// Package uuid provides unique ID generation helpers.
package uuid

import (
	"github.com/gogf/gf/v2/util/grand"
	"github.com/gogf/gf/v2/util/guid"
)

// New returns a 32-character unique ID without dashes.
func New() string {
	return guid.S()
}

// Short returns a random alphanumeric ID of length n (defaults to 8 when n <= 0).
// Suitable for short invite codes / trace ids.
func Short(n int) string {
	if n <= 0 {
		n = 8
	}
	return grand.S(n)
}