/*
 * Copyright (c) 2019-2029, Dreamlu 卢春梦 (596392912@qq.com & www.dreamlu.net).
 * <p>
 * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.gnu.org/licenses/lgpl.html
 * <p>
 * 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.
 */

package net.dreamlu.mica.redis.event;

import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.listener.KeyExpirationEventMessageListener;
import org.springframework.data.redis.listener.RedisMessageListenerContainer;

/**
 * redis key 失效事件
 *
 * @author L.cm
 */
@Configuration(proxyBeanMethods = false)
@ConditionalOnProperty(value = "mica.redis.key-expired-event.enable")
public class RedisKeyExpiredEventConfiguration {

	@Bean
	@ConditionalOnMissingBean
	public RedisMessageListenerContainer redisMessageListenerContainer(RedisConnectionFactory connectionFactory) {
		RedisMessageListenerContainer container = new RedisMessageListenerContainer();
		container.setConnectionFactory(connectionFactory);
		return container;
	}

	@Bean
	@ConditionalOnMissingBean
	public KeyExpirationEventMessageListener keyExpirationEventMessageListener(RedisMessageListenerContainer listenerContainer) {
		return new KeyExpirationEventMessageListener(listenerContainer);
	}

}
