package googauth

import (
	"encoding/base32"
	"fmt"
	"stat/common"
	"testing"

	"github.com/dgryski/dgoogauth"
)

func TestHotp(t *testing.T) {
	secret := base32.StdEncoding.EncodeToString([]byte(fmt.Sprintf("admin%s", common.RandStr(10))))
	fmt.Printf(secret)
	//d := int64(rand.Intn(100000))
	//randstr := strconv.FormatInt(d, 10)
	//ra := strconv.FormatInt(120868, 10)
	////serc := NewHotp("MFSG22LOORUXAVTINJRFGZ2Q", randstr)
	//res, _ := VerifyHotp("MFSG22LOORUXAVTINJRFGZ2Q", ra)
	////fmt.Println(err)
	////fmt.Println(res)
	////fmt.Println(serc)
	//fmt.Println(res)
	//h := NewHOTP([]byte("abcdefghijk"), 6)
	//fmt.Println(h.GenerateCode())
	//fmt.Println(h)
}

// func TestRandBase(t *testing.T) {

// 	for i := 0; i < 10; i++ {
// 		tn := common.RandIntBase(1564, 1, 5000)
// 		fmt.Println(tn)
// 		h := NewHOTP([]byte("abcdefghijk"), 5)
// 		code := h.GenerateCode(uint64(tn))
// 		res := h.VerifyCode(code, uint64(tn))
// 		fmt.Println(res)
// 	}
// }

//func TestCode(t *testing.T) {
//	for i := 0; i < 10; i++ {
//		count := common.RandIntBase(12345678, 1, 99999999)
//		fmt.Println(count)
//		dd := dgoogauth.ComputeCode("MRSHM6LTMFYHAMJSGM2DKNQ=", 1234)
//		authCode := strconv.FormatInt(int64(dd), 10)
//		re, _ := VerifyHotp("MRSHM6LTMFYHAMJSGM2DKNQ=", authCode, 1234)
//		fmt.Println(re)
//	}
//}

func TestHotpCode(t *testing.T) {

	var HotpCfg = dgoogauth.OTPConfig{
		Secret:      "MRSHM6LTMFYHAMJSGM2DKNQ=",
		HotpCounter: 1,
		WindowSize:  3,
	}

	var cotp dgoogauth.OTPConfig

	// reuse our test values from above
	// perhaps create more?
	cotp.Secret = "2SH3V3GDW7ZNMGYE"
	cotp.HotpCounter = 1
	cotp.WindowSize = 10

	//var counterCodes = []struct {
	//	code    int
	//	result  bool
	//	counter int
	//}{
	//	{ /* 1 */ 293240, true, 2},   // increments on success
	//	{ /* 1 */ 293240, false, 3},  // and failure
	//	{ /* 5 */ 932068, true, 6},   // inside of window
	//	{ /* 10 */ 481725, false, 7}, // outside of window
	//	{ /* 10 */ 481725, false, 8}, // outside of window
	//	{ /* 10 */ 481725, true, 11}, // now inside of window
	//}

	//for _, s := range counterCodes {
	//	authCode := strconv.FormatInt(int64(s.code), 10)
	//	res, _ := cotp.Authenticate(authCode)
	//	fmt.Println(res)
	//}
	for i := 0; i < 5; i++ {
		res, _ := VerifyHtop(&HotpCfg, "807708", 322904702)
		//res2, _ := cotp.Authenticate("293240")
		fmt.Println(res)
		//fmt.Println(res2)
		//fmt.Println(cotp)
	}
}