package main

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

	"git.atik.me/basicweb/app"
)

//go:embed web
var webFS embed.FS

//go:embed labs
var labsFS embed.FS

func main() {
	webFS, _ := fs.Sub(webFS, "web")
	app := app.New(labsFS, webFS)

	http.HandleFunc("/", app.MainPageHandler)
	http.HandleFunc("/lab", app.LabPageHandler)
	http.HandleFunc("/coursework", app.CourseworkPageHandler)

	debug := flag.Bool("d", false, "Debug flag for using local FS instead of embed")
	flag.Parse()

	if *debug {
		http.Handle("/static/", http.FileServer(http.Dir("./web")))
		http.Handle("/labs/", http.StripPrefix("/labs", http.FileServer(http.Dir("./labs"))))
		log.Println("Starting in debug mode...")
	} else {
		http.Handle("/static/", http.FileServer(http.FS(app.WebFS)))
		http.Handle("/labs/", http.FileServer(http.FS(app.LabsFS)))
		log.Println("Starting in normal mode...")
	}

	err := http.ListenAndServe(":80", nil)
	log.Fatal(err)
}