package bootstrap

import (
	stdContext "context"
	"gitee.com/xlizy/common-go/base/config"
	"gitee.com/xlizy/common-go/components/nacos/v2"
	"gitee.com/xlizy/common-go/utils/snowflake"
	"gitee.com/xlizy/common-go/utils/zlog"
	"github.com/kataras/iris/v12"
	"os"
	"os/signal"
	"syscall"
	"time"
)

func Init() {
	zlog.InitLogger(config.GetLogCfg().Path)
	snowflake.Init(1, 1)
	zlog.Info("项目开始启动...")
	nacos.InitNacos()
}

// GracefulShutdown 优雅关闭
func GracefulShutdown(app *iris.Application) {
	// 等待中断信号以优雅地关闭服务器
	stop := make(chan os.Signal, 1)
	signal.Notify(stop, syscall.SIGINT, syscall.SIGTERM)
	// 阻塞，直到接收到信号
	<-stop
	// 创建一个5秒的超时上下文
	ctx, cancel := stdContext.WithTimeout(stdContext.Background(), 15*time.Second)
	defer cancel()

	_ = app.Shutdown(ctx)
}