package system

import (
	"strconv"
	"strings"

	"git.echol.cn/loser/Go-Web-Template/server/global"
	"git.echol.cn/loser/Go-Web-Template/server/model/system"
	"gorm.io/gorm"
)

const paramAppOnlineWindowMinutes = "app.online_active_window_minutes"

// GetAppOnlineWindowMinutes 在线判定窗口（分钟），默认 5
func GetAppOnlineWindowMinutes() int {
	var rec system.SysParams
	err := global.GVA_DB.Where("key = ?", paramAppOnlineWindowMinutes).First(&rec).Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return 5
		}
		return 5
	}
	v := strings.TrimSpace(rec.Value)
	n, e := strconv.Atoi(v)
	if e != nil || n <= 0 || n > 1440 {
		return 5
	}
	return n
}