plans/so/integration-etsi-testing/so-simulators/aai-simulator/src/main/java/org/onap/so/aaisimulator/controller/LinesOfBusinessController.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.LINES_OF_BUSINESS_URL;
  23 import static org.onap.so.aaisimulator.utils.Constants.LINE_OF_BUSINESS;
  24 import static org.onap.so.aaisimulator.utils.Constants.BI_DIRECTIONAL_RELATIONSHIP_LIST_URL;
  25 import static org.onap.so.aaisimulator.utils.RequestErrorResponseUtils.getRequestErrorResponseEntity;
  26 import static org.onap.so.aaisimulator.utils.RequestErrorResponseUtils.getResourceVersion;
  27 import java.util.Optional;
  28 import javax.servlet.http.HttpServletRequest;
  29 import javax.ws.rs.core.MediaType;
  30 import org.onap.aai.domain.yang.LineOfBusiness;
  31 import org.onap.aai.domain.yang.Relationship;
  32 import org.onap.so.aaisimulator.service.providers.LinesOfBusinessCacheServiceProvider;
  33 import org.slf4j.Logger;
  34 import org.slf4j.LoggerFactory;
  35 import org.springframework.beans.factory.annotation.Autowired;
  36 import org.springframework.http.ResponseEntity;
  37 import org.springframework.stereotype.Controller;
  38 import org.springframework.web.bind.annotation.GetMapping;
  39 import org.springframework.web.bind.annotation.PathVariable;
  40 import org.springframework.web.bind.annotation.PutMapping;
  41 import org.springframework.web.bind.annotation.RequestBody;
  42 import org.springframework.web.bind.annotation.RequestMapping;
  43
  44 /**
  45  * @author Waqas Ikram (waqas.ikram@est.tech)
  46  *
  47  */
  48 @Controller
  49 @RequestMapping(path = LINES_OF_BUSINESS_URL)
  50 public class LinesOfBusinessController {
  51     private static final Logger LOGGER = LoggerFactory.getLogger(LinesOfBusinessController.class);
  52
  53     private final LinesOfBusinessCacheServiceProvider cacheServiceProvider;
  54
  55     @Autowired
  56     public LinesOfBusinessController(final LinesOfBusinessCacheServiceProvider cacheServiceProvider) {
  57         this.cacheServiceProvider = cacheServiceProvider;
  58     }
  59
  60     @PutMapping(value = "{line-of-business-name}", consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
  61             produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
  62     public ResponseEntity<?> putLineOfBusiness(@RequestBody final LineOfBusiness lineOfBusiness,
  63             @PathVariable("line-of-business-name") final String lineOfBusinessName, final HttpServletRequest request) {
  64
  65         LOGGER.info("Will add LineOfBusiness to cache with key 'line-of-business-name': {} ...",
  66                 lineOfBusiness.getLineOfBusinessName());
  67
  68         if (lineOfBusiness.getResourceVersion() == null || lineOfBusiness.getResourceVersion().isEmpty()) {
  69             lineOfBusiness.setResourceVersion(getResourceVersion());
  70
  71         }
  72         cacheServiceProvider.putLineOfBusiness(lineOfBusinessName, lineOfBusiness);
  73         return ResponseEntity.accepted().build();
  74     }
  75
  76
  77     @GetMapping(value = "{line-of-business-name}", produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
  78     public ResponseEntity<?> getLineOfBusiness(@PathVariable("line-of-business-name") final String lineOfBusinessName,
  79             final HttpServletRequest request) {
  80         LOGGER.info("retrieving Platform for 'platform-name': {} ...", lineOfBusinessName);
  81         final Optional<LineOfBusiness> optional = cacheServiceProvider.getLineOfBusiness(lineOfBusinessName);
  82         if (optional.isPresent()) {
  83             final LineOfBusiness platform = optional.get();
  84             LOGGER.info("found LineOfBusiness {} in cache", platform);
  85             return ResponseEntity.ok(platform);
  86         }
  87         LOGGER.error("Unable to find LineOfBusiness in cache using {}", lineOfBusinessName);
  88         return getRequestErrorResponseEntity(request, LINE_OF_BUSINESS);
  89     }
  90
  91     @PutMapping(value = "/{line-of-business-name}" + BI_DIRECTIONAL_RELATIONSHIP_LIST_URL,
  92             consumes = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML},
  93             produces = {MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML})
  94     public ResponseEntity<?> putRelationShip(@PathVariable("line-of-business-name") final String lineOfBusinessName,
  95             @RequestBody final Relationship relationship, final HttpServletRequest request) {
  96         LOGGER.info("Will add {} relationship to : {} ...", relationship.getRelatedTo());
  97
  98         final Optional<Relationship> optional =
  99                 cacheServiceProvider.addRelationShip(lineOfBusinessName, relationship, request.getRequestURI());
 100
 101         if (optional.isPresent()) {
 102             final Relationship resultantRelationship = optional.get();
 103             LOGGER.info("Relationship add, sending resultant relationship: {} in response ...", resultantRelationship);
 104             return ResponseEntity.accepted().body(resultantRelationship);
 105         }
 106
 107         LOGGER.error("Couldn't add {} relationship for 'line-of-business-name': {} ...", relationship.getRelatedTo(),
 108                 lineOfBusinessName);
 109
 110         return getRequestErrorResponseEntity(request, LINE_OF_BUSINESS);
 111
 112     }
 113
 114 }