/*-
* =========================LICENSE_START==================================
* heimdall-gateway
* ========================================================================
* Copyright (C) 2018 Conductor Tecnologia SA
* ========================================================================
* 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 br.com.conductor.heimdall.gateway.listener;
import java.util.Objects;
import org.springframework.amqp.core.Message;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import br.com.conductor.heimdall.core.dto.InterceptorFileDTO;
import br.com.conductor.heimdall.core.entity.Interceptor;
import br.com.conductor.heimdall.core.repository.jdbc.InterceptorJDBCRepository;
import br.com.conductor.heimdall.core.util.RabbitConstants;
import br.com.conductor.heimdall.gateway.service.InterceptorFileService;
import lombok.extern.slf4j.Slf4j;
/**
* Listener that controls the {@link Interceptor} repository.
*
* @author Filipe Germano
*
*/
@Slf4j
@Component
public class InterceptorListener {
@Autowired
private RabbitTemplate rabbitTemplate;
@Autowired
private InterceptorFileService interceptorFileService;
//
// @Autowired
// private InterceptorRepository interceptorRepository;
@Autowired
private InterceptorJDBCRepository interceptorJdbcRepository;
@Autowired
private StartServer startServer;
/**
* Updates the {@link Interceptor} repository.
*
* @param message {@link Message}
*/
@RabbitListener(queues = RabbitConstants.LISTENER_HEIMDALL_INTERCEPTORS)
public void updateInterceptors(final Message message) {
Long interceptorId = (Long) rabbitTemplate.getMessageConverter().fromMessage(message);
Interceptor interceptor = interceptorJdbcRepository.findOneInterceptorSimplified(interceptorId);
if (Objects.nonNull(interceptor)) {
log.info("Updating/Creating Interceptor id: " + interceptorId);
interceptorFileService.createFileInterceptor(interceptor);
} else {
log.info("It was not possible Updating/Creating Interceptor id: " + interceptorId);
}
}
/**
* Refreshs all {@link Interceptor}.
*
* @param message {@link Message}
*/
@RabbitListener(queues = RabbitConstants.LISTENER_HEIMDALL_REFRESH_INTERCEPTORS)
public void refreshAllInterceptors(final Message message) {
log.info("Refresh all Interceptors");
try {
startServer.initApplication();
} catch (Exception e) {
log.error(e.getMessage(), e);
}
}
/**
* Removes a {@link Interceptor}.
*
* @param message {@link Message}
*/
@RabbitListener(queues = RabbitConstants.LISTENER_HEIMDALL_REMOVE_INTERCEPTORS)
public void removeInterceptor(final Message message) {
InterceptorFileDTO interceptor = (InterceptorFileDTO) rabbitTemplate.getMessageConverter().fromMessage(message);
log.info("Removing Interceptor id: " + interceptor.getId());
interceptorFileService.removeFileInterceptor(interceptor);
}
}
