/*
 * Copyright 2015 the original author or authors.
 *
 * 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.
 */

package org.springframework.bus.runner.config;

import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.cloud.Cloud;
import org.springframework.cloud.CloudFactory;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.ImportResource;
import org.springframework.context.annotation.Profile;
import org.springframework.context.annotation.PropertySource;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.xd.dirt.integration.redis.RedisMessageBus;

/**
 * Bind to services, either locally or in a Lattice environment.
 *
 * @author Mark Fisher
 * @author Dave Syer
 */
@Configuration
@ConditionalOnClass(RedisMessageBus.class)
@ImportResource({ "classpath*:/META-INF/spring-xd/bus/redis-bus.xml",
		"classpath*:/META-INF/spring-xd/analytics/redis-analytics.xml" })
@PropertySource("classpath:/META-INF/spring-bus/redis-bus.properties")
public class RedisServiceConfiguration {

	@Configuration
	@Profile("cloud")
	protected static class CloudConfig {
		@Bean
		public Cloud cloud() {
		  return new CloudFactory().getCloud();
		}
		@Bean
		RedisConnectionFactory redisConnectionFactory(Cloud cloud) {
			return cloud.getSingletonServiceConnector(RedisConnectionFactory.class, null);
		}
	}

}