2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2021 Pantheon.tech
4 * Modifications Copyright (C) 2021-2022 Nordix Foundation
5 * Modifications Copyright (C) 2021 highstreet technologies GmbH
6 * Modifications Copyright (C) 2021-2022 Bell Canada
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
20 * SPDX-License-Identifier: Apache-2.0
21 * ============LICENSE_END=========================================================
24 package org.onap.cps.ncmp.rest.controller;
26 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum.CREATE;
27 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum.DELETE;
28 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum.PATCH;
29 import static org.onap.cps.ncmp.api.impl.operations.DmiRequestBody.OperationEnum.UPDATE;
31 import java.util.HashMap;
32 import java.util.List;
35 import java.util.UUID;
36 import java.util.stream.Collectors;
37 import javax.validation.Valid;
38 import javax.validation.constraints.NotNull;
39 import lombok.RequiredArgsConstructor;
40 import lombok.extern.slf4j.Slf4j;
41 import org.onap.cps.ncmp.api.NetworkCmProxyDataService;
42 import org.onap.cps.ncmp.api.impl.exception.InvalidTopicException;
43 import org.onap.cps.ncmp.api.models.CmHandleQueryApiParameters;
44 import org.onap.cps.ncmp.api.models.NcmpServiceCmHandle;
45 import org.onap.cps.ncmp.rest.api.NetworkCmProxyApi;
46 import org.onap.cps.ncmp.rest.executor.CpsNcmpTaskExecutor;
47 import org.onap.cps.ncmp.rest.mapper.RestOutputCmHandleStateMapper;
48 import org.onap.cps.ncmp.rest.model.CmHandlePublicProperties;
49 import org.onap.cps.ncmp.rest.model.CmHandleQueryParameters;
50 import org.onap.cps.ncmp.rest.model.RestModuleReference;
51 import org.onap.cps.ncmp.rest.model.RestOutputCmHandle;
52 import org.onap.cps.ncmp.rest.model.RestOutputCmHandlePublicProperties;
53 import org.onap.cps.ncmp.rest.util.DeprecationHelper;
54 import org.onap.cps.utils.CpsValidator;
55 import org.onap.cps.utils.JsonObjectMapper;
56 import org.springframework.beans.factory.annotation.Value;
57 import org.springframework.http.HttpStatus;
58 import org.springframework.http.ResponseEntity;
59 import org.springframework.web.bind.annotation.RequestMapping;
60 import org.springframework.web.bind.annotation.RestController;
64 @RequestMapping("${rest.api.ncmp-base-path}")
65 @RequiredArgsConstructor
66 public class NetworkCmProxyController implements NetworkCmProxyApi {
68 private static final String NO_BODY = null;
69 private static final String NO_REQUEST_ID = null;
70 private static final String NO_TOPIC = null;
71 private final NetworkCmProxyDataService networkCmProxyDataService;
72 private final JsonObjectMapper jsonObjectMapper;
74 private final DeprecationHelper deprecationHelper;
75 private final NcmpRestInputMapper ncmpRestInputMapper;
76 private final RestOutputCmHandleStateMapper restOutputCmHandleStateMapper;
77 private final CpsNcmpTaskExecutor cpsNcmpTaskExecutor;
79 @Value("${notification.async.executor.time-out-value-in-ms:2000}")
80 private int timeOutInMilliSeconds;
83 * Get resource data from operational datastore.
85 * @param cmHandle cm handle identifier
86 * @param resourceIdentifier resource identifier
87 * @param optionsParamInQuery options query parameter
88 * @param topicParamInQuery topic query parameter
89 * @return {@code ResponseEntity} response from dmi plugin
92 public ResponseEntity<Object> getResourceDataOperationalForCmHandle(final String cmHandle,
93 final @NotNull @Valid String resourceIdentifier,
94 final @Valid String optionsParamInQuery,
95 final @Valid String topicParamInQuery) {
96 if (isValidTopic(topicParamInQuery)) {
97 final String requestId = UUID.randomUUID().toString();
98 cpsNcmpTaskExecutor.executeTask(() ->
99 networkCmProxyDataService.getResourceDataOperationalForCmHandle(
100 cmHandle, resourceIdentifier, optionsParamInQuery, topicParamInQuery,
102 ), timeOutInMilliSeconds
104 return acknowledgeAsyncRequest(requestId);
107 final Object responseObject = networkCmProxyDataService.getResourceDataOperationalForCmHandle(
108 cmHandle, resourceIdentifier, optionsParamInQuery, NO_TOPIC, NO_REQUEST_ID);
110 return ResponseEntity.ok(responseObject);
114 * Get resource data from pass-through running datastore.
116 * @param cmHandle cm handle identifier
117 * @param resourceIdentifier resource identifier
118 * @param optionsParamInQuery options query parameter
119 * @param topicParamInQuery topic query parameter
120 * @return {@code ResponseEntity} response from dmi plugin
123 public ResponseEntity<Object> getResourceDataRunningForCmHandle(final String cmHandle,
124 final @NotNull @Valid String resourceIdentifier,
125 final @Valid String optionsParamInQuery,
126 final @Valid String topicParamInQuery) {
127 if (isValidTopic(topicParamInQuery)) {
128 final String resourceDataRequestId = UUID.randomUUID().toString();
129 cpsNcmpTaskExecutor.executeTask(() ->
130 networkCmProxyDataService.getResourceDataPassThroughRunningForCmHandle(
131 cmHandle, resourceIdentifier, optionsParamInQuery, topicParamInQuery,
132 resourceDataRequestId
133 ), timeOutInMilliSeconds
135 return acknowledgeAsyncRequest(resourceDataRequestId);
138 final Object responseObject = networkCmProxyDataService.getResourceDataPassThroughRunningForCmHandle(
139 cmHandle, resourceIdentifier, optionsParamInQuery, NO_TOPIC, NO_REQUEST_ID);
141 return ResponseEntity.ok(responseObject);
145 public ResponseEntity<Object> patchResourceDataRunningForCmHandle(final String resourceIdentifier,
146 final String cmHandle,
147 final Object requestBody, final String contentType) {
148 final Object responseObject = networkCmProxyDataService.writeResourceDataPassThroughRunningForCmHandle(cmHandle,
149 resourceIdentifier, PATCH, jsonObjectMapper.asJsonString(requestBody), contentType);
150 return ResponseEntity.ok(responseObject);
154 * Create resource data in datastore pass-through running for given cm-handle.
156 * @param resourceIdentifier resource identifier
157 * @param cmHandle cm handle identifier
158 * @param requestBody the request body
159 * @param contentType content type of body
160 * @return {@code ResponseEntity} response from dmi plugin
163 public ResponseEntity<Void> createResourceDataRunningForCmHandle(final String resourceIdentifier,
164 final String cmHandle, final Object requestBody, final String contentType) {
165 networkCmProxyDataService.writeResourceDataPassThroughRunningForCmHandle(cmHandle,
166 resourceIdentifier, CREATE, jsonObjectMapper.asJsonString(requestBody), contentType);
167 return new ResponseEntity<>(HttpStatus.CREATED);
171 * Update resource data in datastore pass-through running for given cm-handle.
173 * @param resourceIdentifier resource identifier
174 * @param cmHandle cm handle identifier
175 * @param requestBody the request body
176 * @param contentType content type of the body
177 * @return response entity
180 public ResponseEntity<Object> updateResourceDataRunningForCmHandle(final String resourceIdentifier,
181 final String cmHandle,
182 final Object requestBody,
183 final String contentType) {
184 networkCmProxyDataService.writeResourceDataPassThroughRunningForCmHandle(cmHandle,
185 resourceIdentifier, UPDATE, jsonObjectMapper.asJsonString(requestBody), contentType);
186 return new ResponseEntity<>(HttpStatus.OK);
191 * Delete resource data in datastore pass-through running for a given cm-handle.
193 * @param resourceIdentifier resource identifier
194 * @param cmHandle cm handle identifier
195 * @param contentType content type of the body
196 * @return response entity no content if request is successful
199 public ResponseEntity<Void> deleteResourceDataRunningForCmHandle(final String cmHandle,
200 final String resourceIdentifier,
201 final String contentType) {
202 networkCmProxyDataService.writeResourceDataPassThroughRunningForCmHandle(cmHandle,
203 resourceIdentifier, DELETE, NO_BODY, contentType);
204 return new ResponseEntity<>(HttpStatus.NO_CONTENT);
208 * Query and return cm handles that match the given query parameters.
210 * @param cmHandleQueryParameters the cm handle query parameters
211 * @return collection of cm handles
214 public ResponseEntity<List<RestOutputCmHandle>> searchCmHandles(
215 final CmHandleQueryParameters cmHandleQueryParameters) {
216 final CmHandleQueryApiParameters cmHandleQueryApiParameters =
217 deprecationHelper.mapOldConditionProperties(cmHandleQueryParameters);
218 final Set<NcmpServiceCmHandle> cmHandles = networkCmProxyDataService
219 .executeCmHandleSearch(cmHandleQueryApiParameters);
220 final List<RestOutputCmHandle> outputCmHandles =
221 cmHandles.stream().map(this::toRestOutputCmHandle).collect(Collectors.toList());
222 return ResponseEntity.ok(outputCmHandles);
226 * Query and return cm handle ids that match the given query parameters.
228 * @param cmHandleQueryParameters the cm handle query parameters
229 * @return collection of cm handle ids
232 public ResponseEntity<List<String>> searchCmHandleIds(
233 final CmHandleQueryParameters cmHandleQueryParameters) {
234 final CmHandleQueryApiParameters cmHandleQueryApiParameters =
235 jsonObjectMapper.convertToValueType(cmHandleQueryParameters, CmHandleQueryApiParameters.class);
236 final Set<String> cmHandleIds = networkCmProxyDataService.executeCmHandleIdSearch(cmHandleQueryApiParameters);
237 return ResponseEntity.ok(List.copyOf(cmHandleIds));
241 * Search for Cm Handle and Properties by Name.
242 * @param cmHandleId cm-handle identifier
243 * @return cm handle and its properties
246 public ResponseEntity<RestOutputCmHandle> retrieveCmHandleDetailsById(final String cmHandleId) {
247 final NcmpServiceCmHandle ncmpServiceCmHandle = networkCmProxyDataService.getNcmpServiceCmHandle(cmHandleId);
248 final RestOutputCmHandle restOutputCmHandle = toRestOutputCmHandle(ncmpServiceCmHandle);
249 return ResponseEntity.ok(restOutputCmHandle);
253 * Get Cm Handle Properties by Cm Handle Id.
254 * @param cmHandleId cm-handle identifier
255 * @return cm handle and its properties
258 public ResponseEntity<RestOutputCmHandlePublicProperties> getCmHandlePublicPropertiesByCmHandleId(
259 final String cmHandleId) {
260 final CmHandlePublicProperties cmHandlePublicProperties = new CmHandlePublicProperties();
261 cmHandlePublicProperties.add(networkCmProxyDataService.getCmHandlePublicProperties(cmHandleId));
262 final RestOutputCmHandlePublicProperties restOutputCmHandlePublicProperties =
263 new RestOutputCmHandlePublicProperties();
264 restOutputCmHandlePublicProperties.setPublicCmHandleProperties(cmHandlePublicProperties);
265 return ResponseEntity.ok(restOutputCmHandlePublicProperties);
269 * Return module references for a cm handle.
271 * @param cmHandle the cm handle
272 * @return module references for cm handle. Namespace will be always blank because restConf does not include this.
274 public ResponseEntity<List<RestModuleReference>> getModuleReferencesByCmHandle(final String cmHandle) {
275 final List<RestModuleReference> restModuleReferences =
276 networkCmProxyDataService.getYangResourcesModuleReferences(cmHandle).stream()
277 .map(ncmpRestInputMapper::toRestModuleReference)
278 .collect(Collectors.toList());
279 return new ResponseEntity<>(restModuleReferences, HttpStatus.OK);
282 private RestOutputCmHandle toRestOutputCmHandle(final NcmpServiceCmHandle ncmpServiceCmHandle) {
283 final RestOutputCmHandle restOutputCmHandle = new RestOutputCmHandle();
284 final CmHandlePublicProperties cmHandlePublicProperties = new CmHandlePublicProperties();
285 restOutputCmHandle.setCmHandle(ncmpServiceCmHandle.getCmHandleId());
286 cmHandlePublicProperties.add(ncmpServiceCmHandle.getPublicProperties());
287 restOutputCmHandle.setPublicCmHandleProperties(cmHandlePublicProperties);
288 restOutputCmHandle.setState(restOutputCmHandleStateMapper.toRestOutputCmHandleState(
289 ncmpServiceCmHandle.getCompositeState()));
290 return restOutputCmHandle;
293 private static boolean isValidTopic(final String topicName) {
294 if (topicName == null) {
297 if (CpsValidator.validateTopicName(topicName)) {
300 throw new InvalidTopicException("Topic name " + topicName + " is invalid", "invalid topic");
303 private ResponseEntity<Object> acknowledgeAsyncRequest(final String requestId) {
304 final Map<String, Object> acknowledgeData = new HashMap<>(1);
305 acknowledgeData.put("requestId", requestId);
306 return ResponseEntity.ok(acknowledgeData);