docbrown/app/controllers/admin/tools_controller.rb
Alex d109b6824e
Refactor cache purging (#12811)
* Refactor caching

* Bring back old bust class

* Refactor with PR feedback

* Remove useless return values
2021-03-02 10:09:05 -05:00

57 lines
1.5 KiB
Ruby

module Admin
class ToolsController < Admin::ApplicationController
layout "admin"
def index; end
def bust_cache
flash[:success] = if params[:dead_link]
handle_dead_path
"#{params[:dead_link]} was successfully busted"
elsif params[:bust_user]
handle_user_cache
"User ##{params[:bust_user]} was successfully busted"
elsif params[:bust_article]
handle_article_cache
"Article ##{params[:bust_article]} was successfully busted"
end
redirect_to "/admin/tools"
rescue StandardError => e
flash[:danger] = e.message
redirect_to "/admin/tools"
end
private
def handle_dead_path
bust_link(params[:dead_link])
end
def handle_user_cache
user = User.find(params[:bust_user].to_i)
user.touch(:profile_updated_at, :last_followed_at, :last_comment_at)
bust_link(user.path)
end
def handle_article_cache
article = Article.find(params[:bust_article].to_i)
article.touch(:last_commented_at)
EdgeCache::BustArticle.call(article)
end
def bust_link(link)
if link.starts_with?(URL.url)
link.sub!(URL.url, "")
end
paths = [
link,
"#{link}/",
"#{link}?i=i",
"#{link}/?i=i",
]
EdgeCache::Bust.call(paths)
end
end
end