filelist

type File struct {
	Name        string
	StoragePath string
	Contents    *ach.File

	CreatedAt   time.Time
	Size        int64
	RecordCount int64
}

type Files struct {
	SourceID   string
	SourceType string
	Files      []File
}

type ListOpts struct {
	StartDate, EndDate time.Time
}

type Lister interface {
	SourceID() string

	GetFile(path string) (*File, error)
	GetFiles(opts ListOpts) (Files, error)
}

type Listers []Lister