package com.maibu.netty;

import com.maibu.memory.MiddleGlobalMemory;
import io.vertx.core.Vertx;
import io.vertx.core.VertxOptions;
import lombok.Getter;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.CommandLineRunner;
import org.springframework.stereotype.Component;

/**
 * 系统初始化资源类
 * 实现CommandLineRunner接口，在Spring Boot启动时自动执行
 */
@Getter
@Component
public class InitResource implements CommandLineRunner {

    private static final Logger logger = LoggerFactory.getLogger(InitResource.class);

    @Override
    public void run(String... args) throws Exception {
        logger.info("InitResource 开始初始化系统资源...");

        // 初始化Vert.x
        initVertx();
        logger.info("InitResource 系统资源初始化完成");
    }

    /**
     * 初始化Vert.x
     */
    private void initVertx() {
        try {
            VertxOptions options = new VertxOptions()
                    .setWorkerPoolSize(20)
                    .setEventLoopPoolSize(10)
                    .setWarningExceptionTime(5000000000L);

            MiddleGlobalMemory.vertx = Vertx.vertx(options);
            logger.info("Vert.x 初始化成功");
        } catch (Exception e) {
            logger.error("Vert.x 初始化失败: {}", e.getMessage(), e);
        }
    }

}