package tray

import (
	"errors"
	"os"
	"path/filepath"

	"gitea.apointless.space/bsncubed/ipswap/internal/config"
	"gitea.apointless.space/bsncubed/ipswap/internal/netcfg"
)

// isElevationErr reports whether a failed apply was refused for lack of
// administrator rights, which is the one failure that has a useful next step.
func isElevationErr(err error) bool {
	return errors.Is(err, netcfg.ErrElevationRequired)
}

// tempDir is where update downloads land.
func tempDir() string {
	return filepath.Join(os.TempDir(), config.AppName)
}