package main

import (
	"database/sql"
	"flag"
	"log"
	"net"
	"net/http"
	"strconv"

	"github.com/gorilla/schema"

	"gosten/model"
	"gosten/templ"

	"github.com/go-chi/chi/v5"
	"github.com/go-chi/chi/v5/middleware"
)

// flags
var (
	port uint64
	host string
)

func init() {
	flag.StringVar(&host, "h", "localhost", "address to listen on")
	flag.Uint64Var(&port, "p", 8080, "port to listen on")
}

var Q *model.Queries
var s *schema.Decoder

func main() {
	flag.Parse()

	db, err := sql.Open(driverName, "test.sqlite")
	if err != nil {
		log.Fatal(err)
	}

	Q = model.New(db)
	s = schema.NewDecoder()

	r := chi.NewRouter()

	// A good base middleware stack
	r.Use(middleware.RequestID)
	r.Use(middleware.RealIP)
	r.Use(middleware.CleanPath)
	r.Use(middleware.Logger)
	r.Use(middleware.Recoverer)

	r.Get("/", func(w http.ResponseWriter, _ *http.Request) {
		templ.Lookup("index").Execute(w, nil)
	})

	r.Route("/login", func(r chi.Router) {

		type User struct {
			Name     string `form:"options=required"`
			Password string `form:"type=password;options=required"`
		}

		r.Get("/", func(w http.ResponseWriter, _ *http.Request) {
			templ.Lookup("login").Execute(w, User{})
		})

		r.Post("/", func(w http.ResponseWriter, r *http.Request) {
			u := User{}
			r.ParseForm()
			s.Decode(&u, r.PostForm)
			templ.Lookup("login2").Execute(w, u)
		})
	})

	address := net.JoinHostPort(host, strconv.FormatUint(port, 10))
	log.Fatal(http.ListenAndServe(address, r))
}