package lvl

type Level int

const (
	Debug Level = iota
	Info
	Warn
	Error
)

// String makes the Level to a string
func (l Level) String() string {
	switch l {
	case Debug:
		return "Debug"
	case Info:
		return "Info"
	case Warn:
		return "Warn"
	case Error:
		return "Error"
	}
	return "Undefined"
}

func (l Level) MarshalJSON() ([]byte, error) {
	return []byte("\"" + l.String() + "\""), nil
}