package com.ruoyi.alarm.config;

import com.google.errorprone.annotations.Var;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.annotation.EnableAsync;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;

import java.util.concurrent.Executor;
import java.util.concurrent.ThreadPoolExecutor;

/**
 * @ClassName: AsyncConfiguration
 * @Description: 异步线程配置类
 * @Author: Administrator
 * @Date: 2023年02月03日 11:25
 * @Version: 1.0
 **/
@Configuration
@EnableAsync(proxyTargetClass = true)
public class AsyncConfiguration {
    @Value("${ThreadPoolTask.corePoolSize}")
    Integer corePoolSize;
    @Value("${ThreadPoolTask.maxPoolSize}")
    Integer maxPoolSize;
    @Value("${ThreadPoolTask.keepAliveSeconds}")
    Integer keepAliveSeconds;
    @Value("${ThreadPoolTask.queueCapacity}")
    Integer queueCapacity;

    @Bean("alarmExecutor")
    public Executor alarmExecutor(){
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        //配置核心线程数
        executor.setCorePoolSize(corePoolSize);
        //配置最大线程数
        executor.setMaxPoolSize(maxPoolSize);
        //配置队列大小
        executor.setQueueCapacity(queueCapacity);
        //线程的名称前缀
        executor.setThreadNamePrefix("alarmExecutor-");
        //线程活跃时间（秒）
        executor.setKeepAliveSeconds(keepAliveSeconds);
        //等待所有任务结束后再关闭线程池
        executor.setWaitForTasksToCompleteOnShutdown(true);
        //设置拒绝策略
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        //执行初始化
        executor.initialize();
        return executor;
    }
    @Bean("loginExecutor")
    public Executor loginExecutor(){
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        //配置核心线程数
        executor.setCorePoolSize(corePoolSize);
        //配置最大线程数
        executor.setMaxPoolSize(maxPoolSize);
        //配置队列大小
        executor.setQueueCapacity(queueCapacity);
        //线程的名称前缀
        executor.setThreadNamePrefix("loginExecutor-");
        //线程活跃时间（秒）
        executor.setKeepAliveSeconds(keepAliveSeconds);
        //等待所有任务结束后再关闭线程池
        executor.setWaitForTasksToCompleteOnShutdown(true);
        //设置拒绝策略
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        //执行初始化
        executor.initialize();
        return executor;
    }
}