package main

import (
	"cadoles/foodoles/foodlist"
	"html/template"
	"log"
	"net/http"
	"time"
)

// Today is today
var Today = time.Now().Format("02/01/2006")

func main() {

	http.HandleFunc("/", base)
	http.HandleFunc("/results", results)

	log.Print("ready: listening on localhost:8080\n")

	if err := http.ListenAndServe(":8080", nil); err != nil {
		panic(err)
	}
}

func base(w http.ResponseWriter, r *http.Request) {
	// TODO: Init la base avec la date du jour
	if r.Method == http.MethodPost {
		log.Printf("vote")
	} else if r.Method == http.MethodGet {
		home(w, r)
	} else {
		w.WriteHeader(http.StatusBadRequest)
		w.Write([]byte("400 - Unsupported Request Method!"))
	}
}

func home(w http.ResponseWriter, r *http.Request) {
	foods := foodlist.GetFoodOfTheDay(Today)
	paths := []string{
		"./templates/index.tmpl",
	}
	t := template.Must(template.New("index.tmpl").ParseFiles(paths...))
	err := t.Execute(w, foods)
	if err != nil {
		log.Printf("\nExecute error: %v", err)
		return
	}
}

func results(w http.ResponseWriter, r *http.Request) {
	r.ParseForm()

	// option := r.Form.Get("option")
	// foodlist.VoteForFood(Today, option)

	// paths := []string{
	// 	"./templates/results.tmpl",
	// }
	// t := template.Must(template.New("results.tmpl").ParseFiles(paths...))
	// err := t.Execute(w, "")
	// if err != nil {
	// 	log.Printf("\nExecute error: %v", err)
	// 	return
	// }
}