Merge pull request #2304 from r888888888/admin-dashboard

Admin dashboard

app/logical/admin_dashboard.rb

@@ -0,0 +1,17 @@
+class AdminDashboard
+  def tag_aliases
+    TagAlias.where(status: "pending").order("id desc")
+  end
+
+  def tag_implications
+    TagImplication.where(status: "pending").order("id desc")
+  end
+
+  def update_requests
+    BulkUpdateRequest.where(status: "pending").order("id desc")
+  end
+
+  def forum_topics
+    ForumTopic.where(category_id: 1).order("id desc").limit(20)
+  end
+end