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package main

import (
	"crypto/tls"
	"flag"
	"log"

	"dim13.org/bot/internal/feeds"
	irc "github.com/fluffle/goirc/client"
)

func main() {
	node := flag.String("node", "irc.freenode.org", "IRC server")
	notls := flag.Bool("notls", false, "disable TLS")
	room := flag.String("room", "#lor", "IRC channel")
	name := flag.String("name", "dim13", "bots name")
	flag.Parse()

	conf := irc.NewConfig(*name)
	conf.Server = *node
	if !*notls {
		conf.SSL = true
		conf.SSLConfig = &tls.Config{ServerName: *node}
	}
	conn := irc.Client(conf)

	done := make(chan struct{})

	conn.HandleFunc(irc.DISCONNECTED, func(_ *irc.Conn, _ *irc.Line) {
		close(done)
	})

	conn.HandleFunc(irc.CONNECTED, func(conn *irc.Conn, _ *irc.Line) {
		conn.Join(*room)
		feeds.Watch(newNotify(conn, *room), feeds.Feeds)
	})

	r := newRoom(*room, 100)

	conn.HandleBG(irc.PRIVMSG, r)

	conn.HandleFunc(irc.KICK, func(conn *irc.Conn, _ *irc.Line) {
		conn.Join(*room)
	})

	if err := conn.Connect(); err != nil {
		log.Fatal(err)
	}
	<-done
}