package routes

import (
	"regexp"
	"runtime"
	"strings"
)

func PathOf() string {
	_, file, _, _ := runtime.Caller(1)
	idx := strings.Index(file, "routes/")
	path := file[idx+len("routes"):]
	path = strings.TrimSuffix(path, ".go")

	if strings.HasSuffix(path, "/index") {
		path = strings.TrimSuffix(path, "index")
	}

	re := regexp.MustCompile(`param_(\w+)`)
	path = re.ReplaceAllString(path, ":$1")

	return path
}