docbrown/app/controllers/additional_content_boxes_controller.rb
rhymes d2e96007c7 Fix (some) n+1/eager loading issues (#5294) [deploy]
* Remove mock from specs to test the actual Suggester

* Fix articles API top articles n+1

* Fix n+1 in articles API with state parameter

* Remove eager loading for organization dashboard

* Eager load notifiables in notifications only when needed

* Algolia does not like this
2020-01-08 18:48:24 -05:00

34 lines
1.1 KiB
Ruby

class AdditionalContentBoxesController < ApplicationController
# No authorization required for entirely public controller
before_action :set_cache_control_headers, only: [:index]
def index
return head :unprocessable_entity if params[:article_id].blank?
article_ids = params[:article_id].split(",")
@article = Article.find(article_ids[0])
@suggested_articles = Suggester::Articles::Classic.new(@article, not_ids: article_ids).get(2)
if (!user_signed_in? || params[:state] == "include_sponsors") &&
@article.user.permit_adjacent_sponsors &&
randomize
tag = (@article.decorate.cached_tag_list_array + @article.boosted_additional_tags.split).sample
not_ids = article_ids + @suggested_articles.pluck(:id)
@boosted_article = Suggester::Articles::Boosted.new(tag, not_ids: not_ids, area: "additional_articles").suggest
end
set_surrogate_key_header "additional_content_boxes_" + params.to_s
render "boxes", layout: false
end
private
def randomize
return true unless Rails.env.production?
rand(2) == 1
end
end