package main

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

	"homnomnom.fr/jdr-server/jdr"
	"homnomnom.fr/jdr-server/jdrscript"

	//"github.com/gorilla/mux"
	"github.com/antlr/antlr4/runtime/Go/antlr"
)

var templates = template.Must(template.ParseGlob("templates/*.html"))

func mainPageHandler(w http.ResponseWriter, r *http.Request) {
	err := templates.ExecuteTemplate(w, "login.html", nil)
	if err != nil {
		log.Println(err)
	}
}

func playerPageHandler(w http.ResponseWriter, r *http.Request) {
	sheet, err := jdr.ReadCharacterSheet("jdr-desc/wasteland.xml")
	if err != nil {
		log.Fatal("error: ", err)
	}

	err = templates.ExecuteTemplate(w, "player.html", map[string]interface{}{
		"Script": sheet.Script(),
		"Sheet":  sheet.Render(),
	})
	if err != nil {
		log.Println(err)
	}
}

type jdrScriptListener struct {
	*jdrscript.BaseJdrScriptListener
}

func main() {
	ParseArguments()
	LoadConfig()

	/*
		r := mux.NewRouter()
		r.HandleFunc("/", mainPageHandler)
		r.HandleFunc("/player", playerPageHandler)
		log.Fatal(http.ListenAndServe(":8080", r))
	*/

	is := antlr.NewInputStream("1")
	lexer := jdrscript.NewJdrScriptLexer(is)
	stream := antlr.NewCommonTokenStream(lexer, antlr.TokenDefaultChannel)

	p := jdrscript.NewJdrScriptParser(stream)
	antlr.ParseTreeWalkerDefault.Walk(&jdrScriptListener{}, p.Start())
}