package utils

import (
	"crypto/hmac"
	"crypto/md5"
	"crypto/sha256"
	"encoding/base64"
	"encoding/hex"
	"encoding/json"
	"fmt"
)

func MD5Base64(content []byte) string {
	h := md5.New()
	h.Write(content)
	return base64.StdEncoding.EncodeToString(h.Sum(nil))
}

func MD5Hex(content []byte) string {
	h := md5.New()
	h.Write(content)
	return hex.EncodeToString(h.Sum(nil))
}

func HmacSha256(data string, secret string) string {
	h := hmac.New(sha256.New, []byte(secret))
	h.Write([]byte(data))
	//return base64.StdEncoding.EncodeToString(h.Sum(nil))
	return hex.EncodeToString(h.Sum(nil))
}

// MD5Any 仅仅是为了判断唯一性
func MD5Any(v any) string {
	b, _ := json.Marshal(v)
	md5Bytes := md5.Sum(b)
	return fmt.Sprintf("%x", md5Bytes)
}