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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
* Copyright © 2017-2018 Amdocs
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.aai.sparky.search;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.ws.rs.core.MediaType;
import org.onap.aai.cl.mdc.MdcContext;
import org.onap.aai.restclient.client.Headers;
import org.onap.aai.restclient.client.OperationResult;
import org.onap.aai.restclient.client.RestClient;
import org.onap.aai.sparky.dal.rest.RestClientFactory;
import org.onap.aai.sparky.dal.rest.config.RestEndpointConfig;
import org.slf4j.MDC;
/**
* The Class SearchServiceAdapter.
*/
public class SearchServiceAdapter {
private static final String VALUE_QUERY = "query";
private static final String SUGGEST_QUERY = "suggest";
private static final String BULK_API = "bulk";
private static final String DOCUMENT_EDNPOINT = "documents";
private static final String SEARH_SERVICE_BULK_TEMPLATE =
"{\"create\":{\"metaData\":{\"url\":\"%s\"},\"document\":\"%s\"}}\n";
private static final String SEARH_SERVICE_SINGLE_ENTITY_TEMPLATE =
"{\"queries\":[{\"must\":{\"match\":{\"field\":\"_id\",\"value\":\"%s\"}}}]}\n";
private RestClient client;
private RestEndpointConfig endpointConfig;
private String serviceApiVersion;
private String appPartnerName = "";
private Map<String, List<String>> commonHeaders;
/**
* Instantiates a new search adapter.
*
* @throws Exception
*/
public SearchServiceAdapter(RestEndpointConfig endpointConfig, String serviceApiVersion)
throws Exception {
client = RestClientFactory.buildClient(endpointConfig);
commonHeaders = new HashMap<String, List<String>>();
commonHeaders.put("Accept", Arrays.asList("application/json"));
commonHeaders.put(Headers.FROM_APP_ID, Arrays.asList(appPartnerName));
this.serviceApiVersion = serviceApiVersion;
this.endpointConfig = endpointConfig;
}
public String getAppPartnerName() {
return appPartnerName;
}
public void setAppPartnerName(String appPartnerName) {
this.appPartnerName = appPartnerName;
}
public String getServiceApiVersion() {
return serviceApiVersion;
}
public void setServiceApiVersion(String serviceApiVersion) {
this.serviceApiVersion = serviceApiVersion;
}
public RestEndpointConfig getEndpointConfig() {
return endpointConfig;
}
public void setEndpointConfig(RestEndpointConfig endpointConfig) {
this.endpointConfig = endpointConfig;
}
public OperationResult doPost(String url, String jsonPayload) {
OperationResult or = client.post(url, jsonPayload, getTxnHeader(),
MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
return new OperationResult(or.getResultCode(), or.getResult());
}
@Deprecated
public OperationResult doPost(String url, String jsonPayload, String acceptContentType) {
OperationResult or = client.post(url, jsonPayload, getTxnHeader(),
MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
return new OperationResult(or.getResultCode(), or.getResult());
}
public OperationResult doGet(String url, String acceptContentType) {
OperationResult or = client.get(url, getTxnHeader(), MediaType.APPLICATION_JSON_TYPE);
return new OperationResult(or.getResultCode(), or.getResult());
}
public OperationResult doPut(String url, String payload, String acceptContentType) {
OperationResult or = client.put(url, payload, getTxnHeader(), MediaType.APPLICATION_JSON_TYPE,
MediaType.APPLICATION_JSON_TYPE);
return new OperationResult(or.getResultCode(), or.getResult());
}
public OperationResult doDelete(String url, String acceptContentType) {
OperationResult or = client.delete(url, getTxnHeader(), MediaType.APPLICATION_JSON_TYPE);
return new OperationResult(or.getResultCode(), or.getResult());
}
public OperationResult doBulkOperation(String url, String jsonPayload) {
OperationResult or = client.post(url, jsonPayload, getTxnHeader(),
MediaType.APPLICATION_JSON_TYPE, MediaType.APPLICATION_JSON_TYPE);
return new OperationResult(or.getResultCode(), or.getResult());
}
public Map<String, List<String>> getTxnHeader() {
HashMap<String, List<String>> headers = new HashMap<String, List<String>>();
headers.putAll(this.commonHeaders);
headers.put("X-TransactionId", Arrays.asList(MDC.get(MdcContext.MDC_REQUEST_ID)));
headers.put("X-FromAppId", Arrays.asList(MDC.get(MdcContext.MDC_PARTNER_NAME)));
return headers;
}
public String buildBulkImportOperationRequest(String indexName, String id, String payload){
StringBuilder requestPayload = new StringBuilder(128);
String SearchTarget = buildSearchServiceDocUrl(indexName,id);
requestPayload.append(String.format(SEARH_SERVICE_BULK_TEMPLATE,SearchTarget,payload));
return requestPayload.toString();
}
/**
* Get Full URL for search
*
* @param api the api
* @param indexName
* @return the full url
*/
public String buildSearchServiceQueryUrl(String indexName) {
return buildSearchServiceUrlForApi(indexName, VALUE_QUERY);
}
/**
* Get Full URL for search
*
* @param api the api
* @param indexName
* @return the full url
*/
public String buildSuggestServiceQueryUrl(String indexName) {
return buildSearchServiceUrlForApi(indexName, SUGGEST_QUERY);
}
public String buildSearchServiceDocUrl(String indexName,String api) {
return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/%s/%s/%s",
endpointConfig.getEndpointIpAddress(), endpointConfig.getEndpointServerPort(),
serviceApiVersion, indexName,DOCUMENT_EDNPOINT, api);
}
public String buildSearchServiceCreateDocApi(String indexName){
return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/%s/%s",
endpointConfig.getEndpointIpAddress(), endpointConfig.getEndpointServerPort(),
serviceApiVersion, indexName,DOCUMENT_EDNPOINT );
}
public String buildSearchServiceUrlForApi(String indexName, String api) {
return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/%s/%s",
endpointConfig.getEndpointIpAddress(), endpointConfig.getEndpointServerPort(),
serviceApiVersion, indexName, api);
}
public String buildSearchServiceBulkUrl() {
return String.format("https://%s:%s/services/search-data-service/%s/search/%s", endpointConfig.getEndpointIpAddress(),
endpointConfig.getEndpointServerPort(),serviceApiVersion,BULK_API);
}
public OperationResult retrieveEntityById(String entityId,String indexName) {
StringBuilder requestPayload = new StringBuilder(128);
requestPayload.append(String.format(SEARH_SERVICE_SINGLE_ENTITY_TEMPLATE,entityId));
String payload = requestPayload.toString();
String searchServiceUrl = buildSearchServiceQueryUrl(indexName);
return this.doPost(searchServiceUrl,payload);
}
public String buildSearchServiceCreateIndexUrl(String indexName) {
return String.format("https://%s:%s/services/search-data-service/%s/search/indexes/dynamic/%s", endpointConfig.getEndpointIpAddress(),
endpointConfig.getEndpointServerPort(),serviceApiVersion,indexName);
}
}
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