sudara/alonetone

module PagesHelper
  # proper date format for google sitemaps
  def w3c_date(date)
    date.utc.strftime("%Y-%m-%dT%H:%M:%S+00:00")
  end

  def sitemap(loc, lastmod, changefreq, priority)
    "<url>
      <loc>" + loc + "</loc>
      <lastmod>" + w3c_date(lastmod) + "</lastmod>
      <changefreq>" + changefreq + "</changefreq>
      <priority>" + priority + "</priority>
    </url>
    "
  end

  def twenty_four(permalink, type)
    album = type == :playlist ? grab_playlist(permalink) : grab_track(permalink)
    result = '<div class="album">'
    result += link_to image_tag(album[:image]), album[:link], class: 'pic'
    result += link_to truncate(album[:title], 38), album[:link], class: 'album_title'
    result += link_to album[:username], album[:link], class: 'artist_name'
    result += '</div>'
    result
  rescue StandardError
     ''
  end

  def grab_playlist(permalink)
    playlist = Playlist.find_by_permalink(permalink)
    { image: playlist_cover_url(playlist, variant: :playlist_card),
      link: user_playlist_path(playlist.user, playlist.permalink),
      username: playlist.user.name,
      title: playlist.title }
  end

  def grab_track(permalink)
    track = Asset.find_by_permalink(permalink)
    { image: user_avatar_url(track.user, variant: :card_avatar),
      link: user_track_path(track.user, track.permalink),
      username: track.user.name,
      title: track.name }
  end
end