package util

import (
	"encoding/hex"
	"math/rand"
	"time"
)

var passwordChars = []rune("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-=_+!@#$%^&*()[]{}|;:,.<>/?")
func GeneratePassword(length int) string {
    rand.Seed(time.Now().UnixNano())

    b := make([]rune, length)
    for i := range b {
        b[i] = passwordChars[rand.Intn(len(passwordChars))]
    }

    code := string(b)
    return code
}

func GenerateToken() string {
    rand.Seed(time.Now().UnixNano())
    b := make([]byte, 32)
    if _, err := rand.Read(b); err != nil {
        return ""
    }
    return hex.EncodeToString(b)
}