---
import { defaultLocale, themeConfig } from '@/config'
import { getLangFromPath } from '@/i18n/lang'

const { author } = themeConfig.site
const { links: socialLinks, startYear } = themeConfig.footer

const currentYear = new Date().getFullYear()
const year = Number(startYear) === currentYear
  ? startYear
  : `${startYear}-${currentYear}`

// i18n RSS Path
const currentLang = getLangFromPath(Astro.url.pathname)
const links = socialLinks.map((link) => {
  if (link.name === 'RSS') {
    return {
      ...link,
      url: currentLang === defaultLocale ? link.url : `/${currentLang}${link.url}`,
    }
  }
  return link
})
---

<footer
  class="text-3 leading-4.75 font-navbar lg:text-3.5"
  lg="uno-desktop-column bottom-20"
>
  <p>
    {links.map((link, index) => (
      <>
        <a class="transition-colors hover:c-primary" href={link.url} target="_blank" rel="noopener noreferrer">
          {link.name}
        </a>
        {index < links.length - 1 && ' / '}
      </>
    ))}
  </p>

  <p>
    Powered by <a class="transition-colors hover:c-primary" href="https://astro.build/" target="_blank" rel="noopener noreferrer">Astro</a> and <a class="transition-colors hover:c-primary" href="https://github.com/radishzzz/astro-theme-retypeset" target="_blank" rel="noopener noreferrer">Retypeset</a>
  </p>

  <p>
    © {year} {author}
  </p>
</footer>