package cn.besteam;

import cn.besteam.common.api.vo.Result;
import cn.besteam.common.aspect.annotation.OpenApi;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.Bean;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.annotation.EnableScheduling;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.concurrent.Executor;

@EnableSwagger2
@SpringBootApplication
@EnableAsync
// @EnableScheduling
public class BackendApplication {

    public static void main(String[] args) {

        SpringApplication.run(BackendApplication.class, args);
    }

    @Bean
    public Executor taskExecutor() {

        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(2);
        executor.setMaxPoolSize(200);
        executor.setQueueCapacity(500);
        executor.setThreadNamePrefix("Task-");
        executor.initialize();
        return executor;
    }

    @Controller
    public class MainController {

        @GetMapping("/echo")
        @ResponseBody
        @OpenApi
        public Result<String> echo() {

            return Result.ok("在线中...");
        }

        @GetMapping("/")
        @OpenApi
        public void index(HttpServletResponse response) throws IOException {

            response.sendRedirect("doc.html");
        }

    }

}