package ots

import "fmt"

type Attestation struct {
	BitcoinBlockHeight uint64
	CalendarServerURL  string
}

func (att Attestation) Name() string {
	if att.BitcoinBlockHeight != 0 {
		return "bitcoin"
	} else if att.CalendarServerURL != "" {
		return "pending"
	} else {
		return "unknown/broken"
	}
}

func (att Attestation) Human() string {
	if att.BitcoinBlockHeight != 0 {
		return fmt.Sprintf("bitcoin(%d)", att.BitcoinBlockHeight)
	} else if att.CalendarServerURL != "" {
		return fmt.Sprintf("pending(%s)", att.CalendarServerURL)
	} else {
		return "unknown/broken"
	}
}