package main

import (
	"embed"
	"io/fs"
	"log"
	"net/http"
)

const development = true

//go:embed www
var embeddedFiles embed.FS
var webfs http.FileSystem

func init() {
	if development {
		webfs = http.Dir("./www")
	} else {
		// Embed the ./www folder and trim the prefix
		subFS, err := fs.Sub(embeddedFiles, "www")
		if err != nil {
			log.Fatal(err)
		}
		webfs = http.FS(subFS)
	}
}

func main() {
	http.Handle("/", http.FileServer(webfs))

	addr := ":8080"

	log.Printf("Serving on http://localhost%s\n", addr)
	log.Fatal(http.ListenAndServe(addr, nil))

}