webserver

type Config struct {
	LibraryPath       string
	HomeDir           string
	Version           string
	CoverMaxWidth     int
	JwtSecret         []byte
	RequireAuth       bool
	MinPasswordLength int
	WordsPerMinute    float64
	Hostname          string
	Port              int
	SessionTimeout    time.Duration
}

type Sender interface {
	Send(address, subject, body string) error
	SendDocument(address string, libraryPath string, fileName string) error
	From() string
}