mirror of
https://github.com/funamitech/mastodon
synced 2024-11-25 07:37:16 +09:00
6c835085a3
Ruby's ** operator does not play well with non-Hash objects, which the params slice is Fix #8821
32 lines
1.1 KiB
Ruby
32 lines
1.1 KiB
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
|
|
}
|
|
|
|
# Differs from :paginate_by_max_id in that it gives the results immediately following min_id,
|
|
# whereas since_id gives the items with largest id, but with since_id as a cutoff.
|
|
# Results will be in ascending order by id.
|
|
scope :paginate_by_min_id, ->(limit, min_id = nil) {
|
|
query = reorder(arel_table[:id]).limit(limit)
|
|
query = query.where(arel_table[:id].gt(min_id)) if min_id.present?
|
|
query
|
|
}
|
|
|
|
scope :paginate_by_id, ->(limit, options = {}) {
|
|
if options[:min_id].present?
|
|
paginate_by_min_id(limit, options[:min_id]).reverse
|
|
else
|
|
paginate_by_max_id(limit, options[:max_id], options[:since_id])
|
|
end
|
|
}
|
|
end
|
|
end
|