package com.dy.pipIrrProject.config;

import com.dy.common.webListener.GenerateIdSetSuffixListener;
import jakarta.servlet.ServletContextListener;
import org.springframework.boot.web.servlet.ServletListenerRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * @author ZhuBaoMin
 * @date 2023/12/5 10:33
 * @LastEditTime 2023/12/5 10:33
 * @Description
 */
@Configuration
public class WebListenerConfiguration {

    /**
     * 启动顺序
     */
    private static final int order_idSetSuffix = 1 ;


    /**
     * 内部提供listener，该listener在系统启动时，根据配置 设置ID产生器的后缀
     * @return 注册Bean
     */
    @Bean
    public ServletListenerRegistrationBean<? extends ServletContextListener> regSsoListener() {
        ServletListenerRegistrationBean<GenerateIdSetSuffixListener> listenerRegistrationBean = new ServletListenerRegistrationBean<>();
        listenerRegistrationBean.setListener(new GenerateIdSetSuffixListener());
        listenerRegistrationBean.setOrder(order_idSetSuffix);
        return listenerRegistrationBean;
    }
}