ruby-on-rails - rails : How do I paginate multiple models with kaminari?

Question

我在 Controller 中有这样的代码:

def index

 @plays = current_user.plays.includes(:game).order("created_at desc")

 @wants = current_user.wants.includes(:game).order("created_at desc")

 @ratings = current_user.ratings.includes(:game).order("created_at desc") 

 @activities = (@plays + @wants + @ratings).sort_by {|a| a.created_at}.reverse

end

我想做的是使用 kaminari 对其进行分页。需要明确的是，我希望所有这些“事件”都被视为一个“提要”并以相反的 created_at 顺序分页。我不想一次为每种类型分页 5 个或类似的内容。

任何帮助你成为伟大的人!

Answer 1

Kaminari 处理数组...

Kaminari.paginate_array(@activities).page(params[:page]).per(10)