FEATURE: Log staff actions for Category changes.

app/controllers/categories_controller.rb

@@ -4,6 +4,7 @@ class CategoriesController < ApplicationController
 
   before_filter :ensure_logged_in, except: [:index, :show, :redirect]
   before_filter :fetch_category, only: [:show, :update, :destroy]
+  before_filter :initialize_staff_action_logger, only: [:create, :update, :destroy]
   skip_before_filter :check_xhr, only: [:index, :redirect]
 
   def redirect
@@ -81,10 +82,18 @@ class CategoriesController < ApplicationController
     position = category_params.delete(:position)
 
     @category = Category.create(category_params.merge(user: current_user))
-    return render_json_error(@category) unless @category.save
 
-    @category.move_to(position.to_i) if position
-    render_serialized(@category, CategorySerializer)
+    if @category.save
+      @category.move_to(position.to_i) if position
+
+      Scheduler::Defer.later "Log staff action create category" do
+        @staff_action_logger.log_category_creation(@category)
+      end
+
+      render_serialized(@category, CategorySerializer)
+    else
+      return render_json_error(@category) unless @category.save
+    end
   end
 
   def update
@@ -103,8 +112,15 @@ class CategoriesController < ApplicationController
       end
 
       category_params.delete(:position)
+      old_permissions = Category.find(@category.id).permissions_params
 
-      cat.update_attributes(category_params)
+      if result = cat.update_attributes(category_params)
+        Scheduler::Defer.later "Log staff action change category settings" do
+          @staff_action_logger.log_category_settings_change(@category, category_params, old_permissions)
+        end
+      end
+
+      result
     end
   end
 
@@ -133,6 +149,10 @@ class CategoriesController < ApplicationController
     guardian.ensure_can_delete!(@category)
     @category.destroy
 
+    Scheduler::Defer.later "Log staff action delete category" do
+      @staff_action_logger.log_category_deletion(@category)
+    end
+
     render json: success_json
   end
 
@@ -175,4 +195,8 @@ class CategoriesController < ApplicationController
     def fetch_category
       @category = Category.find_by(slug: params[:id]) || Category.find_by(id: params[:id].to_i)
     end
+
+    def initialize_staff_action_logger
+      @staff_action_logger = StaffActionLogger.new(current_user)
+    end
 end