fixed unnecessary duplication in suggested edit controller's category_index action & view

Author: Oaphi

app/controllers/suggested_edit_controller.rb

@@ -14,13 +14,9 @@ def category_index
 
     @category = params[:category].present? ? Category.find(params[:category]) : nil
 
-    @edits = SuggestedEdit.where(post: Post.in(@category),
-                                 active: !@show_decided)
+    @edits = SuggestedEdit.accessible_to(current_user, @category)
+                          .where(active: !@show_decided)
                           .order(@sort_type => @sort_order)
-
-    @edits_undeleted = SuggestedEdit.where(post: Post.undeleted.in(@category),
-                                           active: !@show_decided)
-                                    .order(@sort_type => @sort_order)
   end
 
   def show

app/views/suggested_edit/category_index.html.erb

@@ -58,15 +58,9 @@
   </table>
 </details>
 
-<% if current_user&.can_see_deleted_posts?
-     edits_list = @edits
-   else
-     edits_list = @edits_undeleted 
-   end %>
-
-<% if edits_list.any? %>
+<% if @edits.any? %>
   <div class="widget">
-    <% edits_list.each do |edit| %>
+    <% @edits.each do |edit| %>
       <div class="widget--body h-p-b-0 <%= 'deleted-content' if edit.post.deleted? %>" data-ckb-list-item data-ckb-item-type="link">
         <div>
           <%= link_to suggested_edit_path(edit.id), class: 'has-font-size-larger', data: {'ckb-item-link' => ''} do %>