file

type Attributes struct {
	Size        int64             `json:"size,omitempty"`
	ContentType string            `json:"contentType,omitempty"`
	Digest      map[string]string `json:"digest,omitempty"`
	MediaAttributes
	Info
}

type Info struct {
	ModTime *time.Time  `json:"modTime,omitempty"`
	Mode    os.FileMode `json:"-"`
	IsDir   bool        `json:"isDir,omitempty"`
}

type MediaAttributes struct {
	Width      int     `json:"width,omitempty"`
	Height     int     `json:"height,omitempty"`
	Duration   float64 `json:"duration,omitempty"`
	HasAudio   bool    `json:"hasAudio,omitempty"`
	FrameCount int     `json:"frameCount,omitempty"`
}

type Option func(a *Attributes, b blob.Blob, contentType string) error