mod warning creation should also be audited

Author: Oaphi

app/controllers/mod_warning_controller.rb

@@ -47,6 +47,8 @@ def create
                               body: params[:mod_warning][:body], is_suspension: is_suspension,
                               suspension_end: suspension_end, active: true, read: false)
     if @warning.save
+      audit_warning('warning_create', @warning)
+
       if is_suspension
         @user.community_user.update(is_suspended: is_suspension, suspension_end: suspension_end,
                                     suspension_public_comment: params[:mod_warning][:suspension_public_notice])
@@ -65,8 +67,7 @@ def lift
     @warning.update(active: false, read: false)
     @user.community_user.update is_suspended: false, suspension_public_comment: nil, suspension_end: nil
 
-    AuditLog.moderator_audit(event_type: 'warning_lift', related: @warning, user: current_user,
-                             comment: "<<Warning #{@warning.attributes_print} >>")
+    audit_warning('warning_lift', @warning)
 
     flash[:success] = 'The warning or suspension has been lifted. Please consider adding an annotation ' \
                       'explaining your reasons.'
@@ -88,4 +89,13 @@ def set_user
   def user_scope
     User.joins(:community_user).includes(:community_user, :avatar_attachment)
   end
+
+  # Adds an audit log for a given mod warning
+  # @param event_type [String] type of the event
+  # @param warning [ModWarning] warning to audit
+  def audit_warning(event_type, warning)
+    AuditLog.moderator_audit(event_type: event_type,
+                             related: warning, user: current_user,
+                             comment: "<<Warning #{warning.attributes_print} >>")
+  end
 end