/*
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements.  See the NOTICE file distributed with
 *   this work for additional information regarding copyright ownership.
 *   The ASF licenses this file to You 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.apache.dubbo.spring.boot.consumer;

import com.netflix.hystrix.contrib.javanica.annotation.HystrixCommand;
import org.apache.dubbo.config.annotation.DubboReference;
import org.apache.dubbo.spring.boot.api.HelloService;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.context.ConfigurableApplicationContext;
import org.springframework.stereotype.Service;

@SpringBootApplication
@Service
@EnableHystrix
public class ConsumerApplication {

    @DubboReference(version = "1.0.0")
    private HelloService demoService;

    public static void main(String[] args) {

        ConfigurableApplicationContext context = SpringApplication.run(ConsumerApplication.class, args);
        ConsumerApplication application = context.getBean(ConsumerApplication.class);

        String result = application.doSayHello("world");
        System.out.println("result: " + result);
    }

    @HystrixCommand(fallbackMethod = "reliable")
    public String doSayHello(String name) {
        return demoService.sayHello(name);
    }

    public String reliable(String name) {
        return "hystrix fallback value";
    }
}