diff options
Diffstat (limited to 'app/models/preloaders/group_root_ancestor_preloader.rb')
| -rw-r--r-- | app/models/preloaders/group_root_ancestor_preloader.rb | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/app/models/preloaders/group_root_ancestor_preloader.rb b/app/models/preloaders/group_root_ancestor_preloader.rb deleted file mode 100644 index 3ca713d9635..00000000000 --- a/app/models/preloaders/group_root_ancestor_preloader.rb +++ /dev/null @@ -1,32 +0,0 @@ -# frozen_string_literal: true - -module Preloaders - class GroupRootAncestorPreloader - def initialize(groups, root_ancestor_preloads = []) - @groups = groups - @root_ancestor_preloads = root_ancestor_preloads - end - - def execute - return unless ::Feature.enabled?(:use_traversal_ids, default_enabled: :yaml) - - # type == 'Group' condition located on subquery to prevent a filter in the query - root_query = Namespace.joins("INNER JOIN (#{join_sql}) as root_query ON root_query.root_id = namespaces.id") - .select('namespaces.*, root_query.id as source_id') - - root_query = root_query.preload(*@root_ancestor_preloads) if @root_ancestor_preloads.any? - - root_ancestors_by_id = root_query.group_by(&:source_id) - - @groups.each do |group| - group.root_ancestor = root_ancestors_by_id[group.id].first - end - end - - private - - def join_sql - Group.select('id, traversal_ids[1] as root_id').where(id: @groups.map(&:id)).to_sql - end - end -end |