modqueue: show appealed posts in sidebar.

app/controllers/modqueue_controller.rb

@@ -10,6 +10,7 @@ class ModqueueController < ApplicationController
 
     @pending_post_count = @modqueue_posts.select(&:is_pending?).count
     @flagged_post_count = @modqueue_posts.select(&:is_flagged?).count
+    @appealed_post_count = @modqueue_posts.select(&:is_appealed?).count
     @disapproval_reasons = PostDisapproval.where(post_id: @modqueue_posts.map(&:id)).where.not(reason: "disinterest").group(:reason).order(count: :desc).distinct.count(:post_id)
     @uploaders = @modqueue_posts.map(&:uploader).tally.sort_by(&:last).reverse.take(20).to_h
 

app/views/modqueue/_sidebar.html.erb

@@ -22,6 +22,10 @@
         <%= link_to "status:flagged", modqueue_index_path(search: { tags: "status:flagged" }) %>
         <span class="post-count"><%= @flagged_post_count %></span>
       </li>
+      <li>
+        <%= link_to "status:appealed", modqueue_index_path(search: { tags: "status:appealed" }) %>
+        <span class="post-count"><%= @appealed_post_count %></span>
+      </li>
 
       <% @disapproval_reasons.each do |reason, count| %>
         <li>