<% category.articles.published.order(position: :asc).map(&:author).uniq.take(3).each do |author| %>
<%= render "public/api/v1/portals/thumbnail", author: author, size: 5 %>
<% end %>
<% first_author = category.articles.published.order(position: :asc).map(&:author).uniq.first&.name || '' %>
<% author_text = author_count > 1 ? "#{author_count} #{I18n.t('public_portal.common.authors')}" : "#{author_count} #{I18n.t('public_portal.common.author')}" %>
<% other_authors_count = author_count - 1 %>
<% other_authors_text = other_authors_count > 1 ? I18n.t('public_portal.common.others') : I18n.t('public_portal.common.other') %>
<% if show_expanded %>
<%= "#{I18n.t('public_portal.common.by')} #{first_author}" %>
<%= other_authors_count.positive? ? " and #{other_authors_count} #{other_authors_text}" : '' %>
<% else %>
<%= author_text %>
<% end %>
<% end %>