Rails: How do I paginate multiple models with kaminari?

Question

I have some code like this in a controller:

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

What I would like to do is paginate this using kaminari. To be clear I want all of these "activities" to be seen as one "feed" and paginate in the reverse created_at order. I don't want to paginate 5 of each type at a time or anything like that.

Any help you be great!

score 6 · Accepted Answer · answered Nov 29 '12 at 14:34

6

Kaminari handles arrays...

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

answered Nov 29 '12 at 14:34

Carson Cole

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Rails: How do I paginate multiple models with kaminari?

1 Answers1