package main

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

// Implementation of XEP-0203: Delayed Delivery
// https://xmpp.org/extensions/xep-0203.html

type Delayed_Stamp struct {
	XMLName xml.Name `xml:"urn:xmpp:delay delay"`
	From    string   `xml:"from,attr"`
	Stamp   string   `xml:"stamp,attr"`
}

func (d *Delayed_Stamp) GetStamp() (*time.Time, error) {
	stamp := d.Stamp
	time, err := time.Parse(time.RFC3339, stamp)
	if err != nil {
		return nil, err
	}

	return &time, nil
}

func init() {
	stanza.TypeRegistry.MapExtension(stanza.PKTMessage, xml.Name{Space: "urn:xmpp:delay", Local: "delay"}, Delayed_Stamp{})
}