Class: Resolvers::Ci::RunnerGroupsResolver

Inherits:
BaseResolver
  • Object
show all
Includes:
Gitlab::Graphql::Authorize::AuthorizeResource, ResolvesGroups
Defined in:
app/graphql/resolvers/ci/runner_groups_resolver.rb

Constant Summary

Constants included from Gitlab::Graphql::Authorize::AuthorizeResource

Gitlab::Graphql::Authorize::AuthorizeResource::ConfigurationError, Gitlab::Graphql::Authorize::AuthorizeResource::RESOURCE_ACCESS_ERROR

Instance Method Summary collapse

Methods included from LooksAhead

#apply_lookahead, #resolve

Methods included from Gitlab::Graphql::Authorize::AuthorizeResource

#authorize!, #authorized_find!, #authorized_resource?, #find_object, #raise_resource_not_available_error!

Methods inherited from BaseResolver

as_single, authorization, authorized?, before_connection_authorization, before_connection_authorization_block, calculate_ext_conn_complexity, calls_gitaly!, complexity, complexity_multiplier, #current_user, field_options, last, #object, #offset_pagination, requires_argument!, resolver_complexity, #select_result, single, #single?, single_definition_blocks, singular_type, when_single

Methods included from Gitlab::Utils::Override

#extended, extensions, #included, #method_added, #override, #prepended, #queue_verification, verify!

Instance Method Details

#resolve_with_lookahead(**args) ⇒ Object 



16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
 
# File 'app/graphql/resolvers/ci/runner_groups_resolver.rb', line 16

def resolve_with_lookahead(**args)
  return unless runner.group_type?

  BatchLoader::GraphQL.for(runner.id).batch(key: :runner_namespaces) do |runner_ids, loader|
    plucked_runner_and_namespace_ids =
      ::Ci::RunnerNamespace
        .for_runner(runner_ids)
        .select(:runner_id, :namespace_id)
        .pluck(:runner_id, :namespace_id) # rubocop: disable CodeReuse/ActiveRecord)

    namespace_ids = plucked_runner_and_namespace_ids.collect(&:last).uniq
    groups = apply_lookahead(::Group.id_in(namespace_ids))
    Preloaders::GroupPolicyPreloader.new(groups, current_user).execute
    groups_by_id = groups.index_by(&:id)

    runner_group_ids_by_runner_id =
      plucked_runner_and_namespace_ids
        .group_by { |runner_id, _namespace_id| runner_id }
        .transform_values { |values| values.filter_map { |_runner_id, namespace_id| groups_by_id[namespace_id] } }

    runner_ids.each do |runner_id|
      runner_namespaces = runner_group_ids_by_runner_id[runner_id] || []

      loader.call(runner_id, runner_namespaces)
    end
  end
end