package kr.wisestone.owl.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.RestClient;
import org.elasticsearch.client.RestHighLevelClient;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import java.util.Arrays;

@Configuration
public class ElasticSearchConfiguration {
    @Value("${elastic.search.hosts}")
    private String hosts;

    @Bean
    public RestHighLevelClient restHighLevelClient() {
        String[] elasticSearchHosts = this.hosts.replaceAll("\\p{Z}", "").split(",");

        return new RestHighLevelClient(
                RestClient.builder(Arrays.stream(elasticSearchHosts).map(HttpHost::create).toArray(HttpHost[]::new))
        );
    }
}