package view

import (
	"local/dndex/config"
	"local/dndex/storage"
	"local/simpleserve/simpleserve"
	"net/http"
	"path"
	"strings"
)

func files(_ storage.Graph, w http.ResponseWriter, r *http.Request) error {
	r.URL.Path = strings.TrimPrefix(r.URL.Path, config.New().FilePrefix)
	if len(r.URL.Path) < 2 {
		http.NotFound(w, r)
		return nil
	}
	simpleserve.SetContentTypeIfMedia(w, r)
	switch r.Method {
	case http.MethodGet:
		return filesGet(w, r)
	default:
		http.NotFound(w, r)
		return nil
	}
}

func filesGet(w http.ResponseWriter, r *http.Request) error {
	http.ServeFile(w, r, path.Join(config.New().FileRoot, r.URL.Path))
	return nil
}