Render TOC based on the selected version when viewing an API page

atom · Jul 5, 2019 · ccef5c1 · ccef5c1
1 parent 9c457cd
commit ccef5c1
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Showing 3 changed files with 8 additions and 8 deletions.
diff --git a/layouts/api-class.html b/layouts/api-class.html
@@ -10,7 +10,7 @@
         <%= renderp '/includes/search.html', :version => version %>
 
         <div class="toc">
-          <%= renderp '/includes/toc.html', :heading => 'h4', :title => @item[:title] %>
+          <%= renderp '/includes/toc.html', :heading => 'h4', :title => @item[:title], :version => version %>
         </div>
 
         <div class="content-column">

diff --git a/layouts/includes/toc.html b/layouts/includes/toc.html
@@ -13,16 +13,16 @@
   </ul>
 <% end %>
 
-<% klasses = latest_atom_version_class_names() %>
-<% latest = latest_atom_version_number() %>
+<% @version ||= latest_atom_version_number %>
+<% klasses = atom_version_class_names(version) %>
 
 <<%= @heading %>>
-  <a href="/api/v<%= latest %>/">Reference: API</a>
+  <a href="/api/v<%= @version %>/">Reference: API</a>
 </<%= @heading %>>
 <ul>
   <% klasses.each do |name| %>
     <li>
-      <a href="/api/v<%= latest %>/<%= name %>/"><%= name %></a>
+      <a href="/api/v<%= @version %>/<%= name %>/"><%= name %></a>
     </li>
   <% end %>
 </ul>

diff --git a/lib/versions.rb b/lib/versions.rb
@@ -5,10 +5,10 @@ def atom_version_apis(version)
   items.map { |item| JSON.parse(File.read(item.raw_filename)) }
 end
 
-def latest_atom_version_class_names
-  temp_memoize('latest_atom_version_class_names') do
+def atom_version_class_names(version)
+  temp_memoize("atom_#{version}_class_names") do
     @items
-      .find_all("/api/v#{latest_atom_version_number}/*.json")
+      .find_all("/api/v#{version}/*.json")
       .map { |item| File.basename(item.raw_filename, ".json") }
       .sort
   end