2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2022 Bell Canada
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=========================================================
21 package org.onap.cps.ncmp.rest.stub.controller;
23 import com.fasterxml.jackson.databind.ObjectMapper;
24 import java.io.IOException;
25 import java.io.InputStream;
26 import java.nio.charset.StandardCharsets;
27 import java.util.HashMap;
28 import java.util.List;
30 import java.util.UUID;
31 import javax.validation.Valid;
32 import javax.validation.constraints.NotNull;
33 import lombok.extern.slf4j.Slf4j;
34 import org.onap.cps.ncmp.rest.api.NetworkCmProxyApi;
35 import org.onap.cps.ncmp.rest.model.CmHandleQueryRestParameters;
36 import org.onap.cps.ncmp.rest.model.CmHandles;
37 import org.onap.cps.ncmp.rest.model.Conditions;
38 import org.onap.cps.ncmp.rest.model.RestModuleReference;
39 import org.onap.cps.ncmp.rest.model.RestOutputCmHandle;
40 import org.onap.cps.ncmp.rest.model.RestOutputCmHandlePublicProperties;
41 import org.springframework.beans.factory.annotation.Value;
42 import org.springframework.core.io.ClassPathResource;
43 import org.springframework.http.HttpStatus;
44 import org.springframework.http.ResponseEntity;
45 import org.springframework.web.bind.annotation.RequestMapping;
46 import org.springframework.web.bind.annotation.RestController;
50 @RequestMapping("${rest.api.ncmp-stub-base-path}")
51 public class NetworkCmProxyStubController implements NetworkCmProxyApi {
53 public static final String ASYNC_REQUEST_ID = "requestId";
55 @Value("${stub.path}")
56 private String pathToResponseFiles;
59 public ResponseEntity<Void> createResourceDataRunningForCmHandle(@NotNull @Valid final String resourceIdentifier,
60 final String cmHandleId, @Valid final Object body, final String contentType) {
61 return new ResponseEntity<>(HttpStatus.CREATED);
65 public ResponseEntity<Void> deleteResourceDataRunningForCmHandle(final String cmHandleId,
66 @NotNull @Valid final String resourceIdentifier, final String contentType) {
67 return new ResponseEntity<>(HttpStatus.NO_CONTENT);
71 public ResponseEntity<CmHandles> executeCmHandleSearch(@Valid final Conditions body) {
72 final ObjectMapper mapper = new ObjectMapper();
73 CmHandles cmHandles = new CmHandles();
74 // read JSON file and map/convert to java POJO
75 final ClassPathResource resource = new ClassPathResource(pathToResponseFiles + "cmHandlesSearch.json");
76 try (InputStream inputStream = resource.getInputStream()) {
77 final String string = new String(inputStream.readAllBytes(), StandardCharsets.UTF_8);
78 cmHandles = mapper.readValue(string, CmHandles.class);
79 } catch (final IOException exception) {
80 log.error("Error reading the file.", exception);
82 return ResponseEntity.ok(cmHandles);
86 public ResponseEntity<RestOutputCmHandlePublicProperties> getCmHandlePublicPropertiesByCmHandleId(
87 final String cmHandleId) {
88 return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
92 public ResponseEntity<List<RestModuleReference>> getModuleReferencesByCmHandle(final String cmHandleId) {
93 return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
97 * Get resource data from operational datastore.
99 * @param cmHandleId cm handle identifier
100 * @param resourceIdentifier resource identifier
101 * @param optionsParamInQuery options query parameter
102 * @param topicParamInQuery topic query parameter
103 * @return {@code ResponseEntity} response from dmi plugin
106 public ResponseEntity<Object> getResourceDataOperationalForCmHandle(final String cmHandleId,
107 final String resourceIdentifier, final String optionsParamInQuery, final String topicParamInQuery) {
108 final ResponseEntity<Map<String, Object>> asyncResponse = populateAsyncResponse(topicParamInQuery);
109 final Map<String, Object> asyncResponseData = asyncResponse.getBody();
110 final ObjectMapper mapper = new ObjectMapper();
111 Object responseObject = null;
112 // read JSON file and map/convert to java POJO
113 final ClassPathResource resource = new ClassPathResource(pathToResponseFiles
114 + "passthrough-operational-example.json");
115 try (InputStream inputStream = resource.getInputStream()) {
116 final String string = new String(inputStream.readAllBytes(), StandardCharsets.UTF_8);
117 responseObject = mapper.readValue(string, Object.class);
118 } catch (final IOException exception) {
119 log.error("Error reading the file.", exception);
121 if (asyncResponseData == null) {
122 return ResponseEntity.ok(responseObject);
124 return ResponseEntity.ok(asyncResponse);
129 public ResponseEntity<Object> getResourceDataRunningForCmHandle(final String cmHandleId,
130 final String resourceIdentifier, final String options, final String topic) {
131 return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
135 public ResponseEntity<Object> patchResourceDataRunningForCmHandle(final String resourceIdentifier,
136 final String cmHandleId, final Object body, final String contentType) {
137 return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
141 public ResponseEntity<List<String>> queryCmHandles(final CmHandleQueryRestParameters body) {
142 return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
146 public ResponseEntity<RestOutputCmHandle> retrieveCmHandleDetailsById(final String cmHandleId) {
147 return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
151 public ResponseEntity<Object> updateResourceDataRunningForCmHandle(@NotNull @Valid final String resourceIdentifier,
152 final String cmHandleId, @Valid final Object body, final String contentType) {
153 return new ResponseEntity<>(HttpStatus.NOT_IMPLEMENTED);
156 private ResponseEntity<Map<String, Object>> populateAsyncResponse(final String topicParamInQuery) {
157 final Map<String, Object> responseData;
158 if (topicParamInQuery != null) {
159 responseData = getAsyncResponseData();
163 return ResponseEntity.ok().body(responseData);
166 private Map<String, Object> getAsyncResponseData() {
167 final Map<String, Object> asyncResponseData = new HashMap<>(1);
168 final String resourceDataRequestId = UUID.randomUUID().toString();
169 asyncResponseData.put(ASYNC_REQUEST_ID, resourceDataRequestId);
170 return asyncResponseData;