UX: show topic title in email logs

app/assets/javascripts/admin/templates/email-sent.hbs

@@ -31,11 +31,12 @@
         </td>
         <td><a href='mailto:{{unbound l.to_address}}'>{{l.to_address}}</a></td>
         <td>{{l.email_type}}</td>
-        <td>
+        <td class='post-link'>
           {{#if l.post_url}}
-            <a href="{{l.post_url}}">{{l.reply_key}}</a>
+            <a href="{{l.post_url}}">{{l.post_description}}</a>
+            <span class='reply-key'>{{l.reply_key}}</span>
           {{else}}
-            {{l.reply_key}}
+            <span class='reply-key'>{{l.reply_key}}</span>
           {{/if}}
         </td>
       </tr>

app/assets/stylesheets/common/admin/admin_base.scss

@@ -1783,6 +1783,11 @@ table#user-badges {
   .time {
     width: 50px;
   }
+  .reply-key {
+    display: block;
+    font-size: 12px;
+    color: dark-light-choose(scale-color($primary, $lightness: 40%), scale-color($secondary, $lightness: 40%));
+  }
   .username div {
     max-width: 180px;
     white-space: nowrap;

app/serializers/email_log_serializer.rb

@@ -8,7 +8,8 @@ class EmailLogSerializer < ApplicationSerializer
              :created_at,
              :skipped,
              :skipped_reason,
-             :post_url
+             :post_url,
+             :post_description
 
   has_one :user, serializer: BasicUserSerializer, embed: :objects
 
@@ -24,4 +25,12 @@ class EmailLogSerializer < ApplicationSerializer
     object.post.present?
   end
 
+  def include_post_description?
+    object.post.present? && object.post.topic.present?
+  end
+
+  def post_description
+    "#{object.post.topic.title} ##{object.post.post_number}"
+  end
+
 end