diff options
Diffstat (limited to 'plans/usecases/pnf-sw-upgrade/so/simulator/aai-simulator/src/main/java/org/onap/so/aaisimulator/controller/ExternalSystemEsrController.java')
-rwxr-xr-x | plans/usecases/pnf-sw-upgrade/so/simulator/aai-simulator/src/main/java/org/onap/so/aaisimulator/controller/ExternalSystemEsrController.java | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/plans/usecases/pnf-sw-upgrade/so/simulator/aai-simulator/src/main/java/org/onap/so/aaisimulator/controller/ExternalSystemEsrController.java b/plans/usecases/pnf-sw-upgrade/so/simulator/aai-simulator/src/main/java/org/onap/so/aaisimulator/controller/ExternalSystemEsrController.java new file mode 100755 index 00000000..297c2eb0 --- /dev/null +++ b/plans/usecases/pnf-sw-upgrade/so/simulator/aai-simulator/src/main/java/org/onap/so/aaisimulator/controller/ExternalSystemEsrController.java @@ -0,0 +1,175 @@ +/*- + * ============LICENSE_START======================================================= + * Copyright (C) 2019 Nordix Foundation. + * ================================================================================ + * 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. + * + * SPDX-License-Identifier: Apache-2.0 + * ============LICENSE_END========================================================= + */ +package org.onap.so.aaisimulator.controller; + +import static org.onap.so.aaisimulator.utils.Constants.ESR_SYSTEM_INFO; +import static org.onap.so.aaisimulator.utils.Constants.ESR_SYSTEM_INFO_LIST; +import static org.onap.so.aaisimulator.utils.Constants.ESR_VNFM; +import static org.onap.so.aaisimulator.utils.Constants.EXTERNAL_SYSTEM_ESR_VNFM_LIST_URL; +import static org.onap.so.aaisimulator.utils.Constants.RELATIONSHIP_LIST_RELATIONSHIP_URL; +import static org.onap.so.aaisimulator.utils.HttpServiceUtils.getHeaders; +import static org.onap.so.aaisimulator.utils.RequestErrorResponseUtils.getRequestErrorResponseEntity; +import static org.onap.so.aaisimulator.utils.RequestErrorResponseUtils.getResourceVersion; +import java.util.List; +import java.util.Optional; +import javax.servlet.http.HttpServletRequest; +import javax.ws.rs.core.MediaType; +import org.onap.aai.domain.yang.EsrSystemInfo; +import org.onap.aai.domain.yang.EsrSystemInfoList; +import org.onap.aai.domain.yang.EsrVnfm; +import org.onap.aai.domain.yang.EsrVnfmList; +import org.onap.aai.domain.yang.Relationship; +import org.onap.so.aaisimulator.service.providers.ExternalSystemCacheServiceProvider; +import org.onap.so.aaisimulator.utils.HttpServiceUtils; +import org.onap.so.aaisimulator.utils.RequestErrorResponseUtils; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.http.HttpHeaders; +import org.springframework.http.ResponseEntity; +import org.springframework.stereotype.Controller; +import org.springframework.web.bind.annotation.GetMapping; +import org.springframework.web.bind.annotation.PathVariable; +import org.springframework.web.bind.annotation.PutMapping; +import org.springframework.web.bind.annotation.RequestBody; +import org.springframework.web.bind.annotation.RequestMapping; +import org.springframework.web.bind.annotation.RequestParam; + +/** + * @author Waqas Ikram (waqas.ikram@est.tech) + * + */ +@Controller +@RequestMapping(path = EXTERNAL_SYSTEM_ESR_VNFM_LIST_URL) +public class ExternalSystemEsrController { + private static final Logger LOGGER = LoggerFactory.getLogger(ExternalSystemEsrController.class); + + private final ExternalSystemCacheServiceProvider cacheServiceProvider; + + @Autowired + public ExternalSystemEsrController(final ExternalSystemCacheServiceProvider cacheServiceProvider) { + this.cacheServiceProvider = cacheServiceProvider; + } + + @PutMapping(value = "/esr-vnfm/{vnfm-id}", consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}, + produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}) + public ResponseEntity<?> putEsrVnfm(@RequestBody final EsrVnfm esrVnfm, + @PathVariable("vnfm-id") final String vnfmId, final HttpServletRequest request) { + LOGGER.info("Will put esr-vnfm to cache for 'vnfm id': {} ...", esrVnfm.getVnfmId()); + + if (esrVnfm.getResourceVersion() == null || esrVnfm.getResourceVersion().isEmpty()) { + esrVnfm.setResourceVersion(getResourceVersion()); + + } + cacheServiceProvider.putEsrVnfm(vnfmId, esrVnfm); + return ResponseEntity.accepted().build(); + } + + @GetMapping(value = "/esr-vnfm/{vnfm-id}", produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}) + public ResponseEntity<?> getEsrVnfm(@PathVariable("vnfm-id") final String vnfmId, + @RequestParam(name = "depth", required = false) final Integer depth, final HttpServletRequest request) { + LOGGER.info("Will retrieve ESR VNFM for 'vnfm id': {} with depth: {}...", vnfmId, depth); + + final Optional<EsrVnfm> optional = cacheServiceProvider.getEsrVnfm(vnfmId); + if (optional.isPresent()) { + final EsrVnfm esrVnfm = optional.get(); + LOGGER.info("found esrVnfm {} in cache", esrVnfm); + return ResponseEntity.ok(esrVnfm); + } + + LOGGER.error("Couldn't Esr Vnfm for 'vnfm id': {} with depth: {}...", vnfmId, depth); + return getRequestErrorResponseEntity(request, ESR_VNFM); + } + + @GetMapping(produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}) + public ResponseEntity<?> getEsrVnfmList(final HttpServletRequest request) { + LOGGER.info("Will retrieve a list of all ESR VNFMs"); + + final List<EsrVnfm> esrVnfms = cacheServiceProvider.getAllEsrVnfm(); + LOGGER.info("found {} Esr Vnfms in cache", esrVnfms.size()); + + final EsrVnfmList esrVnfmList = new EsrVnfmList(); + esrVnfmList.getEsrVnfm().addAll(esrVnfms); + + return ResponseEntity.ok(esrVnfmList); + } + + @PutMapping(value = "/esr-vnfm/{vnfm-id}/esr-system-info-list/esr-system-info/{esr-system-info-id}", + consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}, + produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}) + public ResponseEntity<?> putEsrSystemInfo(@RequestBody final EsrSystemInfo esrSystemInfo, + @PathVariable("vnfm-id") final String vnfmId, + @PathVariable("esr-system-info-id") final String esrSystemInfoId, final HttpServletRequest request) { + LOGGER.info("Will put esrSystemInfo for 'vnfm id': {} and 'esr-system-info-id': {} ...", vnfmId, esrSystemInfo); + + if (esrSystemInfo.getResourceVersion() == null || esrSystemInfo.getResourceVersion().isEmpty()) { + esrSystemInfo.setResourceVersion(getResourceVersion()); + + } + + if (cacheServiceProvider.putEsrSystemInfo(vnfmId, esrSystemInfoId, esrSystemInfo)) { + LOGGER.info("Successfully added EsrSystemInfo for 'vnfm id': {} and 'esr-system-info-id': {} ...", vnfmId, + esrSystemInfo); + return ResponseEntity.accepted().build(); + } + LOGGER.error("Unable to add esrSystemInfo for 'vnfm id': {} and 'esr-system-info-id': {} ...", vnfmId, + esrSystemInfo); + return getRequestErrorResponseEntity(request, ESR_SYSTEM_INFO_LIST); + } + + @GetMapping(value = "/esr-vnfm/{vnfm-id}/esr-system-info-list", + produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}) + public ResponseEntity<?> getEsrSystemInfoList(@PathVariable("vnfm-id") final String vnfmId, + final HttpServletRequest request) { + LOGGER.info("Will retrieve esrSystemInfoList for 'vnfm id': {} ...", vnfmId); + + final Optional<EsrSystemInfoList> optional = cacheServiceProvider.getEsrSystemInfoList(vnfmId); + if (optional.isPresent()) { + final EsrSystemInfoList esrSystemInfoList = optional.get(); + LOGGER.info("found esrSystemInfoList {} in cache", esrSystemInfoList); + return ResponseEntity.ok(esrSystemInfoList); + } + + LOGGER.error("Couldn't find esrSystemInfoList for 'vnfm id': {} ...", vnfmId); + return getRequestErrorResponseEntity(request, ESR_SYSTEM_INFO); + } + + @PutMapping(value = "/esr-vnfm/{vnfm-id}" + RELATIONSHIP_LIST_RELATIONSHIP_URL, + consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}, + produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML}) + public ResponseEntity<?> putEsrVnfmRelationShip(@RequestBody final Relationship relationship, + @PathVariable("vnfm-id") final String vnfmId, final HttpServletRequest request) { + LOGGER.info("Will put RelationShip for 'vnfm-id': {} ...", vnfmId); + + if (relationship.getRelatedLink() != null) { + final String targetBaseUrl = HttpServiceUtils.getBaseUrl(request).toString(); + final HttpHeaders incomingHeader = getHeaders(request); + final boolean result = cacheServiceProvider.addRelationShip(incomingHeader, targetBaseUrl, + request.getRequestURI(), vnfmId, relationship); + if (result) { + LOGGER.info("added created bi directional relationship with {}", relationship.getRelatedLink()); + return ResponseEntity.accepted().build(); + } + } + LOGGER.error("Unable to add relationship for related link: {}", relationship.getRelatedLink()); + return RequestErrorResponseUtils.getRequestErrorResponseEntity(request, ESR_VNFM); + } + +} |