package internal

import (
	"crypto/rand"
	"encoding/base64"
)

func GenerateRandomString(length int) (string, error) {
	// Determine the number of random bytes needed
	bytes := make([]byte, length)
	_, err := rand.Read(bytes)
	if err != nil {
		return "", err
	}

	// Encode the random bytes to base64
	randomString := base64.URLEncoding.EncodeToString(bytes)

	// Trim to the desired length
	return randomString[:length], nil
}