package main

import (
	"fmt"
	"gosrc.io/xmpp"
	"gosrc.io/xmpp/stanza"
)

// This file has small functions that can be used to do XMPP stuff without writing tons of boilerplate

// Basic message sender. Anything more complex should be written by hand
func sendMessage(c xmpp.Sender, sendTo string, msgType stanza.StanzaType, body string, subject string, thread string) error {
	m := stanza.Message{
		Attrs: stanza.Attrs{
			To:   sendTo,
			Type: msgType,
		},
		Body:    body,
		Subject: subject,
		Thread:  thread,
	}
	err := c.Send(m)
	if err != nil {
		return err
	}
	return nil
}

// Joins a MUC
func joinMuc(c xmpp.Sender, jid string, muc string, nick string) error {
	addr := muc + "/" + nick
	fmt.Println(addr)
	joinPresence := stanza.Presence{
		Attrs: stanza.Attrs{
			From: jid,
			To:   addr,
		},
		Extensions: []stanza.PresExtension{
			&stanza.MucPresence{},
		},
	}

	err := client.Send(joinPresence)
	if err != nil {
		return err
	}
	return nil
}

// jid MustParse but using gosrc's instead of mellium
// This function will panic if its an invalid JID

func JidMustParse(s string) (*stanza.Jid) {
	j, err := stanza.NewJid(s)
	if err != nil {
		panic(err)
	}
	return j
}