package main

import (
	"fmt"
	"html/template"
	"log"
	"net/http"
	"os"
	"strings"

	"meutel.net/meutel/go-examples/photoblog/admin"
	"meutel.net/meutel/go-examples/photoblog/photo"

	"github.com/gorilla/sessions"
)

func main() {
	tpl, err := template.ParseGlob("templates/*.html")
	if err != nil {
		log.Fatalln(err)
	}
	dataInfo, err := os.Stat("data")
	if !dataInfo.IsDir() {
		log.Fatalln("data is not a directory")
	}
	data, err := os.Open("data")
	if err != nil {
		log.Fatalln(err)
	}
	defer data.Close()

	admin := admin.AuthCookie{
		Templates: tpl,
		Store:     sessions.NewCookieStore([]byte("flQ6QzM/c3Jtdl9ycDx6OXRIfFgK")),
	}
	app := photo.PhotoBlog{
		AuthCookie: &admin,
		Templates:  tpl,
		DataDir:    data,
	}

	fileServer := http.FileServer(http.Dir(data.Name()))

	http.HandleFunc("/", func(res http.ResponseWriter, req *http.Request) {
		fmt.Println(req.RequestURI)
		if strings.HasPrefix(req.RequestURI, "/data") {
			http.StripPrefix("/data/", fileServer).ServeHTTP(res, req)
		} else {
			app.HomePage(res, req)
		}
	})
	http.HandleFunc("/upload", app.UploadPage)
	http.HandleFunc("/login", app.LoginPage)
	http.HandleFunc("/logout", app.LogoutPage)
	http.ListenAndServeTLS(":9443", "../cert.pem", "../key.pem", nil)
}