package osm

import (
	"strings"

	"github.com/photoprism/photoprism/internal/util"
)

var labelTitles = map[string]string{
	"airport": "Airport",
	"highway": "Route %name%",
}

func (o *Location) Title() (result string) {
	result = o.Label()

	if title, ok := labelTitles[result]; ok {
		title = strings.Replace(title, "%name%", o.Name, 1)
		return title
	}

	if o.Name != "" {
		result = o.Name
	}

	result = strings.Replace(result, "_", " ", -1)

	if i := strings.Index(result, " - "); i > 1 {
		result = result[:i]
	}

	if i := strings.Index(result, ","); i > 1 {
		result = result[:i]
	}

	return util.Title(strings.TrimSpace(result))
}