[%- USE scalar -%]
[%- WRAPPER site_wrapper.html 
  title = 'Categories'
-%]
[%- SET 
 p      = c.req.query_params
 result = list_categories( p )
 categories  = result.rows
-%]

  <div class="blog-post">
    [% IF result.total > 0 %]
  
      <div style="padding-bottom:15px;">
        [% IF result.params.sort == 'alphabetical' %]
          <h3>Categories (alphabetical)</h3>
          <a href="?[% this_qs %]&new_sort=popularity">Sort by popularity</a>
        [% ELSIF result.params.sort == 'recent' %]
          <h3>Categories (most recently used)</h3>
           <a href="?[% this_qs %]&new_sort=alphabetical">Sort alphabetically</a>
				[% ELSE %]
          <h3>Categories (by popularity)</h3>
          <a href="?[% this_qs %]&new_sort=recent">Sort by most recent</a>
        [% END %]
       </div>
    
      <ul>
        [% FOREACH category IN categories %]
          <li>
            <a href="[%- mount_url -%]/list?category=[% category.name %]">[% category.name %]</a> 
            ([% category.posts_count %])
          </li>
        [% END %]
      </ul>
    [% ELSE %]
      <ul></ul>
      <h4>No categories found.</h4>
    [% END %]
  
  </div>

[% END %]