package server

import (
	"strings"
	"path"
	"path/filepath"
)

func (srv *Server) makeFileName(dir, name string) string {
	name, _ = strings.CutSuffix(name, srv.options.WikiExt)
	if name == "index" {
		name = filepath.Base(dir)
	} 
	if len(name) == 0 || len(name) == 1 {
		return strings.ToUpper(name)
	}
	seps := strings.Split(name, "-")
	for i, sep := range seps {
		seps[i] = strings.ToUpper(sep[:1]) + sep[1:]
	}

	return strings.Join(seps, " ")
}

func (srv *Server) makeFileLink(dir, name string) string {
	name, _ = strings.CutSuffix(name, srv.options.WikiExt)
	if name == "index" {
		name = ""
	}
	return path.Clean(dir + "/" + name)
}

func (srv *Server) wikiFilePath(pth string) string {
	if pth == "/" || pth == "" {
		return filepath.Clean(srv.options.WikiPath + "/index.pmd")
	}
	if pth[len(pth)-1] == '/' {
		pth += "index"
	}
	return filepath.Clean(filepath.FromSlash(
		srv.options.WikiPath + "/" + pth + srv.options.WikiExt,
	))
}