package conf

import (
	"fmt"
	"os/user"
	"path/filepath"
)

func GetHomeDir() (string, error) {
	usr, err := user.Current()
	if err != nil {
		return "", fmt.Errorf("GetHomeDir: unable to retrieve current user")
	}

	return usr.HomeDir, nil
}

func DataDir(homeDir string) string {
	return filepath.Join(homeDir, ".hui")
}

func HugoDir(homeDir string) string {
	return filepath.Join(DataDir(homeDir), "hugo")
}

func HugoBinPath(homeDir string) string {
	return filepath.Join(HugoDir(homeDir), "hugo")
}

func SitesDir(homeDir string) string {
	return filepath.Join(DataDir(homeDir), "sites")
}

func NewSiteDir(homeDir, newSiteName string) string {
	return filepath.Join(DataDir(homeDir), "sites", newSiteName)
}