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/**
* ============LICENSE_START=======================================================
* org.onap.aai
* ================================================================================
* Copyright © 2017-2019 AT&T Intellectual Property. All rights reserved.
* Copyright © 2017-2019 European Software Marketing Ltd.
* ================================================================================
* 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.modelloader.restclient;
import java.util.List;
import java.util.stream.Collectors;
import org.onap.aai.babel.service.data.BabelArtifact;
import org.onap.aai.babel.service.data.BabelRequest;
import org.onap.aai.babel.service.data.BabelArtifact.ArtifactType;
import org.onap.aai.cl.api.Logger;
import org.onap.aai.cl.eelf.LoggerFactory;
import org.onap.aai.modelloader.config.ModelLoaderConfig;
import org.onap.aai.modelloader.service.ModelLoaderMsgs;
import org.springframework.core.ParameterizedTypeReference;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.HttpMethod;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Component;
import org.springframework.web.client.RestTemplate;
/**
* HTTPS Client for interfacing with Babel.
*
*/
@Component
public class BabelServiceClientImpl implements BabelServiceClient {
private static final Logger logger = LoggerFactory.getInstance().getLogger(BabelServiceClientImpl.class);
private final ModelLoaderConfig config;
private final RestTemplate restTemplate;
public BabelServiceClientImpl(ModelLoaderConfig config, RestTemplate restTemplate) {
this.config = config;
this.restTemplate = restTemplate;
}
@Override
public List<BabelArtifact> postArtifact(BabelRequest babelRequest, String transactionId) throws BabelServiceClientException {
if (logger.isInfoEnabled()) {
logger.info(ModelLoaderMsgs.BABEL_REST_REQUEST_PAYLOAD, " Artifact Name: " + babelRequest.getArtifactName()
+ " Artifact version: " + babelRequest.getArtifactVersion() + " Artifact payload: " + babelRequest.getCsar());
}
String resourceUrl = config.getBabelBaseUrl() + config.getBabelGenerateArtifactsUrl();
HttpHeaders headers = new HttpHeaders();
headers.set(AaiRestClient.HEADER_TRANS_ID, transactionId);
headers.set(AaiRestClient.HEADER_FROM_APP_ID, AaiRestClient.ML_APP_NAME);
HttpEntity<BabelRequest> entity = new HttpEntity<>(babelRequest, headers);
ResponseEntity<List<org.onap.aai.modelloader.babel.BabelArtifact>> artifactResponse = restTemplate.exchange(resourceUrl, HttpMethod.POST, entity, new ParameterizedTypeReference<List<org.onap.aai.modelloader.babel.BabelArtifact>>() {});
if (logger.isDebugEnabled()) {
logger.debug(ModelLoaderMsgs.DISTRIBUTION_EVENT,
"Babel response " + artifactResponse.getStatusCode() + " " + artifactResponse.getBody().toString());
}
if (!artifactResponse.getStatusCode().equals(HttpStatus.OK)) {
throw new BabelServiceClientException(artifactResponse.getBody().toString());
}
List<BabelArtifact> babelArtifact = artifactResponse.getBody().stream()
.map(this::mapBabelDto)
.collect(Collectors.toList());
return babelArtifact;
}
private BabelArtifact mapBabelDto(org.onap.aai.modelloader.babel.BabelArtifact babelDto) {
ArtifactType artifactType = babelDto.getType() == null
? null
: ArtifactType.valueOf(babelDto.getType().name());
return new BabelArtifact(
babelDto.getName(),
artifactType,
babelDto.getPayload());
}
}
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