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.BI_DIRECTIONAL_RELATIONSHIP_LIST_URL;
23 import static org.onap.so.aaisimulator.utils.Constants.CLOUD_REGION;
24 import static org.onap.so.aaisimulator.utils.Constants.CLOUD_REGIONS;
25 import static org.onap.so.aaisimulator.utils.Constants.ESR_SYSTEM_INFO_LIST;
26 import static org.onap.so.aaisimulator.utils.Constants.RELATIONSHIP_LIST_RELATIONSHIP_URL;
27 import static org.onap.so.aaisimulator.utils.Constants.VSERVER;
28 import static org.onap.so.aaisimulator.utils.HttpServiceUtils.getHeaders;
29 import static org.onap.so.aaisimulator.utils.RequestErrorResponseUtils.getRequestErrorResponseEntity;
30 import static org.onap.so.aaisimulator.utils.RequestErrorResponseUtils.getResourceVersion;
31 import java.util.Optional;
32 import javax.servlet.http.HttpServletRequest;
33 import javax.ws.rs.core.MediaType;
34 import org.onap.aai.domain.yang.CloudRegion;
35 import org.onap.aai.domain.yang.EsrSystemInfo;
36 import org.onap.aai.domain.yang.EsrSystemInfoList;
37 import org.onap.aai.domain.yang.Relationship;
38 import org.onap.aai.domain.yang.Tenant;
39 import org.onap.aai.domain.yang.Vserver;
40 import org.onap.so.aaisimulator.models.CloudRegionKey;
41 import org.onap.so.aaisimulator.service.providers.CloudRegionCacheServiceProvider;
42 import org.onap.so.aaisimulator.utils.HttpServiceUtils;
43 import org.slf4j.Logger;
44 import org.slf4j.LoggerFactory;
45 import org.springframework.beans.factory.annotation.Autowired;
46 import org.springframework.http.HttpHeaders;
47 import org.springframework.http.ResponseEntity;
48 import org.springframework.stereotype.Controller;
49 import org.springframework.web.bind.annotation.DeleteMapping;
50 import org.springframework.web.bind.annotation.GetMapping;
51 import org.springframework.web.bind.annotation.PathVariable;
52 import org.springframework.web.bind.annotation.PutMapping;
53 import org.springframework.web.bind.annotation.RequestBody;
54 import org.springframework.web.bind.annotation.RequestMapping;
55 import org.springframework.web.bind.annotation.RequestParam;
58 * @author Waqas Ikram (waqas.ikram@est.tech)
62 @RequestMapping(path = CLOUD_REGIONS)
63 public class CloudRegionsController {
64 private static final Logger LOGGER = LoggerFactory.getLogger(CloudRegionsController.class);
66 private final CloudRegionCacheServiceProvider cacheServiceProvider;
69 public CloudRegionsController(final CloudRegionCacheServiceProvider cacheServiceProvider) {
70 this.cacheServiceProvider = cacheServiceProvider;
73 @PutMapping(value = "{cloud-owner}/{cloud-region-id}",
74 consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
75 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
76 public ResponseEntity<?> putCloudRegion(@RequestBody final CloudRegion cloudRegion,
77 @PathVariable("cloud-owner") final String cloudOwner,
78 @PathVariable("cloud-region-id") final String cloudRegionId, final HttpServletRequest request) {
80 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
83 LOGGER.info("Will add CloudRegion to cache with key 'key': {} ....", key);
84 if (cloudRegion.getResourceVersion() == null || cloudRegion.getResourceVersion().isEmpty()) {
85 cloudRegion.setResourceVersion(getResourceVersion());
87 cacheServiceProvider.putCloudRegion(key, cloudRegion);
88 return ResponseEntity.accepted().build();
91 LOGGER.error("Unable to add CloudRegion in cache because of invalid key {}", key);
92 return getRequestErrorResponseEntity(request, CLOUD_REGION);
95 @GetMapping(value = "{cloud-owner}/{cloud-region-id}",
96 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
97 public ResponseEntity<?> getCloudRegion(@PathVariable("cloud-owner") final String cloudOwner,
98 @PathVariable("cloud-region-id") final String cloudRegionId,
99 @RequestParam(name = "depth", required = false) final Integer depth, final HttpServletRequest request) {
100 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
101 LOGGER.info("Retrieving CloudRegion using key : {} with depth: {}...", key, depth);
103 final Optional<CloudRegion> optional = cacheServiceProvider.getCloudRegion(key);
104 if (optional.isPresent()) {
105 final CloudRegion cloudRegion = optional.get();
106 LOGGER.info("found CloudRegion {} in cache", cloudRegion);
107 return ResponseEntity.ok(cloudRegion);
110 LOGGER.error("Unable to find CloudRegion in cache using {}", key);
111 return getRequestErrorResponseEntity(request, CLOUD_REGION);
114 @PutMapping(value = "{cloud-owner}/{cloud-region-id}" + BI_DIRECTIONAL_RELATIONSHIP_LIST_URL,
115 consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
116 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
117 public ResponseEntity<?> putRelationShip(@PathVariable("cloud-owner") final String cloudOwner,
118 @PathVariable("cloud-region-id") final String cloudRegionId, @RequestBody final Relationship relationship,
119 final HttpServletRequest request) {
120 LOGGER.info("Will add {} relationship to : {} ...", relationship.getRelatedTo());
122 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
124 final Optional<Relationship> optional =
125 cacheServiceProvider.addRelationShip(key, relationship, request.getRequestURI());
127 if (optional.isPresent()) {
128 final Relationship resultantRelationship = optional.get();
129 LOGGER.info("Relationship add, sending resultant relationship: {} in response ...", resultantRelationship);
130 return ResponseEntity.accepted().body(resultantRelationship);
133 LOGGER.error("Couldn't add {} relationship for 'key': {} ...", relationship.getRelatedTo(), key);
134 return getRequestErrorResponseEntity(request, VSERVER);
138 @PutMapping(value = "{cloud-owner}/{cloud-region-id}/tenants/tenant/{tenant-id}",
139 consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
140 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
141 public ResponseEntity<?> putTenant(@RequestBody final Tenant tenant,
142 @PathVariable("cloud-owner") final String cloudOwner,
143 @PathVariable("cloud-region-id") final String cloudRegionId,
144 @PathVariable("tenant-id") final String tenantId, final HttpServletRequest request) {
146 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
149 LOGGER.info("Will add Tenant to cache with key 'key': {} ....", key);
150 if (tenant.getResourceVersion() == null || tenant.getResourceVersion().isEmpty()) {
151 tenant.setResourceVersion(getResourceVersion());
153 if (cacheServiceProvider.putTenant(key, tenantId, tenant)) {
154 return ResponseEntity.accepted().build();
158 LOGGER.error("Unable to add Tenant in cache using key {}", key);
159 return getRequestErrorResponseEntity(request, CLOUD_REGION);
162 @GetMapping(value = "{cloud-owner}/{cloud-region-id}/tenants/tenant/{tenant-id}",
163 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
164 public ResponseEntity<?> getTenant(@PathVariable("cloud-owner") final String cloudOwner,
165 @PathVariable("cloud-region-id") final String cloudRegionId,
166 @PathVariable("tenant-id") final String tenantId, final HttpServletRequest request) {
167 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
168 LOGGER.info("Retrieving Tenant using key : {} and tenant-id:{} ...", key, tenantId);
170 final Optional<Tenant> optional = cacheServiceProvider.getTenant(key, tenantId);
171 if (optional.isPresent()) {
172 final Tenant tenant = optional.get();
173 LOGGER.info("found Tenant {} in cache", tenant);
174 return ResponseEntity.ok(tenant);
177 LOGGER.error("Unable to find Tenant in cache key : {} and tenant-id:{} ...", key, tenantId);
178 return getRequestErrorResponseEntity(request, CLOUD_REGION);
182 value = "{cloud-owner}/{cloud-region-id}/tenants/tenant/{tenant-id}" + RELATIONSHIP_LIST_RELATIONSHIP_URL,
183 consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
184 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
185 public ResponseEntity<?> putRelationShip(@RequestBody final Relationship relationship,
186 @PathVariable("cloud-owner") final String cloudOwner,
187 @PathVariable("cloud-region-id") final String cloudRegionId,
188 @PathVariable("tenant-id") final String tenantId, final HttpServletRequest request) {
190 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
191 LOGGER.info("Will put RelationShip for key : {} and tenant-id:{} ...", key, tenantId);
193 if (relationship.getRelatedLink() != null) {
194 final String targetBaseUrl = HttpServiceUtils.getBaseUrl(request).toString();
195 final HttpHeaders incomingHeader = getHeaders(request);
196 final boolean result = cacheServiceProvider.addRelationShip(incomingHeader, targetBaseUrl,
197 request.getRequestURI(), key, tenantId, relationship);
199 LOGGER.info("added created bi directional relationship with {}", relationship.getRelatedLink());
200 return ResponseEntity.accepted().build();
204 LOGGER.error("Unable to add relationship for related link: {}", relationship.getRelatedLink());
205 return getRequestErrorResponseEntity(request, CLOUD_REGION);
208 @PutMapping(value = "{cloud-owner}/{cloud-region-id}/esr-system-info-list/esr-system-info/{esr-system-info-id}",
209 consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
210 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
211 public ResponseEntity<?> putEsrSystemInfo(@RequestBody final EsrSystemInfo esrSystemInfo,
212 @PathVariable("esr-system-info-id") final String esrSystemInfoId,
213 @PathVariable("cloud-owner") final String cloudOwner,
214 @PathVariable("cloud-region-id") final String cloudRegionId, final HttpServletRequest request) {
216 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
218 LOGGER.info("Will put esrSystemInfo for 'key': {} ...", key);
220 if (esrSystemInfo.getResourceVersion() == null || esrSystemInfo.getResourceVersion().isEmpty()) {
221 esrSystemInfo.setResourceVersion(getResourceVersion());
225 if (cacheServiceProvider.putEsrSystemInfo(key, esrSystemInfoId, esrSystemInfo)) {
226 LOGGER.info("Successfully added EsrSystemInfo key : {} ...", key, esrSystemInfo);
227 return ResponseEntity.accepted().build();
229 LOGGER.error("Unable to add EsrSystemInfo in cache for key : {} ...", key);
231 return getRequestErrorResponseEntity(request, ESR_SYSTEM_INFO_LIST);
234 @GetMapping(value = "{cloud-owner}/{cloud-region-id}/esr-system-info-list",
235 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
236 public ResponseEntity<?> getEsrSystemInfoList(@PathVariable("cloud-owner") final String cloudOwner,
237 @PathVariable("cloud-region-id") final String cloudRegionId, final HttpServletRequest request) {
238 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
239 LOGGER.info("Retrieving EsrSystemInfoList using key : {} ...", key);
241 final Optional<EsrSystemInfoList> optional = cacheServiceProvider.getEsrSystemInfoList(key);
242 if (optional.isPresent()) {
243 final EsrSystemInfoList esrSystemInfoList = optional.get();
244 LOGGER.info("found EsrSystemInfoList {} in cache", esrSystemInfoList);
245 return ResponseEntity.ok(esrSystemInfoList);
248 LOGGER.error("Unable to find EsrSystemInfoList in cache using key : {} ...", key);
249 return getRequestErrorResponseEntity(request, CLOUD_REGION);
252 @PutMapping(value = "{cloud-owner}/{cloud-region-id}/tenants/tenant/{tenant-id}/vservers/vserver/{vserver-id}",
253 consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
254 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
255 public ResponseEntity<?> putVserver(@RequestBody final Vserver vServer,
256 @PathVariable("cloud-owner") final String cloudOwner,
257 @PathVariable("cloud-region-id") final String cloudRegionId,
258 @PathVariable("tenant-id") final String tenantId, @PathVariable("vserver-id") final String vServerId,
259 final HttpServletRequest request) {
261 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
262 if (vServer.getResourceVersion() == null || vServer.getResourceVersion().isEmpty()) {
263 vServer.setResourceVersion(getResourceVersion());
265 LOGGER.info("Will put Vserver in cache using using key: {}, tenantId: {}, vServerId: {} ...", key, tenantId,
268 if (cacheServiceProvider.putVserver(key, tenantId, vServerId, vServer)) {
270 if (vServer.getRelationshipList() != null) {
271 for (final Relationship relationship : vServer.getRelationshipList().getRelationship()) {
272 if (relationship.getRelatedLink() != null) {
273 final String requestUri = request.getRequestURI();
274 final String targetBaseUrl =
275 HttpServiceUtils.getBaseUrl(request.getRequestURL(), requestUri).toString();
276 final HttpHeaders incomingHeader = getHeaders(request);
277 final boolean result = cacheServiceProvider.addVServerRelationShip(incomingHeader,
278 targetBaseUrl, requestUri, key, tenantId, vServerId, relationship);
281 "Unable to add Vserver relationship in cache using key: {}, tenantId: {}, vServerId: {}",
282 key, tenantId, vServerId);
283 return getRequestErrorResponseEntity(request, CLOUD_REGION);
285 LOGGER.info("Successfully added relationship with {}", relationship.getRelatedLink());
290 LOGGER.info("Successfully added Vserver for key: {}, tenantId: {}, vServerId: {} ...", key, tenantId,
292 return ResponseEntity.accepted().build();
294 LOGGER.error("Unable to add Vserver in cache using key: {}, tenantId: {}, vServerId: {}", key, tenantId,
296 return getRequestErrorResponseEntity(request, CLOUD_REGION);
299 @GetMapping(value = "{cloud-owner}/{cloud-region-id}/tenants/tenant/{tenant-id}/vservers/vserver/{vserver-id}",
300 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
301 public ResponseEntity<?> getVserver(@PathVariable("cloud-owner") final String cloudOwner,
302 @PathVariable("cloud-region-id") final String cloudRegionId,
303 @PathVariable("tenant-id") final String tenantId, @PathVariable("vserver-id") final String vServerId,
304 final HttpServletRequest request) {
306 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
307 LOGGER.info("Retrieving Vserver using key: {}, tenant-id: {} and vserver-id: {}...", key, tenantId, vServerId);
308 final Optional<Vserver> optional = cacheServiceProvider.getVserver(key, tenantId, vServerId);
309 if (optional.isPresent()) {
310 final Vserver vServer = optional.get();
311 LOGGER.info("found Vserver {} in cache", vServer);
312 return ResponseEntity.ok(vServer);
314 LOGGER.error("Unable to find Vserver in cache using key: {}, tenant-id: {} and vserver-id: {}...", key,
315 tenantId, vServerId);
316 return getRequestErrorResponseEntity(request, CLOUD_REGION);
320 @DeleteMapping(value = "{cloud-owner}/{cloud-region-id}/tenants/tenant/{tenant-id}/vservers/vserver/{vserver-id}",
321 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
322 public ResponseEntity<?> deleteVserver(@PathVariable("cloud-owner") final String cloudOwner,
323 @PathVariable("cloud-region-id") final String cloudRegionId,
324 @PathVariable("tenant-id") final String tenantId, @PathVariable("vserver-id") final String vServerId,
325 @RequestParam(name = "resource-version") final String resourceVersion, final HttpServletRequest request) {
327 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
328 LOGGER.info("Will delete Vserver using key: {}, tenant-id: {}, vserver-id: {} and resource-version: {}...", key,
329 tenantId, vServerId, resourceVersion);
332 if (cacheServiceProvider.deleteVserver(key, tenantId, vServerId, resourceVersion)) {
334 "Successfully delete Vserver from cache for key: {}, tenant-id: {}, vserver-id: {} and resource-version: {}",
335 key, tenantId, vServerId, resourceVersion);
336 return ResponseEntity.noContent().build();
340 "Unable to delete Vserver from cache using key: {}, tenant-id: {}, vserver-id: {} and resource-version: {} ...",
341 key, tenantId, vServerId, resourceVersion);
342 return getRequestErrorResponseEntity(request, CLOUD_REGION);
346 value = "{cloud-owner}/{cloud-region-id}/tenants/tenant/{tenant-id}/vservers/vserver/{vserver-id}"
347 + RELATIONSHIP_LIST_RELATIONSHIP_URL,
348 consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
349 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
350 public ResponseEntity<?> putVserverRelationShip(@PathVariable("cloud-owner") final String cloudOwner,
351 @PathVariable("cloud-region-id") final String cloudRegionId,
352 @PathVariable("tenant-id") final String tenantId, @PathVariable("vserver-id") final String vServerId,
353 @RequestBody final Relationship relationship, final HttpServletRequest request) {
354 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
355 LOGGER.info("Will add {} relationship to : {} ...", relationship.getRelatedTo());
357 if (relationship.getRelatedLink() != null) {
358 final String targetBaseUrl = HttpServiceUtils.getBaseUrl(request).toString();
359 final HttpHeaders incomingHeader = getHeaders(request);
360 final boolean result = cacheServiceProvider.addVServerRelationShip(incomingHeader, targetBaseUrl,
361 request.getRequestURI(), key, tenantId, vServerId, relationship);
363 LOGGER.info("added created bi directional relationship with {}", relationship.getRelatedLink());
364 return ResponseEntity.accepted().build();
367 LOGGER.error("Couldn't add {} relationship for 'key': {} ...", relationship.getRelatedTo(), key);
368 return getRequestErrorResponseEntity(request, CLOUD_REGION);
373 value = "{cloud-owner}/{cloud-region-id}/tenants/tenant/{tenant-id}/vservers/vserver/{vserver-id}"
374 + BI_DIRECTIONAL_RELATIONSHIP_LIST_URL,
375 consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
376 produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
377 public ResponseEntity<?> putBiDirectionalVServerRelationShip(@PathVariable("cloud-owner") final String cloudOwner,
378 @PathVariable("cloud-region-id") final String cloudRegionId,
379 @PathVariable("tenant-id") final String tenantId, @PathVariable("vserver-id") final String vServerId,
380 @RequestBody final Relationship relationship, final HttpServletRequest request) {
381 final CloudRegionKey key = new CloudRegionKey(cloudOwner, cloudRegionId);
382 LOGGER.info("Will add {} relationship to : {} ...", relationship.getRelatedTo());
384 final Optional<Relationship> optional = cacheServiceProvider.addvServerRelationShip(key, tenantId, vServerId,
385 relationship, request.getRequestURI());
387 if (optional.isPresent()) {
388 final Relationship resultantRelationship = optional.get();
389 LOGGER.info("Relationship add, sending resultant relationship: {} in response ...", resultantRelationship);
390 return ResponseEntity.accepted().body(resultantRelationship);
392 LOGGER.error("Couldn't add {} relationship for 'key': {} ...", relationship.getRelatedTo(), key);
393 return getRequestErrorResponseEntity(request, CLOUD_REGION);