Only show approved topics on article

Author: rossta

app/content/layouts/article.html.erb

@@ -36,9 +36,9 @@
     <div class="article-content container" itemprop="articleBody">
       <%= yield %>
     </div>
-    <% if @page.topics.any? %>
+    <% if @page.topics.approved.any? %>
       <section id="article-topics" class="section-content container">
-        <%= render Pages::Topics.new(topics: @page.topics.pluck(:slug)) %>
+        <%= render Pages::Topics.new(topics: @page.topics.approved.pluck(:slug)) %>
       </section>
     <% end %>
   </article>

spec/system/articles_spec.rb

@@ -12,6 +12,8 @@
 
     article = Page.first
     article.topics << FactoryBot.create_list(:topic, 2, :approved)
+    article.topics << FactoryBot.create_list(:topic, 1, :pending)
+    article.topics << FactoryBot.create_list(:topic, 1, :rejected)
     article.save!
 
     visit "/articles"
@@ -22,11 +24,15 @@
       expect(page).to have_content(article.title)
     end
 
-    expect(article.topics.count).to eq(2)
+    expect(article.topics.count).to eq(4)
+    expect(article.topics.approved.count).to eq(2)
 
-    article.topics.each do |topic|
+    article.topics.approved.each do |topic|
       expect(page).to have_link("##{topic.slug}", href: topic_path(topic))
     end
+    (article.topics.rejected + article.topics.pending).each do |topic|
+      expect(page).not_to have_link("##{topic.slug}", href: topic_path(topic))
+    end
 
     first_topic = article.topics.first
     click_link "##{first_topic.slug}"