package opds

import (
	"encoding/xml"
	"golang.org/x/tools/blog/atom"
)

type Feed struct {
	XMLName         xml.Name     `xml:"http://www.w3.org/2005/Atom feed"`
	XmlLang         string       `xml:"xml:lang,attr" default:"en"`
	XmlnsDc         string       `xml:"xmlns:dc,attr" default:"http://purl.org/dc/terms/"`
	XmlnsPse        string       `xml:"xmlns:pse,attr" default:"http://vaemendis.net/opds-pse/ns"`
	XmlnsOpds       string       `xml:"xmlns:opds,attr" default:"http://opds-spec.org/2010/catalog"`
	XmlnsOpenSearch string       `xml:"xmlns:opensearch,attr" default:"http://a9.com/-/spec/opensearch/1.1/"`
	ID              string       `xml:"id"`
	Link            []Link       `xml:"link"`
	Title           string       `xml:"title"`
	Updated         atom.TimeStr `xml:"updated"`
	Author          *Author      `xml:"author,omitempty"`
	Entry           []*Entry     `xml:"entry"`
}

type Author struct {
	Name     string `xml:"name,omitempty"`
	URI      string `xml:"uri,omitempty"`
	Email    string `xml:"email,omitempty"`
	InnerXML string `xml:",innerxml"`
}

type Entry struct {
	Title       string       `xml:"title"`
	ID          string       `xml:"id"`
	Author      *Author      `xml:"author,omitempty"`
	Published   atom.TimeStr `xml:"published,omitempty"`
	Updated     atom.TimeStr `xml:"updated,omitempty"`
	DcPublisher string       `xml:"dc:publisher,omitempty"`
	Link        []Link       `xml:"link"`
	Summary     *Text        `xml:"summary,omitempty"`
	Content     *Text        `xml:"content,omitempty"`
}

type Link struct {
	Rel      string `xml:"rel,attr,omitempty"`
	Href     string `xml:"href,attr"`
	Type     string `xml:"type,attr,omitempty"`
	HrefLang string `xml:"hreflang,attr,omitempty"`
	Title    string `xml:"title,attr,omitempty"`
	Length   uint   `xml:"length,attr,omitempty"`
	PseCount uint   `xml:"pse:count,attr,omitempty"`
}

type Text struct {
	Type string `xml:"type,attr,omitempty"`
	Body string `xml:",chardata"`
}