14 lines
406 B
Ruby
14 lines
406 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)) unless max_id.blank?
|
|
query = query.where(arel_table[:id].gt(since_id)) unless since_id.blank?
|
|
query
|
|
}
|
|
end
|
|
end
|