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/*
* ============LICENSE_START=======================================================
* PNF-REGISTRATION-HANDLER
* ================================================================================
* Copyright (C) 2018 NOKIA Intellectual Property. All rights reserved.
* ================================================================================
* 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.dcaegen2.services.prh.configuration;
import java.nio.charset.StandardCharsets;
import java.util.function.BiFunction;
import org.onap.dcaegen2.services.prh.adapter.aai.api.AaiHttpClient;
import org.onap.dcaegen2.services.prh.adapter.aai.api.AaiPnfResultModel;
import org.onap.dcaegen2.services.prh.adapter.aai.api.AaiServiceInstanceQueryModel;
import org.onap.dcaegen2.services.prh.adapter.aai.api.AaiServiceInstanceResultModel;
import org.onap.dcaegen2.services.prh.adapter.aai.api.ConsumerDmaapModel;
import org.onap.dcaegen2.services.prh.adapter.aai.impl.AaiGetServiceInstanceClient;
import org.onap.dcaegen2.services.prh.adapter.aai.impl.AaiHttpGetClient;
import org.onap.dcaegen2.services.prh.adapter.aai.impl.AaiHttpPatchClient;
import org.onap.dcaegen2.services.prh.adapter.aai.impl.AaiJsonBodyBuilderImpl;
import org.onap.dcaegen2.services.prh.adapter.aai.main.AaiClientConfiguration;
import org.onap.dcaegen2.services.prh.adapter.aai.main.AaiHttpClientFactory;
import org.onap.dcaegen2.services.prh.model.utils.PrhModelAwareGsonBuilder;
import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.HttpResponse;
import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.RxHttpClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
@Configuration
public class AaiHttpClientConfig {
@Autowired
private CbsConfiguration cbsConfiguration;
@Bean
public AaiHttpClient<ConsumerDmaapModel, HttpResponse> getPatchClientFactory() {
return createLazyConfigClient(
(config, client) -> new AaiHttpPatchClient(config, new AaiJsonBodyBuilderImpl(), client));
}
@Bean
public AaiHttpClient<AaiServiceInstanceQueryModel, AaiServiceInstanceResultModel> getServiceInstanceClient() {
return createLazyConfigClient(
(config, client) -> new AaiGetServiceInstanceClient(config, client)
.map(httpResponse -> {
httpResponse.throwIfUnsuccessful();
return httpResponse.bodyAsJson(StandardCharsets.UTF_8,
PrhModelAwareGsonBuilder.createGson(), AaiServiceInstanceResultModel.class);
}));
}
@Bean
public AaiHttpClient<ConsumerDmaapModel, AaiPnfResultModel> getGetClient() {
return createLazyConfigClient(
(config, client) -> new AaiHttpGetClient(config, client)
.map(httpResponse -> {
httpResponse.throwIfUnsuccessful();
return httpResponse.bodyAsJson(StandardCharsets.UTF_8,
PrhModelAwareGsonBuilder.createGson(), AaiPnfResultModel.class);
}));
}
private <T, U> AaiHttpClient<T, U> createLazyConfigClient(
final BiFunction<AaiClientConfiguration, RxHttpClient, AaiHttpClient<T, U>> factoryMethod) {
return x -> factoryMethod.apply(
cbsConfiguration.getAaiClientConfiguration(),
new AaiHttpClientFactory(cbsConfiguration.getAaiClientConfiguration()).build()
).getAaiResponse(x);
}
}
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