(@PathVariable(name = "service-instance-id") final String serviceInstanceId,
69 @RequestParam(name = "format", required = false) final String format, final HttpServletRequest request) {
70 LOGGER.info("retrieving service instance using 'service-instance-id': {} and format: {}...", serviceInstanceId,
73 final Optional<NodeServiceInstance> optional = cacheServiceProvider.getNodeServiceInstance(serviceInstanceId);
74 if (!optional.isPresent()) {
75 LOGGER.error("Couldn't find {} in cache", serviceInstanceId);
76 return getRequestErrorResponseEntity(request);
79 final Format value = Format.forValue(format);
80 final NodeServiceInstance nodeServiceInstance = optional.get();
83 LOGGER.info("found project {} in cache", nodeServiceInstance);
84 final Map<String, Object> map = new LinkedHashMap<>();
85 map.put(RESOURCE_TYPE, nodeServiceInstance.getResourceType());
86 map.put(RESOURCE_LINK, nodeServiceInstance.getResourceLink());
87 return ResponseEntity.ok(new Results(map));
89 final Optional<ServiceInstance> serviceInstance =
90 cacheServiceProvider.getServiceInstance(nodeServiceInstance);
91 if (serviceInstance.isPresent()) {
92 return ResponseEntity.ok(serviceInstance.get());
94 LOGGER.error("Unable to find Service instance in cahce using {}", nodeServiceInstance);
95 return getRequestErrorResponseEntity(request);
99 LOGGER.error("invalid format type :{}", format);
100 return getRequestErrorResponseEntity(request);
103 @GetMapping(value = "/generic-vnfs", produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
104 public ResponseEntity<?> getGenericVnfs(@RequestParam(name = "vnf-name") final String vnfName,
105 final HttpServletRequest request) {
106 LOGGER.info("will find GenericVnfs for name: {}", vnfName);
107 final Optional<GenericVnfs> optional = cacheServiceProvider.getGenericVnfs(vnfName);
108 if (optional.isPresent()) {
109 LOGGER.info("found matching GenericVnfs for name: {}", vnfName);
110 return ResponseEntity.ok(optional.get());
112 LOGGER.error("Unable to find GenericVnfs in cahce using {}", vnfName);
113 return getRequestErrorResponseEntity(request, GENERIC_VNF);