package job

import (
	"context"
	"time"

	"91porn-server/common/log"

	"github.com/robfig/cron/v3"
)

var statCron *cron.Cron

func init() {
	statCron = cron.New(cron.WithSeconds()) //从秒开始的定时任务
}

// 开启定时任务
func Start() {
	log.Info("start job...", log.Any("beginAt", time.Now()))
	start()
}

func Stop() {
	ctx := statCron.Stop()
	<-ctx.Done()
	err := ctx.Err()
	//statCron.Stop()后，若job处于静默可能立即退出，再次执行<-ctx.Done()产生Canceled错误，此处忽略该错误
	if err != nil && err != context.Canceled {
		log.Error("Skd Job Stop error", log.E(err))
		return
	}
	log.Info("end job", log.Any("endAt", time.Now()))
}