hometown/app/models/concerns/paginable.rb
Yamagishi Kazutoshi 0a0b9a271a Improve RuboCop rules (compatibility to Code Climate) ()
08f8de84eb/Gemfile.lock (L38)
Code Climate is using RuboCop v0.46.0.

Change several rules to maintain compatibility.
2017-06-08 13:24:28 +02:00

15 lines
401 B
Ruby

# frozen_string_literal: true
module Paginable
extend ActiveSupport::Concern
included do
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)) if max_id.present?
query = query.where(arel_table[:id].gt(since_id)) if since_id.present?
query
}
end
end