package utils

import (
	"time"

	hbtp "github.com/mgr9525/HyperByte-Transfer-Protocol"
	ruisUtil "github.com/mgr9525/go-ruisutil"
)

func hbtpAuthCheck(c *hbtp.Context, token string) bool {
	times := c.Args().Get("times")
	random := c.Args().Get("random")
	sign := c.Args().Get("sign")

	if times == "" || random == "" || sign == "" {
		c.ResString(hbtp.ResStatusAuth, "times,random,sign err")
		return false
	}
	signs := ruisUtil.Md5String(c.Command() + random + times + token)
	if sign != signs {
		c.ResString(hbtp.ResStatusAuth, "sign err:"+sign)
		return false
	}
	_, err := time.Parse(time.RFC3339Nano, times)
	if err != nil {
		c.ResString(hbtp.ResStatusAuth, "times err:"+err.Error())
		return false
	}
	//println(fmt.Sprintf("authCheck [%s] parse.times:%s", c.Command(), tms.Format(comm.TimeFmt)))
	return true
}
func putHbtpAuthReq(req *hbtp.Request, token string) {
	times := time.Now().Format(time.RFC3339Nano)
	random := ruisUtil.RandomString(20)
	req.SetVersion(2)
	req.SetArg("times", times)
	req.SetArg("random", random)
	req.SetArg("sign", ruisUtil.Md5String(req.GetCommand()+random+times+token))
}