plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/main/java/org/onap/so/aaisimulator/controller/PlatformController.java

   1 /*-
   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
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  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.
  16  *
  17  * SPDX-License-Identifier: Apache-2.0
  18  * ============LICENSE_END=========================================================
  19  */
  20 package org.onap.so.aaisimulator.controller;
  21
  22 import static org.onap.so.aaisimulator.utils.Constants.PLATFORMS_URL;
  23 import static org.onap.so.aaisimulator.utils.RequestErrorResponseUtils.getRequestErrorResponseEntity;
  24 import static org.onap.so.aaisimulator.utils.RequestErrorResponseUtils.getResourceVersion;
  25 import java.util.Optional;
  26 import javax.servlet.http.HttpServletRequest;
  27 import javax.ws.rs.core.MediaType;
  28 import org.onap.aai.domain.yang.Platform;
  29 import org.onap.aai.domain.yang.Relationship;
  30 import org.onap.so.aaisimulator.service.providers.PlatformCacheServiceProvider;
  31 import org.onap.so.aaisimulator.utils.RequestErrorResponseUtils;
  32 import org.slf4j.Logger;
  33 import org.slf4j.LoggerFactory;
  34 import org.springframework.beans.factory.annotation.Autowired;
  35 import org.springframework.http.ResponseEntity;
  36 import org.springframework.stereotype.Controller;
  37 import org.springframework.web.bind.annotation.GetMapping;
  38 import org.springframework.web.bind.annotation.PathVariable;
  39 import org.springframework.web.bind.annotation.PutMapping;
  40 import org.springframework.web.bind.annotation.RequestBody;
  41 import org.springframework.web.bind.annotation.RequestMapping;
  42
  43 /**
  44  * @author Waqas Ikram (waqas.ikram@est.tech)
  45  *
  46  */
  47 @Controller
  48 @RequestMapping(path = PLATFORMS_URL)
  49 public class PlatformController {
  50     private static final Logger LOGGER = LoggerFactory.getLogger(PlatformController.class);
  51
  52     private final PlatformCacheServiceProvider cacheServiceProvider;
  53
  54     @Autowired
  55     public PlatformController(final PlatformCacheServiceProvider cacheServiceProvider) {
  56         this.cacheServiceProvider = cacheServiceProvider;
  57     }
  58
  59     @PutMapping(value = "{platform-name}", consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
  60             produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
  61     public ResponseEntity<?> putPlatform(@RequestBody final Platform platform,
  62             @PathVariable("platform-name") final String platformName, final HttpServletRequest request) {
  63         LOGGER.info("Will add Platform to cache with key 'platform-name': {} ...", platform.getPlatformName());
  64
  65         if (platform.getResourceVersion() == null || platform.getResourceVersion().isEmpty()) {
  66             platform.setResourceVersion(getResourceVersion());
  67
  68         }
  69         cacheServiceProvider.putPlatform(platformName, platform);
  70         return ResponseEntity.accepted().build();
  71     }
  72
  73     @GetMapping(value = "/{platform-name}", produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
  74     public ResponseEntity<?> getPlatform(@PathVariable("platform-name") final String platformName,
  75             final HttpServletRequest request) {
  76         LOGGER.info("retrieving Platform for 'platform-name': {} ...", platformName);
  77         final Optional<Platform> optional = cacheServiceProvider.getPlatform(platformName);
  78         if (optional.isPresent()) {
  79             final Platform platform = optional.get();
  80             LOGGER.info("found Platform {} in cache", platform);
  81             return ResponseEntity.ok(platform);
  82         }
  83         LOGGER.error("Unable to find Platform in cahce using {}", platformName);
  84         return getRequestErrorResponseEntity(request);
  85     }
  86
  87     @PutMapping(value = "/{platform-name}/relationship-list/relationship",
  88             consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
  89             produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
  90     public ResponseEntity<?> putSericeInstanceRelationShip(@PathVariable("platform-name") final String platformName,
  91             @RequestBody final Relationship relationship, final HttpServletRequest request) {
  92         LOGGER.info("Will add {} relationship to : {} ...", relationship.getRelatedTo());
  93
  94         final Optional<Relationship> optional =
  95                 cacheServiceProvider.addRelationShip(platformName, relationship, request.getRequestURI());
  96
  97         if (optional.isPresent()) {
  98             final Relationship resultantRelationship = optional.get();
  99             LOGGER.info("Relationship add, sending resultant relationship: {} in response ...", resultantRelationship);
 100             return ResponseEntity.accepted().body(resultantRelationship);
 101         }
 102
 103         LOGGER.error("Couldn't add {} relationship for 'platform-name': {} ...", relationship.getRelatedTo(),
 104                 platformName);
 105
 106         return RequestErrorResponseUtils.getRequestErrorResponseEntity(request);
 107
 108     }
 109 }