package server

import (
	"fmt"
	"local/notes-server/config"
	"path"
	"strings"
)

type Path struct {
	Local string
	HREF  string
	Base  string
}

func NewPath(p string) Path {
	base := path.Base(p)
	href := path.Join("/notes", p)
	local := strings.TrimPrefix(p, "/")
	local = strings.TrimPrefix(p, "notes")
	local = strings.TrimPrefix(p, "/")
	local = path.Join(config.Root, local)
	return Path{
		Base:  base,
		HREF:  href,
		Local: local,
	}
}

func (p Path) MultiLink() string {
	pa := path.Join("/notes", p.String())
	full := ""
	for pa != "/" {
		base := path.Base(pa)
		full = fmt.Sprintf(`/<a href=%q>%s</a>`, pa, base) + full
		pa = path.Dir(pa)
	}
	return full
}

func (p Path) String() string {
	root := path.Base(config.Root)
	dir := p.dir
	dirs := strings.SplitN(dir, root, 2)
	dir = dirs[0]
	if len(dirs) > 1 {
		dir = dirs[1]
	}
	base := p.base
	return path.Join(dir, base)
}

func (p Path) LI() string {
	content := fmt.Sprintf(`<li><a href="%s">`, path.Join("/notes", p.String()))
	content += p.base
	content += "</li>"
	return content
}