model

type Item struct {
	Date      time.Time   `json:"date"`
	ID        string      `json:"id"`
	Name      string      `json:"name"`
	Pathname  string      `json:"pathname"`
	Extension string      `json:"extension"`
	Size      int64       `json:"size"`
	FileMode  os.FileMode `json:"fileMode"`
	IsDir     bool        `json:"isDir"`
}

type ItemInfo struct {
	Item
}

type ReadAtSeekCloser interface {
	io.ReadSeekCloser
	io.ReaderAt
}

type Storage interface {
	Enabled() bool
	Name() string
	WithIgnoreFn(ignoreFn func(Item) bool) Storage
	Path(pathname string) string
	Info(ctx context.Context, pathname string) (Item, error)
	List(ctx context.Context, pathname string) ([]Item, error)
	WriteTo(ctx context.Context, pathname string, reader io.Reader, opts WriteOpts) error
	ReadFrom(ctx context.Context, pathname string) (ReadAtSeekCloser, error)
	Walk(ctx context.Context, pathname string, walkFn func(Item) error) error
	CreateDir(ctx context.Context, pathname string) error
	Rename(ctx context.Context, oldName, newName string) error
	Remove(ctx context.Context, pathname string) error
	UpdateDate(ctx context.Context, pathname string, date time.Time) error
	ConvertError(err error) error
}

type WriteOpts struct {
	Size int64
}