2 * ============LICENSE_START=======================================================
3 * DCAEGEN2-SERVICES-SDK
4 * ================================================================================
5 * Copyright (C) 2019 NOKIA Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.dcaegen2.services.prh.adapter.aai.api.get;
23 import static org.onap.dcaegen2.services.prh.adapter.aai.main.AaiHttpClientFactory.createRequestDiagnosticContext;
25 import io.vavr.collection.HashMap;
26 import io.vavr.collection.Map;
27 import org.apache.commons.text.StringSubstitutor;
28 import org.onap.dcaegen2.services.prh.adapter.aai.api.AaiClientConfiguration;
29 import org.onap.dcaegen2.services.prh.adapter.aai.api.AaiHttpClient;
30 import org.onap.dcaegen2.services.prh.adapter.aai.model.AaiServiceInstanceQueryModel;
31 import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.HttpMethod;
32 import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.HttpResponse;
33 import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.ImmutableHttpRequest;
34 import org.onap.dcaegen2.services.sdk.rest.services.adapters.http.RxHttpClient;
35 import reactor.core.publisher.Mono;
37 public class AaiGetServiceInstanceClient implements
38 AaiHttpClient<AaiServiceInstanceQueryModel, HttpResponse> {
40 private static final String CUSTOMER = "customer";
41 private static final String SERVICE_TYPE = "serviceType";
42 private static final String SERVICE_INSTANCE_ID = "serviceInstanceId";
44 private final RxHttpClient httpClient;
45 private final AaiClientConfiguration configuration;
47 public AaiGetServiceInstanceClient(final AaiClientConfiguration configuration,
48 final RxHttpClient httpClient) {
49 this.configuration = configuration;
50 this.httpClient = httpClient;
54 public Mono<HttpResponse> getAaiResponse(AaiServiceInstanceQueryModel aaiModel) {
55 final Map<String, String> mapping = HashMap.of(
56 CUSTOMER, aaiModel.customerId(),
57 SERVICE_TYPE, aaiModel.serviceType(),
58 SERVICE_INSTANCE_ID, aaiModel.serviceInstanceId());
60 final StringSubstitutor substitutor = new StringSubstitutor(mapping.toJavaMap());
61 final String endpoint = substitutor.replace(configuration.aaiServiceInstancePath());
63 return httpClient.call(ImmutableHttpRequest.builder()
64 .method(HttpMethod.GET)
65 .url(configuration.baseUrl() + endpoint)
66 .customHeaders(HashMap.ofAll(configuration.aaiHeaders()))
67 .diagnosticContext(createRequestDiagnosticContext())