lambda/xmpp-mucuser.go

package main

// Implementation of XEP-0045: Multi User Chat 7.2.2
// https://xmpp.org/extensions/xep-0045.html#enter-pres

import (
	"encoding/xml"
	"gosrc.io/xmpp/stanza"
)

type MucUser struct {
	stanza.PresExtension
	stanza.MsgExtension
	XMLName     xml.Name    `xml:"http://jabber.org/protocol/muc#user x"`
	MucUserItem MucUserItem `xml:"item,omitempty"`
}

type MucUserItem struct {
	XMLName     xml.Name
	Affiliation string `xml:"affiliation,attr,omitempty"` // TODO: Use enum
	Role        string `xml:"role,attr,omitempty"`        // TODO: Use enum
	JID         string `xml:"jid,attr,omitempty"`
	Reason      string `xml:"reason,omitempty"`
	Actor       Actor  `xml:"actor,omitempty"`
}

type Actor struct {
	JID  string `xml:"jid,attr"`
	Nick string `xml:"nick,attr"`
}

func init() {
	stanza.TypeRegistry.MapExtension(stanza.PKTPresence, xml.Name{Space: "http://jabber.org/protocol/muc#user", Local: "x"}, MucUser{})
	stanza.TypeRegistry.MapExtension(stanza.PKTMessage, xml.Name{Space: "http://jabber.org/protocol/muc#user", Local: "x"}, MucUser{})
}