From b13e7dda1f33be43d1667b754b67df71f3187a5c Mon Sep 17 00:00:00 2001 From: Eugen Rochko Date: Wed, 9 Nov 2016 17:48:44 +0100 Subject: API pagination for all collections using Link header --- app/models/concerns/paginable.rb | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'app/models/concerns') diff --git a/app/models/concerns/paginable.rb b/app/models/concerns/paginable.rb index 0a542d534..08f207621 100644 --- a/app/models/concerns/paginable.rb +++ b/app/models/concerns/paginable.rb @@ -2,11 +2,11 @@ module Paginable extend ActiveSupport::Concern included do - def self.paginate_by_max_id(limit, max_id = nil, since_id = nil) - query = order('id desc').limit(limit) + scope :paginate_by_max_id, -> (limit, max_id = nil, since_id = nil) { + query = order(arel_table[:id].desc).limit(limit) query = query.where(arel_table[:id].lt(max_id)) unless max_id.blank? query = query.where(arel_table[:id].gt(since_id)) unless since_id.blank? query - end + } end end -- cgit