D-Net

package eu.dnetlib.openaire.exporter.datasource.clients;

import eu.dnetlib.OpenaireExporterConfig;

import eu.dnetlib.openaire.exporter.vocabularies.Vocabulary;

import org.apache.commons.logging.Log;

import org.apache.commons.logging.LogFactory;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.cache.annotation.CacheEvict;

import org.springframework.cache.annotation.Cacheable;

import org.springframework.http.ResponseEntity;

import org.springframework.stereotype.Component;

import org.springframework.web.client.RestTemplate;

/**

 * Created by claudio on 15/09/2017.

 */

@Component

public class VocabularyClient {

	private static final Log log = LogFactory.getLog(VocabularyClient.class);

	@Autowired

	private OpenaireExporterConfig config;

	@Cacheable("vocabularies-cache")

	public Vocabulary getCountries() {

		final RestTemplate rt = new RestTemplate();

		final String endpoint = config.getVocabularies().getCountriesEndpoint();

		log.info("get countries vocabulary from " + endpoint);

		final ResponseEntity<Vocabulary> rsp = rt.getForEntity(endpoint, Vocabulary.class);

		return rsp.getBody();

	}

	@CacheEvict(cacheNames = "vocabularies-cache", allEntries = true)

	public void dropCache() {

		log.info("dropped dsManager vocabulary cache");

	}

}