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
  58   private Map<String, List<String>> commonHeaders;
  59
  60   /**
  61    * Instantiates a new search adapter.
  62    *
  63    * @throws Exception
  64    */
  65   public SearchServiceAdapter(RestEndpointConfig endpointConfig, String serviceApiVersion)
  66       throws Exception {
  67
  68     client = RestClientFactory.buildClient(endpointConfig);
  69
  70     commonHeaders = new HashMap<String, List<String>>();
  71     commonHeaders.put("Accept", Arrays.asList("application/json"));
  72     commonHeaders.put(Headers.FROM_APP_ID, Arrays.asList("AAI-UI"));
  73
  74     this.serviceApiVersion = serviceApiVersion;
  75     this.endpointConfig = endpointConfig;
  76   }
  77
  78   public String getServiceApiVersion() {
  79     return serviceApiVersion;
  80   }
  81
  82   public void setServiceApiVersion(String serviceApiVersion) {
  83     this.serviceApiVersion = serviceApiVersion;
  84   }
  85
  86   public RestEndpointConfig getEndpointConfig() {
  87     return endpointConfig;
  88   }
  89
  90   public void setEndpointConfig(RestEndpointConfig endpointConfig) {
  91     this.endpointConfig = endpointConfig;
  92   }
  93
  94   public OperationResult doPost(String url, String jsonPayload) {
  95     OperationResult or = client.post(url, jsonPayload, getTxnHeader(),
  96         MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
  97     return new OperationResult(or.getResultCode(), or.getResult());
  98   }
  99
 100   @Deprecated
 101   public OperationResult doPost(String url, String jsonPayload, String acceptContentType) {
 102     OperationResult or = client.post(url, jsonPayload, getTxnHeader(),
 103         MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
 104     return new OperationResult(or.getResultCode(), or.getResult());
 105   }
 106
 107   public OperationResult doGet(String url, String acceptContentType) {
 108     OperationResult or = client.get(url, getTxnHeader(), MediaType.APPLICATION_JSON_TYPE);
 109     return new OperationResult(or.getResultCode(), or.getResult());
 110   }
 111
 112   public OperationResult doPut(String url, String payload, String acceptContentType) {
 113     OperationResult or = client.put(url, payload, getTxnHeader(), MediaType.APPLICATION_JSON_TYPE,
 114         MediaType.APPLICATION_JSON_TYPE);
 115     return new OperationResult(or.getResultCode(), or.getResult());
 116   }
 117
 118   public OperationResult doDelete(String url, String acceptContentType) {
 119
 120     OperationResult or = client.delete(url, getTxnHeader(), MediaType.APPLICATION_JSON_TYPE);
 121     return new OperationResult(or.getResultCode(), or.getResult());
 122   }
 123
 124   public OperationResult doBulkOperation(String url, String jsonPayload) {
 125
 126           OperationResult or = client.post(url, jsonPayload, getTxnHeader(),
 127                           MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
 128           return new OperationResult(or.getResultCode(), or.getResult());
 129   }
 130
 131   public Map<String, List<String>> getTxnHeader() {
 132     HashMap<String, List<String>> headers = new HashMap<String, List<String>>();
 133     headers.putAll(this.commonHeaders);
 134     headers.put("X-TransactionId", Arrays.asList(MDC.get(MdcContext.MDC_REQUEST_ID)));
 135     headers.put("X-FromAppId", Arrays.asList(MDC.get(MdcContext.MDC_PARTNER_NAME)));
 136     return headers;
 137   }
 138
 139 public String buildBulkImportOperationRequest(String indexName, String id, String payload){
 140
 141           StringBuilder requestPayload = new StringBuilder(128);
 142           String SearchTarget = buildSearchServiceDocUrl(indexName,id);
 143
 144           requestPayload.append(String.format(SEARH_SERVICE_BULK_TEMPLATE,SearchTarget,payload));
 145           return requestPayload.toString();
 146   }
 147
 148   /**
 149    * Get Full URL for search
 150    *
 151    * @param api the api
 152    * @param indexName
 153    * @return the full url
 154    */
 155   public String buildSearchServiceQueryUrl(String indexName) {
 156     return buildSearchServiceUrlForApi(indexName, VALUE_QUERY);
 157   }
 158
 159   /**
 160    * Get Full URL for search
 161    *
 162    * @param api the api
 163    * @param indexName
 164    * @return the full url
 165    */
 166   public String buildSuggestServiceQueryUrl(String indexName) {
 167     return buildSearchServiceUrlForApi(indexName, SUGGEST_QUERY);
 168   }
 169
 170   public String buildSearchServiceDocUrl(String indexName,String api) {
 171
 172           return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/%s/%s/%s",
 173                       endpointConfig.getEndpointIpAddress(), endpointConfig.getEndpointServerPort(),
 174                         serviceApiVersion, indexName,DOCUMENT_EDNPOINT, api);
 175   }
 176
 177
 178   public String buildSearchServiceCreateDocApi(String indexName){
 179
 180           return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/%s/%s",
 181                       endpointConfig.getEndpointIpAddress(), endpointConfig.getEndpointServerPort(),
 182                       serviceApiVersion, indexName,DOCUMENT_EDNPOINT );
 183   }
 184
 185   public String buildSearchServiceUrlForApi(String indexName, String api) {
 186
 187     return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/%s/%s",
 188         endpointConfig.getEndpointIpAddress(), endpointConfig.getEndpointServerPort(),
 189         serviceApiVersion, indexName, api);
 190   }
 191
 192   public String buildSearchServiceBulkUrl() {
 193
 194             return String.format("https://%s:%s/services/search-data-service/%s/search/%s", endpointConfig.getEndpointIpAddress(),
 195                 endpointConfig.getEndpointServerPort(),serviceApiVersion,BULK_API);
 196   }
 197
 198   public OperationResult retrieveEntityById(String entityId,String indexName) {
 199
 200           StringBuilder requestPayload = new StringBuilder(128);
 201           requestPayload.append(String.format(SEARH_SERVICE_SINGLE_ENTITY_TEMPLATE,entityId));
 202           String payload = requestPayload.toString();
 203           String searchServiceUrl = buildSearchServiceQueryUrl(indexName);
 204
 205           return this.doPost(searchServiceUrl,payload);
 206   }
 207
 208 public String buildSearchServiceCreateIndexUrl(String indexName) {
 209
 210             return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/dynamic/%s", endpointConfig.getEndpointIpAddress(),
 211                 endpointConfig.getEndpointServerPort(),serviceApiVersion,indexName);
 212         }
 213
 214
 215 }