package chatbot

import (
	"log"
	"time"

	"github.com/xmppo/go-xmpp"
	"gopkg.in/ini.v1"
)

type EventBot struct {
	cl     *xmpp.Client
	host   string
	user   string
	mcuJid string
	nick   string
}

func NewEventBot() (*EventBot, error) {
	cfg, err := ini.Load("config.ini")
	if err != nil {
		log.Fatalf("Failed to load INI file: %v", err)
	}

	host := cfg.Section("credentials").Key("HOST").String()
	user := cfg.Section("credentials").Key("JID").String()
	passwd := cfg.Section("credentials").Key("PASSWORD").String()
	mcuJid := cfg.Section("credentials").Key("ROOM").String()
	nick := cfg.Section("credentials").Key("NICK").String()

	cl, err := xmpp.NewClientNoTLS(host, user, passwd, false)
	if err != nil {
		return &EventBot{}, err
	}

	n, err := cl.JoinMUCNoHistory(mcuJid, nick)
	if err != nil {
		return &EventBot{}, err
	}

	_ = n

	return &EventBot{cl: cl,
		host:   host,
		user:   user,
		mcuJid: mcuJid,
		nick:   nick}, nil
}

func (nkbot *EventBot) SendMessage(ans string) {
	chat := xmpp.Chat{
		Remote: nkbot.mcuJid,
		Type:   "groupchat",
		Text:   ans,
		Stamp:  time.Now(),
	}

	n, err := nkbot.cl.Send(chat)
	if err != nil {
		log.Print(err)
	}

	_ = n
}