+
+/*
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2024 Nordix Foundation
+ * ================================================================================
+ * 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.cps.ncmp.api.impl.config;
+
+import io.netty.channel.ChannelOption;
+import io.netty.handler.timeout.ReadTimeoutHandler;
+import io.netty.handler.timeout.WriteTimeoutHandler;
+import java.util.concurrent.TimeUnit;
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.http.client.reactive.ReactorClientHttpConnector;
+import org.springframework.stereotype.Component;
+import org.springframework.web.reactive.function.client.WebClient;
+import reactor.netty.http.client.HttpClient;
+
+@Slf4j
+@Configuration
+@RequiredArgsConstructor
+public class DmiWebClientConfiguration {
+
+ @Value("${ncmp.dmi.httpclient.connectionTimeoutInSeconds:20000}")
+ private Integer connectionTimeoutInSeconds;
+
+ @Getter
+ @Component
+ public static class DmiProperties {
+ @Value("${ncmp.dmi.auth.username}")
+ private String authUsername;
+ @Value("${ncmp.dmi.auth.password}")
+ private String authPassword;
+ @Value("${ncmp.dmi.api.base-path}")
+ private String dmiBasePath;
+ @Value("${ncmp.dmi.auth.enabled}")
+ private boolean dmiBasicAuthEnabled;
+ }
+
+ /**
+ * Configures and create a WebClient bean.
+ *
+ * @return a WebClient instance.
+ */
+ @Bean
+ public WebClient webClient() {
+ final var httpClient = HttpClient.create()
+ .option(ChannelOption.CONNECT_TIMEOUT_MILLIS, connectionTimeoutInSeconds * 1000)
+ .doOnConnected(connection ->
+ connection
+ .addHandlerLast(new ReadTimeoutHandler(connectionTimeoutInSeconds, TimeUnit.SECONDS))
+ .addHandlerLast(new WriteTimeoutHandler(connectionTimeoutInSeconds, TimeUnit.SECONDS)));
+
+ return WebClient.builder()
+ .defaultHeaders(header -> header.set(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE))
+ .defaultHeaders(header -> header.set(HttpHeaders.ACCEPT, MediaType.APPLICATION_JSON_VALUE))
+ .clientConnector(new ReactorClientHttpConnector(httpClient))
+ .build();
+ }
+}