package server

import (
	"strings"

	"uncensored-send/internal/config"
	"uncensored-send/internal/store"
)

type preview struct {
	Description string
	Author string
	URL string
}

func objectPreview(m *store.Meta, url string) *preview {
	facts := []string{config.FormatBytes(m.Size)}
	if m.Owner != "" {
		facts = append(facts, "uploaded by "+m.Owner)
	}
	if m.Expires != nil {
		facts = append(facts, "expires "+absolute(m.Expires))
	}
	return &preview{
		Description: strings.Join(facts, ", ") + ". Open the page to download it.",
		Author:      m.Owner,
		URL:         url,
	}
}