/*
 * Copyright 2013-2019 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
 *
 *      https://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.cloud.sleuth.instrument.web.view;

import brave.sampler.Sampler;

import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.cloud.sleuth.util.ArrayListSpanReporter;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;

@EnableAutoConfiguration
@Configuration
public class Issue469 extends WebMvcConfigurerAdapter {

	@Override
	public void addViewControllers(ViewControllerRegistry registry) {
		registry.addViewController("/welcome").setViewName("welcome");
	}

	@Bean
	ArrayListSpanReporter reporter() {
		return new ArrayListSpanReporter();
	}

	@Bean
	Sampler sampler() {
		return Sampler.ALWAYS_SAMPLE;
	}

}
