sparkybe-onap-service/src/main/java/org/onap/aai/sparky/search/SearchServiceAdapter.java

   1 /**
   2  * ============LICENSE_START=======================================================
   3  * org.onap.aai
   4  * ================================================================================
   5  * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
   6  * Copyright © 2017-2018 Amdocs
   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
  11  *
  12  *       http://www.apache.org/licenses/LICENSE-2.0
  13  *
  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.
  19  * ============LICENSE_END=========================================================
  20  */
  21 package org.onap.aai.sparky.search;
  22
  23 import java.util.Arrays;
  24 import java.util.HashMap;
  25 import java.util.List;
  26 import java.util.Map;
  27
  28 import javax.ws.rs.core.MediaType;
  29
  30 import org.onap.aai.cl.mdc.MdcContext;
  31 import org.onap.aai.restclient.client.Headers;
  32 import org.onap.aai.restclient.client.OperationResult;
  33 import org.onap.aai.restclient.client.RestClient;
  34 import org.onap.aai.sparky.dal.rest.RestClientFactory;
  35 import org.onap.aai.sparky.dal.rest.config.RestEndpointConfig;
  36 import org.slf4j.MDC;
  37
  38
  39 /**
  40  * The Class SearchServiceAdapter.
  41  */
  42 public class SearchServiceAdapter {
  43
  44   private static final String VALUE_QUERY = "query";
  45   private static final String SUGGEST_QUERY = "suggest";
  46   private static final String BULK_API = "bulk";
  47   private static final String DOCUMENT_EDNPOINT = "documents";
  48   private static final String SEARH_SERVICE_BULK_TEMPLATE =
  49               "{\"create\":{\"metaData\":{\"url\":\"%s\"},\"document\":\"%s\"}}\n";
  50
  51   private static final String SEARH_SERVICE_SINGLE_ENTITY_TEMPLATE =
  52               "{\"queries\":[{\"must\":{\"match\":{\"field\":\"_id\",\"value\":\"%s\"}}}]}\n";
  53
  54   private RestClient client;
  55   private RestEndpointConfig endpointConfig;
  56   private String serviceApiVersion;
  57   private String appPartnerName = "";
  58
  59   private Map<String, List<String>> commonHeaders;
  60
  61   /**
  62    * Instantiates a new search adapter.
  63    *
  64    * @throws Exception
  65    */
  66   public SearchServiceAdapter(RestEndpointConfig endpointConfig, String serviceApiVersion)
  67       throws Exception {
  68
  69     client = RestClientFactory.buildClient(endpointConfig);
  70
  71     commonHeaders = new HashMap<String, List<String>>();
  72     commonHeaders.put("Accept", Arrays.asList("application/json"));
  73     commonHeaders.put(Headers.FROM_APP_ID, Arrays.asList(appPartnerName));
  74
  75     this.serviceApiVersion = serviceApiVersion;
  76     this.endpointConfig = endpointConfig;
  77   }
  78
  79   public String getAppPartnerName() {
  80     return appPartnerName;
  81   }
  82
  83   public void setAppPartnerName(String appPartnerName) {
  84     this.appPartnerName = appPartnerName;
  85   }
  86
  87   public String getServiceApiVersion() {
  88     return serviceApiVersion;
  89   }
  90
  91   public void setServiceApiVersion(String serviceApiVersion) {
  92     this.serviceApiVersion = serviceApiVersion;
  93   }
  94
  95   public RestEndpointConfig getEndpointConfig() {
  96     return endpointConfig;
  97   }
  98
  99   public void setEndpointConfig(RestEndpointConfig endpointConfig) {
 100     this.endpointConfig = endpointConfig;
 101   }
 102
 103   public OperationResult doPost(String url, String jsonPayload) {
 104     OperationResult or = client.post(url, jsonPayload, getTxnHeader(),
 105         MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
 106     return new OperationResult(or.getResultCode(), or.getResult());
 107   }
 108
 109   @Deprecated
 110   public OperationResult doPost(String url, String jsonPayload, String acceptContentType) {
 111     OperationResult or = client.post(url, jsonPayload, getTxnHeader(),
 112         MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
 113     return new OperationResult(or.getResultCode(), or.getResult());
 114   }
 115
 116   public OperationResult doGet(String url, String acceptContentType) {
 117     OperationResult or = client.get(url, getTxnHeader(), MediaType.APPLICATION_JSON_TYPE);
 118     return new OperationResult(or.getResultCode(), or.getResult());
 119   }
 120
 121   public OperationResult doPut(String url, String payload, String acceptContentType) {
 122     OperationResult or = client.put(url, payload, getTxnHeader(), MediaType.APPLICATION_JSON_TYPE,
 123         MediaType.APPLICATION_JSON_TYPE);
 124     return new OperationResult(or.getResultCode(), or.getResult());
 125   }
 126
 127   public OperationResult doDelete(String url, String acceptContentType) {
 128
 129     OperationResult or = client.delete(url, getTxnHeader(), MediaType.APPLICATION_JSON_TYPE);
 130     return new OperationResult(or.getResultCode(), or.getResult());
 131   }
 132
 133   public OperationResult doBulkOperation(String url, String jsonPayload) {
 134
 135           OperationResult or = client.post(url, jsonPayload, getTxnHeader(),
 136                           MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
 137           return new OperationResult(or.getResultCode(), or.getResult());
 138   }
 139
 140   public Map<String, List<String>> getTxnHeader() {
 141     HashMap<String, List<String>> headers = new HashMap<String, List<String>>();
 142     headers.putAll(this.commonHeaders);
 143     headers.put("X-TransactionId", Arrays.asList(MDC.get(MdcContext.MDC_REQUEST_ID)));
 144     headers.put("X-FromAppId", Arrays.asList(MDC.get(MdcContext.MDC_PARTNER_NAME)));
 145     return headers;
 146   }
 147
 148 public String buildBulkImportOperationRequest(String indexName, String id, String payload){
 149
 150           StringBuilder requestPayload = new StringBuilder(128);
 151           String SearchTarget = buildSearchServiceDocUrl(indexName,id);
 152
 153           requestPayload.append(String.format(SEARH_SERVICE_BULK_TEMPLATE,SearchTarget,payload));
 154           return requestPayload.toString();
 155   }
 156
 157   /**
 158    * Get Full URL for search
 159    *
 160    * @param api the api
 161    * @param indexName
 162    * @return the full url
 163    */
 164   public String buildSearchServiceQueryUrl(String indexName) {
 165     return buildSearchServiceUrlForApi(indexName, VALUE_QUERY);
 166   }
 167
 168   /**
 169    * Get Full URL for search
 170    *
 171    * @param api the api
 172    * @param indexName
 173    * @return the full url
 174    */
 175   public String buildSuggestServiceQueryUrl(String indexName) {
 176     return buildSearchServiceUrlForApi(indexName, SUGGEST_QUERY);
 177   }
 178
 179   public String buildSearchServiceDocUrl(String indexName,String api) {
 180
 181           return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/%s/%s/%s",
 182                       endpointConfig.getEndpointIpAddress(), endpointConfig.getEndpointServerPort(),
 183                         serviceApiVersion, indexName,DOCUMENT_EDNPOINT, api);
 184   }
 185
 186
 187   public String buildSearchServiceCreateDocApi(String indexName){
 188
 189           return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/%s/%s",
 190                       endpointConfig.getEndpointIpAddress(), endpointConfig.getEndpointServerPort(),
 191                       serviceApiVersion, indexName,DOCUMENT_EDNPOINT );
 192   }
 193
 194   public String buildSearchServiceUrlForApi(String indexName, String api) {
 195
 196     return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/%s/%s",
 197         endpointConfig.getEndpointIpAddress(), endpointConfig.getEndpointServerPort(),
 198         serviceApiVersion, indexName, api);
 199   }
 200
 201   public String buildSearchServiceBulkUrl() {
 202
 203             return String.format("https://%s:%s/services/search-data-service/%s/search/%s", endpointConfig.getEndpointIpAddress(),
 204                 endpointConfig.getEndpointServerPort(),serviceApiVersion,BULK_API);
 205   }
 206
 207   public OperationResult retrieveEntityById(String entityId,String indexName) {
 208
 209           StringBuilder requestPayload = new StringBuilder(128);
 210           requestPayload.append(String.format(SEARH_SERVICE_SINGLE_ENTITY_TEMPLATE,entityId));
 211           String payload = requestPayload.toString();
 212           String searchServiceUrl = buildSearchServiceQueryUrl(indexName);
 213
 214           return this.doPost(searchServiceUrl,payload);
 215   }
 216
 217 public String buildSearchServiceCreateIndexUrl(String indexName) {
 218
 219             return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/dynamic/%s", endpointConfig.getEndpointIpAddress(),
 220                 endpointConfig.getEndpointServerPort(),serviceApiVersion,indexName);
 221         }
 222
 223
 224 }