PERF: defer last_ip_address and last_seen updates

app/jobs/regular/update_user_info.rb

@@ -0,0 +1,12 @@
+module Jobs
+
+  # Asynchronously send an email to a user
+  class UpdateUserInfo < Jobs::Base
+
+    def execute(args)
+      user = User.where(id: args[:user_id]).first
+      user.update_last_seen!
+      user.update_ip_address!(args[:ip_address])
+    end
+  end
+end

lib/auth/default_current_user_provider.rb

@@ -12,6 +12,7 @@ class Auth::DefaultCurrentUserProvider
     @request = Rack::Request.new(env)
   end
 
+
   # our current user, return nil if none is found
   def current_user
     return @env[CURRENT_USER_KEY] if @env.key?(CURRENT_USER_KEY)
@@ -31,8 +32,10 @@ class Auth::DefaultCurrentUserProvider
     end
 
     if current_user
-      current_user.update_last_seen!
-      current_user.update_ip_address!(request.ip)
+
+      Jobs.enqueue(:update_user_info,
+                    user_id: current_user.id,
+                    ip: request.ip)
     end
 
     # possible we have an api call, impersonate