file

type Container struct {
	XMLName   xml.Name `xml:"container"`
	Text      string   `xml:",chardata"`
	Version   string   `xml:"version,attr"`
	Xmlns     string   `xml:"xmlns,attr"`
	Rootfiles struct {
		Text     string `xml:",chardata"`
		Rootfile struct {
			Text      string `xml:",chardata"`
			FullPath  string `xml:"full-path,attr"`
			MediaType string `xml:"media-type,attr"`
		} `xml:"rootfile"`
	} `xml:"rootfiles"`
}

type EpubMetadata struct {
	Title     string `xml:"title"`
	Language  string `xml:"language"`
	Creator   string `xml:"creator"`
	Publisher string `xml:"publisher"`
	Date      string `xml:"date"`
	Rights    string `xml:"rights"`
	Series    string `xml:"series"`
}

type GetPictureDataOption struct {
	PictureName      string
	BookID           string // 书籍 ID，用于计算远程 PDF 的缓存路径（压缩包类型不需要缓存）
	BookIsDir        bool
	BookIsPDF        bool
	BookIsNonUTF8Zip bool
	BookPath         string
	Debug            bool
	UseCache         bool
	ResizeWidth      int
	ResizeHeight     int
	ResizeMaxWidth   int
	ResizeMaxHeight  int
	AutoCrop         int
	Gray             bool
	BlurHash         int
	BlurHashImage    int
	// 远程书籍支持
	IsRemote  bool   // 是否为远程书籍
	RemoteURL string // 远程存储的 URL
}

type Package struct {
	XMLName          xml.Name `xml:"package"`
	Text             string   `xml:",chardata"`
	Version          string   `xml:"version,attr"`
	UniqueIdentifier string   `xml:"unique-identifier,attr"`
	Xmlns            string   `xml:"xmlns,attr"`
	Metadata         struct {
		Text string `xml:",chardata"`
		Dc   string `xml:"dc,attr"`
		Opf  string `xml:"opf,attr"`
		Meta []struct {
			Text    string `xml:",chardata"`
			Name    string `xml:"name,attr"`
			Content string `xml:"content,attr"`
		} `xml:"meta"`
		Identifier struct {
			Text   string `xml:",chardata"`
			ID     string `xml:"id,attr"`
			Scheme string `xml:"scheme,attr"`
		} `xml:"identifier"`
		Title     string `xml:"title"`
		Language  string `xml:"language"`
		Creator   string `xml:"creator"`
		Publisher string `xml:"publisher"`
		Date      string `xml:"date"`
		Rights    string `xml:"rights"`
		Series    string `xml:"series"`
	} `xml:"metadata"`
	Manifest struct {
		Text string `xml:",chardata"`
		Item []struct {
			Text       string `xml:",chardata"`
			ID         string `xml:"id,attr"`
			Href       string `xml:"href,attr"`
			MediaType  string `xml:"media-type,attr"`
			Properties string `xml:"properties,attr"`
		} `xml:"item"`
	} `xml:"manifest"`
	Spine struct {
		Text    string `xml:",chardata"`
		Toc     string `xml:"toc,attr"`
		Itemref []struct {
			Text  string `xml:",chardata"`
			Idref string `xml:"idref,attr"`
		} `xml:"itemref"`
	} `xml:"spine"`
	Guide struct {
		Text      string `xml:",chardata"`
		Reference struct {
			Text  string `xml:",chardata"`
			Type  string `xml:"type,attr"`
			Href  string `xml:"href,attr"`
			Title string `xml:"title,attr"`
		} `xml:"reference"`
	} `xml:"guide"`
}